GB2508953B - Improvements in or relating to clutches - Google Patents

Improvements in or relating to clutches

Info

Publication number
GB2508953B
GB2508953B GB1316055.1A GB201316055A GB2508953B GB 2508953 B GB2508953 B GB 2508953B GB 201316055 A GB201316055 A GB 201316055A GB 2508953 B GB2508953 B GB 2508953B
Authority
GB
United Kingdom
Prior art keywords
clutches
relating
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
GB1316055.1A
Other versions
GB201316055D0 (en
GB2508953A (en
Inventor
C Wheals Jonathan
Hose Markus
Dalby Joshua
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 GB201316055D0 publication Critical patent/GB201316055D0/en
Publication of GB2508953A publication Critical patent/GB2508953A/en
Application granted granted Critical
Publication of GB2508953B publication Critical patent/GB2508953B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/12—Clutch systems with a plurality of electro-magnetically-actuated clutches
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/123—Details not specific to one of the before-mentioned types in view of cooling and lubrication
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
    • F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
    • F16D27/112—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0412—Cooling or heating; Control of temperature
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0646—Electrically actuated clutch with two clutch plates
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D2027/008—Details relating to the magnetic circuit, or to the shape of the clutch parts to achieve a certain magnetic path
GB1316055.1A 2012-09-07 2013-09-09 Improvements in or relating to clutches Expired - Fee Related GB2508953B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1215984.4A GB201215984D0 (en) 2012-09-07 2012-09-07 Improvements in or relating to clutches

Publications (3)

Publication Number Publication Date
GB201316055D0 GB201316055D0 (en) 2013-10-23
GB2508953A GB2508953A (en) 2014-06-18
GB2508953B true GB2508953B (en) 2019-05-22

Family

ID=47137097

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1215984.4A Ceased GB201215984D0 (en) 2012-09-07 2012-09-07 Improvements in or relating to clutches
GB1316055.1A Expired - Fee Related GB2508953B (en) 2012-09-07 2013-09-09 Improvements in or relating to clutches

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1215984.4A Ceased GB201215984D0 (en) 2012-09-07 2012-09-07 Improvements in or relating to clutches

Country Status (3)

Country Link
EP (1) EP2893210A2 (en)
GB (2) GB201215984D0 (en)
WO (1) WO2014037696A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112901759A (en) * 2021-02-04 2021-06-04 哈尔滨东安汽车发动机制造有限公司 Friction cooling system for actuator of hybrid power transmission device

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908369A (en) * 1953-07-02 1959-10-13 Schuler L Ag Magnetically operated drive release and brake
GB1220907A (en) * 1968-11-16 1971-01-27 Bosch Gmbh Robert Improvements in and relating to clutches
US4079820A (en) * 1973-08-21 1978-03-21 Hanspeter Mattli Fluid coupling with electric clutch
US4175650A (en) * 1977-03-11 1979-11-27 Facet Enterprises, Inc. Self-adjusting electromagnetic disc clutch
US20020088291A1 (en) * 2001-01-10 2002-07-11 Bowen Thomas C. Twin clutch automated transmission with integrated transfer case
JP2004332764A (en) * 2003-04-30 2004-11-25 Toyoda Mach Works Ltd Driving force transmission device
JP2006029446A (en) * 2004-07-15 2006-02-02 Toyoda Mach Works Ltd Electromagnetic clutch device
US20060081438A1 (en) * 2004-10-14 2006-04-20 Borgwarner Inc. Clutch with adjustable pack clearance
WO2007045841A1 (en) * 2005-10-17 2007-04-26 Ricardo Uk Ltd. Latching linear actuator
US20070142168A1 (en) * 2005-12-19 2007-06-21 Caterpillar Inc. Oil warming strategy for transmission
JP2008275049A (en) * 2007-04-27 2008-11-13 Ｇｋｎ ドライブライン トルクテクノロジー株式会社 Electromagnetic friction clutch
KR100906143B1 (en) * 2007-10-04 2009-07-07 다이모스(주) Driving Force Transmission System
JP2009293743A (en) * 2008-06-06 2009-12-17 Toyota Motor Corp Warming up mechanism for vehicle transmission
CN201696557U (en) * 2010-01-20 2011-01-05 马加良 Electric miniature vehicular electromagnetic clutch gearbox
CN204327802U (en) * 2014-11-28 2015-05-13 广西玉林市朗泰汽车零部件有限公司 Diesel clutch shell

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3548985A (en) * 1967-12-21 1970-12-22 Bosch Gmbh Robert Torque transmitting device
US7898121B2 (en) 2005-09-21 2011-03-01 Ricardo Uk Ltd Linear actuator
US7513349B2 (en) * 2005-11-30 2009-04-07 Tm4 Inc. Multi-position clutch
GB0813346D0 (en) 2008-07-21 2008-08-27 Ricardo Uk Ltd Clutch actuation
GB0817503D0 (en) 2008-09-24 2008-10-29 Ricardo Uk Ltd Actuation system
CN102171486B (en) * 2008-10-06 2014-06-11 Ntn株式会社 Electric motor driving device

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908369A (en) * 1953-07-02 1959-10-13 Schuler L Ag Magnetically operated drive release and brake
GB1220907A (en) * 1968-11-16 1971-01-27 Bosch Gmbh Robert Improvements in and relating to clutches
US4079820A (en) * 1973-08-21 1978-03-21 Hanspeter Mattli Fluid coupling with electric clutch
US4175650A (en) * 1977-03-11 1979-11-27 Facet Enterprises, Inc. Self-adjusting electromagnetic disc clutch
US20020088291A1 (en) * 2001-01-10 2002-07-11 Bowen Thomas C. Twin clutch automated transmission with integrated transfer case
JP2004332764A (en) * 2003-04-30 2004-11-25 Toyoda Mach Works Ltd Driving force transmission device
JP2006029446A (en) * 2004-07-15 2006-02-02 Toyoda Mach Works Ltd Electromagnetic clutch device
US20060081438A1 (en) * 2004-10-14 2006-04-20 Borgwarner Inc. Clutch with adjustable pack clearance
WO2007045841A1 (en) * 2005-10-17 2007-04-26 Ricardo Uk Ltd. Latching linear actuator
US20070142168A1 (en) * 2005-12-19 2007-06-21 Caterpillar Inc. Oil warming strategy for transmission
JP2008275049A (en) * 2007-04-27 2008-11-13 Ｇｋｎ ドライブライン トルクテクノロジー株式会社 Electromagnetic friction clutch
KR100906143B1 (en) * 2007-10-04 2009-07-07 다이모스(주) Driving Force Transmission System
JP2009293743A (en) * 2008-06-06 2009-12-17 Toyota Motor Corp Warming up mechanism for vehicle transmission
CN201696557U (en) * 2010-01-20 2011-01-05 马加良 Electric miniature vehicular electromagnetic clutch gearbox
CN204327802U (en) * 2014-11-28 2015-05-13 广西玉林市朗泰汽车零部件有限公司 Diesel clutch shell

Also Published As

Publication number Publication date
WO2014037696A3 (en) 2014-06-26
WO2014037696A2 (en) 2014-03-13
GB201215984D0 (en) 2012-10-24
GB201316055D0 (en) 2013-10-23
GB2508953A (en) 2014-06-18
EP2893210A2 (en) 2015-07-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200909