BE902234A - Valve de flottation pour liquide. - Google Patents

Valve de flottation pour liquide.

Info

Publication number
BE902234A
BE902234A BE0/214874A BE214874A BE902234A BE 902234 A BE902234 A BE 902234A BE 0/214874 A BE0/214874 A BE 0/214874A BE 214874 A BE214874 A BE 214874A BE 902234 A BE902234 A BE 902234A
Authority
BE
Belgium
Prior art keywords
liquid
valve
floating valve
contact
structured
Prior art date
Application number
BE0/214874A
Other languages
English (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 BE902234A publication Critical patent/BE902234A/fr

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)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Veterinary 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

Valve de flottation pour liquide destinée à sceller une ouverture comportant un axe vertical, cette valve étant structurée et agencée de manière à ce qu'elle se redresse automatiquement d'elle-meme dans son liquide de support, de telle sorte que lorsqu'elle entre en contact avec le siège de valve, ni sa ligne de séparation ni son entrée d'injection n'entrent en contact avec celui-ci, de manière à empecher toute fuite qui, sans quoi, pourrait se produire.
BE0/214874A 1984-04-18 1985-04-18 Valve de flottation pour liquide. BE902234A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE902234A true BE902234A (fr) 1985-08-16

Family

ID=24407661

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214874A BE902234A (fr) 1984-04-18 1985-04-18 Valve de flottation pour liquide.

Country Status (13)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222966A1 (fr) * 1985-11-22 1987-05-27 TRIS STAMPI S.p.A. Dispositif d'irrigation goutte à goutte à débit constant indépendant de la pression d'eau au point d'alimentation
JPH01158877U (fr) * 1987-12-08 1989-11-02
DE8902972U1 (fr) * 1989-03-10 1989-09-14 Seidel Medizin - Technik Forschung Schulung Gmbh, 8035 Gauting, De
DE9103199U1 (fr) * 1991-03-15 1991-06-13 Ho, Yu-Hsi, Dr.Med., 3000 Hannover, De
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 (da) * 1966-07-11 1968-01-29 Niels Bay-Schmith Sugeapparat til opsugning af væskeformige substanser fra en legemshulhed.
FR1556282A (fr) * 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
DE3367734D1 (en) * 1982-05-26 1987-01-08 West Pharmarubber Apparatus for administering a liquid to patients

Also Published As

Publication number Publication date
GB2157805A (en) 1985-10-30
PT79662B (en) 1986-09-08
AU3662784A (en) 1985-10-24
DE3445265A1 (de) 1985-10-31
GB8500465D0 (en) 1985-02-13
FR2563315A1 (fr) 1985-10-25
NL8403749A (nl) 1985-11-18
NO845166L (no) 1985-10-21
PT79662A (en) 1985-01-01
IT8547576A0 (it) 1985-01-21
IT1182136B (it) 1987-09-30
IT8547576A1 (it) 1986-07-21
DK554484A (da) 1985-10-19
SE8501893L (sv) 1985-10-19
SE8501893D0 (sv) 1985-04-17
JPS60222677A (ja) 1985-11-07
ZA849402B (en) 1985-06-26
DK554484D0 (da) 1984-11-22

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