ES2044324T3 - Embrague hidraulico de friccion. - Google Patents

Embrague hidraulico de friccion.

Info

Publication number
ES2044324T3
ES2044324T3 ES90111249T ES90111249T ES2044324T3 ES 2044324 T3 ES2044324 T3 ES 2044324T3 ES 90111249 T ES90111249 T ES 90111249T ES 90111249 T ES90111249 T ES 90111249T ES 2044324 T3 ES2044324 T3 ES 2044324T3
Authority
ES
Spain
Prior art keywords
hydraulic friction
friction clutch
clutch
load
draged
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 - Lifetime
Application number
ES90111249T
Other languages
English (en)
Inventor
Hans Dipl-Ing Martin
Achim Dipl-Ing Fh Kappeler
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Application granted granted Critical
Publication of ES2044324T3 publication Critical patent/ES2044324T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16D35/00—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion
    • F16D35/02—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part
    • F16D35/028—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part actuated electrically, e.g. by an electromagnet
    • 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
    • F01P7/042—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using fluid couplings
    • 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
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • 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
    • F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/20—Electric or magnetic using electromagnets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Braking Arrangements (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

SE TRATA DE UN EMBRAGUE HIDRAULICO DE FRICCION PARA EL ACCIONAMIENTO DEL VENTILADOR DEL REFRIGERADOR DE UNA MAQUINA MOTRIZ DE COMBUSTION INTERNA. SE COMPONE DE UN ELEMENTO DE EMBRAGUE ACCIONADO Y OTRO ELEMENTO ARRASTRADO POR ESTE, CONFORME A LA CARGA DE UNA CAMARA DE TRABAJO. EL ELEMENTO ARRASTRADO (1) SE REGULA POR UN DISPOSITIVO DE FRENO DINAMICO, ACCIONADO POR UN ELECTROIMAN (25). ESTE TIPO DE CONSTRUCCION PERMITE FRENAR O PARAR EL EMBRAGUE EN CUALQUIER MOMENTO Y SIN QUE INTERFIERA LA INERCIA. DE ESTA MANERA, NO SE NECESITA UN MANDO BIMETALICO PARA LA REGULACION DE LA CARGA DE LA CAMARA DE TRABAJO.
ES90111249T 1989-07-08 1990-06-14 Embrague hidraulico de friccion. Expired - Lifetime ES2044324T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8908359U DE8908359U1 (de) 1989-07-08 1989-07-08 Flüssigkeitsreibungskupplung

Publications (1)

Publication Number Publication Date
ES2044324T3 true ES2044324T3 (es) 1994-01-01

Family

ID=6840925

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90111249T Expired - Lifetime ES2044324T3 (es) 1989-07-08 1990-06-14 Embrague hidraulico de friccion.

Country Status (3)

Country Link
EP (1) EP0407749B1 (es)
DE (2) DE8908359U1 (es)
ES (1) ES2044324T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4309608A1 (de) * 1993-03-24 1994-09-29 Bayerische Motoren Werke Ag Kühlgebläse für eine Brennkraftmaschine
DE4314059A1 (de) * 1993-04-29 1994-11-03 Bayerische Motoren Werke Ag Kühlgebläse für Brennkraftmaschinen
DE19502326A1 (de) * 1995-01-26 1996-08-01 Bayerische Motoren Werke Ag Brennkraftmaschine mit einer Vorrichtung zur Belastung einer Abtriebswelle
DE19617414A1 (de) * 1996-05-01 1997-11-06 Behr Gmbh & Co Lüfter für eine Brennkraftmaschine
DE19849487C2 (de) * 1998-10-27 2002-01-03 Mannesmann Sachs Ag Flüssigkeitsreibungskupplung
DE19853746A1 (de) * 1998-11-21 2000-05-25 Behr Gmbh & Co Flüssigkeitsreibungskupplung mit Leerlaufstabilisierung
DE10012648A1 (de) 2000-03-15 2001-10-04 Mannesmann Sachs Ag Fluidkupplung
DE102004008861A1 (de) * 2004-02-20 2005-09-08 Behr Gmbh & Co. Kg Flüssigkeitsreibkupplung für einen Kraftfahrzeuglüfter
CN103603880A (zh) * 2013-10-25 2014-02-26 安徽工贸职业技术学院 一种汽车发动机冷却系统中的离合器外壁
JP2019116866A (ja) * 2017-12-27 2019-07-18 臼井国際産業株式会社 冷却ファン制御装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3015545A1 (de) * 1980-04-23 1981-10-29 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh, 4220 Dinslaken Kupplung
DE8233338U1 (de) * 1982-11-27 1983-03-31 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Flüssigkeitsreibungskupplung
US4569426A (en) * 1983-02-24 1986-02-11 Facet Enterprises, Incorporated Clutch and brake assembly
US4550695A (en) * 1983-06-08 1985-11-05 Nissan Motor Company, Limited Fan device for internal combustion engine

Also Published As

Publication number Publication date
DE8908359U1 (de) 1989-10-26
EP0407749A1 (de) 1991-01-16
EP0407749B1 (de) 1993-10-20
DE59003127D1 (de) 1993-11-25

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