FR1139294A - Improvements to tracked vehicles - Google Patents

Improvements to tracked vehicles

Info

Publication number
FR1139294A
FR1139294A FR1139294DA FR1139294A FR 1139294 A FR1139294 A FR 1139294A FR 1139294D A FR1139294D A FR 1139294DA FR 1139294 A FR1139294 A FR 1139294A
Authority
FR
France
Prior art keywords
tracked vehicles
tracked
vehicles
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.)
Expired
Application number
Other languages
French (fr)
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.)
Dunlop France SA
Original Assignee
Dunlop France SA
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 France SA filed Critical Dunlop France SA
Application granted granted Critical
Publication of FR1139294A publication Critical patent/FR1139294A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/02—Endless track vehicles with tracks and additional ground wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use
    • B62D49/0621—Tractors adapted for multi-purpose use comprising traction increasing arrangements, e.g. all-wheel traction devices, multiple-axle traction arrangements, auxiliary traction increasing devices
    • B62D49/0635—Tractors adapted for multi-purpose use comprising traction increasing arrangements, e.g. all-wheel traction devices, multiple-axle traction arrangements, auxiliary traction increasing devices using additional ground engaging means, e.g. endless tracks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/104—Suspension devices for wheels, rollers, bogies or frames
    • B62D55/108—Suspension devices for wheels, rollers, bogies or frames with mechanical springs, e.g. torsion bars
    • B62D55/1086—Rubber springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Transmissions By Endless Flexible Members (AREA)
FR1139294D 1954-08-13 1955-08-12 Improvements to tracked vehicles Expired FR1139294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2351254A GB764868A (en) 1954-08-13 1954-08-13 Improvements in or relating to vehicles

Publications (1)

Publication Number Publication Date
FR1139294A true FR1139294A (en) 1957-06-27

Family

ID=10196820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1139294D Expired FR1139294A (en) 1954-08-13 1955-08-12 Improvements to tracked vehicles

Country Status (2)

Country Link
FR (1) FR1139294A (en)
GB (1) GB764868A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995925A (en) * 1957-10-29 1961-08-15 Daniel C Worlton Ultrasonic flaw detection method and means
DE1125793B (en) * 1958-09-13 1962-03-15 Wira Ges Mit Beschraenkter Haf Endless rubber padded treadmill for caterpillars
DE1171755B (en) * 1961-07-05 1964-06-04 Theodor Fendt Crawler wheel for motor vehicles, in particular agricultural tractors

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448273A (en) * 1981-12-18 1984-05-15 Barbieri Louis C Endless track attachment for a vehicle
GB2423288B (en) * 2005-02-19 2007-01-10 Steve Heard Track apparatus
CA2672499C (en) 2006-12-11 2016-02-16 Loegering Mfg. Inc. Apparatus for converting a wheeled vehicle to a tracked vehicle
CA2672466C (en) 2006-12-12 2015-02-03 Loegering Mfg. Inc. Conversion system for a wheeled vehicle
US8245800B2 (en) 2008-12-09 2012-08-21 Vermeer Manufacturing Company Apparatus for converting a wheeled vehicle to a tracked vehicle
CN105620198A (en) * 2016-01-12 2016-06-01 中山市德斯邦电子科技有限公司 Vibration-preventing sliding wheel
CN109204435A (en) * 2018-09-30 2019-01-15 湖南农夫机电有限公司 A kind of crawler tractor steering wheel returning device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995925A (en) * 1957-10-29 1961-08-15 Daniel C Worlton Ultrasonic flaw detection method and means
DE1125793B (en) * 1958-09-13 1962-03-15 Wira Ges Mit Beschraenkter Haf Endless rubber padded treadmill for caterpillars
DE1171755B (en) * 1961-07-05 1964-06-04 Theodor Fendt Crawler wheel for motor vehicles, in particular agricultural tractors

Also Published As

Publication number Publication date
GB764868A (en) 1957-01-02

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