FR3012850B1 - Soupape de regulation de pression - Google Patents

Soupape de regulation de pression Download PDF

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Publication number
FR3012850B1
FR3012850B1 FR1460619A FR1460619A FR3012850B1 FR 3012850 B1 FR3012850 B1 FR 3012850B1 FR 1460619 A FR1460619 A FR 1460619A FR 1460619 A FR1460619 A FR 1460619A FR 3012850 B1 FR3012850 B1 FR 3012850B1
Authority
FR
France
Prior art keywords
pressure regulation
regulation valve
valve
pressure
regulation
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.)
Active
Application number
FR1460619A
Other languages
English (en)
Other versions
FR3012850A1 (fr
Inventor
Raphael Combe
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 FR3012850A1 publication Critical patent/FR3012850A1/fr
Application granted granted Critical
Publication of FR3012850B1 publication Critical patent/FR3012850B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/005—Pressure relief valves
    • F02M63/0052—Pressure relief valves with means for adjusting the opening pressure, e.g. electrically controlled
    • 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
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • G05D16/2022—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means actuated by a proportional solenoid
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/28—Details of throttles in fuel-injection apparatus
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/30—Fuel-injection apparatus having mechanical parts, the movement of which is damped
    • F02M2200/304—Fuel-injection apparatus having mechanical parts, the movement of which is damped using hydraulic 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
    • F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
FR1460619A 2013-11-06 2014-11-04 Soupape de regulation de pression Active FR3012850B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201310222483 DE102013222483A1 (de) 2013-11-06 2013-11-06 Druckregelventil
DE102013222483.4 2013-11-06

Publications (2)

Publication Number Publication Date
FR3012850A1 FR3012850A1 (fr) 2015-05-08
FR3012850B1 true FR3012850B1 (fr) 2018-05-11

Family

ID=52829761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1460619A Active FR3012850B1 (fr) 2013-11-06 2014-11-04 Soupape de regulation de pression

Country Status (2)

Country Link
DE (1) DE102013222483A1 (fr)
FR (1) FR3012850B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015217212B4 (de) 2015-09-09 2024-01-18 Continental Automotive Technologies GmbH Ventilbaugruppe
FR3061935A1 (fr) 2017-01-18 2018-07-20 Robert Bosch Gmbh Regulateur de pression pour une rampe commune d'une installation d'injection haute pression

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010043097A1 (de) 2010-10-29 2012-05-03 Robert Bosch Gmbh Druckregelventil

Also Published As

Publication number Publication date
FR3012850A1 (fr) 2015-05-08
DE102013222483A1 (de) 2015-05-07

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