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특허 상세정보

Vehicle with elastomeric bearing suspension system and elastomeric bearing therefor

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60G-009/00   
미국특허분류(USC) 280/124.164
출원번호 UP-0868706 (2007-10-08)
등록번호 US-7789407 (2010-09-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Murphy, Edward F.
인용정보 피인용 횟수 : 1  인용 특허 : 18
초록

A vehicle suspension system for large vehicles includes at least one elastomeric bearing. The bearing includes at least one substantially cylindrical elastomeric portion, at least one substantially frustospherical elastomeric portion, and at least one non-extensible shim disposed between and bonded to the substantially cylindrical elastomeric portion and the substantially frustospherical elastomeric portion.

대표
청구항

What is claimed is: 1. A vehicle suspension system comprising an elastomeric bearing assembly, the elastomeric bearing assembly comprising: a substantially cylindrical outer member; a substantially cylindrical elastomeric portion coupled to said cylindrical outer member; a shim coupled to said substantially cylindrical elastomeric portion; a substantially frustospherical elastomeric section coupled to said shim; and an inner member coupled to said frustospherical elastomeric portion wherein said substantially cylindrical outer member, said substantially...

이 특허에 인용된 특허 (18)

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  2. Ogawa, Tetsu; Suzuki, Kazutaka; Sunami, Keiichi. Elastic bush and method of press-fitting elastic bush. USP2005026854723.
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  4. Simmons Gerald P.. Equalizer bar stop assembly for limiting movement of the equalizer bar relative to the main frame of a track-type work machine. USP2001106298933.
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  6. Fishbaugh ; Byron L. ; Keller ; Harold E. ; Stewart ; Lionel G.. Method of making vibration damper. USP1978024073047.
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  8. Ogawa Yuichi,JPX ; Kato Rentaro,JPX ; Nishikawa Naoki,JPX ; Enomoto Masatoshi,JPX ; Satoh Shoichi,JPX. Process for producing vibration isolator. USP2000106125539.
  9. Lammers Bryan G. (Washington IL). Resilient mount assembly. USP1991075033722.
  10. Deli Jack M. (Winfield IL) Nagorzanski Al J. (Arlington Heights IL) Karpiel Harvey B. (Bloomingdale IL) Pisani Marino J. (North Riverside IL). Resilient mounting of crawler tractor frame. USP1989074844195.
  11. Olt, Jr., Arthur E.. Spherical joint with flexible seals. USP1983054385673.
  12. Sato Yoshito (Hirakata JPX) Matsumoto Minoru (Katano JPX). Suspension apparatus for track-type vehicles. USP1982124364443.
  13. Hadano Katsuya,JPX ; Tsuiki Tetsuya,JPX. Suspension bushing. USP1999035887859.
  14. Price Robert J. (Dunlap IL) Gee James E. (Washington IL) Tonsor Andrew J. (East Peoria IL) Satzler Ronald L. (Princeville IL) Stevens Samuel B. (Pekin IL). Suspension structure for a tracked vehicle. USP1989064838373.
  15. Riml Peter (Mieming ATX). Tracklaying undercarriage for bulldozer, crawler loaders or other tracklaying vehicles. USP1987094690231.
  16. Rivin, Eugeny I.. Universal cardan joint with elastomeric bearings. USP2005086926611.
  17. Hasselbacher Roland E. (Brimfield IL). Vehicle equalizer bar mounting means. USP1977044018295.
  18. Draney Robert G. (Wichita KS) Donoghue James W. (Wichita KS) Bird Mark D. (Clearwater KS) Beatenbough David W. (Wichita KS). Vibratory cable plow assembly. USP1996015482121.