IT1310211B1 - Servocomando automatico per cambio sequenziale e frizione. - Google Patents

Servocomando automatico per cambio sequenziale e frizione.

Info

Publication number
IT1310211B1
IT1310211B1 IT1999MO000071A ITMO990071A IT1310211B1 IT 1310211 B1 IT1310211 B1 IT 1310211B1 IT 1999MO000071 A IT1999MO000071 A IT 1999MO000071A IT MO990071 A ITMO990071 A IT MO990071A IT 1310211 B1 IT1310211 B1 IT 1310211B1
Authority
IT
Italy
Prior art keywords
clutch
actuator
sequential gearbox
aforementioned
solenoid valve
Prior art date
Application number
IT1999MO000071A
Other languages
English (en)
Inventor
Maurizio Bigi
Original Assignee
Digitek Srl
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 Digitek Srl filed Critical Digitek Srl
Priority to IT1999MO000071A priority Critical patent/IT1310211B1/it
Publication of ITMO990071A0 publication Critical patent/ITMO990071A0/it
Priority to PCT/IT2000/000139 priority patent/WO2000061430A1/en
Priority to AT00925575T priority patent/ATE271994T1/de
Priority to JP2000610722A priority patent/JP2002541408A/ja
Priority to DE60012507T priority patent/DE60012507T2/de
Priority to EP00925575A priority patent/EP1180081B1/en
Priority to US09/958,815 priority patent/US6641503B1/en
Publication of ITMO990071A1 publication Critical patent/ITMO990071A1/it
Application granted granted Critical
Publication of IT1310211B1 publication Critical patent/IT1310211B1/it

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
    • 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
    • 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
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
    • B62M25/08—Actuators for gearing speed-change mechanisms specially adapted for cycles with electrical or fluid transmitting systems
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D48/04—Control by fluid pressure providing power assistance
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/02—Clutches
    • B60W2510/0208—Clutch engagement state, e.g. engaged or disengaged
    • B60W2510/0225—Clutch actuator position
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/16—Ratio selector position
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0227—Source of pressure producing the clutch engagement or disengagement action within a circuit; Means for initiating command action in power assisted devices
    • F16D2048/0254—Double actuation, i.e. two actuation means can produce independently an engagement or disengagement of the clutch
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/302—Signal inputs from the actuator
    • F16D2500/3026—Stroke
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/314—Signal inputs from the user
    • F16D2500/3146—Signal inputs from the user input from levers
    • F16D2500/31466—Gear lever
    • 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
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
    • F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Transmission Device (AREA)
  • Gear-Shifting Mechanisms (AREA)
IT1999MO000071A 1999-04-14 1999-04-14 Servocomando automatico per cambio sequenziale e frizione. IT1310211B1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT1999MO000071A IT1310211B1 (it) 1999-04-14 1999-04-14 Servocomando automatico per cambio sequenziale e frizione.
PCT/IT2000/000139 WO2000061430A1 (en) 1999-04-14 2000-04-12 Automatic servo-mechanism for sequential gearbox and clutch
AT00925575T ATE271994T1 (de) 1999-04-14 2000-04-12 Automatische servovorrichtung für ein sequentielles getriebe und für eine kupplung
JP2000610722A JP2002541408A (ja) 1999-04-14 2000-04-12 自動サーボ機構
DE60012507T DE60012507T2 (de) 1999-04-14 2000-04-12 Automatische servovorrichtung für ein sequentielles getriebe und für eine kupplung
EP00925575A EP1180081B1 (en) 1999-04-14 2000-04-12 Automatic servo-mechanism for sequential gearbox and clutch
US09/958,815 US6641503B1 (en) 1999-04-14 2000-04-12 Automatic servo-mechanism for sequential gearbox and clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MO000071A IT1310211B1 (it) 1999-04-14 1999-04-14 Servocomando automatico per cambio sequenziale e frizione.

Publications (3)

Publication Number Publication Date
ITMO990071A0 ITMO990071A0 (it) 1999-04-14
ITMO990071A1 ITMO990071A1 (it) 2000-10-14
IT1310211B1 true IT1310211B1 (it) 2002-02-11

Family

ID=11386940

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MO000071A IT1310211B1 (it) 1999-04-14 1999-04-14 Servocomando automatico per cambio sequenziale e frizione.

Country Status (7)

Country Link
US (1) US6641503B1 (it)
EP (1) EP1180081B1 (it)
JP (1) JP2002541408A (it)
AT (1) ATE271994T1 (it)
DE (1) DE60012507T2 (it)
IT (1) IT1310211B1 (it)
WO (1) WO2000061430A1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50313084D1 (de) * 2003-12-09 2010-10-21 Gkn Driveline Int Gmbh Hydrauliksystem
AT500535B8 (de) * 2004-06-29 2007-02-15 Avl List Gmbh Antriebsstrang für ein fahrzeug
US20060270520A1 (en) * 2005-05-26 2006-11-30 Owens Kevin M Control system for an automatic transmission
AU2006211855B2 (en) * 2006-09-01 2014-02-13 Mark William Gallon Braking Display Apparatus
JP4358222B2 (ja) * 2006-11-30 2009-11-04 本田技研工業株式会社 クラッチアクチュエータを備えるエンジン
US20100185369A1 (en) * 2009-01-19 2010-07-22 Jung-Woong Choi Automatic transmission
US20100248884A1 (en) * 2009-03-31 2010-09-30 Richard Tremblay Transmission for an Electrically Powered Vehicle
US9377126B2 (en) 2013-07-22 2016-06-28 Schaeffler Technologies AG & Co. KG Control valve with integral pressure switch
GB2551528A (en) * 2016-06-21 2017-12-27 Jaguar Land Rover Ltd Control system for a vehicle and method
IT202100025181A1 (it) * 2021-10-01 2021-12-30

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS177940B1 (it) 1973-04-16 1977-08-31
US4625840A (en) * 1983-08-19 1986-12-02 Diesel Kiki Co., Ltd. Hydraulic control unit for automotive transmissions
SE469608B (sv) 1990-03-12 1993-08-02 John Lennart Axelsson Anordning vid motordrivna fordon foer halvautomatisk ur- och inkoppling av drivningen
US5105922A (en) 1991-04-01 1992-04-21 Dana Corporation Hydraulic clutch and transmission actuating system
US5377797A (en) 1993-07-30 1995-01-03 Eaton Corporation Clutch engagement control method in response to transmission shift lever position
US5662195A (en) 1995-06-30 1997-09-02 Rush; Larry Shifter assembly conversion kit
GB9524073D0 (en) * 1995-11-24 1996-01-24 Prodrive Eng Ltd Gear change mechanism
GB9608256D0 (en) * 1996-04-20 1996-06-26 Ap Kongsberg Holdings Ltd Actuation systems
BR9801614A (pt) * 1997-05-15 1999-04-13 Mannesmann Sachs Ag Mecanismo regulador com válvulas para a ativação de uma embreagem de fricção e de um câmbio automatizado

Also Published As

Publication number Publication date
ITMO990071A1 (it) 2000-10-14
US6641503B1 (en) 2003-11-04
ATE271994T1 (de) 2004-08-15
DE60012507D1 (de) 2004-09-02
EP1180081B1 (en) 2004-07-28
JP2002541408A (ja) 2002-12-03
WO2000061430A1 (en) 2000-10-19
ITMO990071A0 (it) 1999-04-14
DE60012507T2 (de) 2005-09-29
EP1180081A1 (en) 2002-02-20

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