$\require{mediawiki-texvc}$
  • 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

Four wheel drive motorized carrier

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/02   
미국특허분류(USC) 180/009.34
출원번호 US-0045233 (2001-10-29)
발명자 / 주소
대리인 / 주소
    Hall Jeffrey A.
인용정보 피인용 횟수 : 0  인용 특허 : 16
초록

A four wheel drive carrier having a frame and a carrier body secured to the frame. The carrier body has brake and movement control apparatus secured therein. A pair of wheels and a pair of wheel tracks are secured to the frame for forward and reverse propulsion. A drive engine is operably mounted on the frame and is communicatively linked to the pair of wheels, and to the pair of wheel tracks by a hydraulic drive mechanisms. A throttle mechanism is operably engaged to the drive engine and one or more swing arms are operably secured to the frame.

대표
청구항

1. A four wheel drive carrier, comprising:a frame;a carrier body secured to said frame, said carrier body having lever drive valve means and movement control means secured therein;a pair of wheels secured to said frame;wheel track means secured to said frame for forward and reverse propulsion;a drive engine operably mounted on said frame and communicatively linked to said pair of wheels and to said wheel track means by a hydraulic drive mechanism;a flow divider operably linked to said frame and to a hydraulic cooling tank and to a primary hydraulic tank,...

이 특허에 인용된 특허 (16)

  1. Horsch Michael,DEX. Agricultural machine. USP2000066076620.
  2. Guibord Georges E. (462 Edwards St. Rockland ; Ontario CA) Guibord Marcel P. (72 - 6th Ave. ; Apt. ; 6 Ile Perrot ; Quebec CA). All terrain pleasure vehicle. USP1976013933214.
  3. Gilbert Sylvain (Roberval CAX). Caterpillar track attachment. USP1994095343960.
  4. Matsumoto Naoki,JPX ; Abe Yasutomo,JPX ; Akiyama Masahiro,JPX. Crawler-belt vehicle. USP1999095950748.
  5. Kazuhiko Yano JP; Toshiro Azuma JP; Ryota Ohashi JP. Driving system for a working vehicle. USP2002066401854.
  6. Hansen David W. (15905 NE 31st Ave. Ridgefield WA 98642). Low impact tracked vehicles. USP1994065318141.
  7. Taylor Heyward T. (1604 Evers Dr. McLean VA 22101) Lambert Michael B. (5018 King David Blvd. Annandale VA 22003). Regenerative energy transfer system. USP1982094348863.
  8. Gonsior Wolfgang (Lindau-Bodolz DEX). Servo valve. USP1994095346172.
  9. Horsch Joachim (Lombard IL). Stepless hydromechanical steering by driving. USP1982054328876.
  10. Uchibaba Kouichi (Saitama JPX) Matsumoto Naoki (Saitama JPX) Yoshimura Hajime (Saitama JPX). Suspension device for crawler vehicle. USP1996115575347.
  11. Kelderman Gary L.. Track suspension apparatus for vehicles of various types. USP1998115829848.
  12. Jeffery D. Campbell. Tracked motorized carrier with accessory attachment drive. USP2002066409273.
  13. van der Lely Cornelis (7 ; Brschenrain Zug CHX). Tractor. USP1981124304313.
  14. Noffke Tim J. (Larsen WI). Valve control linkage. USP1984104474357.
  15. Kennicutt Robert B. (Morton IL). Vehicle control system. USP1979084163413.
  16. Tani Yoshifumi,JPX ; Kuriki Ryoji,JPX ; Fukawatase Katsushi,JPX ; Sato Masayuki,JPX ; Takahashi Seiichi,JPX ; Tsuji Kenichiro,JPX. Working vehicle with semicrawlers. USP2001036199646.