FR522619A - Improvements to automatic track vehicles, made up of endless chains - Google Patents

Improvements to automatic track vehicles, made up of endless chains

Info

Publication number
FR522619A
FR522619A FR522619A FR522619DA FR522619A FR 522619 A FR522619 A FR 522619A FR 522619 A FR522619 A FR 522619A FR 522619D A FR522619D A FR 522619DA FR 522619 A FR522619 A FR 522619A
Authority
FR
France
Prior art keywords
endless chains
track vehicles
automatic track
vehicles
automatic
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
FR522619A
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.)
Holt Manufacturing Co
Original Assignee
Holt Manufacturing 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 Holt Manufacturing Co filed Critical Holt Manufacturing Co
Application granted granted Critical
Publication of FR522619A publication Critical patent/FR522619A/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
    • B62D55/08—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
FR522619A 1919-11-06 1920-08-18 Improvements to automatic track vehicles, made up of endless chains Expired FR522619A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB27382/19A GB155093A (en) 1919-11-06 1919-11-06 Improvements in or relating to chain track vehicles
FR522619T 1920-08-18

Publications (1)

Publication Number Publication Date
FR522619A true FR522619A (en) 1921-08-02

Family

ID=10258689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR522619A Expired FR522619A (en) 1919-11-06 1920-08-18 Improvements to automatic track vehicles, made up of endless chains

Country Status (2)

Country Link
FR (1) FR522619A (en)
GB (1) GB155093A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1143720B (en) * 1953-06-15 1963-02-14 Eimco Corp Crawler tractor with a main frame and two caterpillar tracks that can be swiveled at the rear end
FR2323055A1 (en) * 1975-09-02 1977-04-01 Massey Ferguson Services Nv LINK JOINTS IMPROVEMENTS

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018295A (en) * 1975-11-14 1977-04-19 Caterpillar Tractor Co. Vehicle equalizer bar mounting means
US10711435B2 (en) 2016-08-03 2020-07-14 Caterpillar Inc. Frame assembly for machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1143720B (en) * 1953-06-15 1963-02-14 Eimco Corp Crawler tractor with a main frame and two caterpillar tracks that can be swiveled at the rear end
FR2323055A1 (en) * 1975-09-02 1977-04-01 Massey Ferguson Services Nv LINK JOINTS IMPROVEMENTS

Also Published As

Publication number Publication date
GB155093A (en) 1920-12-16

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