CH622327A5 - - Google Patents

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Info

Publication number: CH622327A5
Authority: CH; Switzerland
Prior art keywords: folds; shut; hose body; hose; housing
Prior art date: 1977-04-15

Application number

CH469277A

Other languages

German (de)

English (en)

Inventor

Johann Walter Ferri

Original Assignee

Luwa Ag

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.)

1977-04-15

Filing date

1977-04-15

Publication date

1981-03-31

1977-04-15 Application filed by Luwa Ag filed Critical Luwa Ag

1977-04-15 Priority to CH469277A priority Critical patent/CH622327A5/de

1978-04-07 Priority to IT22096/78A priority patent/IT1095117B/it

1978-04-10 Priority to US05/895,042 priority patent/US4191358A/en

1978-04-12 Priority to FR7810808A priority patent/FR2387397A1/fr

1978-04-13 Priority to DE19782816046 priority patent/DE2816046A1/de

1978-04-14 Priority to JP4339178A priority patent/JPS53130523A/ja

1978-04-14 Priority to GB14811/78A priority patent/GB1601438A/en

1981-03-31 Publication of CH622327A5 publication Critical patent/CH622327A5/de

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
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
- F16K7/075—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure a rigid body being located within the tubular diaphragm

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
Rigid Pipes And Flexible Pipes (AREA)
Air Transport Of Granular Materials (AREA)
Check Valves (AREA)

CH469277A 1977-04-15 1977-04-15 CH622327A5 (fr)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
CH469277A CH622327A5 (fr)	1977-04-15	1977-04-15
IT22096/78A IT1095117B (it)	1977-04-15	1978-04-07	Organo di blocco
US05/895,042 US4191358A (en)	1977-04-15	1978-04-10	Shutoff device
FR7810808A FR2387397A1 (fr)	1977-04-15	1978-04-12	Vanne d'isolement pour fluide
DE19782816046 DE2816046A1 (de)	1977-04-15	1978-04-13	Absperrorgan
JP4339178A JPS53130523A (en)	1977-04-15	1978-04-14	Shutting device
GB14811/78A GB1601438A (en)	1977-04-15	1978-04-14	Shutoff device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH469277A CH622327A5 (fr)	1977-04-15	1977-04-15

Publications (1)

Publication Number	Publication Date
CH622327A5 true CH622327A5 (fr)	1981-03-31

Family

ID=4280841

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH469277A CH622327A5 (fr)	1977-04-15	1977-04-15

Country Status (7)

Country	Link
US (1)	US4191358A (fr)
JP (1)	JPS53130523A (fr)
CH (1)	CH622327A5 (fr)
DE (1)	DE2816046A1 (fr)
FR (1)	FR2387397A1 (fr)
GB (1)	GB1601438A (fr)
IT (1)	IT1095117B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3210718C2 (de) *	1982-03-24	1986-09-25	UFT Umwelt- und Fluid-Technik Dr. H. Brombach GmbH, 6990 Bad Mergentheim	Vorrichtung zur Durchflußregulierung
GB2140895A (en) *	1983-05-31	1984-12-05	Ford Motor Co	Fluid valve
AU576806B2 (en) *	1983-12-28	1988-09-08	Sweepy International S.A.	Diaphragm valve assembly for pool cleaner
GB2180325B (en) *	1985-09-12	1989-08-23	Coxwold Pty Ltd	Valve member for water interruption pool cleaner
GB2199639B (en) *	1986-12-29	1991-03-27	Hydro Tec Ltd	Fluid flow control device
US4793387A (en) *	1987-09-08	1988-12-27	Enterprise Brass Works, Inc.	Overfill spillage protection device
DE3831828A1 (de) *	1988-09-20	1990-03-22	Alfo Ag	Vorrichtung zur explosionsdruckentlastung
US5207409A (en) *	1992-06-09	1993-05-04	Riikonen Esko A	Interchangeable pinch valve system
US5329899A (en) *	1993-10-12	1994-07-19	General Motors Corporation	Fuel system pressure fuse
US6102361A (en) *	1999-03-05	2000-08-15	Riikonen; Esko A.	Fluidic pinch valve system
US6948696B1 (en)	2003-11-05	2005-09-27	General Rubber Corporation	Pinch valves
US7484532B2 (en) *	2005-03-10	2009-02-03	Bridgestone Corporation	Flexible-film expandable gate
US20080029173A1 (en) *	2006-08-07	2008-02-07	Diperna Paul Mario	Variable flow reshapable flow restrictor apparatus and related methods
RU2391465C2 (ru) *	2007-05-28	2010-06-10	Государственное Унитарное Предприятие "Водоканал Санкт-Петербурга"	Способ удаления воды из подающей трубы водоразборной колонки
US8986253B2 (en)	2008-01-25	2015-03-24	Tandem Diabetes Care, Inc.	Two chamber pumps and related methods
US20100036327A1 (en) *	2008-08-08	2010-02-11	Tandem Diabetes Care, Inc.	Flow prevention, regulation, and safety devices and related methods
US8408421B2 (en)	2008-09-16	2013-04-02	Tandem Diabetes Care, Inc.	Flow regulating stopcocks and related methods
WO2010033878A2 (fr)	2008-09-19	2010-03-25	David Brown	Dispositif de mesure de la concentration d’un soluté et procédés associés
EP3284494A1 (fr)	2009-07-30	2018-02-21	Tandem Diabetes Care, Inc.	Système de pompe à perfusion portable
JP5767793B2 (ja) *	2010-08-31	2015-08-19	株式会社エー・シー・イー	排気圧力／流量コントローラ
US9180242B2 (en)	2012-05-17	2015-11-10	Tandem Diabetes Care, Inc.	Methods and devices for multiple fluid transfer
EP2682652B1 (fr) *	2012-07-03	2017-06-07	FESTO AG & Co. KG	Vanne à manchon
US9173998B2 (en)	2013-03-14	2015-11-03	Tandem Diabetes Care, Inc.	System and method for detecting occlusions in an infusion pump
US20160090235A1 (en) *	2014-09-29	2016-03-31	Sumitomo Metal Mining Co., Ltd.	Ore supply apparatus and ore supply method
DE102017206533A1 (de) *	2017-04-18	2018-10-18	Festo Ag & Co. Kg	Quetschventil und Verfahren zum Betreiben eines Quetschventils
CN220424332U (zh) *	2023-06-16	2024-02-02	美昕医疗器械(昆山)有限公司	医用液体输注设备及用于其的液体连通组件和弹性软管部件

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2746709A (en) *	1951-01-23	1956-05-22	Regan Forge & Eng Co	Blowout preventer and packer and hole closer therefor
GB824365A (en) *	1955-12-29	1959-11-25	Westinghouse Air Brake Co	Improvements in pulsation dampening or surge absorbing apparatus
US3235064A (en) *	1963-12-09	1966-02-15	John W Frost	Disposer for trash
CH581793A5 (fr) *	1973-09-03	1976-11-15	Luwa Ag

1977
- 1977-04-15 CH CH469277A patent/CH622327A5/de not_active IP Right Cessation
1978
- 1978-04-07 IT IT22096/78A patent/IT1095117B/it active
- 1978-04-10 US US05/895,042 patent/US4191358A/en not_active Expired - Lifetime
- 1978-04-12 FR FR7810808A patent/FR2387397A1/fr active Granted
- 1978-04-13 DE DE19782816046 patent/DE2816046A1/de not_active Withdrawn
- 1978-04-14 JP JP4339178A patent/JPS53130523A/ja active Pending
- 1978-04-14 GB GB14811/78A patent/GB1601438A/en not_active Expired

Also Published As

Publication number	Publication date
DE2816046A1 (de)	1978-10-26
JPS53130523A (en)	1978-11-14
IT1095117B (it)	1985-08-10
US4191358A (en)	1980-03-04
GB1601438A (en)	1981-10-28
FR2387397B3 (fr)	1980-11-28
IT7822096A0 (it)	1978-04-07
FR2387397A1 (fr)	1978-11-10

Publication	Publication Date	Title
CH622327A5 (fr)	1981-03-31
EP1952046B2 (fr)	2021-03-10	Soupape a double siege
DE2448692A1 (de)	1975-04-17	Luftventil fuer leitungen
DE2439762A1 (de)	1975-03-06	Absperrorgan
DE3302367C2 (de)	1994-02-17	Schwerkraft-Entleerventil
CH669169A5 (de)	1989-02-28	Anlage zum pneumatischen foerdern von schuettguetern.
DE2813226C2 (de)	1982-06-09	Absperr- und Regelventil
DE2629689A1 (de)	1977-01-20	Geraet zum absaugen von daempfen
DE6603830U (de)	1969-11-27	Gasfiltervorrichtung
DE2302223C3 (de)	1980-08-28	Sprühvorrichtung
DE19632332C2 (de)	1997-09-04	Verfahren und Vorrichtung für die schrittweise Entfernung von Stäuben und staubförmigen Verschmutzungen aus Rohrleitungen, insbesondere aus Gasrohrleitungen
DE1908035U (de)	1965-01-07	Ventil mit elastischer manschette.
DE2439648C2 (de)	1986-09-18	Mehrzyklonentstauber
DE3003480C2 (fr)	1989-05-11
DE19621116C2 (de)	1998-08-06	Boden-Verteiler zur Beaufschlagung elastischer Schläuche mit Gas
DE19922106A1 (de)	2000-11-23	Schlauchleitung
DE102018123151A1 (de)	2020-03-26	Vorrichtung zum Filtern eines Fluides, insbesondere Bernoulli-Filter-Vorrichtung
DE2635923C3 (de)	1981-03-26	Muffenventil
DE3002023C2 (fr)	1989-01-26
DE10066155B4 (de)	2004-02-26	Aufblasbares Rohrdichtkissen
DE3821650C2 (de)	1997-04-30	Absperrvorrichtung für Rohrleitungen
EP0661483B1 (fr)	1996-05-15	Valve pour la désaération et l'aération d'un conduit pour eaux usées
AT228582B (de)	1963-07-25	Absperrhahn
DD243743A5 (de)	1987-03-11	Reparaturbuechse fuer rohrleitungen
DE4243642A1 (de)	1994-06-23	Rohrleitungsmolch

Legal Events

Date	Code	Title	Description
1987-12-31	PL	Patent ceased
2024-10-31	PL	Patent ceased