DE502006006659D1 - Injektor mit dichtung und stützring - Google Patents
Injektor mit dichtung und stützringInfo
- Publication number
- DE502006006659D1 DE502006006659D1 DE502006006659T DE502006006659T DE502006006659D1 DE 502006006659 D1 DE502006006659 D1 DE 502006006659D1 DE 502006006659 T DE502006006659 T DE 502006006659T DE 502006006659 T DE502006006659 T DE 502006006659T DE 502006006659 D1 DE502006006659 D1 DE 502006006659D1
- Authority
- DE
- Germany
- Prior art keywords
- injector
- seal
- support ring
- ring
- support
- 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.)
- Active
Links
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
- F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
-
- 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
- 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
- F02M61/167—Means for compensating clearance or thermal expansion
-
- 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
- F02M2200/16—Sealing of fuel injection apparatus not otherwise provided for
-
- 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
- F02M2547/00—Special features for fuel-injection valves actuated by fluid pressure
- F02M2547/003—Valve inserts containing control chamber and valve piston
-
- 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
- F02M61/166—Selection of particular materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fuel-Injection Apparatus (AREA)
- Gasket Seals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510048541 DE102005048541A1 (de) | 2005-10-11 | 2005-10-11 | Injektor |
PCT/EP2006/066588 WO2007042382A1 (de) | 2005-10-11 | 2006-09-21 | Injektor mit dichtung und stützring |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502006006659D1 true DE502006006659D1 (de) | 2010-05-20 |
Family
ID=37402265
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510048541 Withdrawn DE102005048541A1 (de) | 2005-10-11 | 2005-10-11 | Injektor |
DE502006006659T Active DE502006006659D1 (de) | 2005-10-11 | 2006-09-21 | Injektor mit dichtung und stützring |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510048541 Withdrawn DE102005048541A1 (de) | 2005-10-11 | 2005-10-11 | Injektor |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1941152B1 (de) |
JP (1) | JP2009511838A (de) |
CN (1) | CN101283179B (de) |
DE (2) | DE102005048541A1 (de) |
WO (1) | WO2007042382A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101637394B1 (ko) * | 2009-01-16 | 2016-07-07 | 일리노이즈 툴 워크스 인코포레이티드 | 연료 분사 장치에 사용하기 위한 이중상 스프링 조립체 |
TR201108147A2 (tr) * | 2011-08-16 | 2013-01-21 | Robert Bosch Gmbh | Etkin sızdırmazlık özelliğine sahip bir enjeksiyon valfı. |
CN103899462B (zh) * | 2012-12-31 | 2016-05-25 | 北京亚新科天纬油泵油嘴股份有限公司 | 一种燃料供给系统喷射器中的密封结构 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60134869U (ja) * | 1984-02-20 | 1985-09-07 | マツダ株式会社 | 燃料噴射ノズルの燃料もどし構造 |
DE4027499A1 (de) * | 1990-08-30 | 1992-03-05 | Bayerische Motoren Werke Ag | Dichtring |
US5342066A (en) * | 1992-10-26 | 1994-08-30 | Fmc Corporation | Non-extrusion device for split annular casing/tubing hanger compression seals |
DE10020870A1 (de) * | 2000-04-28 | 2001-10-31 | Bosch Gmbh Robert | Common-Rail-Injektor |
JP3567374B2 (ja) * | 2001-07-16 | 2004-09-22 | 株式会社ボッシュオートモーティブシステム | 燃料噴射弁のシール構造 |
DE102004015133A1 (de) * | 2003-11-03 | 2005-06-02 | Robert Bosch Gmbh | Injektor |
-
2005
- 2005-10-11 DE DE200510048541 patent/DE102005048541A1/de not_active Withdrawn
-
2006
- 2006-09-21 WO PCT/EP2006/066588 patent/WO2007042382A1/de active Application Filing
- 2006-09-21 DE DE502006006659T patent/DE502006006659D1/de active Active
- 2006-09-21 JP JP2008534970A patent/JP2009511838A/ja active Pending
- 2006-09-21 EP EP06793710A patent/EP1941152B1/de active Active
- 2006-09-21 CN CN2006800376511A patent/CN101283179B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP1941152A1 (de) | 2008-07-09 |
WO2007042382A1 (de) | 2007-04-19 |
DE102005048541A1 (de) | 2007-04-12 |
CN101283179B (zh) | 2011-04-13 |
JP2009511838A (ja) | 2009-03-19 |
CN101283179A (zh) | 2008-10-08 |
EP1941152B1 (de) | 2010-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |