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FR2600257B3 - Regulateur de debit de fluide pour dispositif d'alimentation intraveineux - Google Patents

Regulateur de debit de fluide pour dispositif d'alimentation intraveineux

Info

Publication number
FR2600257B3
FR2600257B3 FR8609549A FR8609549A FR2600257B3 FR 2600257 B3 FR2600257 B3 FR 2600257B3 FR 8609549 A FR8609549 A FR 8609549A FR 8609549 A FR8609549 A FR 8609549A FR 2600257 B3 FR2600257 B3 FR 2600257B3
Authority
FR
France
Prior art keywords
fluid flow
feeding device
flow regulator
intravenous feeding
intravenous
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
FR8609549A
Other languages
English (en)
Other versions
FR2600257A3 (fr
Inventor
Cheng-Kuo Fan
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.)
Fan Cheng Kuo
JAN CHENG JIN CHIUE
Original Assignee
Fan Cheng Kuo
JAN CHENG JIN CHIUE
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 Fan Cheng Kuo, JAN CHENG JIN CHIUE filed Critical Fan Cheng Kuo
Publication of FR2600257A3 publication Critical patent/FR2600257A3/fr
Application granted granted Critical
Publication of FR2600257B3 publication Critical patent/FR2600257B3/fr
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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Safety Valves (AREA)
FR8609549A 1986-04-09 1986-06-18 Regulateur de debit de fluide pour dispositif d'alimentation intraveineux Expired FR2600257B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8608640A GB2189008B (en) 1986-04-09 1986-04-09 Fluid flow regulator for an intravenous feeding device

Publications (2)

Publication Number Publication Date
FR2600257A3 FR2600257A3 (fr) 1987-12-24
FR2600257B3 true FR2600257B3 (fr) 1988-08-05

Family

ID=10595920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8609549A Expired FR2600257B3 (fr) 1986-04-09 1986-06-18 Regulateur de debit de fluide pour dispositif d'alimentation intraveineux

Country Status (4)

Country Link
FR (1) FR2600257B3 (fr)
GB (1) GB2189008B (fr)
HK (1) HK99791A (fr)
SG (1) SG84991G (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239929A (en) * 1990-01-09 1991-07-17 Grace W R & Co Improved seal

Also Published As

Publication number Publication date
FR2600257A3 (fr) 1987-12-24
GB2189008B (en) 1989-11-22
GB8608640D0 (en) 1986-05-14
GB2189008A (en) 1987-10-14
SG84991G (en) 1992-01-17
HK99791A (en) 1991-12-13

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Legal Events

Date Code Title Description
ST Notification of lapse