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SE8007315L - PNEUMATIC DECK WHEEL DEVICE - Google Patents

PNEUMATIC DECK WHEEL DEVICE

Info

Publication number
SE8007315L
SE8007315L SE8007315A SE8007315A SE8007315L SE 8007315 L SE8007315 L SE 8007315L SE 8007315 A SE8007315 A SE 8007315A SE 8007315 A SE8007315 A SE 8007315A SE 8007315 L SE8007315 L SE 8007315L
Authority
SE
Sweden
Prior art keywords
bead
tyre
seat
abutment
reinforcement
Prior art date
Application number
SE8007315A
Other languages
Swedish (sv)
Inventor
M J Kenney
T French
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of SE8007315L publication Critical patent/SE8007315L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/02—Seating or securing beads on rims
    • B60C15/024—Bead contour, e.g. lips, grooves, or ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/10—Rims characterised by the form of tyre-seat or flange, e.g. corrugated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/02—Seating or securing beads on rims
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/02—Seating or securing beads on rims
    • B60C15/024—Bead contour, e.g. lips, grooves, or ribs
    • B60C15/0247—Bead contour, e.g. lips, grooves, or ribs with reverse bead seat inclination, i.e. the axially inner diameter of the bead seat is bigger than the axially outer diameter thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

A wbead tyre and rim assembly in which the engagement zones of the tyre bead on the rim each comprise an axially outer retaining lip (5) for the bead of the tyre, a seat (6) for the bead of the tyre and, immediately adjacent to the seat of the bead, an abutment (8) region which extends radially outwards from the seat for the bead (6) and the tyre comprises a pair of beads each having a substantially extending bead reinforcement (2) inextensible circumferentially and each of the beads, considered in radial section in the inflated state on the rim of the wheel, has an effective dimension (11) measured in the internal radial direction of the assembly from the periphery of the reinforcement (2) such that the bead of the tyre is in contact with the seat of the bead and the abutment (8) prevents the bead of the tyre from having an inward movement, and a small effective dimension (10) measured from the periphery of the annular reinforcement (2) in the axial direction of the assembly, the small effective dimension (10) being less than the difference in radius between the annular reinforcement (2) and the axial end of the abutment (8) so that the bead of the tyre may, after rotating so that the small effective diameter extends radially, pass outwards over the abutment on its seat (6) in order to fit the tyre. <IMAGE>
SE8007315A 1979-10-20 1980-10-17 PNEUMATIC DECK WHEEL DEVICE SE8007315L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7936486 1979-10-20

Publications (1)

Publication Number Publication Date
SE8007315L true SE8007315L (en) 1981-04-21

Family

ID=10508670

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8007315A SE8007315L (en) 1979-10-20 1980-10-17 PNEUMATIC DECK WHEEL DEVICE

Country Status (10)

Country Link
JP (1) JPS5667608A (en)
AU (1) AU6348980A (en)
BR (1) BR8006557A (en)
CH (1) CH641730A5 (en)
DE (1) DE3038612A1 (en)
ES (1) ES267454Y (en)
FI (1) FI64315C (en)
FR (1) FR2467716A1 (en)
SE (1) SE8007315L (en)
ZA (1) ZA806046B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58112810A (en) * 1981-12-28 1983-07-05 Yokohama Rubber Co Ltd:The Pneumatic tyre
IL70167A (en) * 1982-11-27 1986-11-30 Continental Gummi Werke Ag Vehicle wheel
DE3321981A1 (en) * 1983-06-18 1984-12-20 Uniroyal Englebert Reifen GmbH, 5100 Aachen Safety wheel for a vehicle with pneumatic tyres

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE75352C (en) * CAMILLE JENATZY FILS in Schaerbeck b. Brüssel, 139 Avenue de la Reine, Belgien Coat for pneumatic tires on bicycles
GB1112387A (en) * 1964-09-25 1968-05-01 Dunlop Co Ltd Improvements in or relating to pneumatic tyre and wheel assemblies
US4057091A (en) * 1976-04-07 1977-11-08 The Firestone Tire & Rubber Company Pneumatic tire
US4148348A (en) * 1976-06-04 1979-04-10 Dunlop Limited Tire and wheel rim assemblies
CA1084399A (en) * 1977-11-21 1980-08-26 Terrence M. Ruip Pneumatic tire
US4269251A (en) * 1978-07-29 1981-05-26 Dunlop Limited Tire and wheel assemblies

Also Published As

Publication number Publication date
FI64315B (en) 1983-07-29
FI64315C (en) 1983-11-10
FR2467716B1 (en) 1984-01-27
FI803280L (en) 1981-04-21
DE3038612A1 (en) 1981-04-30
ES267454U (en) 1983-03-16
CH641730A5 (en) 1984-03-15
AU6348980A (en) 1981-04-30
ES267454Y (en) 1983-10-16
ZA806046B (en) 1981-10-28
JPS5667608A (en) 1981-06-06
FR2467716A1 (en) 1981-04-30
BR8006557A (en) 1981-04-22

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8007315-8