FR2193457A6 - - Google Patents

Info

Publication number
FR2193457A6
FR2193457A6 FR7225998A FR7225998A FR2193457A6 FR 2193457 A6 FR2193457 A6 FR 2193457A6 FR 7225998 A FR7225998 A FR 7225998A FR 7225998 A FR7225998 A FR 7225998A FR 2193457 A6 FR2193457 A6 FR 2193457A6
Authority
FR
France
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
FR7225998A
Other languages
French (fr)
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.)
Gurtner SA
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.)
Filing date
Publication date
Priority to BE788948D priority Critical patent/BE788948A/xx
Application filed by Gurtner SA filed Critical Gurtner SA
Priority to FR7225998A priority patent/FR2193457A6/fr
Priority to NL7212448A priority patent/NL7212448A/xx
Priority to AT823872A priority patent/AT322309B/de
Priority to DE19722247029 priority patent/DE2247029C3/de
Priority to GB4466972A priority patent/GB1340943A/en
Priority to DK482972A priority patent/DK143236C/da
Priority to CH1426772A priority patent/CH557061A/xx
Priority to LU66200D priority patent/LU66200A1/xx
Priority to ES407192A priority patent/ES407192A1/es
Priority to IT2995872A priority patent/IT968515B/it
Application granted granted Critical
Publication of FR2193457A6 publication Critical patent/FR2193457A6/fr
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR7225998A 1971-10-01 1972-07-19 Expired FR2193457A6 (enrdf_load_html_response)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BE788948D BE788948A (fr) 1971-10-01 Perfectionnement aux robinets-detendeurs
FR7225998A FR2193457A6 (enrdf_load_html_response) 1972-07-19 1972-07-19
NL7212448A NL7212448A (enrdf_load_html_response) 1971-10-01 1972-09-14
AT823872A AT322309B (de) 1971-10-01 1972-09-25 Reduzierventil für gas
DE19722247029 DE2247029C3 (de) 1971-10-01 1972-09-26 Reduzierventil für Flüssiggasflaschen
GB4466972A GB1340943A (en) 1972-07-19 1972-09-27 Pressure reducing devices
DK482972A DK143236C (da) 1971-10-01 1972-09-29 Ekspansionshane til flaskegasbeholder
CH1426772A CH557061A (de) 1971-10-01 1972-09-29 Robinet-detendeur.
LU66200D LU66200A1 (enrdf_load_html_response) 1971-10-01 1972-09-29
ES407192A ES407192A1 (es) 1971-10-01 1972-09-30 Perfeccionamientos introducidos en un conjunto de llave-ma-norreductor.
IT2995872A IT968515B (it) 1971-10-01 1972-09-30 Gruppo valvola di espansione par ticolarmente per bombole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7225998A FR2193457A6 (enrdf_load_html_response) 1972-07-19 1972-07-19

Publications (1)

Publication Number Publication Date
FR2193457A6 true FR2193457A6 (enrdf_load_html_response) 1974-02-15

Family

ID=9102055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225998A Expired FR2193457A6 (enrdf_load_html_response) 1971-10-01 1972-07-19

Country Status (2)

Country Link
FR (1) FR2193457A6 (enrdf_load_html_response)
GB (1) GB1340943A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316479A (en) * 1979-10-29 1982-02-23 Eaton Corporation Vacuum modulator valve and subassembly therefor
CN109058534B (zh) * 2018-10-10 2023-08-15 台州联自环化阀门有限公司 一种机械式管道燃气自闭阀

Also Published As

Publication number Publication date
GB1340943A (en) 1973-12-19

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