CN1146791A - 内燃机喷油嘴 - Google Patents
内燃机喷油嘴 Download PDFInfo
- Publication number
- CN1146791A CN1146791A CN96190009A CN96190009A CN1146791A CN 1146791 A CN1146791 A CN 1146791A CN 96190009 A CN96190009 A CN 96190009A CN 96190009 A CN96190009 A CN 96190009A CN 1146791 A CN1146791 A CN 1146791A
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- turnbuckle
- oil nozzle
- conical
- 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
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 25
- 239000000446 fuel Substances 0.000 title claims abstract description 20
- 238000002347 injection Methods 0.000 title claims abstract description 9
- 239000007924 injection Substances 0.000 title claims abstract description 9
- 230000037361 pathway Effects 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000010304 firing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
-
- 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
- F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
-
- 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
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
-
- 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
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19508636.8 | 1995-03-10 | ||
DE19508636A DE19508636A1 (de) | 1995-03-10 | 1995-03-10 | Kraftstoffeinspritzventil für Brennkraftmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1146791A true CN1146791A (zh) | 1997-04-02 |
CN1065589C CN1065589C (zh) | 2001-05-09 |
Family
ID=7756305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96190009A Expired - Lifetime CN1065589C (zh) | 1995-03-10 | 1996-02-09 | 内燃机喷油嘴 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5746181A (zh) |
EP (1) | EP0783626B1 (zh) |
JP (1) | JP3625840B2 (zh) |
CN (1) | CN1065589C (zh) |
DE (2) | DE19508636A1 (zh) |
WO (1) | WO1996028656A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107107151A (zh) * | 2014-12-17 | 2017-08-29 | 瓦锡兰芬兰有限公司 | 一种用于增加预燃室元件的疲劳强度的自增强装置和方法 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2311558A (en) * | 1996-03-28 | 1997-10-01 | Stanadyne Automotive Corp | Fuel injection nozzle with compressive radial pre-loading |
DE19808660A1 (de) * | 1998-03-02 | 1999-10-07 | Siemens Ag | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE19850387A1 (de) * | 1998-11-02 | 2000-05-04 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
GB9824735D0 (en) * | 1998-11-12 | 1999-01-06 | Lucas Ind Plc | Injector and injector assembly |
DE19902282A1 (de) * | 1999-01-21 | 2000-08-17 | Siemens Ag | Injektor für eine Einspritzanlage einer Brennkraftmaschine |
DE19947194A1 (de) | 1999-10-01 | 2001-04-05 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE10018663A1 (de) | 2000-04-14 | 2001-10-25 | Siemens Ag | Einspritzventil mit optimierter Flächengeometrie zwischen einem Düsenkörper und einer Spannmutter |
DE10044933A1 (de) * | 2000-09-12 | 2002-03-21 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE10115325A1 (de) * | 2001-03-28 | 2002-10-17 | Bosch Gmbh Robert | Kraftstoff-Einspritzvorrichtung, insbesondere Injektor, für Brennkraftmaschinen |
EP1399668B1 (de) | 2001-06-13 | 2006-11-08 | Robert Bosch Gmbh | Kraftstoffeinspritzventil für brennkraftmaschinen |
DE10202722A1 (de) * | 2002-01-24 | 2003-11-27 | Siemens Ag | Düsenspannmutter für Einspritzventil sowie Verfahren zur Herstellung der Düsenspannmutter |
DE10215980B4 (de) | 2002-04-11 | 2008-03-27 | Siemens Ag | Leckageanschluss für einen Kraftstoffinjektor |
DE10346845B4 (de) * | 2003-10-09 | 2022-07-07 | Robert Bosch Gmbh | Kraftstoffeinspritzventil für Brennkraftmaschinen |
ATE461363T1 (de) * | 2006-07-27 | 2010-04-15 | Magneti Marelli Spa | Kraftstoffeinspritzventil für eine direkteinspritzende brennkraftmaschine |
DE102012211009A1 (de) | 2012-06-27 | 2014-01-02 | Robert Bosch Gmbh | Kraftstoffinjektor für eine Verbrennungskraftmaschine |
DE102013226817A1 (de) * | 2013-12-20 | 2015-06-25 | Robert Bosch Gmbh | Hydraulikaggregat |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1834058A (en) * | 1928-11-16 | 1931-12-01 | Westinghouse Electric & Mfg Co | Injection nozzle |
US3695235A (en) * | 1970-08-26 | 1972-10-03 | Mcculloch Corp | Heat seal for fuel injection nozzles |
JPH0660609B2 (ja) * | 1986-03-07 | 1994-08-10 | 工業技術院長 | ディーゼル機関の燃料噴射ノズルボディー |
JPS62210158A (ja) * | 1986-03-10 | 1987-09-16 | Nippon Ee B S Kk | 2系統型アンチスキツドブレ−キ液圧制御装置 |
JP2537983Y2 (ja) * | 1990-12-21 | 1997-06-04 | 株式会社ゼクセル | 燃料噴射ノズル |
DE4329774A1 (de) * | 1993-09-03 | 1995-03-09 | Bosch Gmbh Robert | Vorrichtung zur Befestigung und Sicherung eines Ventils |
DE4332118A1 (de) * | 1993-09-22 | 1995-03-23 | Bosch Gmbh Robert | Brennstoffeinspritzvorrichtung |
US5394850A (en) * | 1993-11-19 | 1995-03-07 | Siemens Electric Limited | Top-feed fuel injector mounting in an integrated air-fuel system |
DE4413914A1 (de) * | 1994-04-21 | 1995-10-26 | Bosch Gmbh Robert | Brennstoffeinspritzeinrichtung |
US5499612A (en) * | 1994-10-03 | 1996-03-19 | Caterpillar Inc. | Dual-function clamping assembly adapted for a hydraulically-actuated fuel injector |
FR2727722A1 (fr) * | 1994-12-01 | 1996-06-07 | Magneti Marelli France | Jupe de dispersion de carburant, pour injecteur d'un moteur a injection |
-
1995
- 1995-03-10 DE DE19508636A patent/DE19508636A1/de not_active Withdrawn
-
1996
- 1996-02-09 JP JP52715696A patent/JP3625840B2/ja not_active Expired - Lifetime
- 1996-02-09 US US08/737,327 patent/US5746181A/en not_active Expired - Lifetime
- 1996-02-09 WO PCT/DE1996/000203 patent/WO1996028656A1/de active IP Right Grant
- 1996-02-09 DE DE59605793T patent/DE59605793D1/de not_active Expired - Lifetime
- 1996-02-09 CN CN96190009A patent/CN1065589C/zh not_active Expired - Lifetime
- 1996-02-09 EP EP96901242A patent/EP0783626B1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107107151A (zh) * | 2014-12-17 | 2017-08-29 | 瓦锡兰芬兰有限公司 | 一种用于增加预燃室元件的疲劳强度的自增强装置和方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH10500466A (ja) | 1998-01-13 |
CN1065589C (zh) | 2001-05-09 |
DE19508636A1 (de) | 1996-09-12 |
WO1996028656A1 (de) | 1996-09-19 |
JP3625840B2 (ja) | 2005-03-02 |
EP0783626B1 (de) | 2000-08-23 |
DE59605793D1 (de) | 2000-09-28 |
EP0783626A1 (de) | 1997-07-16 |
US5746181A (en) | 1998-05-05 |
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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 | ||
FG4A | Grant of patent | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BOSCH AUTOMOTIVE DIESEL SYSTEMS CO., LTD. Free format text: FORMER OWNER: ROBERT BOSCH CO., LTD. Effective date: 20081024 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081024 Address after: No. 17, Wuxi New District, Jiangsu, Xinhua Road Patentee after: Bosch Automotive Diesel Oil System Co., Ltd. Address before: Stuttgart, Federal Republic of Germany Patentee before: Robert Bosch GmbH |
|
C56 | Change in the name or address of the patentee |
Owner name: BOSCH AUTOMATIVE DISEL SYSTEM CO., LTD. Free format text: FORMER NAME: BOSCH AUTOMOTIVE DIESEL OIL SYSTEM CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 214028 Xinhua Road national hi tech Industrial Development Zone, Jiangsu, China, No. 17, No. Patentee after: BOSCH AUTOMOTIVE DIESEL SYSTEMS CO., LTD. Address before: 214028 No. 17, Wuxi New District, Jiangsu, Xinhua Road Patentee before: Bosch Automotive Diesel Oil System Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20010509 |
|
EXPY | Termination of patent right or utility model |