GB0800969D0 - Hydraulic circuit for the control of a twin clutch transmission - Google Patents

Hydraulic circuit for the control of a twin clutch transmission

Info

Publication number
GB0800969D0
GB0800969D0 GB0800969A GB0800969A GB0800969D0 GB 0800969 D0 GB0800969 D0 GB 0800969D0 GB 0800969 A GB0800969 A GB 0800969A GB 0800969 A GB0800969 A GB 0800969A GB 0800969 D0 GB0800969 D0 GB 0800969D0
Authority
GB
United Kingdom
Prior art keywords
control
hydraulic circuit
clutch transmission
twin clutch
twin
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Withdrawn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
GB0800969A
Other versions
GB2445872A (en
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.)
Ricardo UK Ltd
Original Assignee
Ricardo UK Ltd
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 Ricardo UK Ltd filed Critical Ricardo UK Ltd
Publication of GB0800969D0 publication Critical patent/GB0800969D0/en
Publication of GB2445872A publication Critical patent/GB2445872A/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Withdrawn legal-status Critical Current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
    • F16H61/0021—Generation or control of line pressure
    • 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
GB0800969A 2007-01-18 2008-01-18 Prioritising hydraulic supply between a clutch actuating circuit and a gearshift actuating circuit of an automatic manual transmission (AMT) Withdrawn GB2445872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0700974A GB0700974D0 (en) 2007-01-18 2007-01-18 Hydraulic priority to clutch control

Publications (2)

Publication Number Publication Date
GB0800969D0 true GB0800969D0 (en) 2008-02-27
GB2445872A GB2445872A (en) 2008-07-23

Family

ID=37846581

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0700974A Ceased GB0700974D0 (en) 2007-01-18 2007-01-18 Hydraulic priority to clutch control
GB0800969A Withdrawn GB2445872A (en) 2007-01-18 2008-01-18 Prioritising hydraulic supply between a clutch actuating circuit and a gearshift actuating circuit of an automatic manual transmission (AMT)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0700974A Ceased GB0700974D0 (en) 2007-01-18 2007-01-18 Hydraulic priority to clutch control

Country Status (1)

Country Link
GB (2) GB0700974D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008012257B4 (en) * 2007-03-08 2018-10-18 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Hydraulic control circuit for a multi-speed transmission
CN102328577B (en) * 2010-07-12 2014-06-25 上海捷能汽车技术有限公司 Hydraulic system and hybrid vehicle comprising same
EP3516269B1 (en) 2016-09-26 2022-09-21 hofer powertrain innovation GmbH Hydraulic circuit of a double clutch transmission, in particular having a clutch controller, and emergency reaction method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4241077B2 (en) * 2003-02-14 2009-03-18 トヨタ自動車株式会社 Output control device for internal combustion engine

Also Published As

Publication number Publication date
GB0700974D0 (en) 2007-02-28
GB2445872A (en) 2008-07-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)