DE69030254D1 - Vorrichtung zur Überwachung der Rotation einer Antriebswelle insbesondere in einer peristaltischen Pumpe - Google Patents

Vorrichtung zur Überwachung der Rotation einer Antriebswelle insbesondere in einer peristaltischen Pumpe

Info

Publication number
DE69030254D1
DE69030254D1 DE69030254T DE69030254T DE69030254D1 DE 69030254 D1 DE69030254 D1 DE 69030254D1 DE 69030254 T DE69030254 T DE 69030254T DE 69030254 T DE69030254 T DE 69030254T DE 69030254 D1 DE69030254 D1 DE 69030254D1
Authority
DE
Germany
Prior art keywords
monitoring
rotation
drive shaft
peristaltic pump
peristaltic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69030254T
Other languages
English (en)
Other versions
DE69030254T2 (de
Inventor
Joseph Matthews
George Bowman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baxter International Inc
Original Assignee
Baxter International 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 Baxter International Inc filed Critical Baxter International Inc
Application granted granted Critical
Publication of DE69030254D1 publication Critical patent/DE69030254D1/de
Publication of DE69030254T2 publication Critical patent/DE69030254T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/09—Pumps having electric drive
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
    • G02B26/04—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light by periodically varying the intensity of light, e.g. using choppers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DE69030254T 1990-01-11 1990-11-28 Vorrichtung zur Überwachung der Rotation einer Antriebswelle insbesondere in einer peristaltischen Pumpe Expired - Fee Related DE69030254T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/463,716 US5003239A (en) 1990-01-11 1990-01-11 Peristaltic pump monitoring device
PCT/US1990/006925 WO1991010934A1 (en) 1990-01-11 1990-11-28 Peristaltic pump monitoring device and method

Publications (2)

Publication Number Publication Date
DE69030254D1 true DE69030254D1 (de) 1997-04-24
DE69030254T2 DE69030254T2 (de) 1997-10-30

Family

ID=23841087

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69030254T Expired - Fee Related DE69030254T2 (de) 1990-01-11 1990-11-28 Vorrichtung zur Überwachung der Rotation einer Antriebswelle insbesondere in einer peristaltischen Pumpe

Country Status (6)

Country Link
US (1) US5003239A (de)
EP (1) EP0462238B1 (de)
JP (1) JP2887418B2 (de)
CA (1) CA2047231C (de)
DE (1) DE69030254T2 (de)
WO (1) WO1991010934A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04333904A (ja) * 1991-05-09 1992-11-20 Brother Ind Ltd サーボモータの制御装置
KR0160689B1 (ko) * 1995-04-24 1998-12-15 김광호 로보트의 원점복귀 장치
KR100215458B1 (ko) * 1996-07-19 1999-08-16 윤종용 회전모터의 절대각위치 산출장치 및 이를 적용한 속도제어장치
GB2319079B (en) * 1996-10-29 2000-07-12 Baxter Int Infusion pump monitoring encoder/decoder
US6409143B1 (en) 2000-02-02 2002-06-25 Ewc Controls Incorporated Damper assembly with an electro-optical controller for positioning the damper vanes
US6393338B1 (en) 2000-03-17 2002-05-21 Tadeusz Kemnitz Apparatus and control method for accurate rotary peristaltic pump filling
IL156245A0 (en) * 2000-12-22 2004-01-04 Dca Design Int Ltd Drive mechanism for an injection device
US7061197B1 (en) * 2005-06-22 2006-06-13 Wayne-Dalton Corp. Pivoting and barrier locking operator system
US7423404B2 (en) * 2006-09-07 2008-09-09 Shenzhen Mindray Bio-Medical Electronics Co, Ltd. Sample-loading system and anti-collision device and anti-collision method thereof
EP2085615A1 (de) 2008-01-31 2009-08-05 Massimo Dinelli Peristaltische Pumpe zur Förderung von Fluidprodukten und Verfahren zur Steuerung dieser Pumpe
CA2743053C (en) * 2008-11-10 2016-07-19 Curlin Medical Inc. Method and apparatus for a peristaltic pump
CN106687689B (zh) * 2014-07-24 2020-07-14 默克专利股份公司 用于蠕动泵的转子装置
US10947966B2 (en) * 2015-10-21 2021-03-16 Haemonetics Corporation Peristaltic pump with controlled stop
GB2570320A (en) * 2018-01-19 2019-07-24 Watson Marlow Ltd Peristaltic rotor unit, clamp and tube connector

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252423B (de) * 1967-10-19
US2423591A (en) * 1939-09-16 1947-07-08 John W Flude Apparatus for making geophysical surveys under water
DE1473907B2 (de) * 1965-05-13 1969-10-30 Messerschmitt-BQlkow GmbH, 8000 München Vorrichtung zur Bildung eines dem Mittelwert proportionalen Zahlenwertes mit digitalen Mitteln aus zwei gegenüberliegenden Randkoordinaten eines in einer Kamera aufgefangenen Sonnenbildes
GB1395246A (en) * 1972-10-17 1975-05-21 Short Brothers & Harland Ltd Method of and apparatus for sensing the position of a body
US3843915A (en) * 1973-02-02 1974-10-22 Ncr Co Servo-motor control system including a two phase digital shaft position detector
US4107595A (en) * 1977-01-24 1978-08-15 Teletype Corporation Current control system for a stepping motor
FR2410826A1 (fr) * 1977-12-02 1979-06-29 Renault Procede de reperage de la position angulaire d'une piece animee d'un mouvement de rotation et appareil en faisant application
US4263506A (en) * 1978-12-21 1981-04-21 Hewlett-Packard Company Pulse generating apparatus
CH637234A5 (de) * 1979-05-16 1983-07-15 Ssih Equipment Sa Einrichtung zur stellungsdetektion, insbesondere zur winkelstellungsdetektion, eines markierungstraegers.
US4360769A (en) * 1979-09-07 1982-11-23 Honeywell Inc. Optical counting motor shaft positioner
DE3010611C2 (de) * 1980-03-20 1983-06-01 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Digitale elektrische Längen- oder Winkelmeßeinrichtung
JPS5926283A (ja) * 1982-08-05 1984-02-10 Seiko Epson Corp シリアルプリンタの制御方法
JPH0244374B2 (ja) * 1982-09-14 1990-10-03 Nippon Sheet Glass Co Ltd Kogakushikirootariienkooda
JPS59224516A (ja) * 1983-06-03 1984-12-17 Mitsubishi Electric Corp 光学式エンコ−ダ
JPS6047917A (ja) * 1983-08-26 1985-03-15 Fuji Electric Corp Res & Dev Ltd 回転角度検出装置
JPS6047916A (ja) * 1983-08-26 1985-03-15 Fuji Electric Corp Res & Dev Ltd 回転数検出装置
DE3423420A1 (de) * 1984-06-26 1986-01-02 Hoechst Ag, 6230 Frankfurt Verfahren zum erkennen von schrittverlusten bei schrittmotorgetriebenen stellvorrichtungen
US4869646A (en) * 1984-10-15 1989-09-26 American Hospital Supply Corp. Continuous peristaltic pump
JPH0545337Y2 (de) * 1985-03-25 1993-11-18
US4628239A (en) * 1985-06-06 1986-12-09 The United States Of America As Represented By The Secretary Of The Army Dual optical mechanical position tracker
JPS62238415A (ja) * 1986-04-09 1987-10-19 Hitachi Medical Corp ロ−タリエンコ−ダ出力位相補正回路
DE3630312A1 (de) * 1986-09-05 1988-03-17 Thomson Brandt Gmbh Schaltungsanordnung zur elektronischen kommutierung eines gleichstrommotors
US4736187A (en) * 1986-12-04 1988-04-05 The Regents Of The University Of California Encoder for measuring both incremental and absolute positions of moving elements
JPH0647917A (ja) * 1992-07-30 1994-02-22 Canon Inc 液体噴射記録ヘッドの製造方法

Also Published As

Publication number Publication date
EP0462238A1 (de) 1991-12-27
DE69030254T2 (de) 1997-10-30
EP0462238B1 (de) 1997-03-19
JP2887418B2 (ja) 1999-04-26
JPH04504298A (ja) 1992-07-30
WO1991010934A1 (en) 1991-07-25
US5003239A (en) 1991-03-26
EP0462238A4 (en) 1993-09-08
CA2047231A1 (en) 1991-07-12
CA2047231C (en) 2001-10-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee