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특허 상세정보

Apparatus for converting a wheeled vehicle to a tracked vehicle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/04   
미국특허분류(USC) 180/009.26; 180/009.52; 305/124
출원번호 US-0518826 (2007-12-11)
등록번호 US-8430188 (2013-04-30)
국제출원번호 PCT/US2007/025401 (2007-12-11)
§371/§102 date 20090706 (20090706)
국제공개번호 WO2008/073456 (2008-06-19)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Merchant & Gould P.C.
인용정보 피인용 횟수 : 26  인용 특허 : 142
초록

The invention relates to track systems (14, 14′) that may be used to convert steerable, all-wheel drive construction equipment to steerable, multi-track construction vehicles (10). A preferred embodiment of the track system (14, 14′) includes a frame (60, 182) having a reinforcing enclosure (150, 230), a plurality of track engaging rollers (82-86, 202-206), a sprocket (102, 214), and an endless track (76, 198) operatively connected to the frame (60, 182). Tension on the endless track (76, 198) is maintained with two tensioning members (170, 244) operativ...

대표
청구항

1. A track system for attachment to an axle hub of a vehicle, the axle hub being rotatable about a drive axis and being coupled to a steering housing that pivots about a steering pivot axis, the vehicle including a steering arm for pivoting the steering housing about the steering pivot axis to steer the vehicle, the track system comprising: a frame having a first end and a second end, the frame having inboard and outboard frame assemblies that extend between the first and second ends of the frame;a drive sprocket mounted between the inboard and outboard ...

이 특허에 인용된 특허 (142)

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이 특허를 인용한 특허 피인용횟수: 26

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