SE8501893L - MARINES VALVE - Google Patents

MARINES VALVE

Info

Publication number
SE8501893L
SE8501893L SE8501893A SE8501893A SE8501893L SE 8501893 L SE8501893 L SE 8501893L SE 8501893 A SE8501893 A SE 8501893A SE 8501893 A SE8501893 A SE 8501893A SE 8501893 L SE8501893 L SE 8501893L
Authority
SE
Sweden
Prior art keywords
valve
seat
dispensing container
marines
liquid
Prior art date
Application number
SE8501893A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8501893D0 (en
Inventor
T F Kiedrowski
R M Boyd
Original Assignee
Minnesota Rubber Co
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 Minnesota Rubber Co filed Critical Minnesota Rubber Co
Publication of SE8501893D0 publication Critical patent/SE8501893D0/en
Publication of SE8501893L publication Critical patent/SE8501893L/en

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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
    • A61M5/40—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body using low-level float-valve to cut off media flow from reservoir
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/22—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with the float rigidly connected to the valve
    • 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
    • F16K33/00—Floats for actuation of valves or other apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Lift Valve (AREA)
  • Float Valves (AREA)
  • Closures For Containers (AREA)
  • Check Valves (AREA)
  • Glass Compositions (AREA)
  • Secondary Cells (AREA)
  • Thermally Insulated Containers For Foods (AREA)

Abstract

A valve member 22 floats in a liquid within a dispensing container 21 e.g. an IV bottle containing a saline solution. With the liquid level suitably receded the member 22 seals off the outlet of the dispensing container 21 by means of the sealing surface 26 resting on the valve seat 27. The maximum horizontal dimension of the member 22 is greater than the maximum vertical dimension so that the member is constrained to float in the attitude in which surface 26 engages seat 27. Thus surface imperfections, such as the parting line 28 and/or the gate member 30, will never engage seat 27. <IMAGE>
SE8501893A 1984-04-18 1985-04-17 MARINES VALVE SE8501893L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60148484A 1984-04-18 1984-04-18

Publications (2)

Publication Number Publication Date
SE8501893D0 SE8501893D0 (en) 1985-04-17
SE8501893L true SE8501893L (en) 1985-10-19

Family

ID=24407661

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501893A SE8501893L (en) 1984-04-18 1985-04-17 MARINES VALVE

Country Status (13)

Country Link
JP (1) JPS60222677A (en)
AU (1) AU3662784A (en)
BE (1) BE902234A (en)
DE (1) DE3445265A1 (en)
DK (1) DK554484A (en)
FR (1) FR2563315A1 (en)
GB (1) GB2157805A (en)
IT (1) IT1182136B (en)
NL (1) NL8403749A (en)
NO (1) NO845166L (en)
PT (1) PT79662B (en)
SE (1) SE8501893L (en)
ZA (1) ZA849402B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222966A1 (en) * 1985-11-22 1987-05-27 TRIS STAMPI S.p.A. Drip for irrigation of constant flow, irrespective of the water pressure at the point of withdrawal from the water supply
JPH01158877U (en) * 1987-12-08 1989-11-02
DE8902972U1 (en) * 1989-03-10 1989-09-14 Seidel Medizin - Technik Forschung Schulung GmbH, 8035 Gauting Infusion device
DE9103199U1 (en) * 1991-03-15 1991-06-13 Ho, Yu-Hsi, Dr.med., 3000 Hannover Infusion device
GB2266842A (en) * 1992-05-06 1993-11-17 Hung Yung Feng Drip set with float pad cut-off
GB2297603B (en) * 1995-02-01 1998-10-07 Douglas Mitchell Cumming Float valve for gravity fed liquid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK108688C (en) * 1966-07-11 1968-01-29 Niels Bay-Schmith Suction device for sucking up liquid substances from a body cavity.
FR1556282A (en) * 1967-12-01 1969-02-07
GB1298787A (en) * 1971-06-15 1972-12-06 Comalco Ltd Window drain valve
NZ192222A (en) * 1979-02-17 1983-07-29 Tlv Co Ltd Free bucket steam trap
EP0102141B1 (en) * 1982-05-26 1986-11-20 West Pharmarubber Limited Apparatus for administering a liquid to patients

Also Published As

Publication number Publication date
DK554484D0 (en) 1984-11-22
DK554484A (en) 1985-10-19
BE902234A (en) 1985-08-16
IT1182136B (en) 1987-09-30
FR2563315A1 (en) 1985-10-25
IT8547576A1 (en) 1986-07-21
DE3445265A1 (en) 1985-10-31
IT8547576A0 (en) 1985-01-21
PT79662A (en) 1985-01-01
GB8500465D0 (en) 1985-02-13
NO845166L (en) 1985-10-21
NL8403749A (en) 1985-11-18
ZA849402B (en) 1985-06-26
AU3662784A (en) 1985-10-24
GB2157805A (en) 1985-10-30
JPS60222677A (en) 1985-11-07
SE8501893D0 (en) 1985-04-17
PT79662B (en) 1986-09-08

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