DE10293562D2 - Hydraulic control systems - Google Patents

Hydraulic control systems

Info

Publication number
DE10293562D2
DE10293562D2 DE10293562T DE10293562T DE10293562D2 DE 10293562 D2 DE10293562 D2 DE 10293562D2 DE 10293562 T DE10293562 T DE 10293562T DE 10293562 T DE10293562 T DE 10293562T DE 10293562 D2 DE10293562 D2 DE 10293562D2
Authority
DE
Germany
Prior art keywords
hydraulic control
control systems
systems
hydraulic
control
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
DE10293562T
Other languages
German (de)
Inventor
Charles John Jones
Eugene M O'sullivan
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 Buehl Verwaltungs GmbH
LuK Lamellen und Kupplungsbau GmbH
Original Assignee
LuK Lamellen und Kupplungsbau Beteiligungs KG
LuK Lamellen und Kupplungsbau 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 LuK Lamellen und Kupplungsbau Beteiligungs KG, LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau Beteiligungs KG
Application granted granted Critical
Publication of DE10293562D2 publication Critical patent/DE10293562D2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/2807—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted using electric control signals for shift actuators, e.g. electro-hydraulic control therefor
    • 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
    • F16H63/40—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 comprising signals other than signals for actuating the final output mechanisms
    • F16H63/46—Signals to a clutch outside the gearbox
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0202—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 characterised by the signals used the signals being electric
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
    • F16H2061/0253—Details of electro hydraulic valves, e.g. lands, ports, spools or springs
DE10293562T 2001-07-31 2002-07-26 Hydraulic control systems Expired - Fee Related DE10293562D2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0118600A GB2378489A (en) 2001-07-31 2001-07-31 Method of gear selection using current pulses in a hydraulic transmission system with actuators and valves
PCT/DE2002/002747 WO2003014599A1 (en) 2001-07-31 2002-07-26 Hydraulic control systems

Publications (1)

Publication Number Publication Date
DE10293562D2 true DE10293562D2 (en) 2004-07-01

Family

ID=9919499

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10234070A Withdrawn DE10234070A1 (en) 2001-07-31 2002-07-26 Hydraulic control systems
DE10293562T Expired - Fee Related DE10293562D2 (en) 2001-07-31 2002-07-26 Hydraulic control systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10234070A Withdrawn DE10234070A1 (en) 2001-07-31 2002-07-26 Hydraulic control systems

Country Status (6)

Country Link
JP (1) JP2004537022A (en)
DE (2) DE10234070A1 (en)
FR (1) FR2828662A1 (en)
GB (1) GB2378489A (en)
IT (1) ITMI20021702A1 (en)
WO (1) WO2003014599A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0307119D0 (en) * 2003-03-27 2003-04-30 Ricardo Uk Linmited Method for controlling the transmission of a vehicle
FR2872101A1 (en) * 2004-06-25 2005-12-30 Thierry Carniel Manual transmission controlling device for e.g. passenger car, has hydraulic circuit subdivided into three activating branches in which one branch supplies jack and has flow limiter placed between distributors
EP3121444B1 (en) 2015-07-24 2019-10-23 Artemis Intelligent Power Limited Fluid working machine and method of operating a fluid working machine
CN105292119B (en) * 2015-10-13 2017-08-11 合肥工业大学 The gearshift update the system and its modification method of a kind of automatic transmission
CN109538554A (en) * 2018-11-20 2019-03-29 湖南科技大学 Automobile, hydraulic system and its control method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU548876B2 (en) 1980-02-18 1986-01-09 Automotive Products Ltd. Standing-start clutch control
EP0043660B1 (en) 1980-07-08 1986-04-23 Automotive Products Public Limited Company Clutch control system
AU552105B2 (en) 1981-02-24 1986-05-22 Automotive Products Ltd. Clutch control system
AU1725283A (en) 1982-08-11 1984-02-16 Automotive Products Plc Clutch control system
GB8728688D0 (en) * 1987-12-08 1988-01-13 Automotive Prod Plc Selection of ratios in vehicle transmission
GB9101164D0 (en) 1991-01-18 1991-02-27 Automotive Prod Plc Clutch control system
US5105922A (en) * 1991-04-01 1992-04-21 Dana Corporation Hydraulic clutch and transmission actuating system
WO1997005410A1 (en) * 1995-07-26 1997-02-13 Ap Kongsberg Holdings Limited Ratio selector mechanisms
GB9608256D0 (en) * 1996-04-20 1996-06-26 Ap Kongsberg Holdings Ltd Actuation systems
GB9810793D0 (en) 1998-05-20 1998-07-15 Kongsberg Techmatic Uk Ltd Variable pressure hydraulic systems
DE10063501A1 (en) * 2000-01-24 2001-07-26 Luk Lamellen & Kupplungsbau Hydraulic device

Also Published As

Publication number Publication date
DE10234070A1 (en) 2003-02-20
GB0118600D0 (en) 2001-09-19
GB2378489A (en) 2003-02-12
WO2003014599A1 (en) 2003-02-20
JP2004537022A (en) 2004-12-09
FR2828662A1 (en) 2003-02-21
ITMI20021702A1 (en) 2004-01-30

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee