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GB8720541D0 - Partial-cutting machine - Google Patents

Partial-cutting machine

Info

Publication number
GB8720541D0
GB8720541D0 GB878720541A GB8720541A GB8720541D0 GB 8720541 D0 GB8720541 D0 GB 8720541D0 GB 878720541 A GB878720541 A GB 878720541A GB 8720541 A GB8720541 A GB 8720541A GB 8720541 D0 GB8720541 D0 GB 8720541D0
Authority
GB
United Kingdom
Prior art keywords
partial
cutting machine
cutting
machine
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB878720541A
Other versions
GB2194812A (en
GB2194812B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of GB8720541D0 publication Critical patent/GB8720541D0/en
Publication of GB2194812A publication Critical patent/GB2194812A/en
Application granted granted Critical
Publication of GB2194812B publication Critical patent/GB2194812B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • E21D9/1026—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis the tool-carrier being rotated about a transverse axis
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)
  • Transmission Devices (AREA)
  • Forklifts And Lifting Vehicles (AREA)
GB8720541A 1986-09-04 1987-09-01 Improved support means for a pivotal arm of a partial-cutting machine Expired - Fee Related GB2194812B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863630148 DE3630148A1 (en) 1986-09-04 1986-09-04 SWIVEL PLANT FOR PARTIAL CUTTING MACHINES

Publications (3)

Publication Number Publication Date
GB8720541D0 true GB8720541D0 (en) 1987-10-07
GB2194812A GB2194812A (en) 1988-03-16
GB2194812B GB2194812B (en) 1990-01-10

Family

ID=6308929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8720541A Expired - Fee Related GB2194812B (en) 1986-09-04 1987-09-01 Improved support means for a pivotal arm of a partial-cutting machine

Country Status (3)

Country Link
AT (1) AT396616B (en)
DE (1) DE3630148A1 (en)
GB (1) GB2194812B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT503381B1 (en) * 2005-12-20 2008-09-15 Voest Alpine Bergtechnik POWER AND WINNING MACHINE
DE102018009987B4 (en) 2017-12-21 2025-02-13 Bernhard Piekorz SOIL MILLING MACHINE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2032042A6 (en) * 1969-02-17 1970-11-20 Blanzy Ouest Union Indle
GB1380405A (en) * 1971-09-22 1975-01-15 Lemand Eng Ltd Earth working machines
JPS5325038A (en) * 1976-08-20 1978-03-08 Japan National Railway Method of excavation construction of tunnel* etc* and excavator
AT345760B (en) * 1976-12-01 1978-10-10 Voest Ag SWIVEL TURNTABLE FOR PARTIAL CUTTING MACHINES

Also Published As

Publication number Publication date
GB2194812A (en) 1988-03-16
GB2194812B (en) 1990-01-10
ATA205487A (en) 1993-02-15
DE3630148A1 (en) 1988-03-17
AT396616B (en) 1993-10-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930901