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System and method for a variable home position dispense system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F04B-013/00
  • F04B-049/06
출원번호 US-0554746 (2012-07-20)
등록번호 US-8814536 (2014-08-26)
발명자 / 주소
  • Laverdiere, Marc
  • Cedrone, James
  • Gonnella, George
  • Gashgaee, Iraj
  • Magoon, Paul
  • King, Timothy J.
출원인 / 주소
  • Entegris, Inc.
대리인 / 주소
    Sprinkle IP Law Group
인용정보 피인용 횟수 : 5  인용 특허 : 148

초록

Embodiments of the invention provide a system, method and computer program product for reducing the hold-up volume of a pump. More particularly, embodiments of the invention can determine, prior to dispensing a fluid, a position for a diaphragm in a chamber to reduce a hold-up volume at a dispense p

대표청구항

1. A pumping system, comprising: a pump having a chamber and a diaphragm, the chamber having a fluid capacity; anda pump controller coupled to the pump, the pump controller being operable to: determine a position for the diaphragm in the chamber based on a set of factors affecting a dispense operati

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이 특허를 인용한 특허 (5)

  1. Cedrone, James; Gonnella, George; Gashgaee, Iraj, System and method for a pump with onboard electronics.
  2. Magoon, Paul; Gonnella, George; Cedrone, James, System and method for operation of a pump.
  3. Gonnella, George; Cedrone, James; Gashgaee, Iraj, System and method for position control of a mechanical piston in a pump.
  4. Cedrone, James; Gonnella, George L., System and method for pressure compensation in a pump.
  5. Laverdiere, Marc; Cedrone, James; Gonnella, George; Gashgaee, Iraj; Magoon, Paul; King, Timothy J., System and method for variable dispense position.
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