CN102713296B - 液压控制设备 - Google Patents

液压控制设备 Download PDF

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Publication number
CN102713296B
CN102713296B CN201080058581.4A CN201080058581A CN102713296B CN 102713296 B CN102713296 B CN 102713296B CN 201080058581 A CN201080058581 A CN 201080058581A CN 102713296 B CN102713296 B CN 102713296B
Authority
CN
China
Prior art keywords
hydraulic
pump
control panel
oil hydraulic
control apparatus
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
CN201080058581.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN102713296A (zh
Inventor
U·巴斯蒂安
M·格雷特勒
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of CN102713296A publication Critical patent/CN102713296A/zh
Application granted granted Critical
Publication of CN102713296B publication Critical patent/CN102713296B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/02—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for several machines or pumps connected in series or in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/06—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for stopping, starting, idling or no-load operation
    • F04C14/065—Capacity control using a multiplicity of units or pumping capacities, e.g. multiple chambers, individually switchable or controllable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C15/0073—Couplings between rotors and input or output shafts acting by interengaging or mating parts, i.e. positive coupling of rotor and shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0076—Fixing rotors on shafts, e.g. by clamping together hub and shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/086—Carter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
CN201080058581.4A 2009-12-21 2010-12-13 液压控制设备 Expired - Fee Related CN102713296B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009059747 2009-12-21
DE102009059747.6 2009-12-21
PCT/DE2010/001456 WO2011076172A2 (de) 2009-12-21 2010-12-13 Hydrauliksteuerung

Publications (2)

Publication Number Publication Date
CN102713296A CN102713296A (zh) 2012-10-03
CN102713296B true CN102713296B (zh) 2015-11-25

Family

ID=44196171

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080058581.4A Expired - Fee Related CN102713296B (zh) 2009-12-21 2010-12-13 液压控制设备

Country Status (4)

Country Link
EP (1) EP2516860B1 (de)
CN (1) CN102713296B (de)
DE (2) DE112010004908A5 (de)
WO (1) WO2011076172A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012214291A1 (de) 2011-09-14 2013-03-14 Schaeffler Technologies AG & Co. KG Hydrauliksteuerung
DE102012216122A1 (de) 2011-10-10 2013-04-11 Schaeffler Technologies AG & Co. KG Fluidische Fördereinrichtung
DE102013203255A1 (de) 2012-03-12 2013-09-12 Schaeffler Technologies AG & Co. KG Fluidsteuerung mit einer Steuerplattenanordnung
DE102017223675B4 (de) * 2017-12-22 2023-01-26 Eckerle Technologies GmbH Fluidfördereinrichtung
DE102019107961A1 (de) * 2019-03-28 2020-10-01 Schaeffler Technologies AG & Co. KG Außenzahnradpumpe
DE102019133966A1 (de) * 2019-12-11 2021-06-17 Schaeffler Technologies AG & Co. KG Elektromotorisch angetriebener hydraulischer Pumpenaktor
WO2022111757A1 (de) * 2020-11-24 2022-06-02 Schaeffler Technologies AG & Co. KG Zahnradpumpe
DE102021110892B3 (de) 2021-04-28 2022-09-01 Schaeffler Technologies AG & Co. KG Elektromotorisch angetriebener hydraulischer Pumpenaktor
DE102021116460A1 (de) * 2021-06-25 2022-12-29 Bühler Motor GmbH Lageranordnung für einen Pumpenmotor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB903814A (en) * 1959-07-30 1962-08-22 Vickers Armstrongs Ltd Improvements in or relating to gear pumps and motors
US3502033A (en) * 1967-12-23 1970-03-24 Barmag Barmer Maschf Gear pump
JPH09512087A (ja) * 1994-04-22 1997-12-02 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト 車両用多段変速機の液圧式切換装置
CN1420278A (zh) * 2002-12-11 2003-05-28 涂雪龙 一种齿轮泵
CN2906137Y (zh) * 2006-05-17 2007-05-30 胡远祥 改进的外啮合齿轮油泵
CN101454572A (zh) * 2006-05-30 2009-06-10 Trw汽车股份有限公司 特别用于动力转向系统的齿轮泵

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB903814A (en) * 1959-07-30 1962-08-22 Vickers Armstrongs Ltd Improvements in or relating to gear pumps and motors
US3502033A (en) * 1967-12-23 1970-03-24 Barmag Barmer Maschf Gear pump
JPH09512087A (ja) * 1994-04-22 1997-12-02 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト 車両用多段変速機の液圧式切換装置
US5810691A (en) * 1994-04-22 1998-09-22 Zf Friedrichshafen Ag Hydraulic changing device for a multi-ratio vehicle transmission
CN1420278A (zh) * 2002-12-11 2003-05-28 涂雪龙 一种齿轮泵
CN2906137Y (zh) * 2006-05-17 2007-05-30 胡远祥 改进的外啮合齿轮油泵
CN101454572A (zh) * 2006-05-30 2009-06-10 Trw汽车股份有限公司 特别用于动力转向系统的齿轮泵

Also Published As

Publication number Publication date
DE102010054250A1 (de) 2011-06-22
EP2516860A2 (de) 2012-10-31
WO2011076172A2 (de) 2011-06-30
DE112010004908A5 (de) 2012-10-25
WO2011076172A3 (de) 2012-08-02
EP2516860B1 (de) 2014-03-12
CN102713296A (zh) 2012-10-03

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PB01 Publication
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: 20151125

Termination date: 20191213