FI901545A0 - Regleranordning foer vaetskestroemning. - Google Patents

Regleranordning foer vaetskestroemning.

Info

Publication number
FI901545A0
FI901545A0 FI901545A FI901545A FI901545A0 FI 901545 A0 FI901545 A0 FI 901545A0 FI 901545 A FI901545 A FI 901545A FI 901545 A FI901545 A FI 901545A FI 901545 A0 FI901545 A0 FI 901545A0
Authority
FI
Finland
Prior art keywords
reservoir
fluid
outlet
seal
lever
Prior art date
Application number
FI901545A
Other languages
English (en)
Finnish (fi)
Inventor
Douglas M Spranger
Karl D Kirk
Robert Cohen
Preston J Keeler
Jeffrey A Stein
Original Assignee
Pfizer Hospital Prod
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 Pfizer Hospital Prod filed Critical Pfizer Hospital Prod
Publication of FI901545A0 publication Critical patent/FI901545A0/fi

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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/02—Blood transfusion apparatus
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
    • A61M1/63—Containers for suction drainage, adapted to be used with an external suction source with means for emptying the suction container, e.g. by interrupting suction
    • 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
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7313—Control of outflow from tank
    • Y10T137/7323—By float
    • Y10T137/7326—Low level safety cut-off

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
  • Flow Control (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Detergent Compositions (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Gas Separation By Absorption (AREA)
  • Nozzles (AREA)
  • Float Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
FI901545A 1989-03-29 1990-03-28 Regleranordning foer vaetskestroemning. FI901545A0 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/330,399 US4994055A (en) 1989-03-29 1989-03-29 Fluid flow control apparatus

Publications (1)

Publication Number Publication Date
FI901545A0 true FI901545A0 (fi) 1990-03-28

Family

ID=23289591

Family Applications (1)

Application Number Title Priority Date Filing Date
FI901545A FI901545A0 (fi) 1989-03-29 1990-03-28 Regleranordning foer vaetskestroemning.

Country Status (17)

Country Link
US (1) US4994055A (no)
EP (1) EP0390380B1 (no)
JP (1) JPH0622599B2 (no)
KR (1) KR920005823B1 (no)
AT (1) ATE112492T1 (no)
AU (1) AU623237B2 (no)
BR (1) BR9001420A (no)
CA (1) CA2013019C (no)
DE (1) DE69013036T2 (no)
ES (1) ES2065480T3 (no)
FI (1) FI901545A0 (no)
IE (1) IE66514B1 (no)
IL (1) IL93848A (no)
NO (1) NO901410L (no)
NZ (1) NZ233111A (no)
PT (1) PT93578B (no)
ZA (1) ZA902380B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6123519A (en) * 1995-10-03 2000-09-26 Terumo Kabushiki Kaisha Delivery blood storing member-equipped blood reservoir tank and blood delivery instrument for extracorporeal circulation circuit
DE69830533T2 (de) * 1997-04-08 2006-05-11 Terumo K.K. Blutbehälter, Aufbewahrungs- und Abgabe-Vorrichtung , und Antriebseinheit
JP2008018101A (ja) * 2006-07-13 2008-01-31 Terumo Corp 気泡除去装置
JP2007275473A (ja) * 2006-04-11 2007-10-25 Terumo Corp 気泡除去装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2208785A (en) * 1939-06-27 1940-07-23 Adam E Armstrong Valve operating mechanism
US2296219A (en) * 1941-03-27 1942-09-15 Badger Meter Mfg Co Snap action float valve
US2542591A (en) * 1946-08-09 1951-02-20 Walter B Streety Automatic cutoff valve for tanks
US3216419A (en) * 1963-10-17 1965-11-09 Abbott Lab Apparatus for administering a parenteral solution provided with a diaphragm float valve
AU6460274A (en) * 1973-02-01 1975-07-17 Controls Co Of America Oil level control
US3896733A (en) * 1973-10-18 1975-07-29 Pall Corp Autotransfusion apparatus
DE2503302C3 (de) * 1975-01-28 1978-07-20 Gestra-Ksb-Vertriebsgesellschaft Mbh & Co Kg, 2800 Bremen Ventil, insbesondere schwimmergesteuerter Kondensatableiter
AU547921B2 (en) * 1979-08-20 1985-11-14 Robert W. Coughlin Electrowinning metals
US4731060A (en) * 1986-11-17 1988-03-15 Catalano Marc L Hydrostatic float valve and intravenous system supplied therewith

Also Published As

Publication number Publication date
IL93848A0 (en) 1990-12-23
EP0390380B1 (en) 1994-10-05
IE66514B1 (en) 1996-01-10
ATE112492T1 (de) 1994-10-15
AU623237B2 (en) 1992-05-07
NO901410L (no) 1990-10-01
JPH02297376A (ja) 1990-12-07
CA2013019A1 (en) 1990-09-29
EP0390380A2 (en) 1990-10-03
KR900013994A (ko) 1990-10-22
ES2065480T3 (es) 1995-02-16
ZA902380B (en) 1991-11-27
NZ233111A (en) 1993-02-25
PT93578B (pt) 1998-02-27
CA2013019C (en) 1995-08-22
BR9001420A (pt) 1991-04-09
EP0390380A3 (en) 1991-03-20
DE69013036D1 (de) 1994-11-10
AU5233390A (en) 1990-10-04
IL93848A (en) 1995-07-31
PT93578A (pt) 1991-11-29
JPH0622599B2 (ja) 1994-03-30
DE69013036T2 (de) 1995-04-20
IE901140L (en) 1990-09-29
KR920005823B1 (ko) 1992-07-20
US4994055A (en) 1991-02-19
NO901410D0 (no) 1990-03-28

Similar Documents

Publication Publication Date Title
DK561887D0 (da) Apparat til automatisk regulering af en fluidumstroem, isaer til vandhaner
DE2963985D1 (en) Liquid level control blocking valve
ES8107127A1 (es) Aparato esterilizador para un liquido,preferiblemente agua
NO911165D0 (no) Ventilanordning.
FI901545A0 (fi) Regleranordning foer vaetskestroemning.
ATE114796T1 (de) Schwimmergesteuertes ventil zur niveauregelung von flüssigkeiten.
CH609587A5 (en) Device for delivering liquid from a container
GB2022778A (en) Delay Valve
SE8402458D0 (sv) Anordning for att forhindra aterstromning av vetska
ES8205469A1 (es) Un sistema de control para regular los regimenes de flujo de fluido hacia dos sumideros de fluido, junto con un metodo correspondiente.
DK543384A (da) Styreventil
ATE111615T1 (de) 2-wege-stromventil.
ES475551A1 (es) Un dispositivo perfeccionado de control de flujo de fluido
BR8502928A (pt) Dispositivo de valvula de fluido
JPS57146131A (en) Sampling device
RU92004347A (ru) Устройство контрольного клапана уровня жидкости и система ватерклозета
ATE13636T1 (de) Vorrichtung zur dosierten diffusion von gasen in fluessigkeiten.
FI911484A0 (fi) Underdusch foer en vattenklosett.
NO904935D0 (no) Fremgangsmaate og anordning for fluidregulering.
DE3269324D1 (en) Regulating device for a fluid actuated valve mounted in a supply conduit
IT1269162B (it) Una disposizione per la regolazione automatica della quantita' di fluido contenuta in una sonda a fluido
IT1236085B (it) Congegno di comando per la erogazione programmata mediante impulsi di pressione in un impianto di irrigazione od altro

Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: DEKNATEL TECHNOLOGY CORPORATION

FD Application lapsed
MM Patent lapsed

Owner name: DEKNATEL TECHNOLOGY CORPORATION