FR2523675B1 - DEVICE FOR DETECTING THE TEMPERATURE OF AN ELECTROMAGNETIC CLUTCH OF A VEHICLE - Google Patents

DEVICE FOR DETECTING THE TEMPERATURE OF AN ELECTROMAGNETIC CLUTCH OF A VEHICLE

Info

Publication number
FR2523675B1
FR2523675B1 FR8304382A FR8304382A FR2523675B1 FR 2523675 B1 FR2523675 B1 FR 2523675B1 FR 8304382 A FR8304382 A FR 8304382A FR 8304382 A FR8304382 A FR 8304382A FR 2523675 B1 FR2523675 B1 FR 2523675B1
Authority
FR
France
Prior art keywords
detecting
vehicle
temperature
electromagnetic clutch
clutch
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
FR8304382A
Other languages
French (fr)
Other versions
FR2523675A1 (en
Inventor
Ryuzo Sakakiyama
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.)
Subaru Corp
Original Assignee
Fuji Jukogyo KK
Fuji Heavy Industries 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 Fuji Jukogyo KK, Fuji Heavy Industries Ltd filed Critical Fuji Jukogyo KK
Publication of FR2523675A1 publication Critical patent/FR2523675A1/en
Application granted granted Critical
Publication of FR2523675B1 publication Critical patent/FR2523675B1/en
Expired 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
    • F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
    • F16D37/02—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive the particles being magnetisable
    • 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
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/064—Control of electrically or electromagnetically 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
    • F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
    • F16D2037/001—Electric arrangements for clutch 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
    • F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
    • F16D2037/002—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive characterised by a single substantially axial gap in which the fluid or medium consisting of small particles is arranged
    • 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
    • F16D2500/102—Actuator
    • F16D2500/1021—Electrical type
    • F16D2500/1022—Electromagnet
    • 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
    • F16D2500/10443—Clutch type
    • F16D2500/10475—Magnetic field, e.g. electro-rheological, magnetisable particles
    • 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
    • F16D2500/3022—Current
    • 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
    • F16D2500/3028—Voltage
    • 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
    • F16D2500/316—Other signal inputs not covered by the groups above
    • F16D2500/3168—Temperature detection of any component of the control system
    • 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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/51—Relating safety
    • 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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/51—Relating safety
    • F16D2500/5104—Preventing failures
    • F16D2500/5106—Overheat protection
    • 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/706—Strategy of control
    • F16D2500/70668—Signal filtering
    • 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/71—Actions
    • F16D2500/7101—Driver alarm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR8304382A 1982-03-19 1983-03-17 DEVICE FOR DETECTING THE TEMPERATURE OF AN ELECTROMAGNETIC CLUTCH OF A VEHICLE Expired FR2523675B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57044166A JPS58163831A (en) 1982-03-19 1982-03-19 Coil temperature detecting device of electromagnetic clutch for car

Publications (2)

Publication Number Publication Date
FR2523675A1 FR2523675A1 (en) 1983-09-23
FR2523675B1 true FR2523675B1 (en) 1986-01-24

Family

ID=12684000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8304382A Expired FR2523675B1 (en) 1982-03-19 1983-03-17 DEVICE FOR DETECTING THE TEMPERATURE OF AN ELECTROMAGNETIC CLUTCH OF A VEHICLE

Country Status (5)

Country Link
JP (1) JPS58163831A (en)
DE (1) DE3308605C2 (en)
FR (1) FR2523675B1 (en)
GB (1) GB2129990B (en)
NL (1) NL186873C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334725A1 (en) * 1983-09-26 1985-04-11 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover DEVICE FOR PROTECTING A CLUTCH AGAINST OVERHEATING
DE3424873A1 (en) * 1984-07-06 1986-02-06 Leybold-Heraeus GmbH, 5000 Köln METHOD AND CIRCUIT FOR DETECTING AND MONITORING THE TEMPERATURE OF THE WINDING OF A COIL
GB8423394D0 (en) * 1984-09-15 1984-10-17 Massey Ferguson Services Nv Clutch protection system
JPH02107830A (en) * 1988-10-18 1990-04-19 Fuji Heavy Ind Ltd Temperature detecting device for electromagnetic clutch
US5083273A (en) * 1989-06-27 1992-01-21 Mitsubishi Denki K.K. Temperature detection for electromagentic clutch of vehicle
JPH0826909B2 (en) * 1989-06-27 1996-03-21 三菱電機株式会社 Vehicle electromagnetic clutch temperature detection device
DE102004046275B4 (en) * 2003-09-23 2006-12-21 Saxotec Gmbh & Co.Kg Device for monitoring the temperature of high-voltage assemblies
JP5035034B2 (en) * 2008-03-06 2012-09-26 トヨタ自動車株式会社 Clutch control device
FR2936318B1 (en) * 2008-09-23 2010-10-22 Peugeot Citroen Automobiles Sa THERMAL SURVEILLANCE DEVICE OF AN ELECTRICAL CONDUCTOR
JP6539629B2 (en) * 2016-09-29 2019-07-03 日立建機株式会社 Clutch control device for work machine
JP7477267B2 (en) * 2019-07-12 2024-05-01 株式会社栗本鐵工所 Magnetorheological Fluid Device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899061A (en) * 1974-04-29 1975-08-12 Warner Electric Brake & Clutch Excitation control for normally engaged, electrically released magnetic coupling
DE2524178C3 (en) * 1975-05-31 1982-11-11 Werner & Pfleiderer, 7000 Stuttgart Switching arrangement for protecting clutches and in particular for monitoring the slip of overload clutches
JPS57120733A (en) * 1981-01-17 1982-07-27 Mitsubishi Electric Corp Control device of electro-magnetic clutch for vehicular use

Also Published As

Publication number Publication date
NL186873B (en) 1990-10-16
NL8300969A (en) 1983-10-17
NL186873C (en) 1991-03-18
DE3308605C2 (en) 1985-02-14
FR2523675A1 (en) 1983-09-23
JPS58163831A (en) 1983-09-28
GB2129990B (en) 1985-08-07
DE3308605A1 (en) 1983-09-29
GB2129990A (en) 1984-05-23
GB8306454D0 (en) 1983-04-13

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Legal Events

Date Code Title Description
ST Notification of lapse