ATE100533T1 - Praezisions-fluessigkeitsausgeber. - Google Patents

Praezisions-fluessigkeitsausgeber.

Info

Publication number
ATE100533T1
ATE100533T1 AT89312475T AT89312475T ATE100533T1 AT E100533 T1 ATE100533 T1 AT E100533T1 AT 89312475 T AT89312475 T AT 89312475T AT 89312475 T AT89312475 T AT 89312475T AT E100533 T1 ATE100533 T1 AT E100533T1
Authority
AT
Austria
Prior art keywords
diaphragm
pump
piston
motor
valve
Prior art date
Application number
AT89312475T
Other languages
English (en)
Inventor
David C Bailey
Carl A Martin
Original Assignee
Cybor Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cybor Inc filed Critical Cybor Inc
Application granted granted Critical
Publication of ATE100533T1 publication Critical patent/ATE100533T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0076—Piston machines or pumps characterised by having positively-driven valving the members being actuated by electro-magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Coating Apparatus (AREA)
  • Telephone Function (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AT89312475T 1988-12-27 1989-11-30 Praezisions-fluessigkeitsausgeber. ATE100533T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/290,258 US4950134A (en) 1988-12-27 1988-12-27 Precision liquid dispenser
EP89312475A EP0376497B1 (de) 1988-12-27 1989-11-30 Präzisions-Flüssigkeitsausgeber

Publications (1)

Publication Number Publication Date
ATE100533T1 true ATE100533T1 (de) 1994-02-15

Family

ID=23115190

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89312475T ATE100533T1 (de) 1988-12-27 1989-11-30 Praezisions-fluessigkeitsausgeber.

Country Status (6)

Country Link
US (1) US4950134A (de)
EP (1) EP0376497B1 (de)
JP (1) JP3057570B2 (de)
KR (1) KR0135602B1 (de)
AT (1) ATE100533T1 (de)
DE (1) DE68912552T2 (de)

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US5490765A (en) * 1993-05-17 1996-02-13 Cybor Corporation Dual stage pump system with pre-stressed diaphragms and reservoir
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ATE317719T1 (de) 2000-05-12 2006-03-15 Pall Corp Filtrationssysteme
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JP4845969B2 (ja) 2005-12-02 2011-12-28 エンテグリース，インコーポレイテッド ポンプ制御装置を結合する入出力システム、方法、および装置
KR101243509B1 (ko) 2005-12-02 2013-03-20 엔테그리스, 아이엔씨. 펌프에서의 압력 보상을 위한 시스템 및 방법
US7850431B2 (en) * 2005-12-02 2010-12-14 Entegris, Inc. System and method for control of fluid pressure
JP5345853B2 (ja) 2005-12-05 2013-11-20 インテグリス・インコーポレーテッド ポンプのための誤差容積システムおよび方法
TWI402423B (zh) 2006-02-28 2013-07-21 Entegris Inc 用於一幫浦操作之系統及方法
US7494265B2 (en) 2006-03-01 2009-02-24 Entegris, Inc. System and method for controlled mixing of fluids via temperature
US7684446B2 (en) * 2006-03-01 2010-03-23 Entegris, Inc. System and method for multiplexing setpoints
US8926550B2 (en) * 2006-08-31 2015-01-06 Fresenius Medical Care Holdings, Inc. Data communication system for peritoneal dialysis machine
US8870811B2 (en) * 2006-08-31 2014-10-28 Fresenius Medical Care Holdings, Inc. Peritoneal dialysis systems and related methods
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Also Published As

Publication number Publication date
DE68912552T2 (de) 1994-08-18
KR0135602B1 (ko) 1998-04-24
JPH02223686A (ja) 1990-09-06
JP3057570B2 (ja) 2000-06-26
US4950134A (en) 1990-08-21
KR900009424A (ko) 1990-07-04
EP0376497A1 (de) 1990-07-04
DE68912552D1 (de) 1994-03-03
EP0376497B1 (de) 1994-01-19

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