DE112011101093A5 - HYDRAULIC SYSTEM - Google Patents

HYDRAULIC SYSTEM Download PDF

Info

Publication number
DE112011101093A5
DE112011101093A5 DE112011101093T DE112011101093T DE112011101093A5 DE 112011101093 A5 DE112011101093 A5 DE 112011101093A5 DE 112011101093 T DE112011101093 T DE 112011101093T DE 112011101093 T DE112011101093 T DE 112011101093T DE 112011101093 A5 DE112011101093 A5 DE 112011101093A5
Authority
DE
Germany
Prior art keywords
hydraulic system
hydraulic
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Withdrawn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
DE112011101093T
Other languages
German (de)
Inventor
Eric Müller
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 DE112011101093A5 publication Critical patent/DE112011101093A5/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/66272—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members characterised by means for controlling the torque transmitting capability of the gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
    • F16H63/06—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions
    • F16H63/065—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions hydraulic actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Transmissions By Endless Flexible Members (AREA)
DE112011101093T 2010-03-29 2011-03-07 HYDRAULIC SYSTEM Withdrawn DE112011101093A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010013245.4 2010-03-29
DE102010013245 2010-03-29
PCT/DE2011/000247 WO2011120487A2 (en) 2010-03-29 2011-03-07 Hydraulic system

Publications (1)

Publication Number Publication Date
DE112011101093A5 true DE112011101093A5 (en) 2013-04-11

Family

ID=44586244

Family Applications (2)

Application Number Title Priority Date Filing Date
DE112011101093T Withdrawn DE112011101093A5 (en) 2010-03-29 2011-03-07 HYDRAULIC SYSTEM
DE201110013236 Withdrawn DE102011013236A1 (en) 2010-03-29 2011-03-07 hydraulic system

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE201110013236 Withdrawn DE102011013236A1 (en) 2010-03-29 2011-03-07 hydraulic system

Country Status (4)

Country Link
JP (1) JP5822909B2 (en)
CN (1) CN102822572B (en)
DE (2) DE112011101093A5 (en)
WO (1) WO2011120487A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013211123B4 (en) 2012-06-18 2022-05-05 GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) Hydraulic control system for a continuously variable transmission
US10041586B2 (en) * 2016-03-24 2018-08-07 GM Global Technology Operations LLC Method and apparatus for transmission range monitoring
CN106438750B (en) * 2016-10-13 2018-09-07 浙江大学 A kind of hydraulic clutch cooling device
NL2018732B1 (en) 2017-04-18 2018-10-29 Punch Powertrain Nv a hydraulic system for a vehicle, a vehicle transmission, and method for operating a vehicle transmission

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3602137C1 (en) * 1986-01-24 1987-07-02 Ford Werke Ag Control valve system for a continuously variable conical pulley belt transmission, especially for motor vehicles
IT1251671B (en) * 1990-10-20 1995-05-19 Luk Lamellen Und Kapplungsbau CONTROL UNIT FOR A TRANSMISSION, IN PARTICULAR FOR VEHICLES
DE4234294B4 (en) * 1991-10-19 2008-04-03 Luk Lamellen Und Kupplungsbau Beteiligungs Kg cone pulley
DE19609787A1 (en) * 1996-03-13 1997-09-18 Bosch Gmbh Robert Hydraulic emergency control for a continuously variable belt transmission with an extended manual valve
GB2312257A (en) * 1996-04-19 1997-10-22 Torotrak Dev Ltd Toroidal race variator control system varies end loading according to net pres sure
DE19846815B4 (en) * 1997-10-16 2014-08-07 Ixetic Bad Homburg Gmbh Valve assembly and pump for a transmission
DE19921750B4 (en) * 1998-05-18 2012-03-08 Schaeffler Technologies Gmbh & Co. Kg transmission
JP4038349B2 (en) * 2001-04-27 2008-01-23 ジヤトコ株式会社 Belt type continuously variable transmission
AU2003206639A1 (en) * 2002-02-07 2003-09-02 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Methods for regulating the gear ratio of an automatic power-branched transmission, and automatic power-branched transmission
JP2005299803A (en) * 2004-04-12 2005-10-27 Toyota Motor Corp Hydraulic control device for vehicular belt continuously variable transmission
DE102005048613A1 (en) * 2004-10-23 2006-04-27 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Belt-driven conical-pulley transmission e.g. CTV transmission, for motor vehicle, has plate chain connecting input side and output conical side disk pairs, and stop provided with retarding mechanism at end position of displaceable disk
JP2006170316A (en) * 2004-12-15 2006-06-29 Toyota Motor Corp Hydraulic controller
JP4671750B2 (en) * 2005-04-27 2011-04-20 富士重工業株式会社 Shift control device for continuously variable transmission
EP2002147A1 (en) 2006-03-24 2008-12-17 LuK Lamellen und Kupplungsbau Beteiligungs KG Torque sensing device for a taper disk wraparound drive
EP2191173B1 (en) * 2007-06-29 2011-10-12 Robert Bosch GmbH Control system for a continuously variable transmission
DE112008003693A5 (en) * 2007-12-04 2010-11-04 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulic arrangement for controlling a belt pulley belt drive
DE112008003170A5 (en) * 2007-12-10 2010-08-26 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulic supply system for a hydraulically operated automatic transmission

Also Published As

Publication number Publication date
CN102822572A (en) 2012-12-12
JP2013524108A (en) 2013-06-17
JP5822909B2 (en) 2015-11-25
CN102822572B (en) 2016-03-02
WO2011120487A2 (en) 2011-10-06
DE102011013236A1 (en) 2011-09-29
WO2011120487A3 (en) 2012-04-26

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140212

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140212

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20150123

R012 Request for examination validly filed
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F16H0061662000

Ipc: F16H0061300000

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee