$\require{mediawiki-texvc}$
  • 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

Sprocketed idler for a track assembly

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/12   
미국특허분류(USC) 305/195 ; 305/123 ; 305/199
출원번호 US-0915706 (1997-08-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Alsup
인용정보 피인용 횟수 : 15  인용 특허 : 10
초록

In the operation of conventional track assemblies it is common for an idler to have a pair of laterally extending wear treads to engage and support the wear rails defined by the track links of the track assembly as it is driven thereabout. This ultimately creates an arcuate wear pattern on the wear rails of the track links creating an extremely rough ride when the wear rails contact the track rollers suspended from a roller frame. The present invention provides a sprocketed idler that contacts a roller bushing that extends between a pair of chain assembl...

대표
청구항

[ What is claimed is:] [1.]1. A track assembly having a chain assembly defined by a plurality of link members, having a wear rail and connected together to form a pair of parallel continuous track chains, comprising:a plurality of laterally extending pin members connecting said track chains, each pin member having a bushing member mounted for relative rotation about the pin member;a roller frame assembly having first and second end portions;a first idler mounted for rotation on said first end portion and having a plurality of teeth defined thereabout; an...

이 특허를 인용한 특허 피인용횟수: 15

  1. Egle, Kevin M.; Hasselbusch, Michael D.. Arrangement for supporting a track chain of a track type work machine. USP2003036536853.
  2. Clarke, Donovan; Steiner, Kevin; Penrod, Victor M.; Recker, Roger L.. Machine and track assembly for use therewith. USP2013068465110.
  3. Diekevers, Mark S.; Clarke, Donovan S.; Steiner, Kevin L.; Zheng, Jianping; Penrod, Victor M.; Recker, Roger L.. Machine and track assembly for use therewith. USP2012018100483.
  4. Diekevers, Mark; Clarke, Donovan; Steiner, Kevin; Penrod, Victor M.; Recker, Roger L.. Machine and track assembly for use therewith. USP2013098540325.
  5. Diekevers, Mark; Clarke, Donovan; Steiner, Kevin; Zheng, Jianping; Penrod, Victor M.; Recker, Roger L.. Machine and track assembly for use therewith. USP2012058172342.
  6. Johannsen, Eric James. Scallop resistant idler heat treatment. USP20180810046817.
  7. Johannsen, Eric James. Splined idler for scallop resistance. USP20190310227099.
  8. Angot, Daniel Marcel Désiré. Sprocketed idler assembly. USP2010117823990.
  9. Tuhy, Lance S.. Suspension system for track vehicle. USP2009067552785.
  10. Albright, Larry E.; Homola, Gary J.; Homola, legal representative, Maria C; Koch, Rodney; Tuhy, Lance; Roan, Thomas J.. Track vehicle having drive and suspension systems. USP2010097798260.
  11. Meyer, Robert L.; Kaufmann, Gregory J.. Undercarriage track idler for mobile earthmoving machine. USP201407D709527.
  12. Meyer, Robert L.; Kaufmann, Gregory J.. Undercarriage track idler for mobile earthmoving machine. USP201509D739444.
  13. Meyer, Robert L.; Kaufmann, Gregory J.; Diekevers, Mark Steven; Thorson, Timothy A.. Undercarriage track system for mobile earthmoving machine. USP201412D719588.
  14. Meyer, Robert L.; Kaufmann, Gregory J.; Diekevers, Mark Steven; Thorson, Timothy A.. Undercarriage track system for mobile earthmoving machine. USP201509D738405.
  15. Meyer, Robert L.; Kaufmann, Gregory J.; Diekevers, Mark Steven; Thorson, Timothy A.. Undercarriage track system for mobile earthmoving machine. USP201601D747365.