ATE340926T1 - Vorrichtung zum dichten verbinden eines fittings mit einem brennstoffeinspritzventil einer brennkraftmaschine - Google Patents
Vorrichtung zum dichten verbinden eines fittings mit einem brennstoffeinspritzventil einer brennkraftmaschineInfo
- Publication number
- ATE340926T1 ATE340926T1 AT02022713T AT02022713T ATE340926T1 AT E340926 T1 ATE340926 T1 AT E340926T1 AT 02022713 T AT02022713 T AT 02022713T AT 02022713 T AT02022713 T AT 02022713T AT E340926 T1 ATE340926 T1 AT E340926T1
- Authority
- AT
- Austria
- Prior art keywords
- fitting
- shoulder
- hollow body
- seally
- fuel injection
- Prior art date
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
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/004—Joints; Sealings
- F02M55/005—Joints; Sealings for high pressure conduits, e.g. connected to pump outlet or to injector inlet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/917—Metallic seals
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2001TO000968A ITTO20010968A1 (it) | 2001-10-12 | 2001-10-12 | Dispositivo di collegamento a tenuta di un raccordo su un iniettore di combustibile per motori endotermici. |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE340926T1 true ATE340926T1 (de) | 2006-10-15 |
Family
ID=11459254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02022713T ATE340926T1 (de) | 2001-10-12 | 2002-10-10 | Vorrichtung zum dichten verbinden eines fittings mit einem brennstoffeinspritzventil einer brennkraftmaschine |
Country Status (6)
Country | Link |
---|---|
US (1) | US6916048B2 (de) |
EP (1) | EP1302655B1 (de) |
AT (1) | ATE340926T1 (de) |
DE (1) | DE60214951T2 (de) |
ES (1) | ES2267919T3 (de) |
IT (1) | ITTO20010968A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1477667A1 (de) * | 2003-05-13 | 2004-11-17 | Siemens Aktiengesellschaft | Elastomer-freie Dichtungsvorrichtung für eine Druckkammer in Verbindung mit einer Hoch- und Niedrigdruckleitung |
DE10360534B4 (de) * | 2003-12-22 | 2007-06-06 | Siemens Ag | Kraftstoffhochdruckpumpe für Common-Rail-Einspritzsysteme |
DE102004015266A1 (de) * | 2004-03-29 | 2005-10-20 | Siemens Ag | Hochdruckpumpe mit integriertem Hochdruckspeicher |
US20080098989A1 (en) * | 2006-10-31 | 2008-05-01 | Caterpillar Inc. | Fuel-injection system |
US8356843B2 (en) * | 2010-09-27 | 2013-01-22 | Hamilton Sundstrand Corporation | Refrigeration system connection fitting |
JP5218583B2 (ja) * | 2011-03-09 | 2013-06-26 | 株式会社デンソー | インジェクタ |
CN108868695A (zh) * | 2018-08-20 | 2018-11-23 | 河北麟润石油钻采技术有限公司 | 油井作业杆、管在线密闭清洗器 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US966870A (en) * | 1910-08-09 | William H Stoddard | Union. | |
US494801A (en) * | 1893-04-04 | Adolph weber | ||
US959702A (en) * | 1909-07-21 | 1910-05-31 | Ashcroft Mfg Company | Pipe-union. |
US1137113A (en) * | 1914-01-15 | 1915-04-27 | Everett J Bouchard | Pipe-coupling. |
US1523817A (en) * | 1922-06-07 | 1925-01-20 | Fred R Long | Pipe union |
US1583126A (en) * | 1924-12-26 | 1926-05-04 | Walworth Englishflett Company | Leakage-tight joint |
US1905115A (en) * | 1931-02-06 | 1933-04-25 | Rockwood Sprinkler Co Massachusetts | Seating ring for pipe couplings |
US1959068A (en) * | 1932-11-09 | 1934-05-15 | Nat Machine Products Company | Method of producing valve seat rings |
US2050137A (en) * | 1933-12-23 | 1936-08-04 | United Superior Union Company | Plumber's union and method of manufacture thereof |
US2926937A (en) * | 1955-07-05 | 1960-03-01 | Specialties Dev Corp | Fluid tight joint |
US3012802A (en) * | 1958-12-04 | 1961-12-12 | Associated Spring Corp | High temperature seal |
FR2216455B1 (de) * | 1973-02-07 | 1978-03-24 | Bosch Gmbh Robert | |
DE2308001A1 (de) * | 1973-02-17 | 1974-08-22 | Bosch Gmbh Robert | Kraftstoffeinspritzduese |
DE2817438C2 (de) * | 1978-04-21 | 1982-03-25 | Cohnen Gmbh & Co, 6340 Dillenburg | Rohrverschraubung, aus hartem Material, vorzugsweise Stahl, insbesondere für unter Druck stehende Kraftstoffleitungen und Ölleitungen in Kraftfahrzeugen |
JPS5752376Y2 (de) * | 1979-02-26 | 1982-11-13 | ||
US4693223A (en) * | 1984-06-21 | 1987-09-15 | General Motors Corporation | Fuel injection valve connection |
JPH0123021Y2 (de) * | 1986-07-04 | 1989-07-13 | ||
DE3909424C2 (de) * | 1989-03-22 | 1997-06-05 | Walterscheid Gmbh Gkn | Schwenkverschraubung |
US5011192A (en) * | 1989-12-18 | 1991-04-30 | Michigan Brake Manufacturing, Inc. | Bolt retaining hydraulic end fitting assembly |
WO1992019891A2 (en) * | 1991-05-09 | 1992-11-12 | Bostec Engineering, Inc. | Gland and seal |
GB9414113D0 (en) * | 1994-07-13 | 1994-08-31 | Specialist Sealing Ltd | Improvements relating to metallic seal rings |
DE19547890A1 (de) * | 1995-12-21 | 1997-06-26 | Bosch Gmbh Robert | Dichtungseinheit für einen Kraftstoffdrucksensor |
JP3033499B2 (ja) * | 1996-08-22 | 2000-04-17 | 三菱自動車工業株式会社 | シリンダヘッドのシール装置 |
-
2001
- 2001-10-12 IT IT2001TO000968A patent/ITTO20010968A1/it unknown
-
2002
- 2002-10-10 EP EP02022713A patent/EP1302655B1/de not_active Expired - Lifetime
- 2002-10-10 DE DE60214951T patent/DE60214951T2/de not_active Expired - Lifetime
- 2002-10-10 ES ES02022713T patent/ES2267919T3/es not_active Expired - Lifetime
- 2002-10-10 AT AT02022713T patent/ATE340926T1/de not_active IP Right Cessation
- 2002-10-15 US US10/271,038 patent/US6916048B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2267919T3 (es) | 2007-03-16 |
DE60214951T2 (de) | 2007-09-06 |
DE60214951D1 (de) | 2006-11-09 |
ITTO20010968A1 (it) | 2003-04-12 |
EP1302655A3 (de) | 2003-07-23 |
US6916048B2 (en) | 2005-07-12 |
EP1302655B1 (de) | 2006-09-27 |
EP1302655A2 (de) | 2003-04-16 |
US20030102387A1 (en) | 2003-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |