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특허 상세정보

Crane carbody and lower axle construction

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/10   
미국특허분류(USC) 180/948 ; 180/DIG ; 2
출원번호 US-0342299 (1982-01-25)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 19  인용 특허 : 0
초록

A construction for a crane carbody and lower axle construction which permits use of either fixed or adjustable length axles with common tread members and carbodies, each of the tread members having sockets and a pair of adjustable length axles, each axle having a pair of side by side hydraulic rams, defining an offset therebetween connected to axle beams engageable with and secured to said sockets. A pair of fixed length axles, each having beam ends which are out of alignment by an amount equal to said offset so that the fixed and adjustable length axles...

대표
청구항

A method of initially assembling a hollow axle body, axle member and hydraulic ram to form an adjustable length axle comprising the steps of: securing a guide means and a cross bar inside said axle member; inserting the rod end of said ram while in a contracted condition into said axle member over the cross bar; sliding the rod end into position in said guide means; pinning said rod end to said axle member; inserting the ram and the axle member into said axle body; extending said ram to extend beyond said axle body; pinning said ram body to a base plate;...

이 특허를 인용한 특허 피인용횟수: 19

  1. Lorenzen Bruce R.. Adjustable track suspension. USP2001016176334.
  2. Gallignani Luigi,ITX. Apparatus for locking the movable parts of a variable gauge. USP2000116145610.
  3. David, Eric; Beji, Slaheddine. Axle and vehicle comprising at least one such axle. USP2016069358836.
  4. Risen, Wiley T.. Axle arrangement for mobile crane and related methods. USP2014128910732.
  5. Foust, Bronson E.; Pech, David J.. Carbody connection system and crane using same. USP2013018348073.
  6. Thiermann Daniel E. ; Bankenbush Franklin J. ; Copp Andrew M.. Carrier for lifting devices having variable width track. USP2001036206126.
  7. Lakes, Martin. Crawler crane having identical left and right crawler assemblies. USP2005026857489.
  8. Porubcansky, Kenneth J.; Pech, David J.; Pleuss, Alan E.. Four track crawler crane. USP2003076588521.
  9. Wilson William Andrew ; Richter Gary Edward. High clearance tractor. USP1999055901800.
  10. Harthauser, Werner. Hydraulic clamping device for a variable gauge track vehicle. USP2004096796391.
  11. Zollondz, Rüdiger; Weckbecker, Alfons; Köster, Fritz-Botho; Karp, Günter; Franzen, Hans-Peter. Large mobile crane. USP20190410246310.
  12. Zollondz, Rüdiger; Weckbecker, Alfons; Köster, Fritz-Botho; Karp, Günter; Franzen, Hans-Peter. Large mobile crane. USP2014058727145.
  13. Porubcansky Kenneth J. ; Wernecke Charles R.. Mechanical track drive. USP2000126158535.
  14. Malcolm F. Ruppert, Jr. ; Glenn Matusz. Track vehicle track width adjustment. USP2002046374933.
  15. Lykken Thomas G. ; Vik Brian D. ; Bock Timothy J. ; Stoltman Russell V.. Tracked suspension. USP2001116318484.
  16. Haest Patrick J. (Nalinnes BEX). Variable gage undercarriage arrangement. USP1997025598896.
  17. Roucka, Stanislav. Variable-width vehicle. USP2014038662216.
  18. Ericksson Jan A.,SEX. Vehicle having steerable wheels. USP2001106299181.
  19. Smith, Duncan; Price, David. Working machine. USP2015099132870.