CN102369355A - 具有新颖入口阀布置的流体喷射器 - Google Patents
具有新颖入口阀布置的流体喷射器 Download PDFInfo
- Publication number
- CN102369355A CN102369355A CN2010800145246A CN201080014524A CN102369355A CN 102369355 A CN102369355 A CN 102369355A CN 2010800145246 A CN2010800145246 A CN 2010800145246A CN 201080014524 A CN201080014524 A CN 201080014524A CN 102369355 A CN102369355 A CN 102369355A
- Authority
- CN
- China
- Prior art keywords
- fluid
- piston
- pumping chamber
- face
- outlet valve
- 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
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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/04—Pumps peculiar thereto
-
- 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
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
- F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
- F02M57/027—Injectors structurally combined with fuel-injection pumps characterised by the pump drive electric
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
- F02M59/462—Delivery valves
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
- F02M59/464—Inlet valves of the check valve type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/1046—Combination of in- and outlet valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
- F04B39/1086—Adaptations or arrangements of distribution members the members being reed valves flat annular reed valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
- F04B53/1092—Valves; Arrangement of valves inlet and outlet valve forming one unit and one single element forming both the inlet and outlet closure member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
- Details Of Reciprocating Pumps (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
Claims (39)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0905578.1A GB2469078B (en) | 2009-03-31 | 2009-03-31 | A fluid injector having a novel inlet valve arrangement |
GB0905578.1 | 2009-03-31 | ||
PCT/GB2010/000641 WO2010112856A1 (en) | 2009-03-31 | 2010-03-31 | A fluid injector having a novel inlet valve arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102369355A true CN102369355A (zh) | 2012-03-07 |
CN102369355B CN102369355B (zh) | 2014-04-02 |
Family
ID=40672066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080014524.6A Expired - Fee Related CN102369355B (zh) | 2009-03-31 | 2010-03-31 | 具有新颖入口阀布置的流体喷射器 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8757131B2 (zh) |
EP (1) | EP2414676B1 (zh) |
JP (1) | JP2012522174A (zh) |
CN (1) | CN102369355B (zh) |
BR (1) | BRPI1009142A2 (zh) |
ES (1) | ES2436174T3 (zh) |
GB (2) | GB2469078B (zh) |
MY (1) | MY155493A (zh) |
WO (1) | WO2010112856A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104471208A (zh) * | 2012-05-31 | 2015-03-25 | 博格华纳公司 | 致动器杆的密封系统 |
CN104533757A (zh) * | 2014-12-23 | 2015-04-22 | 托格(上海)压缩机有限公司 | 一种活塞式压缩机气阀用网状阀片 |
CN105370562A (zh) * | 2014-08-15 | 2016-03-02 | 罗伯特·博世有限公司 | 带有用于膜片弹簧的机械行程止挡的活塞泵 |
CN105927517A (zh) * | 2016-01-15 | 2016-09-07 | 王颖 | 对称螺旋线形阀压电泵 |
CN107002604A (zh) * | 2014-12-04 | 2017-08-01 | 罗伯特·博世有限公司 | 具有改进的输送特性的燃料泵 |
CN107002612A (zh) * | 2014-11-13 | 2017-08-01 | 罗伯特·博世有限公司 | 具有改进的输送特性的燃料泵 |
CN111542693A (zh) * | 2017-07-03 | 2020-08-14 | 维特思科科技美国有限责任公司 | 燃料传送单元组装和操作 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2495429A1 (en) * | 2011-03-04 | 2012-09-05 | Continental Automotive GmbH | Fuel pump for delivering fuel to a fuel injector and system comprising a multitude of such fuel pumps |
WO2015028235A1 (en) * | 2013-08-30 | 2015-03-05 | Robert Bosch Gmbh | A pulse count injector module |
DE102014208566A1 (de) | 2014-05-07 | 2015-11-12 | Robert Bosch Gmbh | Einspritzsystem |
DE102014208571A1 (de) * | 2014-05-07 | 2015-11-12 | Robert Bosch Gmbh | Kraftstoffpumpe mit akustischer Trennung |
DE102014208639A1 (de) | 2014-05-08 | 2015-11-12 | Robert Bosch Gmbh | Ventilanordnung |
DE102014208631A1 (de) | 2014-05-08 | 2015-11-12 | Robert Bosch Gmbh | Kraftstoffpumpe und Verfahren zum Betreiben dergleichen |
DE102014208620A1 (de) | 2014-05-08 | 2015-11-12 | Robert Bosch Gmbh | Doppelmembran-Kraftstoffpumpe |
DE102014208614A1 (de) | 2014-05-08 | 2015-11-12 | Robert Bosch Gmbh | Kraftstoffpumpe |
DE102014208646A1 (de) | 2014-05-08 | 2015-11-12 | Robert Bosch Gmbh | Kraftstoffpumpenanordnung und Verfahren zum Betreiben dergleichen |
DE102014208618A1 (de) | 2014-05-08 | 2015-11-12 | Robert Bosch Gmbh | Membranfederventil |
DE102014218594A1 (de) * | 2014-09-16 | 2016-03-17 | Robert Bosch Gmbh | Kolbenpumpe mit einem Bereich mit einem nichtmagnetischem Material im magnetischen Kreis |
DE102015222106A1 (de) | 2015-11-10 | 2017-05-11 | Robert Bosch Gmbh | Kraftstoffpumpe mit Auslassventil im Kolben und einen den Aktor umspülenden Kraftstoffpfad |
DE102015222065A1 (de) | 2015-11-10 | 2017-05-11 | Robert Bosch Gmbh | Kolbenpumpe mit Auslassventil im Kolben |
GB2579220B (en) * | 2018-11-26 | 2021-04-21 | Delphi Tech Ip Ltd | A pump head assembly with inlet and outlet valves movable within a common bore |
USD910081S1 (en) * | 2019-02-14 | 2021-02-09 | Fleece Performance Engineering, Inc. | Pump cap |
USD910082S1 (en) * | 2019-04-17 | 2021-02-09 | Fleece Performance Engineering, Inc. | Pump cap |
USD910083S1 (en) * | 2019-05-08 | 2021-02-09 | Fleece Performance Engineering, Inc. | Pump cap |
USD985632S1 (en) * | 2021-06-30 | 2023-05-09 | Fleece Performance Engineering, Inc. | Pump cap |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1911534A1 (de) * | 1969-03-07 | 1970-09-24 | Tuchenhagen Otto | Plunger-Pumpe |
DE19917009A1 (de) * | 1999-04-15 | 2000-10-19 | Leybold Vakuum Gmbh | Kolbenvakuumpumpe mit Gaseinlass und Gasauslass |
US6223724B1 (en) * | 1999-08-20 | 2001-05-01 | Mitsubishi Denki Kabushiki Kaisha | High-pressure fuel pump |
EP1724467A1 (en) * | 2005-05-20 | 2006-11-22 | Magneti Marelli Powertrain S.p.A. | Fuel pump for an internal combustion engine |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69535019T2 (de) * | 1994-03-11 | 2007-01-04 | Wilson Greatbatch, Ltd. | Elektromagnetische pumpe mit geringem vermögen |
GB9614304D0 (en) * | 1996-07-08 | 1996-09-04 | Isis Innovation | Linear compressor motor |
EP0962649A1 (de) | 1998-06-04 | 1999-12-08 | Wolfgang Dr. Heimberg | Kraftstoffeinspritzvorrichtung |
US6044862A (en) * | 1999-02-16 | 2000-04-04 | Copeland Corporation | Compressor reed valve |
GB0005744D0 (en) * | 2000-03-10 | 2000-05-03 | Federal Mogul Ignition Uk Ltd | Fuel injector |
EP1365150B1 (en) * | 2001-01-29 | 2016-08-24 | Zexel Valeo Climate Control Corporation | Variable displacement type swash plate clutch-less compressor |
US7500648B2 (en) * | 2003-02-27 | 2009-03-10 | Robert Bosch Gmbh | Fuel-injection valve |
JP2006152907A (ja) * | 2004-11-29 | 2006-06-15 | Nippon Soken Inc | 燃料噴射弁 |
US7762478B1 (en) * | 2006-01-13 | 2010-07-27 | Continental Automotive Systems Us, Inc. | High speed gasoline unit fuel injector |
KR20070101440A (ko) * | 2006-04-10 | 2007-10-17 | 삼성광주전자 주식회사 | 밀폐형 압축기 |
JP4861900B2 (ja) * | 2007-02-09 | 2012-01-25 | サンデン株式会社 | 可変容量圧縮機の容量制御システム |
GB2452954B (en) * | 2007-09-20 | 2010-01-27 | Scion Sprays Ltd | A reed valve for a fuel injection system and a fuel injection system having such a reed valve |
JP2009209910A (ja) * | 2008-03-06 | 2009-09-17 | Toyota Industries Corp | 斜板式圧縮機 |
US9243596B2 (en) * | 2011-09-13 | 2016-01-26 | Continental Automotive Systems, Inc. | Pressure operated mechanical flow control valve for gasoline direct injection pump |
-
2009
- 2009-03-31 GB GB0905578.1A patent/GB2469078B/en not_active Expired - Fee Related
- 2009-03-31 GB GB1109459.6A patent/GB2478876B/en not_active Expired - Fee Related
-
2010
- 2010-03-31 CN CN201080014524.6A patent/CN102369355B/zh not_active Expired - Fee Related
- 2010-03-31 JP JP2012502772A patent/JP2012522174A/ja not_active Withdrawn
- 2010-03-31 WO PCT/GB2010/000641 patent/WO2010112856A1/en active Application Filing
- 2010-03-31 MY MYPI2011004329A patent/MY155493A/en unknown
- 2010-03-31 ES ES10712111T patent/ES2436174T3/es active Active
- 2010-03-31 EP EP10712111.3A patent/EP2414676B1/en active Active
- 2010-03-31 US US13/259,207 patent/US8757131B2/en not_active Expired - Fee Related
- 2010-03-31 BR BRPI1009142A patent/BRPI1009142A2/pt not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1911534A1 (de) * | 1969-03-07 | 1970-09-24 | Tuchenhagen Otto | Plunger-Pumpe |
DE19917009A1 (de) * | 1999-04-15 | 2000-10-19 | Leybold Vakuum Gmbh | Kolbenvakuumpumpe mit Gaseinlass und Gasauslass |
US6223724B1 (en) * | 1999-08-20 | 2001-05-01 | Mitsubishi Denki Kabushiki Kaisha | High-pressure fuel pump |
EP1724467A1 (en) * | 2005-05-20 | 2006-11-22 | Magneti Marelli Powertrain S.p.A. | Fuel pump for an internal combustion engine |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104471208A (zh) * | 2012-05-31 | 2015-03-25 | 博格华纳公司 | 致动器杆的密封系统 |
CN105370562A (zh) * | 2014-08-15 | 2016-03-02 | 罗伯特·博世有限公司 | 带有用于膜片弹簧的机械行程止挡的活塞泵 |
CN105370562B (zh) * | 2014-08-15 | 2019-05-14 | 罗伯特·博世有限公司 | 带有用于膜片弹簧的机械行程止挡的活塞泵 |
CN107002612A (zh) * | 2014-11-13 | 2017-08-01 | 罗伯特·博世有限公司 | 具有改进的输送特性的燃料泵 |
CN107002612B (zh) * | 2014-11-13 | 2019-10-18 | 罗伯特·博世有限公司 | 具有改进的输送特性的燃料泵 |
TWI680228B (zh) * | 2014-11-13 | 2019-12-21 | 德商羅伯特博斯奇股份有限公司 | 用於輸送燃料的燃料泵 |
CN107002604A (zh) * | 2014-12-04 | 2017-08-01 | 罗伯特·博世有限公司 | 具有改进的输送特性的燃料泵 |
CN107002604B (zh) * | 2014-12-04 | 2019-08-16 | 罗伯特·博世有限公司 | 具有改进的输送特性的燃料泵 |
CN104533757A (zh) * | 2014-12-23 | 2015-04-22 | 托格(上海)压缩机有限公司 | 一种活塞式压缩机气阀用网状阀片 |
CN105927517A (zh) * | 2016-01-15 | 2016-09-07 | 王颖 | 对称螺旋线形阀压电泵 |
CN111542693A (zh) * | 2017-07-03 | 2020-08-14 | 维特思科科技美国有限责任公司 | 燃料传送单元组装和操作 |
Also Published As
Publication number | Publication date |
---|---|
GB2469078A (en) | 2010-10-06 |
GB2469078B (en) | 2012-04-11 |
BRPI1009142A2 (pt) | 2016-03-08 |
ES2436174T3 (es) | 2013-12-27 |
CN102369355B (zh) | 2014-04-02 |
GB201109459D0 (en) | 2011-07-20 |
EP2414676A1 (en) | 2012-02-08 |
US8757131B2 (en) | 2014-06-24 |
WO2010112856A1 (en) | 2010-10-07 |
GB0905578D0 (en) | 2009-05-13 |
GB2478876B (en) | 2012-03-21 |
EP2414676B1 (en) | 2013-11-06 |
GB2478876A (en) | 2011-09-21 |
MY155493A (en) | 2015-10-30 |
US20120085323A1 (en) | 2012-04-12 |
JP2012522174A (ja) | 2012-09-20 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: BOSCH GMBH ROBERT Free format text: FORMER OWNER: SCION SPRAYS LTD. Effective date: 20130503 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130503 Address after: Stuttgart, Germany Applicant after: Robert Bosch Ltd. Address before: Norfolk, United Kingdom Applicant before: Scion Sprays Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20200331 |
|
CF01 | Termination of patent right due to non-payment of annual fee |