FR2448175A1 - Dispositif de commande a reponse thermique, en particulier pour embrayage de ventilateur de vehicule automobile - Google Patents

Dispositif de commande a reponse thermique, en particulier pour embrayage de ventilateur de vehicule automobile

Info

Publication number
FR2448175A1
FR2448175A1 FR8002083A FR8002083A FR2448175A1 FR 2448175 A1 FR2448175 A1 FR 2448175A1 FR 8002083 A FR8002083 A FR 8002083A FR 8002083 A FR8002083 A FR 8002083A FR 2448175 A1 FR2448175 A1 FR 2448175A1
Authority
FR
France
Prior art keywords
motor vehicle
control device
response control
fan clutch
thermal response
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.)
Pending
Application number
FR8002083A
Other languages
English (en)
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.)
Thomson International Co
Original Assignee
Thomson International 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
Priority claimed from US06/008,709 external-priority patent/US4304321A/en
Application filed by Thomson International Co filed Critical Thomson International Co
Publication of FR2448175A1 publication Critical patent/FR2448175A1/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps
    • F01P7/081—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches
    • F01P7/082—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches using friction clutches
    • F01P7/087—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches using friction clutches actuated directly by deformation of a thermostatic device
    • 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
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/25—Automatic clutches actuated entirely mechanically controlled by thermo-responsive elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Operated Clutches (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)

Abstract

DISPOSITIF DE COMMANDE A REPONSE PRECISE EN FONCTION DE VARIATIONS DE TEMPERATURE. LE DISPOSITIF COMPREND UN TUBE 20 ENROULE EN HELICE A AU MOINS UNE SPIRE ET RACCORDE A UN BOITIER 12. CE BOITIER ET CE TUBE RENFERMENT UNE MATIERE SENSIBLE A LA CHALEUR ET CAPABLE DE SE DILATER ET DE SE CONTRACTER. CETTE MATIERE COMMANDE UNE TIGE D'ACTIONNEMENT 16 QUI EST REFOULEE VERS L'EXTERIEUR DU BOITIER PAR LES DILATATIONS THERMIQUES. CETTE MATIERE EST DONC CAPABLE DE DETECTER AVEC PRECISION ET RAPIDEMENT LA TEMPERATURE D'UNE MASSE OU D'UNE CIRCULATION D'AIR. LA TIGE DE COMMANDE PEUT ACTIONNER PAR EXEMPLE LE PLATEAU D'APPUI D'UN EMBRAYAGE DE VENTILATEUR. APPLICATION ESSENTIELLEMENT AU DECLENCHEMENT DU VENTILATEUR DU RADIATEUR DU MOTEUR DE VEHICULES AUTOMOBILES.
FR8002083A 1979-02-01 1980-01-31 Dispositif de commande a reponse thermique, en particulier pour embrayage de ventilateur de vehicule automobile Pending FR2448175A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/008,709 US4304321A (en) 1979-01-18 1979-02-01 Thermally responsive actuator device particularly for automotive fan clutch

Publications (1)

Publication Number Publication Date
FR2448175A1 true FR2448175A1 (fr) 1980-08-29

Family

ID=21733208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002083A Pending FR2448175A1 (fr) 1979-02-01 1980-01-31 Dispositif de commande a reponse thermique, en particulier pour embrayage de ventilateur de vehicule automobile

Country Status (8)

Country Link
JP (1) JPS55103124A (fr)
AU (1) AU5412379A (fr)
BE (1) BE881470A (fr)
BR (1) BR8000410A (fr)
DE (1) DE3000600A1 (fr)
FR (1) FR2448175A1 (fr)
GB (1) GB2042172A (fr)
IT (1) IT8067151A0 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522375A1 (fr) * 1982-02-26 1983-09-02 Renault Dispositif de couplage pour l'entrainement d'un organe rotatif mene, par un organe rotatif menant

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456110A (en) * 1980-10-11 1984-06-26 Horton Industries, Inc. Self-contained fan clutch
US4550695A (en) * 1983-06-08 1985-11-05 Nissan Motor Company, Limited Fan device for internal combustion engine
CA1240708A (fr) * 1983-11-15 1988-08-16 Johannes K. Minderhoud Preparation d'hydrocarbures
GB2180304A (en) * 1985-09-13 1987-03-25 Automotive Products Plc Method of fitting a clutch cover assembly
DE19802639A1 (de) * 1998-01-24 1999-07-29 Univ Dresden Tech Bewegungseinrichtung mit Formgedächtnisantrieb
JP1632563S (fr) * 2018-10-12 2019-05-27

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103308A (en) * 1958-07-11 1963-09-10 Gen Motors Corp Drives for vehicle engine cooling fans
FR1386444A (fr) * 1963-12-11 1965-01-22 Chausson Usines Sa Dispositif à double ventilation, notamment pour l'application au refroidissement des radiateurs de véhicules automobiles
FR1398759A (fr) * 1963-11-13 1965-05-14 Dispositif d'embrayage automatique pour ventilateurs des véhicules automobiles
GB992589A (en) * 1960-11-25 1965-05-19 Busch Jaeger Durender Metallwe Improvements in or relating to fluid-actuated devices
DE1400581A1 (de) * 1960-08-24 1969-03-27 Gerlach Winfried Einstellfuehler fuer thermostatisch gesteuertes Absperrventil
FR1587531A (fr) * 1967-10-05 1970-03-20

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103308A (en) * 1958-07-11 1963-09-10 Gen Motors Corp Drives for vehicle engine cooling fans
DE1400581A1 (de) * 1960-08-24 1969-03-27 Gerlach Winfried Einstellfuehler fuer thermostatisch gesteuertes Absperrventil
GB992589A (en) * 1960-11-25 1965-05-19 Busch Jaeger Durender Metallwe Improvements in or relating to fluid-actuated devices
FR1398759A (fr) * 1963-11-13 1965-05-14 Dispositif d'embrayage automatique pour ventilateurs des véhicules automobiles
FR1386444A (fr) * 1963-12-11 1965-01-22 Chausson Usines Sa Dispositif à double ventilation, notamment pour l'application au refroidissement des radiateurs de véhicules automobiles
FR1587531A (fr) * 1967-10-05 1970-03-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522375A1 (fr) * 1982-02-26 1983-09-02 Renault Dispositif de couplage pour l'entrainement d'un organe rotatif mene, par un organe rotatif menant

Also Published As

Publication number Publication date
BR8000410A (pt) 1980-09-30
DE3000600A1 (de) 1980-08-14
AU5412379A (en) 1980-08-07
GB2042172A (en) 1980-09-17
BE881470A (fr) 1980-07-31
JPS55103124A (en) 1980-08-07
IT8067151A0 (it) 1980-01-31

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