GB2551203B - Guiding arangement of high pressure pump - Google Patents
Guiding arangement of high pressure pump Download PDFInfo
- Publication number
- GB2551203B GB2551203B GB1610181.8A GB201610181A GB2551203B GB 2551203 B GB2551203 B GB 2551203B GB 201610181 A GB201610181 A GB 201610181A GB 2551203 B GB2551203 B GB 2551203B
- Authority
- GB
- United Kingdom
- Prior art keywords
- arangement
- guiding
- high pressure
- pressure pump
- pump
- 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
- 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
- F02M59/10—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 characterised by the piston-drive
- F02M59/102—Mechanical drive, e.g. tappets or cams
-
- 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
- F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
-
- 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
- F04B1/0439—Supporting or guiding means for the 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
- 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
- F04B53/18—Lubricating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1610181.8A GB2551203B (en) | 2016-06-10 | 2016-06-10 | Guiding arangement of high pressure pump |
EP17717126.1A EP3469214B1 (en) | 2016-06-10 | 2017-04-07 | Guiding arrangement of high pressure pump |
PCT/EP2017/058417 WO2017211480A1 (en) | 2016-06-10 | 2017-04-07 | Guiding arrangement of high pressure pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1610181.8A GB2551203B (en) | 2016-06-10 | 2016-06-10 | Guiding arangement of high pressure pump |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201610181D0 GB201610181D0 (en) | 2016-07-27 |
GB2551203A GB2551203A (en) | 2017-12-13 |
GB2551203B true GB2551203B (en) | 2020-03-18 |
Family
ID=56894859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1610181.8A Active GB2551203B (en) | 2016-06-10 | 2016-06-10 | Guiding arangement of high pressure pump |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3469214B1 (en) |
GB (1) | GB2551203B (en) |
WO (1) | WO2017211480A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111140589B (en) * | 2019-12-29 | 2020-12-18 | 陕西航天动力高科技股份有限公司 | Lubricating structure of crosshead assembly for diaphragm pump |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2269210A (en) * | 1992-07-31 | 1994-02-02 | Bosch Gmbh Robert | Fuel injection pumps for internal combustion engines |
DE102010042509A1 (en) * | 2010-10-15 | 2012-04-19 | Robert Bosch Gmbh | Roller shoe for a high pressure pump of a fuel injection system |
DE102010042488A1 (en) * | 2010-10-15 | 2012-04-19 | Robert Bosch Gmbh | High pressure pump for e.g. common-rail injection system of diesel engine, has plunger space held in fluid connection with pumping space via longitudinal grooves, and plunger body moveably fed in pump casing |
JP2012102701A (en) * | 2010-11-12 | 2012-05-31 | Denso Corp | Fuel supply pump |
EP2657505A1 (en) * | 2012-04-25 | 2013-10-30 | Delphi Technologies Holding S.à.r.l. | High pressure fuel pump assembly |
WO2016150650A1 (en) * | 2015-03-26 | 2016-09-29 | Delphi International Operations Luxembourg S.À R.L. | An oil lubricated common rail diesel pump |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006031032A1 (en) * | 2006-07-05 | 2008-01-10 | Schaeffler Kg | Tappet for fuel high pressure pump of internal combustion engine, has cross-hole for supplying lubricant to shell surface and bearing surface, and tappet skirt with outer annular groove that connects cross hole with lubricant supply channel |
JP2010249101A (en) * | 2009-04-20 | 2010-11-04 | Yanmar Co Ltd | Fuel injection pump |
DE102014220750A1 (en) * | 2014-10-14 | 2016-04-14 | Continental Automotive Gmbh | High-pressure pump for a fuel injection system of an internal combustion engine and arrangement of high pressure pump and engine block |
-
2016
- 2016-06-10 GB GB1610181.8A patent/GB2551203B/en active Active
-
2017
- 2017-04-07 EP EP17717126.1A patent/EP3469214B1/en active Active
- 2017-04-07 WO PCT/EP2017/058417 patent/WO2017211480A1/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2269210A (en) * | 1992-07-31 | 1994-02-02 | Bosch Gmbh Robert | Fuel injection pumps for internal combustion engines |
DE102010042509A1 (en) * | 2010-10-15 | 2012-04-19 | Robert Bosch Gmbh | Roller shoe for a high pressure pump of a fuel injection system |
DE102010042488A1 (en) * | 2010-10-15 | 2012-04-19 | Robert Bosch Gmbh | High pressure pump for e.g. common-rail injection system of diesel engine, has plunger space held in fluid connection with pumping space via longitudinal grooves, and plunger body moveably fed in pump casing |
JP2012102701A (en) * | 2010-11-12 | 2012-05-31 | Denso Corp | Fuel supply pump |
EP2657505A1 (en) * | 2012-04-25 | 2013-10-30 | Delphi Technologies Holding S.à.r.l. | High pressure fuel pump assembly |
WO2016150650A1 (en) * | 2015-03-26 | 2016-09-29 | Delphi International Operations Luxembourg S.À R.L. | An oil lubricated common rail diesel pump |
Also Published As
Publication number | Publication date |
---|---|
EP3469214B1 (en) | 2021-03-03 |
EP3469214A1 (en) | 2019-04-17 |
WO2017211480A1 (en) | 2017-12-14 |
GB201610181D0 (en) | 2016-07-27 |
GB2551203A (en) | 2017-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20190222 AND 20190227 |