GB2423288B - Track apparatus - Google Patents

Track apparatus

Info

Publication number
GB2423288B
GB2423288B GB0503474A GB0503474A GB2423288B GB 2423288 B GB2423288 B GB 2423288B GB 0503474 A GB0503474 A GB 0503474A GB 0503474 A GB0503474 A GB 0503474A GB 2423288 B GB2423288 B GB 2423288B
Authority
GB
United Kingdom
Prior art keywords
track apparatus
track
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 - Fee Related
Application number
GB0503474A
Other versions
GB2423288A (en
GB0503474D0 (en
Inventor
Steve Heard
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0503474A priority Critical patent/GB2423288B/en
Publication of GB0503474D0 publication Critical patent/GB0503474D0/en
Publication of GB2423288A publication Critical patent/GB2423288A/en
Application granted granted Critical
Publication of GB2423288B publication Critical patent/GB2423288B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B62D55/104—Suspension devices for wheels, rollers, bogies or frames
    • B62D55/112—Suspension devices for wheels, rollers, bogies or frames with fluid springs, e.g. hydraulic pneumatic
    • B62D55/1125—Hydro-pneumatic or pneumatic, e.g. air-cushioned
    • 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
    • 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
    • B62D55/112—Suspension devices for wheels, rollers, bogies or frames with fluid springs, e.g. hydraulic pneumatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
GB0503474A 2005-02-19 2005-02-19 Track apparatus Expired - Fee Related GB2423288B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0503474A GB2423288B (en) 2005-02-19 2005-02-19 Track apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0503474A GB2423288B (en) 2005-02-19 2005-02-19 Track apparatus

Publications (3)

Publication Number Publication Date
GB0503474D0 GB0503474D0 (en) 2005-03-30
GB2423288A GB2423288A (en) 2006-08-23
GB2423288B true GB2423288B (en) 2007-01-10

Family

ID=34400999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0503474A Expired - Fee Related GB2423288B (en) 2005-02-19 2005-02-19 Track apparatus

Country Status (1)

Country Link
GB (1) GB2423288B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB764868A (en) * 1954-08-13 1957-01-02 Dunlop Rubber Co Improvements in or relating to vehicles
GB1418646A (en) * 1971-12-27 1975-12-24 Caterpillar Tractor Co Crawler vehicles
GB2239847A (en) * 1989-12-13 1991-07-17 Nat Res Dev Tracklaying vehicle eg. agricultural tractor
US5316381A (en) * 1992-11-13 1994-05-31 Deere & Company Tensioning and suspension system for a tracked vehicle
US5340205A (en) * 1992-11-13 1994-08-23 Deere & Company Suspension system for a tracked vehicle
US5409075A (en) * 1993-11-12 1995-04-25 Nieman; Donnie L. Pneumatic suspension system for farm equipment
US5829848A (en) * 1995-06-23 1998-11-03 Agtracks, Inc. Track suspension apparatus for vehicles of various types

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB764868A (en) * 1954-08-13 1957-01-02 Dunlop Rubber Co Improvements in or relating to vehicles
GB1418646A (en) * 1971-12-27 1975-12-24 Caterpillar Tractor Co Crawler vehicles
GB2239847A (en) * 1989-12-13 1991-07-17 Nat Res Dev Tracklaying vehicle eg. agricultural tractor
US5316381A (en) * 1992-11-13 1994-05-31 Deere & Company Tensioning and suspension system for a tracked vehicle
US5340205A (en) * 1992-11-13 1994-08-23 Deere & Company Suspension system for a tracked vehicle
US5409075A (en) * 1993-11-12 1995-04-25 Nieman; Donnie L. Pneumatic suspension system for farm equipment
US5829848A (en) * 1995-06-23 1998-11-03 Agtracks, Inc. Track suspension apparatus for vehicles of various types

Also Published As

Publication number Publication date
GB2423288A (en) 2006-08-23
GB0503474D0 (en) 2005-03-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100219