JPS631061B2 - - Google Patents

Info

Publication number
JPS631061B2
JPS631061B2 JP55112291A JP11229180A JPS631061B2 JP S631061 B2 JPS631061 B2 JP S631061B2 JP 55112291 A JP55112291 A JP 55112291A JP 11229180 A JP11229180 A JP 11229180A JP S631061 B2 JPS631061 B2 JP S631061B2
Authority
JP
Japan
Prior art keywords
chamber
fluid
cassette
piston
land
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
JP55112291A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5640159A (en
Inventor
Efu Fuaa Andoryuu
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.)
Imed Corp
Original Assignee
Imed 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 Imed Corp filed Critical Imed Corp
Publication of JPS5640159A publication Critical patent/JPS5640159A/ja
Publication of JPS631061B2 publication Critical patent/JPS631061B2/ja
Granted 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
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14216—Reciprocating piston type
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/08—Constructional features providing for lubrication
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/162—Special parts or details relating to lubrication or cooling of the sealing itself
    • 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
    • F16N—LUBRICATING
    • F16N17/00—Lubrication of machines or apparatus working under extreme conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Details Of Reciprocating Pumps (AREA)
JP11229180A 1979-09-06 1980-08-14 Combination of controlling cassette for drip fluid Granted JPS5640159A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7309779A 1979-09-06 1979-09-06

Publications (2)

Publication Number Publication Date
JPS5640159A JPS5640159A (en) 1981-04-16
JPS631061B2 true JPS631061B2 (enrdf_load_stackoverflow) 1988-01-11

Family

ID=22111711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11229180A Granted JPS5640159A (en) 1979-09-06 1980-08-14 Combination of controlling cassette for drip fluid

Country Status (4)

Country Link
JP (1) JPS5640159A (enrdf_load_stackoverflow)
DE (1) DE3026983C2 (enrdf_load_stackoverflow)
FR (1) FR2464721B1 (enrdf_load_stackoverflow)
GB (1) GB2060131B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH035761U (enrdf_load_stackoverflow) * 1989-06-01 1991-01-21

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033998A (en) * 1984-01-20 1991-07-23 Eliot Corday Retrograde delivery of pharmacologic and diagnostic agents via venous circulation
ZA85332B (en) * 1984-01-20 1985-09-25 Cedars Sinai Medical Center Method of treatment of the myocardium and catheter for retroinfusion of pharmacologic agents
EP0335205A1 (en) * 1984-01-20 1989-10-04 Corday, Eliot, Dr. Catheter for retroinfusion of pharmalogical agents
US4605396A (en) * 1985-02-25 1986-08-12 Warner-Lambert Company Gravity flow cassette with rotary valve
US4940399A (en) * 1987-12-01 1990-07-10 Pacesetter Infusion, Ltd. Piston cap and boot seal for a medication infusion system
GB9109021D0 (en) * 1991-04-26 1991-06-12 Boc Group Plc Dosing pump
JP2004503337A (ja) * 2000-07-14 2004-02-05 ノボ　ノルディスク　アクティーゼルスカブ 液体薬物射出装置及び所望の投与量を射出させる方法
ES2284943T3 (es) 2001-11-16 2007-11-16 Medinnovation Ag Dispositivo de bombeo medicinal.
BRPI0518085A (pt) 2004-11-29 2008-10-28 Thierry Navarro bomba volumétrica com pistão alternado e girado, e compressor
US8172799B2 (en) 2007-01-10 2012-05-08 Acist Medical Systems, Inc. Volumetric pump
EP2022982B1 (en) 2007-07-23 2016-12-21 ACIST Medical Systems, Inc. Volumetric pump
AU2010274709B2 (en) * 2009-07-23 2016-07-14 Swissinnov Product Sarl Fluid delivery system comprising a fluid pumping device and a drive system
US9511186B1 (en) 2012-10-23 2016-12-06 Acist Medical Systems, Inc. Medical injection systems and pumps

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502190C (de) * 1930-07-09 Knorr Bremse Akt Ges Kolben fuer kleine, rasch laufende kreuzkopflose Kompressoren
GB317263A (en) * 1928-11-01 1929-08-15 Thomas Carlyle Ellison Rowland Improvements in the lubrication of devices for transmitting motion by means of fluids
GB350300A (en) * 1930-07-17 1931-06-11 Johann Boerlage Air pump suitable for producing under and over pressure for medical and cosmetic purposes
GB524660A (en) * 1938-02-05 1940-08-12 Magneti Marelli Spa Improved lubricating device for pistons and similar sliding members
GB826460A (en) * 1958-07-14 1960-01-06 Steiner Carl Fluid pressure motor
GB870908A (en) * 1959-06-29 1961-06-21 Bendix Corp Piston seal construction
CH381796A (de) * 1959-07-06 1964-09-15 Ganz Mavag Mozdony Vagon Gaskompressor, insbesondere für Sauerstoff
AU2056770A (en) * 1969-10-08 1972-04-13 Uss Engineers And Consultants, Inc A sealing assembly fora pump
US3985133A (en) * 1974-05-28 1976-10-12 Imed Corporation IV pump
US3993061A (en) * 1975-02-28 1976-11-23 Ivac Corporation Syringe pump drive system and disposable syringe cartridge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH035761U (enrdf_load_stackoverflow) * 1989-06-01 1991-01-21

Also Published As

Publication number Publication date
FR2464721B1 (fr) 1985-09-27
JPS5640159A (en) 1981-04-16
GB2060131B (en) 1983-10-05
DE3026983C2 (de) 1986-08-28
FR2464721A1 (fr) 1981-03-20
GB2060131A (en) 1981-04-29
DE3026983A1 (de) 1981-04-02

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