JPS6090564U - 燃料噴射ポンプのための圧力制御弁 - Google Patents

燃料噴射ポンプのための圧力制御弁

Info

Publication number
JPS6090564U
JPS6090564U JP1984172456U JP17245684U JPS6090564U JP S6090564 U JPS6090564 U JP S6090564U JP 1984172456 U JP1984172456 U JP 1984172456U JP 17245684 U JP17245684 U JP 17245684U JP S6090564 U JPS6090564 U JP S6090564U
Authority
JP
Japan
Prior art keywords
piston
passage
pressure control
chamber
control 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
JP1984172456U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0355805Y2 (enExample
Inventor
ヘルムート・ラウフアー
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 JPS6090564U publication Critical patent/JPS6090564U/ja
Application granted granted Critical
Publication of JPH0355805Y2 publication Critical patent/JPH0355805Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/16—Adjustment of injection timing
    • F02D1/18—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse
    • F02D1/183—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse hydraulic
    • 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
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive
    • Y10T137/2642—Sensor rigid with valve
    • 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
    • Y10T137/7737—Thermal responsive
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/785—With retarder or dashpot
    • Y10T137/7852—End of valve moves inside dashpot chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
JP1984172456U 1983-11-15 1984-11-15 燃料噴射ポンプのための圧力制御弁 Granted JPS6090564U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833341300 DE3341300A1 (de) 1983-11-15 1983-11-15 Drucksteuerventil fuer kraftstoffeinspritzpumpen
DE3341300.2 1983-11-15

Publications (2)

Publication Number Publication Date
JPS6090564U true JPS6090564U (ja) 1985-06-21
JPH0355805Y2 JPH0355805Y2 (enExample) 1991-12-12

Family

ID=6214385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984172456U Granted JPS6090564U (ja) 1983-11-15 1984-11-15 燃料噴射ポンプのための圧力制御弁

Country Status (3)

Country Link
US (1) US4557287A (enExample)
JP (1) JPS6090564U (enExample)
DE (1) DE3341300A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100667438B1 (ko) 2005-10-04 2007-01-10 현대자동차주식회사 커먼레일용 펌프의 압력 안정화 구조

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625428A1 (de) * 1985-08-10 1988-02-04 Rexroth Mannesmann Gmbh Proportional-drosselventil
GB8623556D0 (en) * 1986-10-01 1986-11-05 Massey Ferguson Mfg Hydraulic unloading valves
DE3827206A1 (de) * 1988-08-11 1990-02-15 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
JP3156218B2 (ja) * 1994-04-22 2001-04-16 三菱電機株式会社 燃料供給装置及び調圧装置
US6592985B2 (en) * 2000-09-20 2003-07-15 Camco International (Uk) Limited Polycrystalline diamond partially depleted of catalyzing material
DE10112426A1 (de) * 2001-03-15 2002-09-19 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
ATE542994T1 (de) * 2008-08-29 2012-02-15 Delphi Tech Holding Sarl Verbessertes brennstoffdruckregulationssystem und verbesserter brennstoffdruckregulator zur verwendung darin
DE102016208427A1 (de) * 2016-05-17 2017-11-23 Robert Bosch Gmbh Überströmventil für eine Hochdruckpumpe, Hochdruckpumpe und Verfahren zum Betrieb eines Überströmventils

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629028A (en) * 1979-08-07 1981-03-23 Bosch Gmbh Robert Fuel injection pump for internal combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2323021A (en) * 1941-07-26 1943-06-29 Hydraulic Dev Corp Inc Relief valve
US3323533A (en) * 1964-11-09 1967-06-06 Cessna Aircraft Co Combination proportional and priority flow divider
US3832095A (en) * 1971-08-30 1974-08-27 Honda Motor Co Ltd Fluid pressure accumulating apparatus
DE2700058C2 (de) * 1977-01-03 1987-05-07 Alfred Teves Gmbh, 6000 Frankfurt Ventilanordnung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629028A (en) * 1979-08-07 1981-03-23 Bosch Gmbh Robert Fuel injection pump for internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100667438B1 (ko) 2005-10-04 2007-01-10 현대자동차주식회사 커먼레일용 펌프의 압력 안정화 구조

Also Published As

Publication number Publication date
JPH0355805Y2 (enExample) 1991-12-12
DE3341300C2 (enExample) 1990-06-07
DE3341300A1 (de) 1985-05-23
US4557287A (en) 1985-12-10

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