GB2012393B - Apparatus for the microregulation of flow and stabilization of flow rate particulrly for perfusion and transfusion apparatus - Google Patents

Apparatus for the microregulation of flow and stabilization of flow rate particulrly for perfusion and transfusion apparatus

Info

Publication number
GB2012393B
GB2012393B GB7850184A GB7850184A GB2012393B GB 2012393 B GB2012393 B GB 2012393B GB 7850184 A GB7850184 A GB 7850184A GB 7850184 A GB7850184 A GB 7850184A GB 2012393 B GB2012393 B GB 2012393B
Authority
GB
United Kingdom
Prior art keywords
flow
microregulation
particulrly
perfusion
stabilization
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
GB7850184A
Other languages
English (en)
Other versions
GB2012393A (en
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.)
Sis Ter SpA
Original Assignee
Sis Ter SpA
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 Sis Ter SpA filed Critical Sis Ter SpA
Publication of GB2012393A publication Critical patent/GB2012393A/en
Application granted granted Critical
Publication of GB2012393B publication Critical patent/GB2012393B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure
GB7850184A 1978-01-12 1978-12-29 Apparatus for the microregulation of flow and stabilization of flow rate particulrly for perfusion and transfusion apparatus Expired GB2012393B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19206/78A IT1091963B (it) 1978-01-12 1978-01-12 Dispositivo microregolatore di flusso,e stabilizzatore di portata,particolarmente per apparecchi di perfusione e trasfusione

Publications (2)

Publication Number Publication Date
GB2012393A GB2012393A (en) 1979-07-25
GB2012393B true GB2012393B (en) 1982-04-07

Family

ID=11155786

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7850184A Expired GB2012393B (en) 1978-01-12 1978-12-29 Apparatus for the microregulation of flow and stabilization of flow rate particulrly for perfusion and transfusion apparatus

Country Status (8)

Country Link
JP (1) JPS54103286A (es)
DE (1) DE2900699A1 (es)
ES (1) ES476563A1 (es)
FR (1) FR2414748A1 (es)
GB (1) GB2012393B (es)
IT (1) IT1091963B (es)
NO (1) NO784430L (es)
SE (1) SE7813358L (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355639A (en) * 1980-05-21 1982-10-26 Sis-Ter S.P.A. Apparatus for the parenteral administration of liquids at a constant, adjustable flow rate
US4398542A (en) * 1980-12-15 1983-08-16 Ivac Corporation Pressure diaphragm
US4863437A (en) * 1986-03-20 1989-09-05 Clarke Ellis W Means for fluid administration
US5083742A (en) * 1990-08-01 1992-01-28 Photovac Incorporated Fluid control valve
DE4106071A1 (de) * 1991-02-27 1992-09-03 Morlock Gmbh Membranbaueinheit
JP2512684Y2 (ja) * 1991-04-17 1996-10-02 三菱電機株式会社 リ―ド成形装置
US5386848A (en) * 1994-02-22 1995-02-07 Alliedsignal Inc. Pneumatic check valve and method for making same
DE4438192C2 (de) * 1994-10-26 1998-01-15 Daimler Benz Ag Druckbegrenzungsventil für ein Luftfederbein eines Kraftfahrzeuges
CN113368335B (zh) * 2021-06-05 2023-02-28 浙江康泰医疗器械有限公司 一种多功能输液器

Also Published As

Publication number Publication date
IT7819206A0 (it) 1978-01-12
DE2900699A1 (de) 1979-07-19
NO784430L (no) 1979-07-13
SE7813358L (sv) 1979-07-13
FR2414748A1 (fr) 1979-08-10
JPS54103286A (en) 1979-08-14
GB2012393A (en) 1979-07-25
ES476563A1 (es) 1979-07-16
IT1091963B (it) 1985-07-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee