DE3727510C2 - - Google Patents

Info

Publication number
DE3727510C2
DE3727510C2 DE3727510A DE3727510A DE3727510C2 DE 3727510 C2 DE3727510 C2 DE 3727510C2 DE 3727510 A DE3727510 A DE 3727510A DE 3727510 A DE3727510 A DE 3727510A DE 3727510 C2 DE3727510 C2 DE 3727510C2
Authority
DE
Germany
Prior art keywords
stop
pressure plates
pressure
brought
magnet
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
Application number
DE3727510A
Other languages
German (de)
English (en)
Other versions
DE3727510A1 (de
Inventor
Heinz Dipl.-Ing. 6140 Bensheim De Weiss
Herbert Dipl.-Ing. 6832 Hockenheim De Gelb
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Priority to DE19873727510 priority Critical patent/DE3727510A1/de
Priority to ES88113043T priority patent/ES2025257B3/es
Priority to AT88113043T priority patent/ATE68572T1/de
Priority to EP88113043A priority patent/EP0303968B1/de
Priority to DE8888113043T priority patent/DE3865583D1/de
Priority to FI883780A priority patent/FI883780A7/fi
Priority to US07/232,824 priority patent/US4895051A/en
Publication of DE3727510A1 publication Critical patent/DE3727510A1/de
Application granted granted Critical
Publication of DE3727510C2 publication Critical patent/DE3727510C2/de
Granted 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/02—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings
    • F16D27/04—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings with axially-movable friction surfaces
    • F16D27/08—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings with axially-movable friction surfaces with friction surfaces arranged externally to the flux
    • 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
    • B60K23/04—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for differential gearing
    • 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
    • B60W10/12—Conjoint control of vehicle sub-units of different type or different function including control of differentials
    • 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
    • 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
    • F16D13/00—Friction clutches
    • F16D13/04—Friction clutches with means for actuating or keeping engaged by a force derived at least partially from one of the shafts to be connected
    • 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
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
    • 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
    • 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
    • B60W2540/18—Steering angle
    • 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
    • B60W2720/00—Output or target parameters relating to overall vehicle dynamics
    • B60W2720/40—Torque distribution
    • B60W2720/406—Torque distribution between left and right wheel
    • 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
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18145—Cornering
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Retarders (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Seasonings (AREA)
  • Measuring Fluid Pressure (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
DE19873727510 1987-08-18 1987-08-18 Kupplung mit zwei druckplatten und einem anschlag sowie differential mit zwei kupplungen Granted DE3727510A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19873727510 DE3727510A1 (de) 1987-08-18 1987-08-18 Kupplung mit zwei druckplatten und einem anschlag sowie differential mit zwei kupplungen
ES88113043T ES2025257B3 (es) 1987-08-18 1988-08-11 Acoplamiento con dos placas de presion y un tope asi como diferencial con dos acoplamiento
AT88113043T ATE68572T1 (de) 1987-08-18 1988-08-11 Kupplung mit zwei druckplatten und einem anschlag sowie differential mit zwei kupplungen.
EP88113043A EP0303968B1 (de) 1987-08-18 1988-08-11 Kupplung mit zwei Druckplatten und einem Anschlag sowie Differential mit zwei Kupplungen
DE8888113043T DE3865583D1 (de) 1987-08-18 1988-08-11 Kupplung mit zwei druckplatten und einem anschlag sowie differential mit zwei kupplungen.
FI883780A FI883780A7 (fi) 1987-08-18 1988-08-15 Koppling.
US07/232,824 US4895051A (en) 1987-08-18 1988-08-15 Clutch with two pressure plates and one stop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873727510 DE3727510A1 (de) 1987-08-18 1987-08-18 Kupplung mit zwei druckplatten und einem anschlag sowie differential mit zwei kupplungen

Publications (2)

Publication Number Publication Date
DE3727510A1 DE3727510A1 (de) 1989-03-02
DE3727510C2 true DE3727510C2 (https=) 1989-05-24

Family

ID=6333983

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873727510 Granted DE3727510A1 (de) 1987-08-18 1987-08-18 Kupplung mit zwei druckplatten und einem anschlag sowie differential mit zwei kupplungen
DE8888113043T Expired - Lifetime DE3865583D1 (de) 1987-08-18 1988-08-11 Kupplung mit zwei druckplatten und einem anschlag sowie differential mit zwei kupplungen.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8888113043T Expired - Lifetime DE3865583D1 (de) 1987-08-18 1988-08-11 Kupplung mit zwei druckplatten und einem anschlag sowie differential mit zwei kupplungen.

Country Status (6)

Country Link
US (1) US4895051A (https=)
EP (1) EP0303968B1 (https=)
AT (1) ATE68572T1 (https=)
DE (2) DE3727510A1 (https=)
ES (1) ES2025257B3 (https=)
FI (1) FI883780A7 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217416A (en) * 1992-04-17 1993-06-08 Dana Corporation Lock up/limited slip differential
JP3405917B2 (ja) * 1998-03-26 2003-05-12 株式会社クボタ 四輪駆動型フロントモーア
JP3828782B2 (ja) 2001-11-08 2006-10-04 本田技研工業株式会社 トルクカム機構
ITBO20030199A1 (it) * 2003-04-04 2004-10-05 Ferrari Spa Autoveicolo a trazione posteriore provvisto di differenziale
JP4180981B2 (ja) * 2003-06-13 2008-11-12 本田技研工業株式会社 差動装置
US20050026732A1 (en) * 2003-08-01 2005-02-03 Krisher James A. Limited slip differential assembly
US7516826B2 (en) * 2005-11-09 2009-04-14 Custom Products Corporation Electro-slip clutch
DE102009028152B4 (de) * 2009-07-31 2019-02-28 Zf Friedrichshafen Ag Lastmomentsperre
DE102011051859B4 (de) 2011-07-15 2014-11-27 Technische Universität Chemnitz Einrichtung zum synchronisierten Schalten einer Kupplung, insbesondere einer Zahnkupplung eines Fahrzeuges
DE202011050731U1 (de) 2011-07-15 2012-10-25 Technische Universität Chemnitz Einrichtung zum synchronisierten Schalten einer Kupplung, insbesondere einer Zahnkupplung eines Fahrzeuges

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE732195C (de) * 1942-01-14 1943-02-24 Ardeltwerke Schaltbare Freilaufreibungskupplung fuer Wellen
US2448763A (en) * 1944-12-14 1948-09-07 Lockheed Aircraft Corp Clutch mechanism
US3096863A (en) * 1959-10-28 1963-07-09 American Electronics Clutch or brake employing cam action
US3071226A (en) * 1959-11-03 1963-01-01 Shinko Electric Co Ltd Electromagnetic clutch
US3180469A (en) * 1960-12-14 1965-04-27 Zahnradfabrik Friedrichshafen Spring-pressed clutch with electromagnetic release
US3252553A (en) * 1964-03-24 1966-05-24 Gen Motors Corp Clutch and coupling
US3331481A (en) * 1965-08-23 1967-07-18 Stearns Electric Corp Magnetically releasable spring-engaged friction and jaw clutch
DE2164542C3 (de) * 1971-12-24 1980-04-17 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Selbsttätige Nachstellvorrichtung zum Ausgleich des Abriebs der Reibscheibe einer elektromagnetisch lüftbaren Federdruckbremse bzw. -Kupplung
US3875805A (en) * 1973-11-15 1975-04-08 Dba Sa Starter drive for an internal combustion engine
US4263824A (en) * 1976-09-22 1981-04-28 Eaton Corporation Differential device
US4192411A (en) * 1977-05-23 1980-03-11 Borg-Warner Corporation Automatic locking clutch
CA1102722A (en) * 1977-05-23 1981-06-09 Borg-Warner Corporation Automatic locking clutch
US4249429A (en) * 1978-09-05 1981-02-10 Caterpillar Tractor Co. Unlocking differential
US4400996A (en) * 1980-03-04 1983-08-30 Schou Carl Einar Positive clutch differential
AU542595B2 (en) * 1980-03-04 1985-02-28 Carl E. Schou Positive clutch differential
US4679463A (en) * 1984-08-31 1987-07-14 Nissan Motor Co., Ltd. Limited slip differential
JPS6294421A (ja) * 1985-10-18 1987-04-30 Fuji Heavy Ind Ltd 車両の後輪駆動装置
DE3543871C1 (de) * 1985-12-12 1987-01-02 Deere & Co Moline Antriebsvorrichtung fuer wahlweise antreibbare Raeder einer Tragachse eines Kraftfahrzeuges
US4694943A (en) * 1986-01-21 1987-09-22 Boulder 12 Investments Ground clutch assembly with dynamic engagement and disengagement

Also Published As

Publication number Publication date
EP0303968A3 (en) 1989-08-09
FI883780A0 (fi) 1988-08-15
DE3865583D1 (de) 1991-11-21
EP0303968B1 (de) 1991-10-16
ES2025257B3 (es) 1992-03-16
EP0303968A2 (de) 1989-02-22
FI883780A7 (fi) 1989-02-19
US4895051A (en) 1990-01-23
ATE68572T1 (de) 1991-11-15
DE3727510A1 (de) 1989-03-02

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee