FR1550008A - - Google Patents

Info

Publication number
FR1550008A
FR1550008A FR1550008DA FR1550008A FR 1550008 A FR1550008 A FR 1550008A FR 1550008D A FR1550008D A FR 1550008DA FR 1550008 A FR1550008 A FR 1550008A
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
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 filed Critical
Application granted granted Critical
Publication of FR1550008A publication Critical patent/FR1550008A/fr
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
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/084—Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units
    • B62D55/0847—Track blocking devices mounted on the frame; Track guides
    • 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
    • B62D55/30—Track-tensioning means
    • B62D55/305—Track-tensioning means acting on pivotably mounted idlers
FR1550008D 1967-01-11 1968-01-05 Expired FR1550008A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0032957 1967-01-11

Publications (1)

Publication Number Publication Date
FR1550008A true FR1550008A (fr) 1968-12-13

Family

ID=7557410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550008D Expired FR1550008A (fr) 1967-01-11 1968-01-05

Country Status (6)

Country Link
US (1) US3511327A (fr)
CH (1) CH458958A (fr)
DE (1) DE1655339A1 (fr)
ES (1) ES344661A1 (fr)
FR (1) FR1550008A (fr)
SE (1) SE333308B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2230160A3 (fr) * 2009-03-20 2014-10-15 Wirtgen GmbH Engin de construction de chaussées, chaîne d'un tel engin et procédé de mise sous tension de la chaîne

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452496A (en) * 1977-04-15 1984-06-05 Lely Cornelis V D Tracked vehicles
FR2387155A1 (fr) * 1977-04-15 1978-11-10 Lely Nv C Van Der Vehicule avec chenille
US4881609A (en) * 1987-12-22 1989-11-21 Caterpillar Inc. Suspension mechanism for a track-type vehicle
US4840437A (en) * 1988-03-15 1989-06-20 Cadillac Gage Textron Inc. Dynamic track tensioning system for tracked vehicles
US4887872A (en) * 1989-01-17 1989-12-19 Caterpillar Inc. Track adjuster flow control mechanism
US5005920A (en) * 1990-03-26 1991-04-09 Caterpillar Inc. Track adjusting mechanism
SK277810B6 (en) * 1992-04-06 1995-03-08 Jan Vrabec Spring-loaded caterpillar undercarriage of tractor
US5368375A (en) * 1993-08-24 1994-11-29 Caterpillar Inc. Belt tension indicating system
DE202006009862U1 (de) * 2006-06-23 2007-10-25 Liebherr-Werk Nenzing Gmbh, Nenzing Kettenfahrwerk
KR20110003373A (ko) * 2008-04-22 2011-01-11 장-클로드 아보가스트 일체형 주행장치 및 이를 포함하는 주행조립체

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1488629A (en) * 1921-12-20 1924-04-01 John K Wick Tractor truck
FR760399A (fr) * 1933-10-30 1934-02-21 Perfectionnements aux véhicules à voie sans fin
US2373316A (en) * 1941-10-02 1945-04-10 Landy Arney Endless crawler tread cycle
FR1060278A (fr) * 1952-07-15 1954-03-31 Perfectionnement aux systèmes de mise en tension des chenilles sur les véhicules et engins qui en sont munis
US3101977A (en) * 1958-03-07 1963-08-27 Letourneau Westinghouse Compan Hydraulic track tensioning means
GB1093802A (en) * 1965-02-17 1967-12-06 Go Tract Ltd Track assembly for a track-laying vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2230160A3 (fr) * 2009-03-20 2014-10-15 Wirtgen GmbH Engin de construction de chaussées, chaîne d'un tel engin et procédé de mise sous tension de la chaîne
US9016810B2 (en) 2009-03-20 2015-04-28 Wirtgen Gmbh Road construction machine, crawler track unit of a road construction machine, as well as method for tensioning a chain of a crawler track unit
US10562573B2 (en) 2009-03-20 2020-02-18 Wirtgen Gmbh Road construction machine, crawler track unit of a road construction machine, as well as method for tensioning a chain of a crawler track unit

Also Published As

Publication number Publication date
ES344661A1 (es) 1968-10-16
SE333308B (sv) 1971-03-08
CH458958A (de) 1968-06-30
DE1655339A1 (de) 1971-07-08
US3511327A (en) 1970-05-12

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Legal Events

Date Code Title Description
ST Notification of lapse