CA949538A - Multi-passage fluid flow control system - Google Patents

Multi-passage fluid flow control system

Info

Publication number
CA949538A
CA949538A CA111,835A CA111835A CA949538A CA 949538 A CA949538 A CA 949538A CA 111835 A CA111835 A CA 111835A CA 949538 A CA949538 A CA 949538A
Authority
CA
Canada
Prior art keywords
control system
fluid flow
flow control
passage fluid
passage
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
CA111,835A
Other languages
English (en)
Inventor
Bob L. Smith
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.)
I V OMETER
Original Assignee
I V OMETER
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 I V OMETER filed Critical I V OMETER
Application granted granted Critical
Publication of CA949538A publication Critical patent/CA949538A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
    • A61M39/285—Cam clamps, e.g. roller clamps with eccentric axis

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA111,835A 1970-05-01 1971-04-30 Multi-passage fluid flow control system Expired CA949538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3381270A 1970-05-01 1970-05-01

Publications (1)

Publication Number Publication Date
CA949538A true CA949538A (en) 1974-06-18

Family

ID=21872579

Family Applications (1)

Application Number Title Priority Date Filing Date
CA111,835A Expired CA949538A (en) 1970-05-01 1971-04-30 Multi-passage fluid flow control system

Country Status (6)

Country Link
JP (1) JPS5829335Y2 (enExample)
BR (1) BR7102521D0 (enExample)
CA (1) CA949538A (enExample)
DE (1) DE2120698C3 (enExample)
FR (1) FR2091058A5 (enExample)
GB (1) GB1348383A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1534165A (en) * 1975-08-01 1978-11-29 Huggins J Method and clamp for metering fluids
FR2576776B1 (fr) * 1985-02-04 1989-04-21 Cassou Robert Sonde pour la recolte d'embryons, sur les juments
GB2305370B (en) * 1995-09-19 1997-10-29 Asahi Medical Co Device for depletion of leukocytes
AU2008247850B2 (en) * 2007-05-03 2012-08-23 Diversey, Inc. Floor maintenance tool and method
US20100168682A1 (en) * 2008-12-31 2010-07-01 Tyco Healthcare Group Lp Catheter clamping assemblies
US11369737B2 (en) * 2018-03-21 2022-06-28 Carefusion 303, Inc. Linearly actuated flow controller for intravenous (IV) fluid administration
JP7239426B2 (ja) * 2019-08-21 2023-03-14 株式会社コスモ計器 流量抵抗器、流量調節装置、流量調節方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034504A (en) * 1958-11-21 1962-05-15 Galasyn Inc Flow meter for an intravenous injection unit
US3316936A (en) * 1964-01-27 1967-05-02 Aerojet General Co Resilient valve member having a plurality of passages

Also Published As

Publication number Publication date
DE2120698C3 (de) 1978-06-08
DE2120698B2 (de) 1977-10-27
GB1348383A (en) 1974-03-13
BR7102521D0 (pt) 1973-04-10
JPS5829335Y2 (ja) 1983-06-27
FR2091058A5 (enExample) 1972-01-14
JPS55145764U (enExample) 1980-10-20
DE2120698A1 (de) 1971-12-09

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