$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Tag axle for work vehicles

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60P-001/00    B62D-061/12   
미국특허분류(USC) 280/811 ; 180/2402 ; 280/704 ; 280/711
출원번호 US-0469175 (1990-01-24)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 20  인용 특허 : 11
초록

The present invention is directed to a pneumatic system for (a) raising and lowering the tag axle assembly and (b) applying a variable downward force to the wheels of the tag axle assembly when the wheels are in their ground engaging position. This system disclosed is intended to be tied into the pneumatic brake system which comes standard on most heavy duty work vehicles. The entire system is also controllable from the vehicle\s cab.

대표
청구항

For a work vehicle having a main frame: (a) a tag axle assembly which includes a pair of arms pivotally mounted to the vehicle, at least one tag axle, at least one tag wheel and a cross member, (b) means for moving the tag axle assembly between a first position in which the tag wheels are elevated and a second position in which the tag wheels engage the ground, said means for moving the tag axle assembly including a pneumatic actuator fixed to the vehicle, a pivot member secured to the cross member of the tag axle assembly, and an elongated member secure...

이 특허를 인용한 특허 피인용횟수: 20

  1. Chalin, Thomas N.; Dodd, Cully B.; Hudson, Herbert D.. Adjustable run height lift axle suspension system. USP2013098522933.
  2. Chalin, Thomas N.; Dodd, Cully B.; Hudson, Herbert D.. Adjustable run height lift axle suspension system. USP2013038403346.
  3. Ener,Evran Y.; Anderson,Thomas M.. Auxiliary axle system for concrete pump truck. USP2008077398981.
  4. Konop Chad O.. Axle attachment arrangement for tag axle. USP2001066247713.
  5. Chad O. Konop. Latch assembly arrangement for tag axle. USP2002046371499.
  6. Fulton, R. Scott; Beaver, Jeffrey D.. Lift axle air pressure transfer control apparatus. USP2005016845989.
  7. Kuhn, Dale L.; Stagg, Michael E.; Bender, Burnell L.; Fuller, Steven W.; Sutton, Anthony D.; Grimm, Brandi L.; Smith, Joseph M.. Lift axle control. USP2004116810982.
  8. Mlsna, Alexander M.; Mundie, Paul D.; Thommen, Robert L.. Lift axle control system. USP2003066572124.
  9. Chalin, Thomas N.. Lift axle suspension system. USP2005036871862.
  10. VanDenberg, Ervin K.. Lift axle suspension system utilizing diaphragm chambers. USP2004096796566.
  11. Fred P. Smith. Lightweight, adjustable-height, axle. USP2002076416136.
  12. Smith, Fred P.. Lightweight, adjustable-height, axle. USP2004076758535.
  13. St. Onge Daniel R.. Longitudinally and vertically adjustable axle assembly. USP1998025718443.
  14. Chad O. Konop. Swing-frame assembly for tag axle. USP2002116478317.
  15. Cherney Mark J. ; Wallin Robert W. ; Verhoff Donald H. ; Archer David W.. Tag axle pivot. USP1999045897123.
  16. Dodd, Cully B.. Tag axle suspension system. USP2005096948726.
  17. Dodd, Cully B.. Tag axle suspension system. USP2005056899348.
  18. Dodd, Cully B.. Tag axle suspension system for a dump vehicle. USP2003126669303.
  19. Smith Fred P. ; Mitchell Jack. Trailing axle assembly. USP2001066247712.
  20. Yao, Yu-Hsia. Wheel axle lifter. USP2012128322734.