DE112011101093A5 - HYDRAULIC SYSTEM - Google Patents

HYDRAULIC SYSTEM Download PDF

Info

Publication number
DE112011101093A5
DE112011101093A5 DE201111101093 DE112011101093T DE112011101093A5 DE 112011101093 A5 DE112011101093 A5 DE 112011101093A5 DE 201111101093 DE201111101093 DE 201111101093 DE 112011101093 T DE112011101093 T DE 112011101093T DE 112011101093 A5 DE112011101093 A5 DE 112011101093A5
Authority
DE
Germany
Prior art keywords
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.)
Pending
Application number
DE201111101093
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
Priority to DE102010013245 priority Critical
Priority to DE102010013245.4 priority
Application filed by Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Priority to PCT/DE2011/000247 priority patent/WO2011120487A2/en
Publication of DE112011101093A5 publication Critical patent/DE112011101093A5/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/66Control 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
    • F16H61/662Control 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
    • F16H61/66272Control 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H63/00Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/04Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
    • F16H63/06Final 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
    • F16H63/065Final 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
DE201111101093 2010-03-29 2011-03-07 HYDRAULIC SYSTEM Pending DE112011101093A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE102010013245 2010-03-29
DE102010013245.4 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
DE201110013236 Withdrawn DE102011013236A1 (en) 2010-03-29 2011-03-07 hydraulic system
DE201111101093 Pending DE112011101093A5 (en) 2010-03-29 2011-03-07 HYDRAULIC SYSTEM

Family Applications Before (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) DE102011013236A1 (en)
WO (1) WO2011120487A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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 motor 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
DE112007000502A5 (en) 2006-03-24 2008-11-27 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Torque sensing device for a bevel gear wrap transmission
AT528556T (en) * 2007-06-29 2011-10-15 Bosch Gmbh Robert Control system for a step-free gearbox
EP2220405B1 (en) * 2007-12-04 2012-07-11 Schaeffler Technologies AG & Co. KG Hydraulic arrangement for controlling a belt-driven conical pulley transmission
WO2009074136A2 (en) * 2007-12-10 2009-06-18 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulic supply system for a hydraulically actuated automatic transmission

Also Published As

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

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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