CN102597514B - 用于高压流体应用的带相交通路的外壳 - Google Patents
用于高压流体应用的带相交通路的外壳 Download PDFInfo
- Publication number
- CN102597514B CN102597514B CN201080050075.0A CN201080050075A CN102597514B CN 102597514 B CN102597514 B CN 102597514B CN 201080050075 A CN201080050075 A CN 201080050075A CN 102597514 B CN102597514 B CN 102597514B
- Authority
- CN
- China
- Prior art keywords
- intersecting area
- boring
- substantially flat
- shell
- plunger hole
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
-
- 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
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
-
- 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
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
- F02M63/0265—Pumps feeding common rails
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0421—Cylinders
-
- 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
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/0091—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using a special shape of fluid pass, e.g. throttles, ducts
-
- 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
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/05—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by internal-combustion engines
-
- 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
- F04B53/007—Cylinder heads
-
- 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
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
-
- 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
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
- F04B53/162—Adaptations of cylinders
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
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)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09175226.1 | 2009-11-06 | ||
EP20090175226 EP2320084B1 (en) | 2009-11-06 | 2009-11-06 | Housing with intersecting passages for high pressure fluid applications |
PCT/EP2010/066970 WO2011054948A1 (en) | 2009-11-06 | 2010-11-08 | Housing with intersecting passages for high pressure fluid applications |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102597514A CN102597514A (zh) | 2012-07-18 |
CN102597514B true CN102597514B (zh) | 2015-02-25 |
Family
ID=41683169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080050075.0A Active CN102597514B (zh) | 2009-11-06 | 2010-11-08 | 用于高压流体应用的带相交通路的外壳 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9234511B2 (zh) |
EP (1) | EP2320084B1 (zh) |
JP (1) | JP5409927B2 (zh) |
CN (1) | CN102597514B (zh) |
WO (1) | WO2011054948A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA109683C2 (uk) | 2010-12-09 | 2015-09-25 | Зміщений клапанний отвір у поршневому насосі | |
USD687125S1 (en) | 2011-08-19 | 2013-07-30 | S.P.M. Flow Control, Inc. | Fluid end |
CN104204519B (zh) | 2012-02-01 | 2016-08-03 | S.P.M.流量控制股份有限公司 | 具有集成腹板部分的泵流体端 |
USD679292S1 (en) | 2012-04-27 | 2013-04-02 | S.P.M. Flow Control, Inc. | Center portion of fluid cylinder for pump |
AT512893B1 (de) * | 2013-02-05 | 2013-12-15 | Bosch Gmbh Robert | Bauelement mit ineinandermündenden Hochdruckbohrungen |
DE102015212868A1 (de) * | 2015-07-09 | 2017-01-12 | Hirschvogel Umformtechnik Gmbh | Innendruckbelastetes Bauteil |
GB201516152D0 (en) * | 2015-09-11 | 2015-10-28 | Delphi Int Operations Lux Srl | Fuel pump housing |
DE102019216166A1 (de) * | 2019-10-21 | 2021-04-22 | Robert Bosch Gmbh | Innendruckbelastetes Bauteil, insbesondere für die Kraftstoffeinspritzung bei einem Verbrennungsmotor |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1335913A (zh) * | 1999-11-08 | 2002-02-13 | 罗伯特·博施有限公司 | 燃料高压储存器 |
DE10223730A1 (de) * | 2001-05-29 | 2003-02-06 | Denso Corp | Kraftstoffeinspritzpumpe |
CN1490515A (zh) * | 2002-09-02 | 2004-04-21 | �ʾ����ʲ�ҵ��ʽ���� | 用于柴油机的共轨 |
DE102005050613A1 (de) * | 2004-10-22 | 2006-04-27 | Denso Corp., Kariya | Kraftstoffeinspritzpumpe mit einer Öldichtung |
EP1927751A1 (en) * | 2006-11-27 | 2008-06-04 | Delphi Technologies, Inc. | Housing with intersecting passages |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5127437A (en) * | 1990-02-23 | 1992-07-07 | Control Devices, Incorporated | Valve |
