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WO2001098194A1 - Structure of an elevator car and method for its assembly - Google Patents

Structure of an elevator car and method for its assembly Download PDF

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Publication number
WO2001098194A1
WO2001098194A1 PCT/FI2001/000564 FI0100564W WO0198194A1 WO 2001098194 A1 WO2001098194 A1 WO 2001098194A1 FI 0100564 W FI0100564 W FI 0100564W WO 0198194 A1 WO0198194 A1 WO 0198194A1
Authority
WO
WIPO (PCT)
Prior art keywords
walls
elevator car
ceiling
floor
secured
Prior art date
Application number
PCT/FI2001/000564
Other languages
French (fr)
Inventor
Albert Ungrad
Original Assignee
Kone Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kone Corporation filed Critical Kone Corporation
Priority to AU2001267606A priority Critical patent/AU2001267606A1/en
Priority to EP01945366A priority patent/EP1347932B1/en
Priority to AT01945366T priority patent/ATE304986T1/en
Priority to DK01945366T priority patent/DK1347932T3/en
Priority to DE60113565T priority patent/DE60113565T2/en
Publication of WO2001098194A1 publication Critical patent/WO2001098194A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
    • B66B11/0253—Fixation of wall panels

Definitions

  • the present invention relates to an elevator car structure as defined in the preamble of claim 1 and to a method for the assembly of the structure as defined in claim 12.
  • the floor, walls and ceiling of an elevator car are generally made of heavy steel plates. To achieve a desired appearance, the plates are often coated either by painting or using plastic sheet material. Laminating sheet is also used for the coating of the steel plates .
  • the heavy structures added to the elevator car also add to the weight of the counterweight, and therefore a more powerful elevator motor is required, which leads to additional costs.
  • the elevator car is generally mounted in a car frame supporting the car, which also increases the total weight .
  • the object of the invention is to disclose a new type of car structure designed to be mounted in a car frame, made of a light material and allowing fast assembly.
  • the walls of the elevator car structure of the invention are preferably connected to each other using a profiled corner fillet made of a single piece of material, such as e.g. steel.
  • the profiled corner fillet also provides the advantage that, due to its struc- ture, it secures the walls to the corner of the elevator car structure without any fastening elements.
  • the profiled corner fillet comprises edges parallel to the side and back walls of the elevator car and perpendicular to each other and to the side surfaces of the profiled corner fillet extending from them, with projections extending from the side surfaces to press the walls against the edges.
  • the profiled corner fillet preferably has edges parallel to the walls and projections for pressing the walls between them.
  • the pro- filed corner fillet comprises only one part and therefore the fillet can be mounted in a short time.
  • One of the most considerable advantages of the invention is a light weight of the car, which has been achieved by using e.g. plywood board coated on both sides with laminating sheet as wall material.
  • the walls can be easily fastened to the car floor and ceiling by means of fastening elements, such as bolts, at their upper and lower edges.
  • the ceiling and floor of the structure of the invention made of a light material are preferably manufactured from low-density plywood board of e.g. Ceiba or poplar, with a thin aluminum plate glued to each side of them to reinforce the car structure.
  • Attached with both screws and glue to the underside of the car floor are at least three profiled fil- lets, which stiffen the structure and allow the car to be secured to the car frame and make it possible to fasten the car cable and car sill.
  • Screwed and glued to the car ceiling are a required number of profiled fillets to stiffen the structure and to attach the ceiling to the car frame supporting the car.
  • the upper and lower edges of the car walls are provided with separate L-shaped cover plates attached e.g. with glue to protect the walls against soiling and to stiffen the wall structure and to hide the fastening elements at the upper and lower edges of the walls .
  • the car can be assembled in a short time e.g.
  • the car when the car is being assembled, it is possible to choose whether to fit one wall at a time to the profiled corner fillet or all the walls simultaneously to the profiled corner fillets connecting them.
  • a hole is drilled in the wall and the wall is repaired by gluing a piece of wall material the size of the hole to the wall to mend the fault.
  • the advantages also include a short car assembly time due to the small number of parts and the fact that the car is suited for use in many applications .
  • Fig. 1 presents the various parts of the elevator car structure of the invention and shows their attachment to each other.
  • - Fig. 2 presents a profiled corner fillet according to the invention, illustrating its function.
  • FIG. 3 illustrates the way in which a wall in the car structure of the invention is fastened to cover plates protecting and stiffening the wall.
  • Fig. 1 presents an elevator car structure 1 according to the invention, comprising two side walls 2 and a back wall 16 of the car, which are made of a light material, e.g. 12 mm plywood board with e.g. a 1 mm laminating sheet glued to each side of it to strengthen the structure.
  • the walls 2 and 16 are secured to the ceiling 4 and floor 5 using fastening elements 7, such as bolts.
  • the upper 13 and lower edges 14 of the walls are provided with a required number of fastening elements 7 to maintain a sufficient structural strength. At least four fastening elements 7 are needed for each wall.
  • the fastening elements 7 of the walls 2 and 16 go through holes and notches provided in the cover plates 9 at locations corresponding to the fastening elements 7.
  • the number of holes and notches is determined by the number of fastening elements 7 used.
  • E.g. metallic cover plates 9 glued to the upper 13 and lower 14 edges of the walls 2 and 16 increase the rigidity of the wall structure, prevent damage to the wall elements and hide the fastening elements 7 from sight.
  • the car structure 1 also comprises profiled corner fillets 3, made of a single piece of steel e.g. 0.8 mm thick, connecting the walls 2 and 16 of the car. Due to its structure, the profiled corner fillet 3 holds the walls 2 and 16 fast without any separate attachments.
  • the profiled corner fillet comprises side surfaces 17, edges 11 extending from them and projections 12 to allow the walls 2 and 16 to be fitted between the edges and the projections.
  • the elevator car structure 1 comprises a ceiling 4, which is a plate of light material, e.g. a 12 mm thick plywood plate, with a thin, e.g. 0.8 mm thick aluminum sheet glued to each side of it to strengthen the structure. Attached to the top side of the ceiling 4, using both glue and screws, are metallic beams 8 to reinforce the ceiling structure 4 and to allow it to be secured.
  • the elevator car structure 1 comprises a floor 5, which, to maintain a light weight of the structure, consists of light, plywood board of a thickness of e.g. 19 mm, with a thin 0.8 mm aluminum sheet glued to each side of it to strengthen the structure. Attached to the underside of the floor, e.g. using both glue and screws, are a required number of metallic beams 6 which stiffen the floor structure 5 and make it possible to secure the floor.
  • Fig. 2 illustrates the profiled corner fillet 3 of the invention, seen from the top 4 of the structure 1, which connects the walls 2 and 16 to each other at the corner of the elevator car.
  • the profiled corner fillet 3 comprises edges 11 extending in a direction parallel to the walls 2 and 16 and perpendicular to the fillet side surfaces 17 extending from the edges . From the side surfaces 17, there extend projections 12 touching the walls. The walls 2 and 16 are tightly fitted between the projections 12 and the edges and 11.
  • Fig. 3 presents an example of the attachment, e.g. by gluing, of L-shaped cover plates 9 to the side walls 2 to stiffen and protect them.
  • Both the upper edge 13 and the lower edge 14 of the wall are provided with fastening elements 7, which go through holes 10 and notches 15 in the cover plates 9.
  • the cover plates 9 hide the dead holes 18 in the walls into which the fastening elements 7 are inserted.
  • the cover plates are placed one over the other at the upper and lower edges of the walls so that there are two of them at the lower edge 14 and likewise at the upper edge 13. Cover plates 9 are mounted in the same way on the back wall 16 as well.
  • the assembly of the elevator car of the invention can be performed in various ways.
  • the profiled corner fillet may be manufactured e.g. either by extruding or by bending. Profiled corner fillets are also used at the corners of the wall opposite to the back wall, i.e. the wall comprising the door of the elevator car.
  • the wall material used may also be some other corresponding light material than the material mentioned in the above description.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Types And Forms Of Lifts (AREA)
  • Automatic Assembly (AREA)
  • Body Structure For Vehicles (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

Elevator car structure (1) consisting of walls, a ceiling and a floor, said structure (1) comprising a profiled corner fillet (3) in which a side wall (2) and the back wall (16) of the elevator car are fitted, said walls being secured by means of fastening elements (7) to the ceiling (4) and floor (5) of the elevator car.

