CN1075165C - 压力阀 - Google Patents

压力阀 Download PDF

Info

Publication number
CN1075165C
CN1075165C CN96192762A CN96192762A CN1075165C CN 1075165 C CN1075165 C CN 1075165C CN 96192762 A CN96192762 A CN 96192762A CN 96192762 A CN96192762 A CN 96192762A CN 1075165 C CN1075165 C CN 1075165C
Authority
CN
China
Prior art keywords
valve
pressure
valve element
control
pressure 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
CN96192762A
Other languages
English (en)
Chinese (zh)
Other versions
CN1179197A (zh
Inventor
克里斯蒂安·陶特
赫尔穆特·西蒙
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 CN1179197A publication Critical patent/CN1179197A/zh
Application granted granted Critical
Publication of CN1075165C publication Critical patent/CN1075165C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/462—Delivery valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Safety Valves (AREA)
CN96192762A 1996-01-27 1996-11-07 压力阀 Expired - Fee Related CN1075165C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19602906A DE19602906A1 (de) 1996-01-27 1996-01-27 Druckventil
DE19602906.6 1996-01-27

Publications (2)

Publication Number Publication Date
CN1179197A CN1179197A (zh) 1998-04-15
CN1075165C true CN1075165C (zh) 2001-11-21

Family

ID=7783834

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96192762A Expired - Fee Related CN1075165C (zh) 1996-01-27 1996-11-07 压力阀

Country Status (7)

Country Link
EP (1) EP0817914B1 (de)
JP (1) JP2000500838A (de)
KR (1) KR100300508B1 (de)
CN (1) CN1075165C (de)
BR (1) BR9607806A (de)
DE (2) DE19602906A1 (de)
WO (1) WO1997027396A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI114501B (fi) * 2001-06-27 2004-10-29 Waertsilae Finland Oy Polttoainejärjestelmän virtausrajoitinventtiili
FI117805B (fi) 2003-06-17 2007-02-28 Waertsilae Finland Oy Järjestely polttoaineen syöttölaitteistossa
US8291781B2 (en) 2007-12-21 2012-10-23 Schlumberger Technology Corporation System and methods for actuating reversibly expandable structures
US8733453B2 (en) 2007-12-21 2014-05-27 Schlumberger Technology Corporation Expandable structure for deployment in a well
CN102536463A (zh) * 2010-12-22 2012-07-04 中国航空工业集团公司沈阳发动机设计研究所 一种断流活门
CN103437930B (zh) * 2013-08-13 2018-05-29 南京威孚金宁有限公司 等压阀性能的控制方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1060181A (en) * 1965-01-11 1967-03-01 Cav Ltd Liquid fuel supply systems for internal combustion engines
JPS61294166A (ja) * 1985-06-21 1986-12-24 Yanmar Diesel Engine Co Ltd 内燃機関用燃料噴射ポンプ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1543884A (fr) * 1966-11-11 1968-10-25 Cav Ltd Dispositif d'alimentation en combustible pour moteur à combustion interne
DE4037465A1 (de) * 1990-10-31 1992-05-07 Daimler Benz Ag Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
JPH07305668A (ja) * 1994-05-11 1995-11-21 Nippondenso Co Ltd デリバリバルブ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1060181A (en) * 1965-01-11 1967-03-01 Cav Ltd Liquid fuel supply systems for internal combustion engines
JPS61294166A (ja) * 1985-06-21 1986-12-24 Yanmar Diesel Engine Co Ltd 内燃機関用燃料噴射ポンプ

Also Published As

Publication number Publication date
CN1179197A (zh) 1998-04-15
EP0817914A1 (de) 1998-01-14
EP0817914B1 (de) 2002-02-20
DE59608762D1 (de) 2002-03-28
BR9607806A (pt) 1998-07-07
JP2000500838A (ja) 2000-01-25
DE19602906A1 (de) 1997-07-31
WO1997027396A1 (de) 1997-07-31
KR100300508B1 (ko) 2002-06-26
KR19980702720A (ko) 1998-08-05

Similar Documents

Publication Publication Date Title
DE19519191C2 (de) Einspritzventil
CN100366889C (zh) 用于内燃机的燃料喷射阀
US5566660A (en) Fuel injection rate shaping apparatus for a unit fuel injector
US7143964B2 (en) Fuel injection valve for internal combustion engines
CN1636109A (zh) 内燃机用的燃料喷射阀
CN1391636A (zh) 用于内燃机燃料喷射系统的、带有控制室压力增高功能的喷射器的控制阀
CN1075165C (zh) 压力阀
US6168087B1 (en) Valve, for use with a fuel injector
DE10055651A1 (de) Druckgesteuerter Injektor mit optimierten Einspritzverlauf über den Hubweg
DE19752496A1 (de) Kraftstoffeinspritzventil für Brennkraftmaschinen
KR20010093225A (ko) 내연기관용 연료 분사 밸브
US6109536A (en) Fuel injection system with cyclic intermittent spray from nozzle
KR101101048B1 (ko) 연료분사기구에서의 장치
DE19947194A1 (de) Kraftstoffeinspritzventil für Brennkraftmaschinen
GB2318387A (en) I.c. engine fuel-injector with outwardly opening valve member and hydraulic damping of the opening stroke
US6913212B2 (en) Oil activated fuel injector control with delay plunger
US6591812B2 (en) Rail connection with rate shaping behavior for a hydraulically actuated fuel injector
DE10031570A1 (de) Leckage reduzierter Hochdruckinjektor
DE10031583A1 (de) Hochdruckfester Injektor mit kugelförmigem Ventilelement
CN1759236A (zh) 用于内燃机的燃料喷射阀
US20020092501A1 (en) Control valve for hydraulically oil activated fuel injector
CN1717539A (zh) 用于内燃机的燃料喷射阀
US6923382B2 (en) Hydraulically actuated injector with delay piston and method of using the same
EP1299637A1 (de) Hochdruckfester injektor zur kraftstoffeinspritzung in kompaktbaueweise
DE10002722A1 (de) Ventil zum Steuern von Flüssigkeiten

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee