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
Authority: GB; United Kingdom
Prior art keywords: flow; microregulation; particulrly; perfusion; stabilization
Prior art date: 1978-01-12
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 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.)

1978-01-12

Filing date

1978-12-29

Publication date

1982-04-07

1978-12-29 Application filed by Sis Ter SpA filed Critical Sis Ter SpA

1979-07-25 Publication of GB2012393A publication Critical patent/GB2012393A/en

1982-04-07 Application granted granted Critical

1982-04-07 Publication of GB2012393B publication Critical patent/GB2012393B/en

Status Expired legal-status Critical Current

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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
Infusion, Injection, And Reservoir Apparatuses (AREA)
Medical Preparation Storing Or Oral Administration Devices (AREA)
Lining Or Joining Of Plastics Or The Like (AREA)

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 (en)	1978-01-12	1978-01-12	FLOW MICRO-REGULATOR DEVICE, AND FLOW STABILIZER, ESPECIALLY FOR PERFUSION AND TRANSFUSION EQUIPMENT

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 (en)
DE (1)	DE2900699A1 (en)
ES (1)	ES476563A1 (en)
FR (1)	FR2414748A1 (en)
GB (1)	GB2012393B (en)
IT (1)	IT1091963B (en)
NO (1)	NO784430L (en)
SE (1)	SE7813358L (en)

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 (en) *	1991-02-27	1992-09-03	Morlock Gmbh	Membrane unit with housing and cover - has clinch connection and feeder pipe for the hydraulic or pneumatic medium
JP2512684Y2 (en) *	1991-04-17	1996-10-02	三菱電機株式会社	Lead molding equipment
US5386848A (en) *	1994-02-22	1995-02-07	Alliedsignal Inc.	Pneumatic check valve and method for making same
DE4438192C2 (en) *	1994-10-26	1998-01-15	Daimler Benz Ag	Pressure relief valve for an air suspension strut of a motor vehicle
CN113368335B (en) *	2021-06-05	2023-02-28	浙江康泰医疗器械有限公司	Multifunctional infusion apparatus

1978
- 1978-01-12 IT IT19206/78A patent/IT1091963B/en active
- 1978-12-28 SE SE7813358A patent/SE7813358L/en unknown
- 1978-12-29 GB GB7850184A patent/GB2012393B/en not_active Expired
- 1978-12-29 NO NO784430A patent/NO784430L/en unknown
1979
- 1979-01-03 ES ES476563A patent/ES476563A1/en not_active Expired
- 1979-01-03 FR FR7900479A patent/FR2414748A1/en active Pending
- 1979-01-10 DE DE19792900699 patent/DE2900699A1/en not_active Withdrawn
- 1979-01-11 JP JP214379A patent/JPS54103286A/en active Pending

Also Published As

Publication number	Publication date
IT7819206A0 (en)	1978-01-12
ES476563A1 (en)	1979-07-16
JPS54103286A (en)	1979-08-14
IT1091963B (en)	1985-07-06
FR2414748A1 (en)	1979-08-10
GB2012393A (en)	1979-07-25
DE2900699A1 (en)	1979-07-19
NO784430L (en)	1979-07-13
SE7813358L (en)	1979-07-13

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Legal Events

Date	Code	Title	Description
1983-08-17	PCNP	Patent ceased through non-payment of renewal fee