Description

STRUCTURE OF AN ELEVATOR CAR AND METHOD FOR ITS ASSEMBLY
The present invention relates to an elevator car structure as defined in the preamble of claim 1 and to a method for the assembly of the structure as defined in claim 12.
The floor, walls and ceiling of an elevator car are generally made of heavy steel plates. To achieve a desired appearance, the plates are often coated either by painting or using plastic sheet material. Laminating sheet is also used for the coating of the steel plates . The heavy structures added to the elevator car also add to the weight of the counterweight, and therefore a more powerful elevator motor is required, which leads to additional costs. The elevator car is generally mounted in a car frame supporting the car, which also increases the total weight .
To improve the operational efficiency of elevators, it is necessary to develop lighter elevator car structures. Moreover, the number of parts in the car should be reduced to reduce the time and amount of work spent on assembling the car. The process of assembly of the elevator car should be developed so as to render it as easy and fast as possible in order to achieve cost savings .
The object of the invention is to disclose a new type of car structure designed to be mounted in a car frame, made of a light material and allowing fast assembly.
As for the features characteristic of the structure of the invention, reference is made to the characteriza- tion part of claim 1. As for the features characteristic of the method of the invention, reference is made to the characterization part of claim 12.
The walls of the elevator car structure of the invention are preferably connected to each other using a profiled corner fillet made of a single piece of material, such as e.g. steel. The profiled corner fillet also provides the advantage that, due to its struc- ture, it secures the walls to the corner of the elevator car structure without any fastening elements. The profiled corner fillet comprises edges parallel to the side and back walls of the elevator car and perpendicular to each other and to the side surfaces of the profiled corner fillet extending from them, with projections extending from the side surfaces to press the walls against the edges. The profiled corner fillet preferably has edges parallel to the walls and projections for pressing the walls between them. The pro- filed corner fillet comprises only one part and therefore the fillet can be mounted in a short time. One of the most considerable advantages of the invention is a light weight of the car, which has been achieved by using e.g. plywood board coated on both sides with laminating sheet as wall material. The walls can be easily fastened to the car floor and ceiling by means of fastening elements, such as bolts, at their upper and lower edges. The ceiling and floor of the structure of the invention made of a light material are preferably manufactured from low-density plywood board of e.g. Ceiba or poplar, with a thin aluminum plate glued to each side of them to reinforce the car structure. Attached with both screws and glue to the underside of the car floor are at least three profiled fil- lets, which stiffen the structure and allow the car to be secured to the car frame and make it possible to fasten the car cable and car sill. Screwed and glued to the car ceiling are a required number of profiled fillets to stiffen the structure and to attach the ceiling to the car frame supporting the car. The upper and lower edges of the car walls are provided with separate L-shaped cover plates attached e.g. with glue to protect the walls against soiling and to stiffen the wall structure and to hide the fastening elements at the upper and lower edges of the walls . The car can be assembled in a short time e.g. by fitting the walls into the profiled corner fillets and then to the floor, whereupon the ceiling is mounted in place. In a preferred case, when the car is being assembled, it is possible to choose whether to fit one wall at a time to the profiled corner fillet or all the walls simultaneously to the profiled corner fillets connecting them. Using the arrangement of the invention, if the car wall should be damaged, it will not be necessary to dismantle the entire wall; instead, a hole is drilled in the wall and the wall is repaired by gluing a piece of wall material the size of the hole to the wall to mend the fault. The advantages also include a short car assembly time due to the small number of parts and the fact that the car is suited for use in many applications .
In the following, the invention will be described by referring to the attached drawings, which illustrate the various parts of the elevator car structure of the invention and their attachment to each other.
Fig. 1 presents the various parts of the elevator car structure of the invention and shows their attachment to each other. - Fig. 2 presents a profiled corner fillet according to the invention, illustrating its function.
- Fig. 3 illustrates the way in which a wall in the car structure of the invention is fastened to cover plates protecting and stiffening the wall.
Fig. 1 presents an elevator car structure 1 according to the invention, comprising two side walls 2 and a back wall 16 of the car, which are made of a light material, e.g. 12 mm plywood board with e.g. a 1 mm laminating sheet glued to each side of it to strengthen the structure. The walls 2 and 16 are secured to the ceiling 4 and floor 5 using fastening elements 7, such as bolts. The upper 13 and lower edges 14 of the walls are provided with a required number of fastening elements 7 to maintain a sufficient structural strength. At least four fastening elements 7 are needed for each wall. The fastening elements 7 of the walls 2 and 16 go through holes and notches provided in the cover plates 9 at locations corresponding to the fastening elements 7. The number of holes and notches is determined by the number of fastening elements 7 used. E.g. metallic cover plates 9 glued to the upper 13 and lower 14 edges of the walls 2 and 16 increase the rigidity of the wall structure, prevent damage to the wall elements and hide the fastening elements 7 from sight. The car structure 1 also comprises profiled corner fillets 3, made of a single piece of steel e.g. 0.8 mm thick, connecting the walls 2 and 16 of the car. Due to its structure, the profiled corner fillet 3 holds the walls 2 and 16 fast without any separate attachments. The profiled corner fillet comprises side surfaces 17, edges 11 extending from them and projections 12 to allow the walls 2 and 16 to be fitted between the edges and the projections. Moreover, the elevator car structure 1 comprises a ceiling 4, which is a plate of light material, e.g. a 12 mm thick plywood plate, with a thin, e.g. 0.8 mm thick aluminum sheet glued to each side of it to strengthen the structure. Attached to the top side of the ceiling 4, using both glue and screws, are metallic beams 8 to reinforce the ceiling structure 4 and to allow it to be secured. In addition, the elevator car structure 1 comprises a floor 5, which, to maintain a light weight of the structure, consists of light, plywood board of a thickness of e.g. 19 mm, with a thin 0.8 mm aluminum sheet glued to each side of it to strengthen the structure. Attached to the underside of the floor, e.g. using both glue and screws, are a required number of metallic beams 6 which stiffen the floor structure 5 and make it possible to secure the floor.
Fig. 2 illustrates the profiled corner fillet 3 of the invention, seen from the top 4 of the structure 1, which connects the walls 2 and 16 to each other at the corner of the elevator car. The profiled corner fillet 3 comprises edges 11 extending in a direction parallel to the walls 2 and 16 and perpendicular to the fillet side surfaces 17 extending from the edges . From the side surfaces 17, there extend projections 12 touching the walls. The walls 2 and 16 are tightly fitted between the projections 12 and the edges and 11.
Fig. 3 presents an example of the attachment, e.g. by gluing, of L-shaped cover plates 9 to the side walls 2 to stiffen and protect them. Both the upper edge 13 and the lower edge 14 of the wall are provided with fastening elements 7, which go through holes 10 and notches 15 in the cover plates 9. The cover plates 9 hide the dead holes 18 in the walls into which the fastening elements 7 are inserted. The cover plates are placed one over the other at the upper and lower edges of the walls so that there are two of them at the lower edge 14 and likewise at the upper edge 13. Cover plates 9 are mounted in the same way on the back wall 16 as well.
The assembly of the elevator car of the invention can be performed in various ways. Moreover, the profiled corner fillet may be manufactured e.g. either by extruding or by bending. Profiled corner fillets are also used at the corners of the wall opposite to the back wall, i.e. the wall comprising the door of the elevator car. The wall material used may also be some other corresponding light material than the material mentioned in the above description.
It is obvious to the person skilled in the art that different embodiments of the invention are not re- stricted to the examples described above, but that they can be varied within the scope of the following claims .

