BR7508726A - Maquina do tipo de esteira sem fim,trator de esteira,processo de pre-carregar e ligar uma mola recuperadora e processo de instalar e comprimir uma mola recuperadora - Google Patents

Maquina do tipo de esteira sem fim,trator de esteira,processo de pre-carregar e ligar uma mola recuperadora e processo de instalar e comprimir uma mola recuperadora

Info

Publication number
BR7508726A
BR7508726A BR7508726*A BR7508726A BR7508726A BR 7508726 A BR7508726 A BR 7508726A BR 7508726 A BR7508726 A BR 7508726A BR 7508726 A BR7508726 A BR 7508726A
Authority
BR
Brazil
Prior art keywords
recovery spring
compressing
installing
loading
type machine
Prior art date
Application number
BR7508726*A
Other languages
English (en)
Inventor
B Orr
D Schaffner
B Danner
Original Assignee
Fiat Allis Construct Machine
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 Fiat Allis Construct Machine filed Critical Fiat Allis Construct Machine
Publication of BR7508726A publication Critical patent/BR7508726A/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
    • B62D55/30—Track-tensioning means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Fluid-Damping Devices (AREA)
BR7508726*A 1975-01-02 1975-12-30 Maquina do tipo de esteira sem fim,trator de esteira,processo de pre-carregar e ligar uma mola recuperadora e processo de instalar e comprimir uma mola recuperadora BR7508726A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/538,034 US3980351A (en) 1975-01-02 1975-01-02 Track idler recoil spring assembly and method for installation and removal

Publications (1)

Publication Number Publication Date
BR7508726A true BR7508726A (pt) 1976-08-24

Family

ID=24145154

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7508726*A BR7508726A (pt) 1975-01-02 1975-12-30 Maquina do tipo de esteira sem fim,trator de esteira,processo de pre-carregar e ligar uma mola recuperadora e processo de instalar e comprimir uma mola recuperadora

Country Status (7)

Country Link
US (1) US3980351A (pt)
JP (1) JPS5187221A (pt)
BR (1) BR7508726A (pt)
CA (1) CA1050591A (pt)
DE (1) DE2557981A1 (pt)
GB (1) GB1515907A (pt)
IT (1) IT1058338B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088377A (en) * 1976-02-06 1978-05-09 Caterpillar Tractor Co. Recoil spring lock device
US4283093A (en) * 1978-10-23 1981-08-11 Caterpillar Tractor Co. Track adjuster and guard
US4413862A (en) * 1980-11-17 1983-11-08 Deere & Company Track recoil system
US4650259A (en) * 1985-11-12 1987-03-17 Caterpillar Inc. Method and apparatus for tensioning ground engaging endless elastomeric belts
DE3681919D1 (de) * 1986-01-06 1991-11-14 Mallinckrodt Speciality Chemic Katalytisches verfahren zur herstellung von fluoraromatischen verbindungen mittels verzweigter alkylpyridiniumsalze.
US4726631A (en) * 1986-04-07 1988-02-23 Fmc Corporation Track compensator
US4881786A (en) * 1988-07-21 1989-11-21 Caterpillar Inc. Tensioning and recoil system for a tracked vehicle
US5254047A (en) * 1991-11-12 1993-10-19 Joy Technologies Inc. Chain take-up apparatus
DE4330833A1 (de) * 1993-07-16 1995-03-23 Intertractor Ag Vorrichtung zum Spannen und Abfedern des Leitrades von Kettenfahrzeugen
US7914087B2 (en) * 2007-09-14 2011-03-29 Deere & Company Automatic track tensioning system
US8011740B2 (en) * 2008-02-11 2011-09-06 Caterpillar Inc. Idler recoil assembly and machine using same
CN102285024A (zh) * 2011-06-03 2011-12-21 浙江康润机械科技有限公司 一种塑料管材牵引机行星轮系传动装置
US9522708B2 (en) * 2012-08-03 2016-12-20 Zhengxu He Deformable track support for tracked vehicles
GB2520284A (en) * 2013-11-14 2015-05-20 Moorend Ltd A Support Structure
US9381960B1 (en) * 2015-01-08 2016-07-05 Caterpillar Inc. Track recoil system
CN105984520B (zh) * 2015-02-05 2018-02-23 合肥神马科技集团有限公司 一种工程机械设备以及履带张紧装置
DE102017116428A1 (de) * 2017-07-20 2019-01-24 Komatsu Germany Gmbh Montageanordnung für Spanneinheiten in Kettenfahrwerken von Großmaschinen
CN113002648B (zh) * 2021-03-18 2022-02-11 泉州市成裕机械设备有限公司 一种挖掘机履带脱落快速复位装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2717813A (en) * 1954-02-16 1955-09-13 Caterpillar Tractor Co Recoil spring mounting for track-type tractor
US3574418A (en) * 1968-02-07 1971-04-13 Hitachi Ltd Shock absorber for endless-track-type tractors and the like
US3539229A (en) * 1969-02-10 1970-11-10 Us Army Track tension overload device
US3792910A (en) * 1971-06-07 1974-02-19 Caterpillar Tractor Co Recoil mechanism with gas recoil spring and a hydraulic track adjuster
US3841715A (en) * 1972-12-26 1974-10-15 Caterpillar Tractor Co Idler mounting mechanism and track adjuster
US3829172A (en) * 1972-12-11 1974-08-13 Caterpillar Tractor Co Recoil mechanism for track-type tractors

Also Published As

Publication number Publication date
IT1058338B (it) 1982-04-10
JPS5187221A (pt) 1976-07-30
GB1515907A (en) 1978-06-28
US3980351A (en) 1976-09-14
CA1050591A (en) 1979-03-13
DE2557981A1 (de) 1976-07-08

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