CN102597521B - 用于将燃料优选将柴油供应至内燃机的泵单元 - Google Patents

用于将燃料优选将柴油供应至内燃机的泵单元 Download PDF

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Publication number
CN102597521B
CN102597521B CN201080049784.7A CN201080049784A CN102597521B CN 102597521 B CN102597521 B CN 102597521B CN 201080049784 A CN201080049784 A CN 201080049784A CN 102597521 B CN102597521 B CN 102597521B
Authority
CN
China
Prior art keywords
connector
pump unit
fuel
transfer passage
tubular portion
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.)
Expired - Fee Related
Application number
CN201080049784.7A
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English (en)
Chinese (zh)
Other versions
CN102597521A (zh
Inventor
T·日曼
N·洛尤迪切
M·尤科内
W·施特克莱因
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
Publication of CN102597521A publication Critical patent/CN102597521A/zh
Application granted granted Critical
Publication of CN102597521B publication Critical patent/CN102597521B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F04B53/1085—Valves; Arrangement of valves having means for limiting the opening height
    • 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
    • F04B53/1002—Ball valves
    • F04B53/101—Ball valves having means for limiting the opening height

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
CN201080049784.7A 2009-11-06 2010-10-12 用于将燃料优选将柴油供应至内燃机的泵单元 Expired - Fee Related CN102597521B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2009A001948 2009-11-06
IT001948A ITMI20091948A1 (it) 2009-11-06 2009-11-06 Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
PCT/EP2010/065272 WO2011054632A2 (en) 2009-11-06 2010-10-12 Pump unit for supplying fuel, preferably diesel oil, to an internal combustion engine

Publications (2)

Publication Number Publication Date
CN102597521A CN102597521A (zh) 2012-07-18
CN102597521B true CN102597521B (zh) 2015-03-25

Family

ID=42272163

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080049784.7A Expired - Fee Related CN102597521B (zh) 2009-11-06 2010-10-12 用于将燃料优选将柴油供应至内燃机的泵单元

Country Status (6)

Country Link
EP (1) EP2496837B1 (enExample)
CN (1) CN102597521B (enExample)
IN (1) IN2012DN01494A (enExample)
IT (1) ITMI20091948A1 (enExample)
RU (1) RU2555097C2 (enExample)
WO (1) WO2011054632A2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2612232T3 (es) * 2014-06-05 2017-05-12 Wabco Europe Bvba Bomba de vacío y sistema de una bomba de vacío y un motor
JP5913510B1 (ja) * 2014-09-26 2016-04-27 株式会社小金井精機製作所 ディーゼルポンプ
US10107244B2 (en) * 2014-10-09 2018-10-23 Robert Bosch Gmbh Pump unit for supplying fuel, preferably diesel oil, to an internal combustion engine
CN106150809B (zh) * 2016-06-29 2019-06-11 中国北方发动机研究所(天津) 一种大流量高压变量泵进油阀
DE102023208347A1 (de) 2023-08-31 2025-03-06 Robert Bosch Gesellschaft mit beschränkter Haftung Pumpenelement, insbesondere zur Förderung von hydraulischem Druckmittel in einem Bremskreis einer elektronisch schlupfregelbaren Bremsanlage eines Kraftfahrzeugs

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2294568A (en) * 1941-04-21 1942-09-01 Karl P Neilsen Ball valve cage
US2899974A (en) * 1959-08-18 Non-return ball valve forreciprocat-
DE4213798A1 (de) * 1992-04-27 1993-10-28 Rexroth Mannesmann Gmbh Radialkolbenpumpe, insbesondere Kraftstoffpumpe für Verbrennungsmotoren
US20020036014A1 (en) * 1999-11-30 2002-03-28 De Matthaeis Sisto Luigi Internal combustion engine high-pressure fuel delivery valve
JP2003201969A (ja) * 2001-10-24 2003-07-18 Tacmina Corp 往復動ポンプおよび逆止弁
CN1795327A (zh) * 2003-05-22 2006-06-28 罗伯特·博世有限公司 止回阀、尤其是用于内燃机燃料喷射装置的高压泵的止回阀
US20080292473A1 (en) * 2006-01-31 2008-11-27 Giuseppe Marino High-Pressure Pump For Feeding Fuel To An Internal Combustion Engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU109108A1 (ru) * 1957-02-01 1957-11-30 В.Е. Горбаневский Нагнетательный клапан топливного насоса высокого давлени
SU454367A1 (ru) * 1971-11-29 1974-12-25 Предприятие П/Я А-1877 Нагнетательный клапан топливного насоса
RU2221952C2 (ru) * 2002-02-18 2004-01-20 Камышев Александр Владимирович Шариковый клапан
AU2003235093A1 (en) * 2002-10-09 2004-05-04 Tacmina Corporation Reciprocating pump and check valve
EP1813845A1 (en) * 2006-01-31 2007-08-01 Centro Studi Componenti per Veicoli S.P.A. High-pressure pump for feeding fuel to an internal combustion engine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899974A (en) * 1959-08-18 Non-return ball valve forreciprocat-
US2294568A (en) * 1941-04-21 1942-09-01 Karl P Neilsen Ball valve cage
DE4213798A1 (de) * 1992-04-27 1993-10-28 Rexroth Mannesmann Gmbh Radialkolbenpumpe, insbesondere Kraftstoffpumpe für Verbrennungsmotoren
US20020036014A1 (en) * 1999-11-30 2002-03-28 De Matthaeis Sisto Luigi Internal combustion engine high-pressure fuel delivery valve
JP2003201969A (ja) * 2001-10-24 2003-07-18 Tacmina Corp 往復動ポンプおよび逆止弁
CN1795327A (zh) * 2003-05-22 2006-06-28 罗伯特·博世有限公司 止回阀、尤其是用于内燃机燃料喷射装置的高压泵的止回阀
US20080292473A1 (en) * 2006-01-31 2008-11-27 Giuseppe Marino High-Pressure Pump For Feeding Fuel To An Internal Combustion Engine

Also Published As

Publication number Publication date
ITMI20091948A1 (it) 2011-05-07
EP2496837B1 (en) 2018-05-09
RU2555097C2 (ru) 2015-07-10
WO2011054632A2 (en) 2011-05-12
CN102597521A (zh) 2012-07-18
RU2012123138A (ru) 2013-12-20
IN2012DN01494A (enExample) 2015-06-05
WO2011054632A3 (en) 2011-07-14
EP2496837A2 (en) 2012-09-12

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150325

Termination date: 20181012