CN102422021A - 活塞机，尤其是液体活塞机 - Google Patents

活塞机，尤其是液体活塞机 Download PDF

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Publication number
CN102422021A
CN102422021A CN2010800207810A CN201080020781A CN102422021A CN 102422021 A CN102422021 A CN 102422021A CN 2010800207810 A CN2010800207810 A CN 2010800207810A CN 201080020781 A CN201080020781 A CN 201080020781A CN 102422021 A CN102422021 A CN 102422021A
Authority
CN
China
Prior art keywords
piston
transmission capacity
piston unit
piston machine
machine
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.)
Pending
Application number
CN2010800207810A
Other languages
English (en)
Chinese (zh)
Inventor
C.弗里德里希
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 CN102422021A publication Critical patent/CN102422021A/zh
Pending legal-status Critical Current

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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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/03—Stopping, starting, unloading or idling control by means of valves
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • F04B49/243—Bypassing by keeping open the inlet valve
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/08—Cylinder or housing parameters
    • F04B2201/0807—Number of working cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
CN2010800207810A 2009-05-13 2010-03-22 活塞机，尤其是液体活塞机 Pending CN102422021A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009003066A DE102009003066A1 (de) 2009-05-13 2009-05-13 Kolbenmaschine, insbesondere Flüssigkeitskolbenmaschine
DE102009003066.2 2009-05-13
PCT/EP2010/053689 WO2010130495A1 (de) 2009-05-13 2010-03-22 Kolbenmaschine, insbesondere flüssigkeitskolbenmaschine

Publications (1)

Publication Number Publication Date
CN102422021A true CN102422021A (zh) 2012-04-18

Family

ID=42269652

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800207810A Pending CN102422021A (zh) 2009-05-13 2010-03-22 活塞机，尤其是液体活塞机

Country Status (5)

Country Link
US (1) US20120036992A1 (de)
EP (1) EP2430310B1 (de)
CN (1) CN102422021A (de)
DE (1) DE102009003066A1 (de)
WO (1) WO2010130495A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113994090A (zh) * 2019-06-05 2022-01-28 罗伯特·博世有限公司 泵、尤其是燃料高压泵

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010053091A1 (de) * 2010-12-01 2012-06-06 Linde Aktiengesellschaft Mehrstufiger Kolbenverdichter
US9571482B2 (en) 2011-07-21 2017-02-14 Intel Corporation Secure on-line sign-up and provisioning for Wi-Fi hotspots using a device management protocol
US9307408B2 (en) 2012-12-27 2016-04-05 Intel Corporation Secure on-line signup and provisioning of wireless devices
US9951771B2 (en) * 2013-04-08 2018-04-24 Danfoss Power Solutions Inc. Selectable flow hydraulic gear pump
GB2553800B (en) * 2016-09-14 2018-10-24 Energwave Nautilus Ltd Producing compressed air from ocean waves

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5701873A (en) * 1993-11-08 1997-12-30 Eidgenoessische Technische Hochschule Laboratorium Fuer Verbrennungsmotoren Und Verbrennungstechnik Control device for a filling-ratio adjusting pump
EP1251272A2 (de) * 2001-04-16 2002-10-23 Siemens Diesel System Technologies, LLC Hydraulisches Mehrstufenpumpsystem
EP1306553A2 (de) * 2001-10-27 2003-05-02 Robert Bosch Gmbh Kraftstoffpumpe, Kraftstoffsystem, Verfahren zum Betreiben eines Kraftstoffsystems sowie Brennkraftmaschine
CN2751106Y (zh) * 2004-11-12 2006-01-11 郑州知信机电科技开发有限公司 比例调节高压双液注浆泵
WO2008025395A1 (de) * 2006-09-01 2008-03-06 Robert Bosch Gmbh Steuereinrichtung für eine hydraulische kolben maschine mit veränderbarem volumenstrom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58903407D1 (de) * 1989-01-19 1993-03-11 Sulzer Ag Hubkolbenkompressor.
US5078580A (en) * 1991-03-29 1992-01-07 Dresser-Rand Company Plural-stage gas compressor
US5988165A (en) * 1997-10-01 1999-11-23 Invacare Corporation Apparatus and method for forming oxygen-enriched gas and compression thereof for high-pressure mobile storage utilization
US6065440A (en) * 1999-07-07 2000-05-23 Pasquan; Raymond F. Internal combustion engine with binary cylinder sizing for variable power output
US7779627B1 (en) * 2009-02-05 2010-08-24 Ries James D Variable-displacement piston-cylinder device
DE102009038462A1 (de) * 2009-08-21 2011-03-03 Dürr Systems GmbH Taumelkolbenpumpe zur Dosierung eines Beschichtungsmittels

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5701873A (en) * 1993-11-08 1997-12-30 Eidgenoessische Technische Hochschule Laboratorium Fuer Verbrennungsmotoren Und Verbrennungstechnik Control device for a filling-ratio adjusting pump
EP1251272A2 (de) * 2001-04-16 2002-10-23 Siemens Diesel System Technologies, LLC Hydraulisches Mehrstufenpumpsystem
EP1306553A2 (de) * 2001-10-27 2003-05-02 Robert Bosch Gmbh Kraftstoffpumpe, Kraftstoffsystem, Verfahren zum Betreiben eines Kraftstoffsystems sowie Brennkraftmaschine
CN2751106Y (zh) * 2004-11-12 2006-01-11 郑州知信机电科技开发有限公司 比例调节高压双液注浆泵
WO2008025395A1 (de) * 2006-09-01 2008-03-06 Robert Bosch Gmbh Steuereinrichtung für eine hydraulische kolben maschine mit veränderbarem volumenstrom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113994090A (zh) * 2019-06-05 2022-01-28 罗伯特·博世有限公司 泵、尤其是燃料高压泵

Also Published As

Publication number Publication date
DE102009003066A1 (de) 2010-11-18
EP2430310A1 (de) 2012-03-21
EP2430310B1 (de) 2013-01-09
WO2010130495A1 (de) 2010-11-18
US20120036992A1 (en) 2012-02-16

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120418