WO2009140102A3 - Flash memory signature cal - Google Patents

Flash memory signature cal Download PDF

Info

Publication number
WO2009140102A3
WO2009140102A3 PCT/US2009/042822 US2009042822W WO2009140102A3 WO 2009140102 A3 WO2009140102 A3 WO 2009140102A3 US 2009042822 W US2009042822 W US 2009042822W WO 2009140102 A3 WO2009140102 A3 WO 2009140102A3
Authority
WO
WIPO (PCT)
Prior art keywords
coupling device
clutch
memory chip
clutch plate
cal
Prior art date
Application number
PCT/US2009/042822
Other languages
French (fr)
Other versions
WO2009140102A2 (en
Inventor
Brian E. Leising
Phillip Wood
Ryan M. True
Original Assignee
Borgwarner Inc.
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 Borgwarner Inc. filed Critical Borgwarner Inc.
Priority to DE112009000860T priority Critical patent/DE112009000860T5/en
Publication of WO2009140102A2 publication Critical patent/WO2009140102A2/en
Publication of WO2009140102A3 publication Critical patent/WO2009140102A3/en
Priority to US12/940,659 priority patent/US9279461B2/en

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
    • F16D27/10—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
    • F16D27/115—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 with more than two discs, e.g. multiple lamellae
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
    • B60K23/0808—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer 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
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D2027/002—Electric or electronic circuits relating to actuation of electromagnetic 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/26—Cover or bell housings; Details or arrangements thereof
    • 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
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10406—Clutch position
    • F16D2500/10431—4WD Clutch dividing power between the front and the rear axle
    • 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
    • F16D27/004—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with permanent magnets combined with electromagnets

Abstract

A coupling device system for use in a motor vehicle is provided including a coupling device and a memory chip. The coupling device has an input member, an output member, and at least one modulating clutch assembly selectively coupling the input member to the output member. The modulating clutch assembly includes an electrical clutch operator and clutch plates. The clutch plates include at least one first clutch plate coupled to the input member and at least one second clutch plate coupled to the output member. The second clutch plate is disposed adjacent the first clutch plate. The memory chip is integrated with the coupling device and is configured to store data related to a measured characteristic of the coupling device. The memory chip is also configured to communicate with a vehicle controller. A method of providing a calibration curve of the coupling device to the vehicle controller is also disclosed.
PCT/US2009/042822 2008-05-13 2009-05-05 Flash memory signature cal WO2009140102A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE112009000860T DE112009000860T5 (en) 2008-05-13 2009-05-05 Flash Memory Signature Calibration
US12/940,659 US9279461B2 (en) 2008-05-13 2010-11-05 Integrated memory chip for a coupling device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5284308P 2008-05-13 2008-05-13
US61/052,843 2008-05-13

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/940,659 Continuation US9279461B2 (en) 2008-05-13 2010-11-05 Integrated memory chip for a coupling device

Publications (2)

Publication Number Publication Date
WO2009140102A2 WO2009140102A2 (en) 2009-11-19
WO2009140102A3 true WO2009140102A3 (en) 2010-02-18

Family

ID=41319257

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/042822 WO2009140102A2 (en) 2008-05-13 2009-05-05 Flash memory signature cal

Country Status (2)

Country Link
DE (1) DE112009000860T5 (en)
WO (1) WO2009140102A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104411992B (en) * 2012-04-13 2017-02-22 舍弗勒技术股份两合公司 Method for determining a biasing force characteristic curve of a clutch
DE102013212089C5 (en) * 2013-06-25 2018-11-15 Magna powertrain gmbh & co kg friction clutch
CN104760613B (en) * 2015-03-12 2017-02-01 江苏大学 Power-off protection and fault prompt system and method of electromagnetic slip clutch
DE102016211947A1 (en) * 2016-06-30 2018-01-04 Zf Friedrichshafen Ag Method for transmission and damping of torques

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6427817B1 (en) * 2000-10-03 2002-08-06 Honda Giken Kogyo Kabushiki Kaisha Lubrication structure of electro-magnetic clutch
US6497301B2 (en) * 2000-09-19 2002-12-24 Nissan Motor Co., Ltd. Front/rear wheel torque distribution control apparatus for four wheel drive vehicle
US6905008B2 (en) * 2003-08-11 2005-06-14 Borgwarner, Inc. Electromagnetic clutch assembly having solenoid type operator
US7147094B2 (en) * 2003-07-09 2006-12-12 Toyoda Koki Kabushiki Kaisha Drive power transmission control device
JP2007177979A (en) * 2005-12-28 2007-07-12 Ｇｋｎ ドライブライン トルクテクノロジー株式会社 Power transmission

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5690002A (en) 1996-03-06 1997-11-25 Borg-Warner Automotive, Inc. Method of operating a vehicle differential

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6497301B2 (en) * 2000-09-19 2002-12-24 Nissan Motor Co., Ltd. Front/rear wheel torque distribution control apparatus for four wheel drive vehicle
US6427817B1 (en) * 2000-10-03 2002-08-06 Honda Giken Kogyo Kabushiki Kaisha Lubrication structure of electro-magnetic clutch
US7147094B2 (en) * 2003-07-09 2006-12-12 Toyoda Koki Kabushiki Kaisha Drive power transmission control device
US6905008B2 (en) * 2003-08-11 2005-06-14 Borgwarner, Inc. Electromagnetic clutch assembly having solenoid type operator
JP2007177979A (en) * 2005-12-28 2007-07-12 Ｇｋｎ ドライブライン トルクテクノロジー株式会社 Power transmission

Also Published As

Publication number Publication date
DE112009000860T5 (en) 2011-06-09
WO2009140102A2 (en) 2009-11-19

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