DE102008000705A1 - Hochdruckpumpe - Google Patents

Hochdruckpumpe Download PDF

Info

Publication number
DE102008000705A1
DE102008000705A1 DE200810000705 DE102008000705A DE102008000705A1 DE 102008000705 A1 DE102008000705 A1 DE 102008000705A1 DE 200810000705 DE200810000705 DE 200810000705 DE 102008000705 A DE102008000705 A DE 102008000705A DE 102008000705 A1 DE102008000705 A1 DE 102008000705A1
Authority
DE
Germany
Prior art keywords
cylinder head
housing body
channel
pressure
pressure 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.)
Withdrawn
Application number
DE200810000705
Other languages
German (de)
English (en)
Inventor
Friedrich Boecking
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE200810000705 priority Critical patent/DE102008000705A1/de
Priority to PCT/EP2009/050687 priority patent/WO2009115356A1/fr
Publication of DE102008000705A1 publication Critical patent/DE102008000705A1/de
Withdrawn legal-status Critical Current

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
    • F02M59/04—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 special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps
    • F02M59/06—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 special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps with cylinders arranged radially to driving shaft, e.g. in V or star arrangement
    • 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
    • F02M59/08—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 two or more pumping elements with conjoint outlet or several pumping elements feeding one engine cylinder
    • 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
    • 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
    • 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
DE200810000705 2008-03-17 2008-03-17 Hochdruckpumpe Withdrawn DE102008000705A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE200810000705 DE102008000705A1 (de) 2008-03-17 2008-03-17 Hochdruckpumpe
PCT/EP2009/050687 WO2009115356A1 (fr) 2008-03-17 2009-01-22 Pompe haute pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810000705 DE102008000705A1 (de) 2008-03-17 2008-03-17 Hochdruckpumpe

Publications (1)

Publication Number Publication Date
DE102008000705A1 true DE102008000705A1 (de) 2009-09-24

Family

ID=40568237

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200810000705 Withdrawn DE102008000705A1 (de) 2008-03-17 2008-03-17 Hochdruckpumpe

Country Status (2)

Country Link
DE (1) DE102008000705A1 (fr)
WO (1) WO2009115356A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010001880A1 (de) 2010-02-12 2011-08-18 Robert Bosch GmbH, 70469 Zylinderkopf für eine Kraftstoffhochdruckpumpe
DE102010001870A1 (de) 2010-02-12 2011-08-18 Robert Bosch GmbH, 70469 Zylinderkopf für eine Kraftstoffhochdruckpumpe
DE102010001965A1 (de) 2010-02-16 2011-08-18 Robert Bosch GmbH, 70469 Zylinderkopf für eine Kraftstoffhochdruckpumpe
DE102011082733A1 (de) 2011-09-15 2013-03-21 Robert Bosch Gmbh Pumpe, insbesondere Kraftstoffhochdruckpumpe
CN103470385A (zh) * 2013-09-18 2013-12-25 南京航空航天大学 低速船用柴油机高压共轨燃油喷射控制系统
WO2014191220A1 (fr) * 2013-05-29 2014-12-04 Robert Bosch Gmbh Pompe à haute pression pour système d'injection de carburant

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10247142A1 (de) 2002-10-09 2004-04-22 Robert Bosch Gmbh Hochdruckpumpe, insbesondere für eine Kraftstoffeinspritzeinrichtung einer Brennkraftmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3813370B2 (ja) * 1999-01-13 2006-08-23 トヨタ自動車株式会社 流体ポンプ
DE10046315C2 (de) * 2000-09-19 2002-11-14 Siemens Ag Hochdruckpumpe für ein Speichereinspritzsystem sowie Speichereinspritzsystem
DE10221305A1 (de) * 2002-05-14 2003-11-27 Bosch Gmbh Robert Radialkolbenpumpe für Kraftstoffeinspritzsystem mit verbesserter Hochdruckfestigkeit
DE10229396A1 (de) * 2002-06-29 2004-01-22 Robert Bosch Gmbh Radialkolbenpumpe zur Kraftstoffhochdruckversorgung bei Einspritzsystemen von Brennkraftmaschinen mit verbessertem Wirkungsgrad

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10247142A1 (de) 2002-10-09 2004-04-22 Robert Bosch Gmbh Hochdruckpumpe, insbesondere für eine Kraftstoffeinspritzeinrichtung einer Brennkraftmaschine

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011098320A1 (fr) 2010-02-12 2011-08-18 Robert Bosch Gmbh Culasse pour pompe à carburant haute pression
DE102010001870A1 (de) 2010-02-12 2011-08-18 Robert Bosch GmbH, 70469 Zylinderkopf für eine Kraftstoffhochdruckpumpe
DE102010001880A1 (de) 2010-02-12 2011-08-18 Robert Bosch GmbH, 70469 Zylinderkopf für eine Kraftstoffhochdruckpumpe
WO2011098332A1 (fr) 2010-02-12 2011-08-18 Robert Bosch Gmbh Culasse pour pompe à carburant haute pression
CN102762859A (zh) * 2010-02-16 2012-10-31 罗伯特·博世有限公司 用于高压燃料泵的缸盖
WO2011101203A1 (fr) 2010-02-16 2011-08-25 Robert Bosch Gmbh Culasse pour une pompe de carburant haute pression
DE102010001965A1 (de) 2010-02-16 2011-08-18 Robert Bosch GmbH, 70469 Zylinderkopf für eine Kraftstoffhochdruckpumpe
CN102762859B (zh) * 2010-02-16 2015-11-25 罗伯特·博世有限公司 用于高压燃料泵的缸盖
DE102011082733A1 (de) 2011-09-15 2013-03-21 Robert Bosch Gmbh Pumpe, insbesondere Kraftstoffhochdruckpumpe
WO2013037543A1 (fr) 2011-09-15 2013-03-21 Robert Bosch Gmbh Pompe, notamment pompe à carburant haute pression
WO2014191220A1 (fr) * 2013-05-29 2014-12-04 Robert Bosch Gmbh Pompe à haute pression pour système d'injection de carburant
US10100795B2 (en) 2013-05-29 2018-10-16 Robert Bosch Gmbh High pressure pump for a fuel injection system
CN103470385A (zh) * 2013-09-18 2013-12-25 南京航空航天大学 低速船用柴油机高压共轨燃油喷射控制系统
CN103470385B (zh) * 2013-09-18 2015-09-23 南京航空航天大学 低速船用柴油机高压共轨燃油喷射控制系统

Also Published As

Publication number Publication date
WO2009115356A1 (fr) 2009-09-24

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