GB1321080A - Method and apparatus for simultaneously controlling the flow of fluids in a plurality of flow paths - Google Patents

Method and apparatus for simultaneously controlling the flow of fluids in a plurality of flow paths

Info

Publication number
GB1321080A
GB1321080A GB4477870A GB4477870A GB1321080A GB 1321080 A GB1321080 A GB 1321080A GB 4477870 A GB4477870 A GB 4477870A GB 4477870 A GB4477870 A GB 4477870A GB 1321080 A GB1321080 A GB 1321080A
Authority
GB
United Kingdom
Prior art keywords
conduits
motor
blood
conduit
link
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
Application number
GB4477870A
Other languages
English (en)
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.)
Bayer Corp
Original Assignee
Technicon Instruments Corp
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 Technicon Instruments Corp filed Critical Technicon Instruments Corp
Publication of GB1321080A publication Critical patent/GB1321080A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
    • F16K7/063—Lever clamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/56—Mechanical actuating means without stable intermediate position, e.g. with snap action
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer
    • Y10T137/86445—Plural, sequential, valve actuations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87249—Multiple inlet with multiple outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Reciprocating Pumps (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Multiple-Way Valves (AREA)
GB4477870A 1969-09-22 1970-09-21 Method and apparatus for simultaneously controlling the flow of fluids in a plurality of flow paths Expired GB1321080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86426269A 1969-09-22 1969-09-22

Publications (1)

Publication Number Publication Date
GB1321080A true GB1321080A (en) 1973-06-20

Family

ID=25342865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4477870A Expired GB1321080A (en) 1969-09-22 1970-09-21 Method and apparatus for simultaneously controlling the flow of fluids in a plurality of flow paths

Country Status (10)

Country Link
US (1) US3650296A (https=)
JP (1) JPS503210B1 (https=)
BE (1) BE756422A (https=)
CA (1) CA933063A (https=)
CH (1) CH518455A (https=)
DE (1) DE2046167C3 (https=)
FR (1) FR2062407A5 (https=)
GB (1) GB1321080A (https=)
NL (1) NL7012754A (https=)
SE (1) SE377973B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123118A (en) * 1982-07-07 1984-01-25 Atomic Energy Authority Uk Diverter valves

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3712325A (en) * 1971-05-21 1973-01-23 Avl Ag Gas mixer
HU186147B (en) * 1982-10-26 1985-06-28 Mueszeripari Muevek Lab Bistable selector valve
US4694861A (en) * 1986-12-22 1987-09-22 Beckman Instruments, Inc. Rotary pinch valve
US4807845A (en) * 1987-09-30 1989-02-28 Kardiothor, Inc. Tube valve
US5603351A (en) * 1995-06-07 1997-02-18 David Sarnoff Research Center, Inc. Method and system for inhibiting cross-contamination in fluids of combinatorial chemistry device
DE19821080B4 (de) * 1998-05-12 2004-07-08 Behr Gmbh & Co. Ventil, insbesondere für einen Wärmeträgermediumkreislauf eines Kraftfahrzeuges
US20050005968A1 (en) * 2003-07-01 2005-01-13 Berry Kurtis B. Automated vacuum waste handling system
US20130023792A1 (en) * 2011-07-20 2013-01-24 Markey Brian G Automated blood sampling system and method
US20150133861A1 (en) 2013-11-11 2015-05-14 Kevin P. McLennan Thermal management system and method for medical devices
US10143795B2 (en) 2014-08-18 2018-12-04 Icu Medical, Inc. Intravenous pole integrated power, control, and communication system and method for an infusion pump
EP3304373B1 (en) 2015-05-26 2020-07-08 ICU Medical, Inc. Disposable infusion fluid delivery device for programmable large volume drug delivery
USD939079S1 (en) 2019-08-22 2021-12-21 Icu Medical, Inc. Infusion pump
USD1052728S1 (en) 2021-11-12 2024-11-26 Icu Medical, Inc. Medical fluid infusion pump
US12152699B2 (en) * 2022-02-28 2024-11-26 Terumo Bct, Inc. Multiple-tube pinch valve assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594762A (en) * 1945-12-26 1952-04-29 Phillips Petroleum Co Fluid distribution system
US3134395A (en) * 1960-02-18 1964-05-26 Nat Tank Co Manifold valve
US3172285A (en) * 1960-11-07 1965-03-09 Dietert Co Harry W Permeability meter
US3084714A (en) * 1961-06-02 1963-04-09 Harry W Getz Vacuum pulsator control valve
GB1120037A (en) * 1964-11-10 1968-07-17 British Telecomm Res Ltd Improvements in fluid control devices
GB1172356A (en) * 1966-03-25 1969-11-26 Atomic Energy Authority Uk Improvements in or relating to Valves for Fluid Lines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123118A (en) * 1982-07-07 1984-01-25 Atomic Energy Authority Uk Diverter valves

Also Published As

Publication number Publication date
DE2046167B2 (de) 1973-11-15
NL7012754A (https=) 1971-03-24
US3650296A (en) 1972-03-21
BE756422A (fr) 1971-03-22
DE2046167C3 (de) 1974-07-11
JPS503210B1 (https=) 1975-02-01
FR2062407A5 (https=) 1971-06-25
DE2046167A1 (de) 1971-04-08
SE377973B (https=) 1975-08-04
CH518455A (de) 1972-01-31
CA933063A (en) 1973-09-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees