CN1890493A - 装置、用于制造该装置的方法、空腔装置和传递装置 - Google Patents
装置、用于制造该装置的方法、空腔装置和传递装置 Download PDFInfo
- Publication number
- CN1890493A CN1890493A CNA2004800360389A CN200480036038A CN1890493A CN 1890493 A CN1890493 A CN 1890493A CN A2004800360389 A CNA2004800360389 A CN A2004800360389A CN 200480036038 A CN200480036038 A CN 200480036038A CN 1890493 A CN1890493 A CN 1890493A
- Authority
- CN
- China
- Prior art keywords
- recess
- cavity
- elastomer
- groove
- piston
- 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
- 238000004519 manufacturing process Methods 0.000 title description 2
- 229920001971 elastomer Polymers 0.000 claims abstract description 47
- 239000000806 elastomer Substances 0.000 claims abstract description 47
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 239000011230 binding agent Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000000746 body region Anatomy 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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
- F02M61/167—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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating means
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/70—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger
- F02M2200/703—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger hydraulic
-
- 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
- F02M2200/70—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger
- F02M2200/703—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger hydraulic
- F02M2200/704—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger hydraulic with actuator and actuated element moving in different directions, e.g. in opposite directions
-
- 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
- F02M2200/90—Selection of particular materials
- F02M2200/9015—Elastomeric or plastic materials
-
- 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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
- F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Actuator (AREA)
- Sealing Devices (AREA)
- Gasket Seals (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10356848 | 2003-12-05 | ||
DE10356848.4 | 2003-12-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1890493A true CN1890493A (zh) | 2007-01-03 |
CN100523568C CN100523568C (zh) | 2009-08-05 |
Family
ID=34638377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800360389A Expired - Fee Related CN100523568C (zh) | 2003-12-05 | 2004-12-06 | 组件、具有该组件的空腔装置以及传递装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7726625B2 (zh) |
EP (1) | EP1690025B1 (zh) |
JP (1) | JP2007515604A (zh) |
CN (1) | CN100523568C (zh) |
WO (1) | WO2005054725A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104948367A (zh) * | 2014-03-31 | 2015-09-30 | 罗伯特·博世有限公司 | 燃料喷射阀 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006048727A1 (de) * | 2006-10-16 | 2008-04-17 | Robert Bosch Gmbh | Kraftstoffinjektor mit Magnetventil |
DE102010031497A1 (de) * | 2010-07-19 | 2012-01-19 | Robert Bosch Gmbh | Kraftstoffinjektor mit hydraulischer Kopplereinheit |
CN109958564B (zh) * | 2017-12-26 | 2023-09-29 | 天津大学(青岛)海洋工程研究院有限公司 | 一种用于柴油机共轨式电控喷油器的电磁阀 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2046724A (en) * | 1933-04-05 | 1936-07-07 | Gen Motors Corp | Seal for refrigerating apparatus |
US3121569A (en) * | 1959-09-05 | 1964-02-18 | Basf Ag | Gas compressor stuffing boxes with throttle rings |
GB1132463A (en) | 1965-03-24 | 1968-11-06 | William Kenneth Wasdell | Improvements in shock absorbers or vibration dampers |
US3678809A (en) | 1970-02-16 | 1972-07-25 | Scovill Manufacturing Co | Vented piston bearing for hydraulic piston and cylinder assemblies |
US4396450A (en) * | 1981-06-22 | 1983-08-02 | Lord Corporation | Method for bonding elastomers to metals |
US4693343A (en) * | 1985-06-12 | 1987-09-15 | Quadion Corporation | Multi-lobed rectangular sealing ring |
IT207783Z2 (it) * | 1986-04-08 | 1988-02-15 | Rft Spa | Guarnizione di tenuta per un organo mobile |
DE3742241A1 (de) | 1987-02-14 | 1988-08-25 | Daimler Benz Ag | Piezosteuerventil zur steuerung der kraftstoffeinspritzung ueber ein einspritzventil bei brennkraftmaschinen |
JPH0656162B2 (ja) | 1987-03-03 | 1994-07-27 | トヨタ自動車株式会社 | ストロ−ク可変装置 |
DE4041677C2 (de) | 1990-12-22 | 2000-01-13 | Voss Armaturen | Rohrverschraubung mit Schneidring |
US5482296A (en) * | 1992-09-22 | 1996-01-09 | Hallite Seals International Limited | Sealing rings and sealed assemblies |
DE4339652C2 (de) | 1992-12-17 | 2003-10-30 | Zf Sachs Ag | Hydraulisch betätigbare Ausrücker-Nehmerzylinder für eine Kraftfahrzeug-Reibungskupplung |
EP0656494A1 (en) * | 1993-12-01 | 1995-06-07 | Du Pont De Nemours International S.A. | Elastomeric seal |
DE4407962C1 (de) | 1994-03-10 | 1995-06-01 | Continental Ag | Stell- oder Antriebselement |
JPH10331983A (ja) | 1997-05-29 | 1998-12-15 | Unisia Jecs Corp | オイルシール |
CN2305527Y (zh) | 1997-07-26 | 1999-01-27 | 杭州宝鼎实业有限公司 | 搬运车油缸 |
US6196552B1 (en) * | 1998-06-08 | 2001-03-06 | Automotive Products (Usa), Inc. | Seal assembly for annular hydraulic cylinder |
FR2784732B1 (fr) * | 1998-10-20 | 2000-12-01 | France Joint | Cartouche d'etancheite |
JP2000346012A (ja) * | 1999-06-04 | 2000-12-12 | Oil Drive Kogyo Kk | 油圧シリンダとこれを用いた油圧装置 |
DE19942816A1 (de) | 1999-09-08 | 2001-03-22 | Daimler Chrysler Ag | Einspritzventil |
DE19950760A1 (de) * | 1999-10-21 | 2001-04-26 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
US6461695B1 (en) * | 2000-11-14 | 2002-10-08 | Elyakim Schaap | Bellows-shaped article |
DE10101947C1 (de) * | 2001-01-17 | 2002-08-22 | Sgf Gmbh & Co Kg | Wellenaufhängung, insbes. für Gelenkwellen im Antriebsstrang von Kraftfahrzeugen |
DE10162045B4 (de) | 2001-12-17 | 2005-06-23 | Siemens Ag | Vorrichtung zum Übersetzen einer Auslenkung eines Aktors, insbesondere für ein Einspritzventil |
DE10230089A1 (de) * | 2002-07-04 | 2004-01-15 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
DE10360449A1 (de) | 2003-02-27 | 2004-09-09 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
-
2004
- 2004-12-06 EP EP04804690.8A patent/EP1690025B1/de not_active Not-in-force
- 2004-12-06 US US10/596,199 patent/US7726625B2/en active Active
- 2004-12-06 JP JP2006541955A patent/JP2007515604A/ja active Pending
- 2004-12-06 CN CNB2004800360389A patent/CN100523568C/zh not_active Expired - Fee Related
- 2004-12-06 WO PCT/EP2004/053285 patent/WO2005054725A1/de active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104948367A (zh) * | 2014-03-31 | 2015-09-30 | 罗伯特·博世有限公司 | 燃料喷射阀 |
CN104948367B (zh) * | 2014-03-31 | 2020-08-18 | 罗伯特·博世有限公司 | 燃料喷射阀 |
Also Published As
Publication number | Publication date |
---|---|
US7726625B2 (en) | 2010-06-01 |
EP1690025A1 (de) | 2006-08-16 |
CN100523568C (zh) | 2009-08-05 |
WO2005054725A1 (de) | 2005-06-16 |
JP2007515604A (ja) | 2007-06-14 |
US20070241295A1 (en) | 2007-10-18 |
EP1690025B1 (de) | 2017-05-03 |
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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 | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CONTINENTAL AUTOMOTIVE GMBH Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT Effective date: 20110616 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: MUNICH, GERMANY TO: HANNOVER, GERMANY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110616 Address after: Hannover Patentee after: CONTINENTAL AUTOMOTIVE GmbH Address before: Munich, Germany Patentee before: Siemens AG |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Hannover Patentee after: CONTINENTAL AUTOMOTIVE GmbH Address before: Hannover Patentee before: Continental Automotive GmbH |
|
TR01 | Transfer of patent right |
Effective date of registration: 20230412 Address after: Regensburg, Germany Patentee after: WeiPai Technology Co.,Ltd. Address before: Hannover Patentee before: CONTINENTAL AUTOMOTIVE GmbH |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090805 |
|
CF01 | Termination of patent right due to non-payment of annual fee |