RU2012135569A - Насос высокого давления - Google Patents

Насос высокого давления Download PDF

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Publication number
RU2012135569A
RU2012135569A RU2012135569/06A RU2012135569A RU2012135569A RU 2012135569 A RU2012135569 A RU 2012135569A RU 2012135569/06 A RU2012135569/06 A RU 2012135569/06A RU 2012135569 A RU2012135569 A RU 2012135569A RU 2012135569 A RU2012135569 A RU 2012135569A
Authority
RU
Russia
Prior art keywords
pressure pump
plunger
recess
high pressure
around
Prior art date
Application number
RU2012135569/06A
Other languages
English (en)
Russian (ru)
Inventor
Эберхард МАЙЕР
Маркус ГРИБ
Франк ШОЛЬЦ
Original Assignee
Роберт Бош Гмбх
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 Роберт Бош Гмбх filed Critical Роберт Бош Гмбх
Publication of RU2012135569A publication Critical patent/RU2012135569A/ru

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
    • 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
    • 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
    • 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
    • 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
    • F04B1/0408—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
    • 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

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)
RU2012135569/06A 2010-01-21 2010-12-28 Насос высокого давления RU2012135569A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010001099.5 2010-01-21
DE102010001099A DE102010001099A1 (de) 2010-01-21 2010-01-21 Hochdruckpumpe
PCT/EP2010/070782 WO2011088954A1 (de) 2010-01-21 2010-12-28 Hochdruckpumpe

Publications (1)

Publication Number Publication Date
RU2012135569A true RU2012135569A (ru) 2014-02-27

Family

ID=43735054

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012135569/06A RU2012135569A (ru) 2010-01-21 2010-12-28 Насос высокого давления

Country Status (6)

Country Link
EP (1) EP2526284A1 (ko)
KR (1) KR20120113229A (ko)
CN (1) CN102713241A (ko)
DE (1) DE102010001099A1 (ko)
RU (1) RU2012135569A (ko)
WO (1) WO2011088954A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013216978A1 (de) * 2013-08-27 2015-03-05 Robert Bosch Gmbh Hochdruckpumpe für ein Kraftstoffeinspritzsystem sowie Verfahren zur Herstellung einer Hochdruckpumpe für ein Kraftstoffeinspritzsystem

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10221305A1 (de) * 2002-05-14 2003-11-27 Bosch Gmbh Robert Radialkolbenpumpe für Kraftstoffeinspritzsystem mit verbesserter Hochdruckfestigkeit
JP3979313B2 (ja) * 2003-03-14 2007-09-19 株式会社日立製作所 高圧ポンプ
JP4386030B2 (ja) * 2005-12-02 2009-12-16 トヨタ自動車株式会社 高圧ポンプ
DE102006045933A1 (de) * 2006-09-28 2008-04-03 Robert Bosch Gmbh Stößelbaugruppe für eine Hochdruckpumpe und Hochdruckpumpe mit wenigstens einer Stößelbaugruppe
JP2009091955A (ja) * 2007-10-05 2009-04-30 Yanmar Co Ltd サプライポンプ
DE102008001890A1 (de) 2008-05-21 2009-11-26 Robert Bosch Gmbh Hochdruckpumpe

Also Published As

Publication number Publication date
DE102010001099A1 (de) 2011-07-28
WO2011088954A1 (de) 2011-07-28
EP2526284A1 (de) 2012-11-28
CN102713241A (zh) 2012-10-03
KR20120113229A (ko) 2012-10-12

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Legal Events

Date Code Title Description
FA93 Acknowledgement of application withdrawn (no request for examination)

Effective date: 20131230