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특허 상세정보

Pump system with calibration curve

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B67D-007/74   
미국특허분류(USC) 222/129.1; 222/001; 222/129.4; 222/132; 222/136; 700/231; 700/254
출원번호 UP-0276548 (2006-03-06)
등록번호 US-7740152 (2010-07-12)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Sutherland Asbill & Brennan LLP
인용정보 피인용 횟수 : 17  인용 특허 : 33
초록

A pumping system for pumping one out of a number of fluids with varying viscosities. The pumping system may include a positive displacement pump and a control for operating the positive displacement pump. The control may include viscosity compensation data. The viscosity compensation data relates to at least one of the fluids such that the control instructs the positive displacement pump to operate based on the viscosity of the fluid.

대표
청구항

We claim: 1. A pumping system for pumping one out of a number of fluids with varying viscosities, comprising: a positive displacement pump; and an open loop control for operating the positive displacement pump; the control comprising viscosity compensation data; wherein the viscosity compensation data relates to at least one of the number of fluids such that the control instructs the positive displacement pump to operate based on the viscosity of the one of the number of fluids and a volumetric efficiency of the positive displacement pump. 2. The pum...

이 특허에 인용된 특허 (33)

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  5. Beldham Paul M. (El Toro CA). Apparatus, system, and method for dispensing laundry chemicals. USP1991014981024.
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  29. Amada Haruo (Kamisato JPX) Kojima Akihiro (Kasugai JPX) Kagohashi Hiroshi (Kasugai JPX) Sakai Atsuyuki (Nagoya JPX) Shimura Katsumasa (Nagoya JPX) Maekawa Hisamitsu (Kasugai JPX). Spin coating apparatus. USP1992085134962.
  30. Scoville, Eugene; Cheng, Pu-Sheng; Chrisman, Randall C.; Gavie, Shannon; Landry, Walter F.; McDonough, Brian J.; Morrison, Randall L.. System and method for dispensing a liquid beverage concentrate. USP2004066756069.
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  32. Jones,Charles H.. System and method for dispensing beverages. USP2006026994231.
  33. Mabe William J. (Thornton CO). Variable speed control for centrifugal pumps. USP1993085240380.

이 특허를 인용한 특허 피인용횟수: 17

  1. Mehus, Richard J.; Sholes, Brian L.. Automatic calibration of chemical product dispense systems. USP2015069051163.
  2. Carpenter, Gregg; Newman, David R.; Patel, Nilang; Phillips, Paul A.; Rudick, Arthur G.; Ziesel, Lawrence B.. Beverage dispensing system. USP2013068453879.
  3. Carpenter, Gregg; Newman, David R.; Patel, Nilang; Phillips, Paul A.; Rudick, Arthur G.; Ziesel, Lawrence B.. Beverage dispensing system. USP2014088807393.
  4. Carpenter, Gregg; Newman, Jr., David R.; Patel, Nilang; Phillips, Paul A.; Rudick, Arthur G.; Ziesel, Lawrence B.. Beverage dispensing system. USP20180710029904.
  5. Mehus, Richard J.; McCarrick, Henry J.; Weber, Bruce W.; Wiltsie, Ben J.. Interchangeable load cell assemblies. USP2012108277745.
  6. Ford, David F.. Liquid beverage concentrate dispensing system. USP2015048998035.
  7. Mills, Christian D.; Jackson, Gregory D.. Liquid level detection and autonomous calibration for self-serve blending apparatus and method. USP2015119179801.
  8. Mattos, Jr., Louis; Zhang, Qiuchen Peter; Mattos, Nilton Antonio Moreira; Rudick, Arthur G.; Kolls, H. Brock. Method for managing orders and dispensing beverages. USP2014068739840.
  9. Beavis, Russell H.. Product dispensing system. USP2012018087303.
  10. Beavis, Russell H.; Jones, Benjamin W.; Kerwin, John M.; Gray, Larry B.; Manning, Casey P.; Winkler, Felix; Charles, Robert A.. Product dispensing system. USP20190110173881.
  11. Beavis, Russell H.; Jones, Benjamin W.; Kerwin, John M.; Gray, Larry B.; Manning, Casey P.; Winkler, Felix; Charles, Robert A.. Product dispensing system. USP2014078783513.
  12. Beavis, Russell H.; Dattolo, James J.. System and method for generating a drive signal. USP20190210196257.
  13. Beavis, Russell H.; Dattolo, James J.. System and method for generating a drive signal. USP2016019227826.
  14. Beavis, Russell H.; Dattolo, James J.. System and method for generating a drive signal. USP2017049624084.
  15. Beavis, Russell Herbert; Dattolo, James Jason. System and method for generating a drive signal. USP2012018091736.
  16. Beavis, Russell Herbert; Dattolo, James Jason. System and method for generating a drive signal. USP2014098839989.
  17. Rudick, Arthur G.; Mattos, Jr., Louis; Mattos, Nilton Antonio Moreira; Zhang, Qiuchen Peter; Kolls, H. Brock. Vessel activated beverage dispenser. USP2014068757222.