FR1531051A - Device for automatically controlling the speed of cooling fans, in particular for motor vehicle engines - Google Patents

Device for automatically controlling the speed of cooling fans, in particular for motor vehicle engines

Info

Publication number
FR1531051A
FR1531051A FR114068A FR114068A FR1531051A FR 1531051 A FR1531051 A FR 1531051A FR 114068 A FR114068 A FR 114068A FR 114068 A FR114068 A FR 114068A FR 1531051 A FR1531051 A FR 1531051A
Authority
FR
France
Prior art keywords
speed
motor vehicle
automatically controlling
cooling fans
vehicle engines
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
FR114068A
Other languages
French (fr)
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.)
Automobilove Zavody np
Original Assignee
Automobilove Zavody np
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 Automobilove Zavody np filed Critical Automobilove Zavody np
Priority to FR114068A priority Critical patent/FR1531051A/en
Application granted granted Critical
Publication of FR1531051A publication Critical patent/FR1531051A/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
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/25—Automatic clutches actuated entirely mechanically controlled by thermo-responsive elements
    • 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
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
    • 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
    • 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
    • F16D25/04—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube
    • 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
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/005—Slip couplings, e.g. slipping on overload, for absorbing shock the torque being transmitted and limited by rolling friction, e.g. ball bearings axially loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR114068A 1966-07-13 1967-07-12 Device for automatically controlling the speed of cooling fans, in particular for motor vehicle engines Expired FR1531051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR114068A FR1531051A (en) 1966-07-13 1967-07-12 Device for automatically controlling the speed of cooling fans, in particular for motor vehicle engines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS472866 1966-07-13
FR114068A FR1531051A (en) 1966-07-13 1967-07-12 Device for automatically controlling the speed of cooling fans, in particular for motor vehicle engines

Publications (1)

Publication Number Publication Date
FR1531051A true FR1531051A (en) 1968-06-28

Family

ID=25746050

Family Applications (1)

Application Number Title Priority Date Filing Date
FR114068A Expired FR1531051A (en) 1966-07-13 1967-07-12 Device for automatically controlling the speed of cooling fans, in particular for motor vehicle engines

Country Status (1)

Country Link
FR (1) FR1531051A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407373A1 (en) * 1977-10-27 1979-05-25 Delta Materials Research Ltd THERMOMETRICALLY CONTROLLED FAN
FR2468032A1 (en) * 1979-10-23 1981-04-30 Bosch Gmbh Robert COUPLING BETWEEN A DRIVING SYSTEM, IN PARTICULAR THE MOTOR OF A MOTOR VEHICLE, AND EQUIPMENT INCLUDING, IN PARTICULAR, THE FAN OF AN ALTERNATOR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407373A1 (en) * 1977-10-27 1979-05-25 Delta Materials Research Ltd THERMOMETRICALLY CONTROLLED FAN
FR2468032A1 (en) * 1979-10-23 1981-04-30 Bosch Gmbh Robert COUPLING BETWEEN A DRIVING SYSTEM, IN PARTICULAR THE MOTOR OF A MOTOR VEHICLE, AND EQUIPMENT INCLUDING, IN PARTICULAR, THE FAN OF AN ALTERNATOR

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