FR2276208B1 - - Google Patents

Info

Publication number
FR2276208B1
FR2276208B1 FR7519612A FR7519612A FR2276208B1 FR 2276208 B1 FR2276208 B1 FR 2276208B1 FR 7519612 A FR7519612 A FR 7519612A FR 7519612 A FR7519612 A FR 7519612A FR 2276208 B1 FR2276208 B1 FR 2276208B1
Authority
FR
France
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
FR7519612A
Other languages
French (fr)
Other versions
FR2276208A1 (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.)
Doosan Bobcat North America Inc
Original Assignee
Clark Equipment Co
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 Clark Equipment Co filed Critical Clark Equipment Co
Publication of FR2276208A1 publication Critical patent/FR2276208A1/fr
Application granted granted Critical
Publication of FR2276208B1 publication Critical patent/FR2276208B1/fr
Granted 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
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/10—Bogies; Frames
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
FR7519612A 1974-06-24 1975-06-23 Suspension d'un vehicule chenille Granted FR2276208A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/482,408 US3938605A (en) 1974-06-24 1974-06-24 Track suspension

Publications (2)

Publication Number Publication Date
FR2276208A1 FR2276208A1 (fr) 1976-01-23
FR2276208B1 true FR2276208B1 (Direct) 1978-10-13

Family

ID=23915951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519612A Granted FR2276208A1 (fr) 1974-06-24 1975-06-23 Suspension d'un vehicule chenille

Country Status (7)

Country Link
US (1) US3938605A (Direct)
CA (1) CA1013011A (Direct)
DE (1) DE2523619A1 (Direct)
FR (1) FR2276208A1 (Direct)
GB (1) GB1477247A (Direct)
NO (1) NO752219L (Direct)
SE (1) SE394633B (Direct)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231477C2 (de) * 1982-08-25 1985-02-28 Fritz 6731 Elmstein Seeber Getriebe
SK103192A3 (en) * 1992-04-06 1995-03-08 Jan Vrabec Spring-mounting caterpillar undercarriage of tractor
US5337849A (en) * 1992-08-17 1994-08-16 Deere & Company Axle mounting mechanism
US6135220A (en) * 1998-12-16 2000-10-24 Torvec Inc. Modular system for track-laying vehicle
US6164399A (en) * 1999-06-02 2000-12-26 Sercel, Inc. Track-type carriage system for heavy vehicles
JP4680355B2 (ja) * 2000-08-10 2011-05-11 ヤンマー株式会社 コンバイン
DE10160918B4 (de) * 2001-12-07 2009-03-05 Kässbohrer Geländefahrzeug AG Kettenlaufwerk für ein Kettenfahrzeug
GB2434348A (en) * 2006-01-20 2007-07-25 Jcb Compact Products Ltd Track-laying vehicle with cast track sub-frames
GB2434344B (en) * 2006-01-20 2009-09-30 Jcb Compact Products Ltd Working machine
US7404608B2 (en) * 2006-01-23 2008-07-29 Cnh America Llc Tracked suspension beam assembly
US20100059297A1 (en) * 2008-09-10 2010-03-11 Torvec, Inc. Track suspension
RU2490158C2 (ru) * 2011-09-13 2013-08-20 Общество с ограниченной ответственностью "УРАЛСПЕЦТЕХНИКА" К-образная каретка гусеничного транспортного средства
WO2014008370A1 (en) 2012-07-06 2014-01-09 Mtd Products Inc Suspension and lock-out systems for a tracked vehicle
CN104470797B (zh) 2012-07-30 2017-05-10 凯斯纽荷兰(中国)管理有限公司 用于履带式作业车辆的底架及其制造方法
WO2014022044A1 (en) 2012-07-30 2014-02-06 Cnh America Llc Undercarriage system for a tracked work vehicle
US9884662B2 (en) 2013-09-13 2018-02-06 Mtd Products Inc Suspension and lock-out systems for a partially tracked vehicle
CA3133490A1 (en) 2013-09-13 2015-03-19 Mtd Products Inc Drive sprocket for a tracked vehicle
US9902441B2 (en) 2014-08-21 2018-02-27 Mtd Products Inc Track drive
US10155537B2 (en) 2015-05-29 2018-12-18 Mtd Products Inc Utility vehicle
US20170291653A1 (en) * 2016-04-11 2017-10-12 Agco Corporation Level control in a mechanical suspension for a working vehicle
US10405476B2 (en) * 2017-01-25 2019-09-10 Cnh Industrial America Llc Double rolling basket attachment
US11511818B2 (en) 2017-09-05 2022-11-29 Mtd Products Inc Track drive
US10806076B2 (en) 2017-10-06 2020-10-20 Mtd Products Inc High-efficiency lawn maintenance tool and high-efficiency cutting blade
CA3161063A1 (en) 2021-06-02 2022-12-02 Soucy International Inc. Support structure for connecting a plurality of support wheel assemblies to a frame member of a track system and track system having the same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445723A (en) * 1944-03-01 1948-07-20 Firestone Tire & Rubber Co Rubber spring
US3289779A (en) * 1965-02-01 1966-12-06 Westinghouse Air Brake Co Mobile rock drill carrier suspension system
US3446303A (en) * 1966-06-22 1969-05-27 Outboard Marine Corp Endless track vehicle
US3447620A (en) * 1967-08-15 1969-06-03 Katrak Vehicle Co Double walking beam suspension and drive assembly for track laying vehicles
US3447621A (en) * 1967-08-15 1969-06-03 Katrak Vehicle Co Triple walking beam suspension and drive assembly for track laying vehicles
US3489234A (en) * 1968-07-15 1970-01-13 Massey Ferguson Inc Snowmobile suspension
US3620318A (en) * 1970-04-02 1971-11-16 Frank T Gostomski Track tightener and rear idler suspension system
US3761143A (en) * 1970-05-14 1973-09-25 Gates Rubber Co Endless track suspension system
US3788412A (en) * 1972-05-17 1974-01-29 Coleman Co Snowmobile suspension system
US3784263A (en) * 1972-11-17 1974-01-08 G Hendrickson Snowmobile running frame and track control

Also Published As

Publication number Publication date
SE394633B (sv) 1977-07-04
AU8146475A (en) 1976-11-25
CA1013011A (en) 1977-06-28
DE2523619A1 (de) 1976-01-15
GB1477247A (en) 1977-06-22
US3938605A (en) 1976-02-17
SE7507191L (sv) 1975-12-29
NO752219L (Direct) 1975-12-30
FR2276208A1 (fr) 1976-01-23

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Legal Events

Date Code Title Description
ST Notification of lapse