BR7502587A - Trator de lagartas - Google Patents

Trator de lagartas

Info

Publication number
BR7502587A
BR7502587A BR3284/75A BR7503284A BR7502587A BR 7502587 A BR7502587 A BR 7502587A BR 3284/75 A BR3284/75 A BR 3284/75A BR 7503284 A BR7503284 A BR 7503284A BR 7502587 A BR7502587 A BR 7502587A
Authority
BR
Brazil
Prior art keywords
caterpillar tractor
caterpillar
tractor
Prior art date
Application number
BR3284/75A
Other languages
English (en)
Inventor
G Blomstrom
D Piepho
L York
Original Assignee
Caterpillar Tractor 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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of BR7502587A publication Critical patent/BR7502587A/pt

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
    • B62D55/0842—Tracked vehicle with track carriages suspended on three points, e.g. by an equaliser bar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • B60G2200/32—Rigid axle suspensions pivoted
    • B60G2200/322—Rigid axle suspensions pivoted with a single pivot point and a straight axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/32—Track vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)
  • Body Structure For Vehicles (AREA)
  • Agricultural Machines (AREA)
BR3284/75A 1974-09-09 1975-04-28 Trator de lagartas BR7502587A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US504063A US3889769A (en) 1974-09-09 1974-09-09 Suspension arrangement for a track-type vehicle

Publications (1)

Publication Number Publication Date
BR7502587A true BR7502587A (pt) 1976-08-03

Family

ID=24004702

Family Applications (1)

Application Number Title Priority Date Filing Date
BR3284/75A BR7502587A (pt) 1974-09-09 1975-04-28 Trator de lagartas

Country Status (6)

Country Link
US (1) US3889769A (pt)
JP (1) JPS5839106B2 (pt)
BR (1) BR7502587A (pt)
CA (1) CA1025913A (pt)
FR (1) FR2283812A1 (pt)
GB (2) GB1463457A (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1565648A (en) * 1975-09-02 1980-04-23 Massey Ferguson Services Nv Joints
US4147218A (en) * 1977-09-29 1979-04-03 Caterpillar Tractor Co. Bulldozer attachment for four-tracked tractor
USRE32442E (en) * 1983-12-20 1987-06-23 Caterpillar Inc. Belt tensioning mechanism
US4537267A (en) * 1983-12-20 1985-08-27 Caterpillar Tractor Co. Belt tensioning mechanism
US4838373A (en) * 1988-06-30 1989-06-13 Caterpillar Inc. Suspension structure for a tracked vehicle
US5279377A (en) * 1993-04-12 1994-01-18 Caterpillar Inc. Track-type vehicle undercarriage
US5752574A (en) * 1994-08-19 1998-05-19 Caterpillar Inc. Track-type machine undercarriage
US6298933B1 (en) * 1999-10-08 2001-10-09 Caterpillar Inc. Equalizer bar stop assembly for limiting movement of the equalizer bar relative to the main frame of a track-type work machine
US7740084B2 (en) * 2000-05-02 2010-06-22 Lyn Rosenboom Agricultural implement frame, track assembly and cart
EP1281605B1 (en) * 2001-03-07 2007-11-14 Honda Giken Kogyo Kabushiki Kaisha Crawler vehicle
ITTO20010216A1 (it) * 2001-03-09 2002-09-09 Elasis Sistema Ricerca Fiat Veicolo cingolato provvisto di carrelli cingolati oscillanti.
US7380892B2 (en) * 2001-05-02 2008-06-03 Lyn Rosenboom Track assembly with idler wheels and cart incorporating same
US6641235B2 (en) 2001-05-16 2003-11-04 Jarraff Industries Inc. Pivoting track tensioning system for a tracked vehicle
US6604796B2 (en) 2001-05-16 2003-08-12 Jarraff Industries Inc. Track tensioning biasing system for a tracked vehicle
CA2476844C (en) * 2002-03-08 2008-09-09 Honda Giken Kogyo Kabashiki Kaisha Independent suspension for multi-use vehicle
US20040108640A1 (en) * 2002-12-09 2004-06-10 Michael Robert Joseph Elastomeric bearing assembly and associated pin structure
EP2074336A2 (en) * 2006-10-06 2009-07-01 Lord Corporation Vehicle with elastomeric bearing suspension system and elastomeric bearing therefor
US9505454B1 (en) 2011-06-13 2016-11-29 Camso Inc. Track assembly for traction of an off-road vehicle
US10875591B2 (en) 2015-08-04 2020-12-29 Camso Inc. Track system for traction of an agricultural vehicle travelling on fields and roads
US11794828B2 (en) 2020-06-30 2023-10-24 Soucy International Inc. Pivot assembly for a ground-contacting wheel assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936841A (en) * 1958-06-16 1960-05-17 Gen Motors Corp Tractor suspension having resiliently mounted equalizer bar
US2988159A (en) * 1959-05-04 1961-06-13 Eimco Corp Universal trunnion mounting for equalizer member of a material handling machine
FR1251833A (fr) * 1960-03-23 1961-01-20 Dispositif de suspension pour tracteur à chenilles ou engin analogue
US3096840A (en) * 1960-05-25 1963-07-09 Gen Motors Corp Tractor suspension permitting pivotal movement of track frames

Also Published As

Publication number Publication date
US3889769A (en) 1975-06-17
JPS5135928A (pt) 1976-03-26
FR2283812A1 (fr) 1976-04-02
JPS5839106B2 (ja) 1983-08-27
GB1463457A (pt) 1977-02-02
GB1463456A (pt) 1977-02-02
FR2283812B1 (pt) 1979-10-05
CA1025913A (en) 1978-02-07

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