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특허 상세정보

Hydraulic battery changer

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65G-067/02   
미국특허분류(USC) 414/395; 414/400; 104/034; 320/109
출원번호 US-0787418 (2004-02-26)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 9  인용 특허 : 19
초록

A hydraulic battery changer for pulling and pushing batteries into a conventional electric vehicle having a height adjustable leg connected to a frame for raising and lowering the frame. A roller is rotatably connected to the frame for receiving a conventional electric vehicle battery thereupon.

대표
청구항

I claim: 1. A hydraulic battery changer comprising: a frame; a height adjustable leg connected to said frame for raising and lowering said frame, said height adjustable leg is hydraulically actuated; a roller rotatable connected to said frame for receiving a electric vehicle battery thereupon; an extendable scissors mechanism slidably connected to said frame, said extendable scissors mechanism is hydraulically actuated; a pull knob connected to said extendable scissors mechanism, said pull knob for securing to said electric vehicle battery for pulling ...

이 특허에 인용된 특허 (19)

  1. Parmley ; Sr. Daniel W. (129 E. Citation Tempe AZ 85284). Apparatus and method for replacing a battery pack in a battery powered vehicle. USP1995095452983.
  2. Meyer Urs (Niederglatt CHX) Gartenmann Niklaus (Winterthur CHX) Ulrich Hanspeter (Egg CHX). Apparatus for exchanging and charging of energy storages of transport vehicles. USP1992025091687.
  3. Pfleger Robert H. (Milwaukee WI). Apparatus for removing and installing batteries. USP1980104227463.
  4. Bae Kisun (Suwon Kyungki KRX) Joo Yunghoon (Suwon Kyungki KRX). Automatic battery exchanging system for automatic guided vehicles. USP1991014983903.
  5. Gu Huan-Lung,TWX ; Wei Tseng-Teh,TWX ; Cheng Li-Ru,TWX. Battery charging and handling system for electric vehicles. USP2000076094028.
  6. Hammerslag Julius G. (27011 Calle Esperanza San Juan Capistrano CA 92675). Battery charging system. USP1982064334819.
  7. Guimarin David C. (2415 Lascar Pl. San Jose CA 95124) Janik Wayne M. (Union City CA). Battery exchange system for electric vehicles. USP1997035612606.
  8. Carney Wayne D. (110 Sherwood Ave. Toronto ; Ontario CAX M4P 2A7) Patterson Wayne D. (31 Alphonse Crescent Mississauga ; Ontario CAX L5M 1A4). Battery handling machine. USP1989024808058.
  9. Gallea, Gregory P.; Jensen, Laurence A.. Battery interchange system for battery powered floor maintenance equipment. USP2005056896468.
  10. Reaney Lawrence A. (3713 38th Ave. Brentwood MD 20722). Battery mover. USP1981084283164.
  11. Lashlee Curtiss N. (Oxnard CA) Starzl Ronald E. (Oxnard CA). Battery recharger turntable. USP1997095668460.
  12. Gwyn Marion V. (8035 Coolidge ; Center Line Macomb MI 48015). Battery replacement system for electric vehicles. USP1984054450400.
  13. Klttermann Jrgen (Mnchengladbach DEX) Lamprecht Igor (Mnchengladbach DEX). Battery replacing apparatus for a coiler can carriage. USP1995065425159.
  14. Alberto Ciarla IT; Fabio Lenci IT. Device for the combined renting of electrically driven vehicles, especially scooters, and the exchange and recharging of the vehicle batteries. USP2002046371230.
  15. Aarseth Einar. Electric vehicle service center and method for exchanging and charging vehicle batteries. USP1999125998963.
  16. Johnson ; Bobby L.. Portable battery cart. USP1978104120411.
  17. Parmley ; Sr. Dan W. (129 E. Citation Tempe AZ 85284). Quick exchange battery apparatus for battery powered vehicles and method therefor. USP1996045508597.
  18. Palma ; Milton J.. Service rack for lift trucks. USP1978074101038.
  19. Marton Louis L. (401 Shirley Pl. ; No. 105 Beverly Hills CA 90212). System for replenishment of energy stored in a battery on an electric vehicle. USP1993025187423.