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특허 상세정보

Vacuum pressure systems

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F04B-017/04    F04B-035/04   
미국특허분류(USC) 417/417; 417/416
출원번호 US-0871428 (2007-10-12)
등록번호 US-8465266 (2013-06-18)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    O'Shea Getz P.C.
인용정보 피인용 횟수 : 0  인용 특허 : 18
초록

Vacuum pressure systems are provided. In this regard, a representative vacuum pressure system includes: an inlet; and a linear actuator having a permanent magnet, a coil, an inner ferromagnetic core and an outer ferromagnetic core, the outer ferromagnetic core surrounding at least a portion of each of the permanent magnet, the coil, and the inner ferromagnetic core; the linear actuator being operative to exhibit relative motion between the permanent magnet and the coil responsive to an electrical current being applied to the coil such that the linear act...

대표
청구항

1. A vacuum pressure system comprising: an inlet;a linear actuator having a permanent magnet, a coil, an inner ferromagnetic core and an outer ferromagnetic core, the outer ferromagnetic core surrounding at least a portion of each of the permanent magnet, the coil, and the inner ferromagnetic core;the linear actuator being operative to exhibit relative motion between the peimanent magnet and the coil responsive to an electrical current being applied to the coil such that the linear actuator forms vacuum pressure and draws fluid into the inlet; anda biasi...

이 특허에 인용된 특허 (18)

  1. Richer Siegfried (Rudolfstrasse 3 W-7798 Pfullendorf DEX). Electrically driven diaphragm suction or pressure pump. USP1993045201641.
  2. Ishigaki, Satoshi; Kobayashi, Yasunori. Electromagnetic valve for ORVR system. USP2003036526951.
  3. Veilleux ; Jr. Leo J. ; Reuter Charles E.. Electronic control for a variable delivery, positive displacement fuel pump. USP1998095806300.
  4. Kano, Masao; Kobayashi, Yasunori; Itakura, Hideaki; Amano, Noriyasu. Evaporative emission control apparatus. USP2004056732718.
  5. Spadaccini,Louis J.; Kaslusky,Scott; McLaughlin,Robert A.. Extended operability aircraft fuel delivery system. USP2007067231768.
  6. Spadaccini,Louis J.; Kaslusky,Scott; McLaughlin,Robert A.. Extended operability aircraft fuel delivery system. USP2006087093437.
  7. Fukui,Ryoichi; Matsuda,Hisatomi. Flow control valve. USP2006016983923.
  8. Kawano,Shinichiro; Ueda,Hiroshi; Hirano,Mikio; Wada,Masami. Linear actuator. USP2006057049925.
  9. Kawano,Shinichiro; Honda,Yukio; Murakami,Hiroshi. Linear motor. USP2006077071584.
  10. Burr, Ronald Frederick; Popham, Vernon Wade; Lawrenson, Christopher Charles; Shelley, Franz Joseph. Linear resonance pump and methods for compressing fluid. USP2003026514047.
  11. Burrola, Santos; Carrillo, Conrado. Magnetic actuator and method. USP2004056737766.
  12. Zdravkovic,Dale; Tatsu,Corey; Lavers,Nigel. Purge valve including a dual coil permanent magnet linear actuator. USP2006067066154.
  13. Weldon, Craig Andrew; Tatsu, Corey; Zdravkovic, Dale; Modien, Russell; Amirault, Giles R.. Purge valve including an annular permanent magnet linear actuator. USP2005096941934.
  14. Bahnen, Rudolf; Hodapp, Josef; Knoll, Gunter. Rotary piston drive mechanism. USP2004056736614.
  15. Watanabe, Kazuhisa; Kato, Yasuo; Yoshioka, Masato. Solenoid valve. USP2003066581904.
  16. Huang, He; Kaslusky, Scott F.; Tillman, Thomas G.; DeValve, Timothy D.; Bertuccioli, Luca; Sahm, Michael K.; Spadaccini, Louis J.; Bayt, Robert L.; Lamm, Foster Philip; Sabatino, Daniel R.. System and method for thermal management. USP2005096939392.
  17. Otto, Dieter. Vacuum pump. USP2005086923628.
  18. Anderson, Torger J.; Proscia, William; Sabnis, Jayant S.. Valve assembly for use in a gas fuel nozzle. USP2003046543232.