CH557061A - Robinet-detendeur. - Google Patents

Robinet-detendeur.

Info

Publication number: CH557061A
Authority: CH; Switzerland
Prior art keywords: detendeur; robinet
Prior art date: 1971-10-01

Application number

CH1426772A

Other languages

German (de)

English (en)

Original Assignee

Gurtner Sa

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.)

1971-10-01

Filing date

1972-09-29

Publication date

1974-12-13

1971-10-01 Priority claimed from FR7135419A external-priority patent/FR2154964A5/fr

1972-07-19 Priority claimed from FR7225998A external-priority patent/FR2193457A6/fr

1972-09-29 Application filed by Gurtner Sa filed Critical Gurtner Sa

1974-12-13 Publication of CH557061A publication Critical patent/CH557061A/xx

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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/08—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for providing a large discharge passage
- F16K17/085—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for providing a large discharge passage with diaphragm
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
- G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
- G05D16/0663—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Mechanical Engineering (AREA)
Mechanically-Actuated Valves (AREA)
Portable Nailing Machines And Staplers (AREA)

CH1426772A 1971-10-01 1972-09-29 Robinet-detendeur. CH557061A (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR7135419A FR2154964A5 (en)	1971-10-01	1971-10-01	Pressure reducing valve - offers more constant output pressure by avoiding torsion of balance spring
FR7225998A FR2193457A6 (fr)	1972-07-19	1972-07-19

Publications (1)

Publication Number	Publication Date
CH557061A true CH557061A (de)	1974-12-13

Family

ID=26216643

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1426772A CH557061A (de)	1971-10-01	1972-09-29	Robinet-detendeur.

Country Status (8)

Country	Link
AT (1)	AT322309B (fr)
BE (1)	BE788948A (fr)
CH (1)	CH557061A (fr)
DK (1)	DK143236C (fr)
ES (1)	ES407192A1 (fr)
IT (1)	IT968515B (fr)
LU (1)	LU66200A1 (fr)
NL (1)	NL7212448A (fr)

0
- BE BE788948D patent/BE788948A/fr unknown
1972
- 1972-09-14 NL NL7212448A patent/NL7212448A/xx not_active Application Discontinuation
- 1972-09-25 AT AT823872A patent/AT322309B/de not_active IP Right Cessation
- 1972-09-29 DK DK482972A patent/DK143236C/da active
- 1972-09-29 CH CH1426772A patent/CH557061A/xx not_active IP Right Cessation
- 1972-09-29 LU LU66200D patent/LU66200A1/xx unknown
- 1972-09-30 IT IT2995872A patent/IT968515B/it active
- 1972-09-30 ES ES407192A patent/ES407192A1/es not_active Expired

Also Published As

Publication number	Publication date
NL7212448A (fr)	1973-04-03
DE2247029A1 (de)	1973-04-12
AT322309B (de)	1975-05-12
BE788948A (fr)	1973-01-15
DK143236C (da)	1981-11-30
DK143236B (da)	1981-07-27
DE2247029B2 (de)	1974-08-08
LU66200A1 (fr)	1973-01-17
IT968515B (it)	1974-03-20
ES407192A1 (es)	1976-01-16

Legal Events

Date	Code	Title	Description
1982-05-28	PL	Patent ceased

Publication	Publication Date	Title
CH558663A (de)	1975-02-14	Ballschlaeger.
BE783967A (nl)	1972-11-27	Galvaniseerinrichting.
CH555461A (de)	1974-10-31	Echafaudage.
CH554480A (de)	1974-09-30	Harmonikatuere.
CH547567A (de)	1974-03-29	Turbogenerater.
CH553706A (de)	1974-09-13	Foerderer.
CH556593A (de)	1974-11-29	Reacteur nucleaire.
CH556032A (de)	1974-11-15	Retroreflecteur.
CH547101A (de)	1974-03-29	Trocart.
CH558421A (de)	1975-01-31	Allume-feu.
CH547215A (fr)	1974-03-29	Aerosol-ventil.
DK130556B (da)	1975-03-03	Vaterpas.
BE770100A (fr)	1971-12-01	Meerpas draadtrekmachine.
CH546033A (de)	1974-02-28	Melkbecher.
BE772932A (fr)	1972-01-17	Zitmeubel.
BE766327A (fr)	1971-09-16	Roeimecanisme.
CH557650A (de)	1975-01-15	Surchaussure aseptique.
BE772416A (fr)	1972-01-17	Brilmontuur.
ES167071Y (es)	1972-01-01	Carpeta-bolsa.
ES164994Y (es)	1972-04-16	Peluca-juguete.
ES165610Y (es)	1971-09-01	Boleador.
ES165699Y (es)	1972-06-01	Mesa-balancin.
ES165900Y (es)	1972-06-16	Espumillon.
ES166298Y (es)	1971-10-16	Trineo-esqui.
ES166562Y (es)	1972-08-16	Caja-envase.