CN1075871C - 内燃机用动力燃料喷射阀 - Google Patents

内燃机用动力燃料喷射阀 Download PDF

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Publication number
CN1075871C
CN1075871C CN96191912A CN96191912A CN1075871C CN 1075871 C CN1075871 C CN 1075871C CN 96191912 A CN96191912 A CN 96191912A CN 96191912 A CN96191912 A CN 96191912A CN 1075871 C CN1075871 C CN 1075871C
Authority
CN
China
Prior art keywords
valve
fuel injection
tenon
valve element
power fuel
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
CN96191912A
Other languages
English (en)
Chinese (zh)
Other versions
CN1173911A (zh
Inventor
德特勒夫·波茨
京特·莱文茨
乌韦·戈登
斯特凡·豪格
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 CN1173911A publication Critical patent/CN1173911A/zh
Application granted granted Critical
Publication of CN1075871C publication Critical patent/CN1075871C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/047—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves being formed by deformable nozzle parts, e.g. flexible plates or discs with fuel discharge orifices

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
CN96191912A 1995-12-23 1996-07-09 内燃机用动力燃料喷射阀 Expired - Fee Related CN1075871C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19548540A DE19548540A1 (de) 1995-12-23 1995-12-23 Kraftstoffeinspritzventil für Brennkraftmaschinen
DE19548540.8 1995-12-23

Publications (2)

Publication Number Publication Date
CN1173911A CN1173911A (zh) 1998-02-18
CN1075871C true CN1075871C (zh) 2001-12-05

Family

ID=7781284

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96191912A Expired - Fee Related CN1075871C (zh) 1995-12-23 1996-07-09 内燃机用动力燃料喷射阀

Country Status (7)

Country Link
EP (1) EP0811119B1 (fr)
JP (1) JPH11501382A (fr)
KR (1) KR19980702022A (fr)
CN (1) CN1075871C (fr)
DE (2) DE19548540A1 (fr)
RU (1) RU2161723C2 (fr)
WO (1) WO1997023724A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100540882C (zh) * 2005-03-09 2009-09-16 株式会社京浜 燃料喷射阀

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10064802A1 (de) * 2000-12-22 2002-06-27 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
DE102014215475A1 (de) * 2014-08-05 2016-02-11 Robert Bosch Gmbh Injektor, insbesondere Einblasinjektor für gasförmigen Kraftstoff
CN105396717B (zh) * 2015-12-24 2017-10-24 上海震界自动化设备制造有限公司 气控膜片式喷嘴
CN110538754B (zh) * 2019-09-10 2021-06-08 魏新 一种木材喷涂装置
CN111016434B (zh) * 2019-12-25 2021-07-27 西安交通大学 一种基于挤压模式的薄膜式喷墨打印头

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1595624A (en) * 1924-03-17 1926-08-10 Scott Philip Lane Atomizer valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635849A (en) * 1984-05-03 1987-01-13 Nippon Soken, Inc. Piezoelectric low-pressure fuel injector
US4647013A (en) * 1985-02-21 1987-03-03 Ford Motor Company Silicon valve
SU1343083A1 (ru) * 1986-04-29 1987-10-07 Пермский сельскохозяйственный институт им.акад.Д.Н.Прянишникова Форсунка
DE9320433U1 (de) * 1993-04-10 1994-09-29 Robert Bosch Gmbh, 70469 Stuttgart Kraftstoffeinspritzdüse für Brennkraftmaschinen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1595624A (en) * 1924-03-17 1926-08-10 Scott Philip Lane Atomizer valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100540882C (zh) * 2005-03-09 2009-09-16 株式会社京浜 燃料喷射阀

Also Published As

Publication number Publication date
RU2161723C2 (ru) 2001-01-10
WO1997023724A1 (fr) 1997-07-03
KR19980702022A (ko) 1998-07-15
DE19548540A1 (de) 1997-06-26
JPH11501382A (ja) 1999-02-02
CN1173911A (zh) 1998-02-18
DE59608146D1 (de) 2001-12-13
EP0811119B1 (fr) 2001-11-07
EP0811119A1 (fr) 1997-12-10

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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