JP2003506621A - コモンレール・インジェクタ - Google Patents
コモンレール・インジェクタInfo
- Publication number
- JP2003506621A JP2003506621A JP2001515446A JP2001515446A JP2003506621A JP 2003506621 A JP2003506621 A JP 2003506621A JP 2001515446 A JP2001515446 A JP 2001515446A JP 2001515446 A JP2001515446 A JP 2001515446A JP 2003506621 A JP2003506621 A JP 2003506621A
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- injector
- nozzle
- common rail
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims abstract description 47
- 238000002485 combustion reaction Methods 0.000 claims abstract description 36
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 7
- 230000036316 preload Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035939 shock Effects 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
-
- 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
- F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/21—Fuel-injection apparatus with piezoelectric or magnetostrictive elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Seats For Vehicles (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19936669.1 | 1999-08-04 | ||
DE19936669A DE19936669A1 (de) | 1999-08-04 | 1999-08-04 | Common-Rail-Injektor |
PCT/DE2000/002532 WO2001011220A1 (de) | 1999-08-04 | 2000-08-01 | Common-rail-injektor |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2003506621A true JP2003506621A (ja) | 2003-02-18 |
Family
ID=7917135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001515446A Pending JP2003506621A (ja) | 1999-08-04 | 2000-08-01 | コモンレール・インジェクタ |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1117922B1 (de) |
JP (1) | JP2003506621A (de) |
KR (1) | KR20010075416A (de) |
AT (1) | ATE291169T1 (de) |
CZ (1) | CZ20011138A3 (de) |
DE (2) | DE19936669A1 (de) |
WO (1) | WO2001011220A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008126482A1 (ja) * | 2007-04-09 | 2008-10-23 | Bosch Corporation | 燃料噴射弁 |
JP2021195878A (ja) * | 2020-06-10 | 2021-12-27 | 株式会社デンソー | 弁装置 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10031573A1 (de) * | 2000-06-29 | 2002-01-17 | Bosch Gmbh Robert | Hochdruckfester Injektor zur Kraftstoffeinspritzung in Kompaktbauweise |
DE10036868B4 (de) * | 2000-07-28 | 2004-07-29 | Robert Bosch Gmbh | Injektor für ein einen Hochdrucksammelraum umfassendes Einspritzsystem |
DE10037571A1 (de) * | 2000-08-02 | 2002-02-14 | Bosch Gmbh Robert | Brennstoffeinspritzventil und Verfahren zu dessen Einstellung |
DE10100390A1 (de) * | 2001-01-05 | 2002-07-25 | Bosch Gmbh Robert | Einspritzventil |
DE10111783B4 (de) * | 2001-03-12 | 2005-10-20 | Bosch Gmbh Robert | Einspritzdüse |
DE10152268A1 (de) * | 2001-10-20 | 2003-04-30 | Bosch Gmbh Robert | Einspritzventil |
DE10155187B4 (de) * | 2001-11-12 | 2007-08-16 | L'orange Gmbh | Einspritzinjektor für Brennkraftmaschinen |
DE10250720A1 (de) * | 2002-10-31 | 2004-05-13 | Robert Bosch Gmbh | Einspritzventil |
DE102004018931A1 (de) * | 2004-04-20 | 2005-11-17 | Robert Bosch Gmbh | Common-Rail-Injektor |
DE102013225107A1 (de) | 2013-12-06 | 2015-06-11 | Robert Bosch Gmbh | Kraftstoffinjektor, insbesondere Common-Rail-Injektor für selbstzündende Brennkraftmaschinen |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB862382A (en) * | 1959-04-01 | 1961-03-08 | Caterpillar Tractor Co | Sliding type fuel injection valve |
DE3535124A1 (de) * | 1985-10-02 | 1987-04-02 | Bosch Gmbh Robert | Elektromagnetisch betaetigbares kraftstoffeinspritzventil |
US4987887A (en) * | 1990-03-28 | 1991-01-29 | Stanadyne Automotive Corp. | Fuel injector method and apparatus |
DE19724637A1 (de) | 1997-06-11 | 1998-12-17 | Bosch Gmbh Robert | Einspritzventil |
DE19744518A1 (de) * | 1997-10-09 | 1999-04-15 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE19954023B4 (de) * | 1998-11-30 | 2009-02-26 | Denso Corp., Kariya-shi | Hochdruckkraftstoffeinspritzvorrichtung |
-
1999
- 1999-08-04 DE DE19936669A patent/DE19936669A1/de not_active Ceased
-
2000
- 2000-08-01 CZ CZ20011138A patent/CZ20011138A3/cs unknown
- 2000-08-01 AT AT00962184T patent/ATE291169T1/de not_active IP Right Cessation
- 2000-08-01 EP EP00962184A patent/EP1117922B1/de not_active Expired - Lifetime
- 2000-08-01 KR KR1020017003938A patent/KR20010075416A/ko not_active Application Discontinuation
- 2000-08-01 WO PCT/DE2000/002532 patent/WO2001011220A1/de not_active Application Discontinuation
- 2000-08-01 DE DE50009786T patent/DE50009786D1/de not_active Expired - Lifetime
- 2000-08-01 JP JP2001515446A patent/JP2003506621A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008126482A1 (ja) * | 2007-04-09 | 2008-10-23 | Bosch Corporation | 燃料噴射弁 |
JP2021195878A (ja) * | 2020-06-10 | 2021-12-27 | 株式会社デンソー | 弁装置 |
JP7322820B2 (ja) | 2020-06-10 | 2023-08-08 | 株式会社デンソー | 弁装置 |
Also Published As
Publication number | Publication date |
---|---|
ATE291169T1 (de) | 2005-04-15 |
EP1117922A1 (de) | 2001-07-25 |
WO2001011220A1 (de) | 2001-02-15 |
DE19936669A1 (de) | 2001-02-22 |
EP1117922B1 (de) | 2005-03-16 |
KR20010075416A (ko) | 2001-08-09 |
DE50009786D1 (en) | 2005-04-21 |
CZ20011138A3 (cs) | 2002-01-16 |
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