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특허 상세정보

Air pump

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01B-009/00   
미국특허분류(USC) 092/140
출원번호 UP-0464192 (2006-08-12)
등록번호 US-7637203 (2010-01-07)
발명자 / 주소
대리인 / 주소
    Klarquist Sparkman, LLP
인용정보 피인용 횟수 : 3  인용 특허 : 17
초록

An air pump comprises a cylinder, a piston, a piston rod, three substantially rigid members, and a handle. The piston is reciprocably movable within the cylinder and is secured to the piston rod. The first member is pivotably connected at its first end to the cylinder. The second member is pivotably connected at its first end to the piston rod and at its second end to the second end of the first member. The third member is pivotably connected at its first end to the connected second ends of the first and second members. The handle is pivotably connecte...

대표
청구항

What is claimed is: 1. An air pump, comprising: a cylinder; a piston reciprocably movable within the cylinder and defining a compression volume within the cylinder between the piston and a first end of the cylinder; a piston rod substantially rigidly secured to the piston and extending along the cylinder toward its second end; a first substantially rigid member pivotably connected at its first end to the cylinder; a second substantially rigid member pivotably connected at its first end to the piston rod and pivotably connected at its second end to the s...

이 특허에 인용된 특허 (17)

  1. Taylor Roger Keith (North Wembley EN). Actuators. USP1976033945304.
  2. Pshenychny, Valery. Air compression device. USP2003076592343.
  3. Valery Pshenychny. Air gun. USP2002026343598.
  4. Jereckos James R. (Webster NY). Air gun and pressure relief valve therefor. USP1981124304213.
  5. Buckner Harry F. (c/o 3665 Pardee Dearborn MI 48124). Air rifle having a novel adapter handle for pumping. USP1976123999533.
  6. Bordt Wolfgang (Ulm DEX) Gerstenberger Friedrich (Duernach DEX). Cocking device for a compressed air weapon. USP1990054928661.
  7. Midha Ashok (West Lafayette IN) Murphy Morgan Daniel (Kokomo IN) Howell Larry L. (Provo UT). Compliant constant-force mechanism and devices formed therewith. USP1997075649454.
  8. Straub Dieter (Ulm/Donau DEX). Compressed air gun with lever attenuator. USP1989074844046.
  9. Chen Chiang Pei,TWX. Hand air pumps. USP1998095807078.
  10. Elson Robert J. (601 Bryson Ave. Palo Alto CA 94306). Hand operated bicycle pump. USP1996075538398.
  11. Jensen, Brian D.; Farina, Michael; Kurabayashi, Katsuo. High-performance fully-compliant micro-mechanisms for force/displacement amplification. USP2004066748818.
  12. Bearss James G. (15164 Ferry Rd. Charlevoix MI 49720). Liquid pump assembly. USP1992065118265.
  13. Scott Wu TW. Manual air pump having at least two selectable inflation modes. USP2002046371741.
  14. Wu Scott,TWX. Manual air pump having selectable high pressure and high volume modes. USP2001126325601.
  15. Henderson James K. (11 Parkend Ave. Brampton ; Ontario CAX L6Y 1B4). Pump. USP1985074526520.
  16. Nibecker, Jr., Alfred F.. Pump. USP2005106957646.
  17. Peters Clifford M. (Longview TX). Relay valve for fluid actuators. USP1981034256141.