US5192026A (en) * | 1990-03-29 | 1993-03-09 | Cummins Engine Company, Inc. | Fuel injectors and methods for making fuel injectors |
GB2285096B (en) * | 1993-12-27 | 1997-12-03 | Caterpillar Inc | Method of operating a high-pressure apparatus such as a fuel injector |
GB2296039A (en) * | 1994-12-16 | 1996-06-19 | Perkins Ltd | Stress reduction at a high pressure fluid passage junction |
JPH10169873A (ja) * | 1996-12-07 | 1998-06-26 | Usui Internatl Ind Co Ltd | 高圧流体用分岐管継手 |
JP3525883B2 (ja) * | 1999-12-28 | 2004-05-10 | 株式会社デンソー | 燃料噴射ポンプ |
DE10056405B4 (de) | 2000-11-14 | 2005-06-16 | Robert Bosch Gmbh | Kraftstoffhochdruckspeicher für ein Kraftstoffeinspritzsystem für Brennkraftmaschinen |
JP3979313B2 (ja) * | 2003-03-14 | 2007-09-19 | 株式会社日立製作所 | 高圧ポンプ |
US7021291B2 (en) * | 2003-12-24 | 2006-04-04 | Cummins Inc. | Juncture for a high pressure fuel system |
DE102008040383A1 (de) * | 2008-07-14 | 2010-01-21 | Robert Bosch Gmbh | Hochdruckfester Kraftstoffinjektor |
-
2009
- 2009-11-06 EP EP20090175226 patent/EP2320084B1/en active Active
-
2010
- 2010-11-08 WO PCT/EP2010/066970 patent/WO2011054948A1/en active Application Filing
- 2010-11-08 CN CN201080050075.0A patent/CN102597514B/zh active Active
- 2010-11-08 US US13/502,824 patent/US9234511B2/en active Active
- 2010-11-08 JP JP2012537414A patent/JP5409927B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1335913A (zh) * | 1999-11-08 | 2002-02-13 | 罗伯特·博施有限公司 | 燃料高压储存器 |
DE10223730A1 (de) * | 2001-05-29 | 2003-02-06 | Denso Corp | Kraftstoffeinspritzpumpe |
CN1490515A (zh) * | 2002-09-02 | 2004-04-21 | �ʾ����ʲ�ҵ��ʽ���� | 用于柴油机的共轨 |
DE102005050613A1 (de) * | 2004-10-22 | 2006-04-27 | Denso Corp., Kariya | Kraftstoffeinspritzpumpe mit einer Öldichtung |
EP1927751A1 (en) * | 2006-11-27 | 2008-06-04 | Delphi Technologies, Inc. | Housing with intersecting passages |
Also Published As
Publication number | Publication date |
---|---|
US20120234403A1 (en) | 2012-09-20 |
EP2320084B1 (en) | 2012-09-12 |
CN102597514A (zh) | 2012-07-18 |
US9234511B2 (en) | 2016-01-12 |
JP2013510260A (ja) | 2013-03-21 |
JP5409927B2 (ja) | 2014-02-05 |
WO2011054948A1 (en) | 2011-05-12 |
EP2320084A1 (en) | 2011-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102597514B (zh) | 用于高压流体应用的带相交通路的外壳 | |
US20190072089A1 (en) | Fluid end with curved internal cavity profile | |
US11041570B1 (en) | Valve assembly for hydraulic fracturing pump | |
CN1975147B (zh) | 高压泵 | |
CA2833635C (en) | Reciprocating pump with intersecting bore geometry | |
US8074679B2 (en) | Y-type fluid end with replaceable suction module | |
KR20170105577A (ko) | 플런저 조립체 | |
CN104334867B (zh) | 止回阀组件 | |
US7478582B2 (en) | High pressure pump and manufacturing process thereof | |
JP6018202B2 (ja) | 高圧流体ポンプに用いられる流体出入バルブ | |
JP2003510491A (ja) | 燃料高圧アキュムレータ | |
KR102615444B1 (ko) | 연료 펌프 하우징 | |
JP4227393B2 (ja) | インジェクター本体 | |
FI123626B (fi) | Suihkutuspumppu polttomoottorikonetta varten sekä polttomoottorikone | |
CN106232980A (zh) | 燃料泵 | |
JP6069525B2 (ja) | 相互に連通する高圧穴を備えるコンポーネント | |
CN219317079U (zh) | 用于车辆的燃油喷射系统及其高压燃油泵 | |
CN215927625U (zh) | 一种耐用型高效柱塞部件 | |
CN107076124A (zh) | 燃料泵 | |
GB2577081A (en) | Fuel pump and plunger therefor | |
CN113669182A (zh) | 一种特殊的耐用型高效柱塞部件 | |
JP3850928B2 (ja) | 内燃機関のための燃料噴射ポンプ | |
KR20160071590A (ko) | 유압 펌프 | |
KR20160075932A (ko) | 유압 펌프 | |
JP2004132374A (ja) | 内圧によって負荷される部材 |
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: DELPHI INTERNATIONAL OPERATION LUXEMBOURG CO., LTD Free format text: FORMER OWNER: DELPHI TECHNOLOGY HOLDINGS CO., LTD. Effective date: 20140806 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140806 Address after: Luxemburg salad day Applicant after: DELPHI TECHNOLOGIES HOLDING S.A.R.L. Address before: Luxemburg salad day Applicant before: Delphi Technology Holdings Co., Ltd. Effective date of registration: 20140806 Address after: Luxemburg salad day Applicant after: DELPHI TECHNOLOGIES HOLDING S.A.R.L. Address before: Luxemburg salad day Applicant before: Delphi Technology Holdings Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200515 Address after: Babado J San Michael Patentee after: DELPHI TECHNOLOGIES IP Ltd. Address before: Luxemburg salad day Patentee before: DELPHI INTERNATIONAL OPERATIONS LUXEMBOURG S.A.R.L. |