Claims

1. Elevator car structure (1) consisting of walls, a ceiling and a floor, characterized in that the structure (1) comprises at least one profiled corner fillet (3) in which a side wall (2) and the back wall (16) of the elevator car are fitted, said walls being secured by means of fastening elements (7) to the ceiling (4) and floor (5) of the elevator car.
2. Elevator car structure as defined in claim 1, characterized in that the profiled corner fillet (3) has been manufactured from a single piece.
3. Structure as defined in claim 1 or 2 , characterized in that the profiled corner fillet (3) comprises edges (11) parallel to the side walls (2) and back wall (16) of the car and perpendicular to each other and to the side surfaces (17) of the profiled corner fillets, said side surfaces extending from said edges, with projections (12) extending from the side surfaces (17) for pressing the walls (2, 16) against the edges (11) .
4. Elevator car structure as defined in claim 3, characterized in that the side wall (2) and the back wall (16) are pressed between the edges (11) and projections (12) of the profiled corner fillet (3) .
5. Elevator car structure as defined in claim 1, characterized in that the side walls (2) and back wall (16) of the car consist of board coated on both sides with laminating sheet.
6. Elevator car structure as defined in claim 1, characterized in that the upper edges (13) and lower edges (14) of the walls (2, 16) are provided with fastening elements (7) for securing the walls (2, 16) to the ceiling (4) and to the floor (5) .
7. Elevator car structure as defined in claim 1, characterized in that the floor (5) and ceiling (4) of the car consist of board coated on both sides with aluminum.
8. Elevator car structure as defined in claim 1, characterized in that it comprises beams (6) fastened to the underside of the floor (5) to stiffen the structure.
9. Elevator car structure as defined in claim 1, characterized in that it comprises beams (8) fastened to the top side of the ceiling (4) to stiffen the structure.
10. Elevator car structure as defined in claim 1, characterized in that it comprises cover plates (9) fastened to the upper edges (13) and lower edges (14) of the walls (2, 16) .
11. Elevator car structure as defined in claim 10, characterized in that the cover plate (9) is an L- shaped plate.
12. Method for the assembly of a car structure forming walls (2, 16), a ceiling (4) and a floor (5), characterized in that, according to the method,
- adjacent walls (2, 16) are fitted into profiled corner fillets (3) connecting them,
the walls are secured to the floor (5) the ceiling (4) is lowered onto the walls (2, 16),
- the ceiling (4) is secured with fastening elements (7) to the upper edge (13) of the walls.
13. Method as defined in claim 12 for the assembly of a car structure forming walls (2, 16), a ceiling (4) and a floor (5), characterized in that
at least one profiled corner fillet (3) is fitted to at least one wall,
- next, the wall is secured to the floor (5),
after that, profiled corner fillets (3) are fitted to the other walls and these are secured to the floor (5) ,
- whereupon the ceiling (4) is lowered onto the walls and secured.
14. Method as defined in claim 12 for the assembly of a car structure forming walls (2, 16), a ceiling (4) and a floor (5), characterized in that
- all the walls are fitted into the profiled corner fillets connecting them,
the walls together with the profiled corner fillets are then secured to the floor (5) ,
- whereupon the ceiling is lowered onto the walls and secured to the upper edges of the walls.
PCT/FI2001/000564 2000-06-21 2001-06-14 Structure of an elevator car and method for its assembly WO2001098194A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2001267606A AU2001267606A1 (en) 2000-06-21 2001-06-14 Structure of an elevator car and method for its assembly
EP01945366A EP1347932B1 (en) 2000-06-21 2001-06-14 Structure of an elevator car and method for its assembly
AT01945366T ATE304986T1 (en) 2000-06-21 2001-06-14 CONSTRUCTION OF AN ELEVATOR CABIN AND METHOD OF CONSTRUCTION
DK01945366T DK1347932T3 (en) 2000-06-21 2001-06-14 Construction of an elevator chair and method of assembly thereof
DE60113565T DE60113565T2 (en) 2000-06-21 2001-06-14 CONSTRUCTION OF A LIFT CABIN AND METHOD OF CONSTRUCTION

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20001492A FI110602B (en) 2000-06-21 2000-06-21 Cages Construction
FI20001492 2000-06-21

Publications (1)

Publication Number Publication Date
WO2001098194A1 true WO2001098194A1 (en) 2001-12-27

Family

ID=8558624

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2001/000564 WO2001098194A1 (en) 2000-06-21 2001-06-14 Structure of an elevator car and method for its assembly

Country Status (7)

Country Link
EP (1) EP1347932B1 (en)
AT (1) ATE304986T1 (en)
AU (1) AU2001267606A1 (en)
DE (1) DE60113565T2 (en)
DK (1) DK1347932T3 (en)
FI (1) FI110602B (en)
WO (1) WO2001098194A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2219193A1 (en) * 2004-03-05 2004-11-16 Thyssenkrupp Elevadores, S.A. Cage for lift, has multiple panels with male and female edges on their upper and lower horizontal edges, so that female edge of upper panel remains embedded on male edge of lower panel, if one panel is placed on another panel
ITMI20091627A1 (en) * 2009-09-24 2011-03-25 Igv Group S P A CARRYING SAW FOR LIFT CABIN
US20110100763A1 (en) * 2009-09-15 2011-05-05 Tom Wiacek Interlocking Elevator Cab Assembly
CN110654960A (en) * 2019-10-11 2020-01-07 云南升华电梯有限公司 Integrated elevator car wall
JP2020063143A (en) * 2018-10-19 2020-04-23 株式会社日立製作所 Assembling method of elevator car and floor board
US11267678B2 (en) 2020-03-23 2022-03-08 Kone Corporation Elevator car installation including car roof safety latch
WO2023013367A1 (en) * 2021-08-05 2023-02-09 株式会社日立製作所 Elevator floor structure and method for manufacturing elevator floor structure

Citations (9)

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Publication number Priority date Publication date Assignee Title
GB1495610A (en) * 1974-12-04 1977-12-21 Azurmendi Inchausti J Self-supporting lift car
US4527370A (en) * 1982-04-08 1985-07-09 Heinz Schuette Modular building
JPS63189378A (en) * 1987-01-30 1988-08-04 株式会社東芝 Side plate connector for elevator cage chamber
US4779707A (en) * 1986-07-29 1988-10-25 Montgomery Elevator Company Modular elevator cab construction
FR2673887A1 (en) * 1991-03-14 1992-09-18 Prudhomme Dominique Self-supporting lift car
GB2263097A (en) * 1991-12-10 1993-07-14 Otis Elevator Co Elevator car construction.
US5564529A (en) * 1994-11-29 1996-10-15 Otis Elevator Company Elevator car frame and platform assembly
JPH10265151A (en) * 1997-03-24 1998-10-06 Nippon Light Metal Co Ltd Wall of cage room for elevator
JPH11322234A (en) * 1998-05-14 1999-11-24 Toshiba Elevator Co Ltd Panel mounting method to side plate of elevator car and elevator car

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1495610A (en) * 1974-12-04 1977-12-21 Azurmendi Inchausti J Self-supporting lift car
US4527370A (en) * 1982-04-08 1985-07-09 Heinz Schuette Modular building
US4779707A (en) * 1986-07-29 1988-10-25 Montgomery Elevator Company Modular elevator cab construction
JPS63189378A (en) * 1987-01-30 1988-08-04 株式会社東芝 Side plate connector for elevator cage chamber
FR2673887A1 (en) * 1991-03-14 1992-09-18 Prudhomme Dominique Self-supporting lift car
GB2263097A (en) * 1991-12-10 1993-07-14 Otis Elevator Co Elevator car construction.
US5564529A (en) * 1994-11-29 1996-10-15 Otis Elevator Company Elevator car frame and platform assembly
JPH10265151A (en) * 1997-03-24 1998-10-06 Nippon Light Metal Co Ltd Wall of cage room for elevator
JPH11322234A (en) * 1998-05-14 1999-11-24 Toshiba Elevator Co Ltd Panel mounting method to side plate of elevator car and elevator car

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Title
DATABASE WPI Section PQ Week 199850, Derwent World Patents Index; Class Q38, AN 1998-589473, XP002902083 *
DATABASE WPI Section PQ Week 200006, Derwent World Patents Index; Class Q38, AN 2000-068794, XP002902084 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2219193A1 (en) * 2004-03-05 2004-11-16 Thyssenkrupp Elevadores, S.A. Cage for lift, has multiple panels with male and female edges on their upper and lower horizontal edges, so that female edge of upper panel remains embedded on male edge of lower panel, if one panel is placed on another panel
US20110100763A1 (en) * 2009-09-15 2011-05-05 Tom Wiacek Interlocking Elevator Cab Assembly
ITMI20091627A1 (en) * 2009-09-24 2011-03-25 Igv Group S P A CARRYING SAW FOR LIFT CABIN
WO2011036686A1 (en) * 2009-09-24 2011-03-31 Igv Group S.P.A. Load-bearing framework for an elevator cabin
JP2020063143A (en) * 2018-10-19 2020-04-23 株式会社日立製作所 Assembling method of elevator car and floor board
JP7105671B2 (en) 2018-10-19 2022-07-25 株式会社日立製作所 How to assemble a car floor
CN110654960A (en) * 2019-10-11 2020-01-07 云南升华电梯有限公司 Integrated elevator car wall
US11267678B2 (en) 2020-03-23 2022-03-08 Kone Corporation Elevator car installation including car roof safety latch
WO2023013367A1 (en) * 2021-08-05 2023-02-09 株式会社日立製作所 Elevator floor structure and method for manufacturing elevator floor structure

Also Published As

Publication number Publication date
EP1347932A1 (en) 2003-10-01
EP1347932B1 (en) 2005-09-21
DE60113565D1 (en) 2005-10-27
ATE304986T1 (en) 2005-10-15
FI20001492A0 (en) 2000-06-21
DK1347932T3 (en) 2006-01-30
DE60113565T2 (en) 2006-05-04
FI20001492A (en) 2001-12-22
FI110602B (en) 2003-02-28
AU2001267606A1 (en) 2002-01-02

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