FR2795137B1 - VALVE, IN PARTICULAR HIGH PRESSURE PUMP NO CHECK VALVE - Google Patents

VALVE, IN PARTICULAR HIGH PRESSURE PUMP NO CHECK VALVE

Info

Publication number
FR2795137B1
FR2795137B1 FR0007620A FR0007620A FR2795137B1 FR 2795137 B1 FR2795137 B1 FR 2795137B1 FR 0007620 A FR0007620 A FR 0007620A FR 0007620 A FR0007620 A FR 0007620A FR 2795137 B1 FR2795137 B1 FR 2795137B1
Authority
FR
France
Prior art keywords
valve
high pressure
pressure pump
particular high
check 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.)
Expired - Fee Related
Application number
FR0007620A
Other languages
French (fr)
Other versions
FR2795137A1 (en
Inventor
Stefan Geise
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 FR2795137A1 publication Critical patent/FR2795137A1/en
Application granted granted Critical
Publication of FR2795137B1 publication Critical patent/FR2795137B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1002—Ball valves
    • F04B53/1007—Ball valves having means for guiding the closure member
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded
FR0007620A 1999-06-15 2000-06-15 VALVE, IN PARTICULAR HIGH PRESSURE PUMP NO CHECK VALVE Expired - Fee Related FR2795137B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19927197A DE19927197B4 (en) 1999-06-15 1999-06-15 Valve, in particular check valve for a high-pressure pump

Publications (2)

Publication Number Publication Date
FR2795137A1 FR2795137A1 (en) 2000-12-22
FR2795137B1 true FR2795137B1 (en) 2005-10-28

Family

ID=7911265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0007620A Expired - Fee Related FR2795137B1 (en) 1999-06-15 2000-06-15 VALVE, IN PARTICULAR HIGH PRESSURE PUMP NO CHECK VALVE

Country Status (4)

Country Link
JP (1) JP2001012626A (en)
DE (1) DE19927197B4 (en)
FR (1) FR2795137B1 (en)
IT (1) IT1317792B1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3925376B2 (en) * 2002-09-30 2007-06-06 株式会社デンソー High pressure fuel pump
DE10344593B4 (en) * 2003-09-25 2015-10-08 Robert Bosch Gmbh Backflow throttle valve
DE102004056365A1 (en) * 2004-11-22 2006-05-24 Mingatec Gmbh Ball valve has cavity, in which ball can move, which is smaller than cavity linking fluid inlet and outlet channels, whose size can be adjusted by adjusting gap between lower end of the valve stem and valve seat
JP2006258191A (en) * 2005-03-17 2006-09-28 Pacific Ind Co Ltd Valve, and method for manufacturing valve
EP1876355A1 (en) * 2006-07-07 2008-01-09 Robert Bosch Gmbh High-pressure pump for feeding fuel to an internal combustion engine
JP2009531577A (en) * 2006-01-31 2009-09-03 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング High pressure pump for supplying fuel to an internal combustion engine
GB0604686D0 (en) * 2006-03-08 2006-04-19 Delphi Tech Inc Valve assemblies
FR2898656B1 (en) * 2006-03-14 2011-04-22 Peugeot Citroen Automobiles Sa PRESSURE VALVE FOR CARTER GAS
DE102007016134A1 (en) 2006-04-25 2007-11-08 Robert Bosch Gmbh High pressure fuel pump, has throttle arrangement provided at high pressure side of valve seat of pressure limiting valve, where cross section of arrangement is approximately equal to desired maximum opening cross section of valve
AT503703B1 (en) * 2006-05-18 2008-02-15 Hoerbiger Automatisierungstech COMBINED PREVIOUS CHECK VALVE
HUE026764T2 (en) 2008-11-07 2016-07-28 Delphi Int Operations Luxembourg Sarl Valve assembly for fuel pump
DE102009027839A1 (en) 2009-07-20 2011-01-27 Robert Bosch Gmbh Valve arrangement for injection system in fuel injection system in motor vehicle, has valve piece shifted in valve piece guide, where medium flows toward flow path during divertion of medium toward guiding surface by seat
WO2013131886A1 (en) * 2012-03-08 2013-09-12 Robert Bosch Gmbh Hydrostatic displacement machine
JP5913510B1 (en) * 2014-09-26 2016-04-27 株式会社小金井精機製作所 Diesel pump
DE102016217923B3 (en) * 2016-09-19 2018-02-08 Continental Automotive Gmbh Check valve, high-pressure component and high-pressure fuel pump
CN108869809A (en) * 2018-08-14 2018-11-23 合肥精创科技有限公司 A kind of ceramic cage valve of high pressure slurry pump

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699179A (en) * 1952-03-03 1955-01-11 Crane Co Pressure actuated valve
DE1703941U (en) * 1955-04-19 1955-08-04 Max Maver VALVE BALL SUPPORT.
US3249241A (en) * 1963-11-01 1966-05-03 Clark Equipment Co Air-in-floor ball check valve
US3335750A (en) * 1964-10-07 1967-08-15 Hugh G Kepner Ball check valve
CH600209A5 (en) * 1976-05-19 1978-06-15 Saphirwerke Ag Nidau Gas-tight ceramic ball valve
DE3025026A1 (en) * 1980-07-02 1982-01-21 Robert Bosch Gmbh, 7000 Stuttgart Non-return valve for electric fuel pumps - forms two=part assembly, sealingly mounted in pump delivery duct, with steel or plastics seat
FR2606454B1 (en) * 1986-11-06 1990-04-20 Peugeot NON-RETURN VALVE FOR PRESSURE LIQUID CIRCUIT IN AN INTERNAL COMBUSTION ENGINE, AND ENGINE EQUIPPED WITH SUCH A VALVE
DE3742824A1 (en) * 1987-12-17 1989-07-13 Bosch Gmbh Robert Pump
JPH01109605U (en) * 1988-01-18 1989-07-25
DE8912046U1 (en) * 1989-10-10 1989-11-30 Fink, Anton, Ing., Wels, At
DE29604196U1 (en) * 1996-03-07 1997-04-03 Wagner Gmbh J Shut-off valve

Also Published As

Publication number Publication date
IT1317792B1 (en) 2003-07-15
DE19927197A1 (en) 2000-12-21
JP2001012626A (en) 2001-01-16
ITMI20001224A0 (en) 2000-06-01
ITMI20001224A1 (en) 2001-12-01
DE19927197B4 (en) 2013-10-10
FR2795137A1 (en) 2000-12-22

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120229