DE3315705A1 - Drucksteuerventil - Google Patents

Drucksteuerventil

Info

Publication number
DE3315705A1
DE3315705A1 DE19833315705 DE3315705A DE3315705A1 DE 3315705 A1 DE3315705 A1 DE 3315705A1 DE 19833315705 DE19833315705 DE 19833315705 DE 3315705 A DE3315705 A DE 3315705A DE 3315705 A1 DE3315705 A1 DE 3315705A1
Authority
DE
Germany
Prior art keywords
control valve
pressure
control
armature
valve
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.)
Granted
Application number
DE19833315705
Other languages
German (de)
English (en)
Other versions
DE3315705C2 (enrdf_load_stackoverflow
Inventor
Peter Ing.(grad.) 7000 Stuttgart Schelhas
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
Priority to DE19833315705 priority Critical patent/DE3315705A1/de
Publication of DE3315705A1 publication Critical patent/DE3315705A1/de
Application granted granted Critical
Publication of DE3315705C2 publication Critical patent/DE3315705C2/de
Granted 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
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2086—Control of fluid pressure characterised by the use of electric means without direct action of electric energy on the controlling means
    • 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
    • F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
    • F02M69/26—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means varying fuel pressure in a fuel by-pass passage, the pressure acting on a throttle valve against the action of metered or throttled fuel pressure for variably throttling fuel flow to injection nozzles, e.g. to keep constant the pressure differential at the metering valve
    • 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)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Magnetically Actuated Valves (AREA)
DE19833315705 1983-04-29 1983-04-29 Drucksteuerventil Granted DE3315705A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833315705 DE3315705A1 (de) 1983-04-29 1983-04-29 Drucksteuerventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833315705 DE3315705A1 (de) 1983-04-29 1983-04-29 Drucksteuerventil

Publications (2)

Publication Number Publication Date
DE3315705A1 true DE3315705A1 (de) 1984-10-31
DE3315705C2 DE3315705C2 (enrdf_load_stackoverflow) 1991-08-29

Family

ID=6197763

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833315705 Granted DE3315705A1 (de) 1983-04-29 1983-04-29 Drucksteuerventil

Country Status (1)

Country Link
DE (1) DE3315705A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396408B (de) * 1991-07-12 1993-09-27 Vaillant Gmbh Einrichtung zur steuerung eines gasdruckreglers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006587A1 (de) * 1980-02-22 1981-09-10 Robert Bosch Gmbh, 7000 Stuttgart Membrandruckregler
DE3109560A1 (de) * 1981-03-13 1982-09-30 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006587A1 (de) * 1980-02-22 1981-09-10 Robert Bosch Gmbh, 7000 Stuttgart Membrandruckregler
DE3109560A1 (de) * 1981-03-13 1982-09-30 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396408B (de) * 1991-07-12 1993-09-27 Vaillant Gmbh Einrichtung zur steuerung eines gasdruckreglers

Also Published As

Publication number Publication date
DE3315705C2 (enrdf_load_stackoverflow) 1991-08-29

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee