FR2158742A6 - - Google Patents

Info

Publication number
FR2158742A6
FR2158742A6 FR7139153A FR7139153A FR2158742A6 FR 2158742 A6 FR2158742 A6 FR 2158742A6 FR 7139153 A FR7139153 A FR 7139153A FR 7139153 A FR7139153 A FR 7139153A FR 2158742 A6 FR2158742 A6 FR 2158742A6
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
FR7139153A
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.)
SAP SE
Original Assignee
SAP SE
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 SAP SE filed Critical SAP SE
Priority to FR7139153A priority Critical patent/FR2158742A6/fr
Priority to GB4885872A priority patent/GB1400036A/en
Priority to DE2252129A priority patent/DE2252129A1/de
Priority to IT7270386A priority patent/IT975388B/it
Priority to US00302197A priority patent/US3771553A/en
Application granted granted Critical
Publication of FR2158742A6 publication Critical patent/FR2158742A6/fr
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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Safety Valves (AREA)
FR7139153A 1971-10-29 1971-10-29 Expired FR2158742A6 (da)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7139153A FR2158742A6 (da) 1971-10-29 1971-10-29
GB4885872A GB1400036A (en) 1971-10-29 1972-10-24 Improvements in or relating to valves
DE2252129A DE2252129A1 (de) 1971-10-29 1972-10-24 Mittels einer hilfssteuerung betaetigte verschlusseinrichtung
IT7270386A IT975388B (it) 1971-10-29 1972-10-27 Otturatore a comando automatico per controllare il deflusso di fluidi
US00302197A US3771553A (en) 1971-10-29 1972-10-30 Pilot-operated shut-off valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7139153A FR2158742A6 (da) 1971-10-29 1971-10-29

Publications (1)

Publication Number Publication Date
FR2158742A6 true FR2158742A6 (da) 1973-06-15

Family

ID=9085157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139153A Expired FR2158742A6 (da) 1971-10-29 1971-10-29

Country Status (5)

Country Link
US (1) US3771553A (da)
DE (1) DE2252129A1 (da)
FR (1) FR2158742A6 (da)
GB (1) GB1400036A (da)
IT (1) IT975388B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410005A (en) * 1981-02-13 1983-10-18 Vapor Corporation Pilot operated relief valve
US4462420A (en) * 1982-06-14 1984-07-31 Teledyne Farris Engineering Safety pressure relief valve
US4881571A (en) * 1983-09-22 1989-11-21 Dresser Industries, Inc. Modulating pressure operated pilot relief valve
US4722361A (en) * 1983-09-22 1988-02-02 Vapor Corporation Modulating pressure operated pilot relief valve
US4586533A (en) * 1985-07-01 1986-05-06 Crosby Valve & Gage Company Non-flowing modulating pilot operated relief valve
US4609008A (en) * 1985-09-11 1986-09-02 Anderson-Greenwood Usa, Inc. Non-flowing pressure responsive pilot valve
FR2591706B1 (fr) * 1985-12-16 1988-07-22 Commissariat Energie Atomique Soupape de surete a pilotage integre
ES2138821T3 (es) * 1995-06-10 2000-01-16 Rudolf Bichsel Procedimiento y dispositivo para hinchar productos alimenticios.
US6161571A (en) * 1999-05-14 2000-12-19 The Living Trust of Eleanor A. Taylor Modulating relief valve
US11306838B2 (en) * 2020-03-27 2022-04-19 Dresser, Llc Pilot-operated pressure relief valve nozzle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649115A (en) * 1948-01-26 1953-08-18 Bendix Aviat Corp Pressure-responsive mechanism
US2619109A (en) * 1950-05-29 1952-11-25 Garrett Oil Tools Inc Relief valve

Also Published As

Publication number Publication date
GB1400036A (en) 1975-07-16
IT975388B (it) 1974-07-20
DE2252129A1 (de) 1973-05-03
US3771553A (en) 1973-11-13

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