GB1491001A - Diaphragm-controlled pressure-relief valve - Google Patents

Diaphragm-controlled pressure-relief valve

Info

Publication number
GB1491001A
GB1491001A GB46904/74A GB4690474A GB1491001A GB 1491001 A GB1491001 A GB 1491001A GB 46904/74 A GB46904/74 A GB 46904/74A GB 4690474 A GB4690474 A GB 4690474A GB 1491001 A GB1491001 A GB 1491001A
Authority
GB
United Kingdom
Prior art keywords
bend
oct
pipe
conformation
diaphragm
Prior art date
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
GB46904/74A
Other languages
English (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1491001A publication Critical patent/GB1491001A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/54—Arrangement of fuel pressure regulators
    • 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
    • G05D16/024—Controlling the inlet pressure, e.g. back-pressure regulator
    • 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
    • G05D16/0658—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 characterised by the form of the obturator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Safety Valves (AREA)
  • Valve Housings (AREA)
  • Taps Or Cocks (AREA)
GB46904/74A 1973-10-31 1974-10-30 Diaphragm-controlled pressure-relief valve Expired GB1491001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2354461A DE2354461C2 (de) 1973-10-31 1973-10-31 Membrangesteuertes Druckregelventil

Publications (1)

Publication Number Publication Date
GB1491001A true GB1491001A (en) 1977-11-09

Family

ID=5896888

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46904/74A Expired GB1491001A (en) 1973-10-31 1974-10-30 Diaphragm-controlled pressure-relief valve

Country Status (4)

Country Link
JP (2) JPS5074234A (enrdf_load_stackoverflow)
DE (1) DE2354461C2 (enrdf_load_stackoverflow)
FR (1) FR2250151B3 (enrdf_load_stackoverflow)
GB (1) GB1491001A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0524735A1 (en) * 1991-07-25 1993-01-27 Lucas Industries Public Limited Company Pressure regulator
CN104890989A (zh) * 2014-03-05 2015-09-09 镇江布尔机电科技有限公司 一种多节发热箱体水平热位移补偿装置
CN114364908A (zh) * 2019-08-29 2022-04-15 国际工程控制公司 卸压阀

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438931U (enrdf_load_stackoverflow) * 1977-08-24 1979-03-14
IT1105856B (it) * 1978-02-07 1985-11-04 Weber Edoardo Spa Fabbrica Regolatore di pressione per impianti di iniezione di motori a combustione interna
DE2912799A1 (de) * 1979-03-30 1980-10-09 Bosch Gmbh Robert Druckregelventil
DE19705405A1 (de) 1997-02-13 1998-08-20 Bosch Gmbh Robert Vorrichtung für eine Kraftstoffanlage
US7040344B2 (en) * 2003-06-06 2006-05-09 Siemens Vdo Automotive Corporation Pressure regulator including a fixed valve ball and method of assembling the same
DE202011001837U1 (de) * 2011-01-22 2012-04-30 Oliver Schmidt Vorrichtung zum Zapfen einer Flüssigkeit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074899B (de) * 1960-02-04 WRM-KG tür Warme-Regel Meßtechnik Schwendler S. Co Bochum Dahlhausen Druck mittelbetriebener Verstarker mit Vorsteu erung
DE501848C (de) * 1928-06-19 1930-07-05 Ehrich & Graetz Akt Ges Gasdruckregler
DE529127C (de) * 1930-07-04 1931-07-08 Julius Pintsch Akt Ges Gasdruckregler fuer Druckwellendurchlass
DE537834C (de) * 1930-08-13 1931-11-07 Pintsch Julius Ag Gasdruckregler fuer Druckwellendurchlass
DE943976C (de) * 1954-05-19 1956-06-07 Ados G M B H Messdruckwandler fuer Durchflussmessung
DE1120167B (de) * 1959-07-03 1961-12-21 Hans Gehre Dipl Ing Membran-Anordnung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0524735A1 (en) * 1991-07-25 1993-01-27 Lucas Industries Public Limited Company Pressure regulator
CN104890989A (zh) * 2014-03-05 2015-09-09 镇江布尔机电科技有限公司 一种多节发热箱体水平热位移补偿装置
CN114364908A (zh) * 2019-08-29 2022-04-15 国际工程控制公司 卸压阀
US12392418B2 (en) 2019-08-29 2025-08-19 Engineered Controls International, Llc Pressure relief valve

Also Published As

Publication number Publication date
JPS5934167U (ja) 1984-03-02
FR2250151A1 (enrdf_load_stackoverflow) 1975-05-30
JPS6224145Y2 (enrdf_load_stackoverflow) 1987-06-19
JPS5074234A (enrdf_load_stackoverflow) 1975-06-18
DE2354461C2 (de) 1982-04-01
DE2354461A1 (de) 1975-05-15
FR2250151B3 (enrdf_load_stackoverflow) 1977-08-05

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee