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IT1160246B - CLUTCH CONNECTION WITH HYDRAULIC CONTROL AND MOTOR-DRIVE UNIT FOR MOTOR VEHICLES USING SUCH CONNECTION - Google Patents

CLUTCH CONNECTION WITH HYDRAULIC CONTROL AND MOTOR-DRIVE UNIT FOR MOTOR VEHICLES USING SUCH CONNECTION

Info

Publication number
IT1160246B
IT1160246B IT68354/83A IT6835483A IT1160246B IT 1160246 B IT1160246 B IT 1160246B IT 68354/83 A IT68354/83 A IT 68354/83A IT 6835483 A IT6835483 A IT 6835483A IT 1160246 B IT1160246 B IT 1160246B
Authority
IT
Italy
Prior art keywords
connection
motor
drive unit
hydraulic control
motor vehicles
Prior art date
Application number
IT68354/83A
Other languages
Italian (it)
Other versions
IT8368354A0 (en
Inventor
Giorgio Lupo
Original Assignee
Fiat Auto Spa
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 Fiat Auto Spa filed Critical Fiat Auto Spa
Priority to IT68354/83A priority Critical patent/IT1160246B/en
Publication of IT8368354A0 publication Critical patent/IT8368354A0/en
Priority to GB08424590A priority patent/GB2151725B/en
Priority to DE19848429140U priority patent/DE8429140U1/en
Priority to ES536611A priority patent/ES536611A0/en
Priority to FR8416992A priority patent/FR2557236B3/en
Application granted granted Critical
Publication of IT1160246B publication Critical patent/IT1160246B/en

Links

Classifications

    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of 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
    • 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
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/14—Fluid pressure control
    • 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
    • F16D43/00—Automatic clutches
    • F16D43/28—Automatic clutches actuated by fluid pressure
    • F16D43/284—Automatic clutches actuated by fluid pressure controlled by angular speed
    • 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
    • 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
    • F16D2048/0209—Control by fluid pressure characterised by fluid valves having control pistons, e.g. spools
    • 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
    • F16D2048/0221—Valves for clutch control systems; Details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
IT68354/83A 1983-12-23 1983-12-23 CLUTCH CONNECTION WITH HYDRAULIC CONTROL AND MOTOR-DRIVE UNIT FOR MOTOR VEHICLES USING SUCH CONNECTION IT1160246B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT68354/83A IT1160246B (en) 1983-12-23 1983-12-23 CLUTCH CONNECTION WITH HYDRAULIC CONTROL AND MOTOR-DRIVE UNIT FOR MOTOR VEHICLES USING SUCH CONNECTION
GB08424590A GB2151725B (en) 1983-12-23 1984-09-28 A hydraulically controlled friction clutch and motor vehicle power unit utilising this clutch
DE19848429140U DE8429140U1 (en) 1983-12-23 1984-10-04 HYDRAULICALLY CONTROLLED FRICTION CLUTCH
ES536611A ES536611A0 (en) 1983-12-23 1984-10-09 IMPROVEMENTS IN HYDRAULICALLY CONTROLLED FRICTION CLUTCHES
FR8416992A FR2557236B3 (en) 1983-12-23 1984-11-08 HYDRAULICALLY CONTROLLED FRICTION CLUTCH AND MOTOR VEHICLE DRIVE UNIT USING THE SAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68354/83A IT1160246B (en) 1983-12-23 1983-12-23 CLUTCH CONNECTION WITH HYDRAULIC CONTROL AND MOTOR-DRIVE UNIT FOR MOTOR VEHICLES USING SUCH CONNECTION

Publications (2)

Publication Number Publication Date
IT8368354A0 IT8368354A0 (en) 1983-12-23
IT1160246B true IT1160246B (en) 1987-03-04

Family

ID=11309105

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68354/83A IT1160246B (en) 1983-12-23 1983-12-23 CLUTCH CONNECTION WITH HYDRAULIC CONTROL AND MOTOR-DRIVE UNIT FOR MOTOR VEHICLES USING SUCH CONNECTION

Country Status (5)

Country Link
DE (1) DE8429140U1 (en)
ES (1) ES536611A0 (en)
FR (1) FR2557236B3 (en)
GB (1) GB2151725B (en)
IT (1) IT1160246B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1188104B (en) * 1986-04-23 1987-12-30 Fiat Auto Spa TRANSMISSION TO CONTINUOUS SPEED VARIATOR FOR MOTOR VEHICLES
US4688665A (en) * 1986-05-01 1987-08-25 Caterpillar Inc. Apparatus for preventing engine stall
DE3725492A1 (en) * 1987-07-31 1989-02-09 Bayerische Motoren Werke Ag Multiplate clutch for power wheel - has plates pressed together by piston operated hydraulically by hollow slide with internal inlet and outlet chambers
DE4031851C2 (en) * 1990-10-08 2001-08-02 Volkswagen Ag Step change gear
SE532772C2 (en) * 2008-08-14 2010-04-06 Haldex Traction Ab Hydraulic actuator controlling one or more slip couplings of a distribution system
GB2574263B (en) * 2018-06-01 2020-09-30 Caterpillar Sarl Disconnect clutch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB612113A (en) * 1943-05-08 1948-11-09 Brevets Kegresse S E K Soc D Improvements in centrifugal valves for hydraulically controlled clutches

Also Published As

Publication number Publication date
DE8429140U1 (en) 1985-02-28
ES8600660A1 (en) 1985-10-16
ES536611A0 (en) 1985-10-16
GB2151725A (en) 1985-07-24
GB8424590D0 (en) 1984-11-07
FR2557236B3 (en) 1985-11-22
FR2557236A3 (en) 1985-06-28
GB2151725B (en) 1987-12-31
IT8368354A0 (en) 1983-12-23

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931231