ES272462U - Acoplamiento de friccion hidraulico - Google Patents

Acoplamiento de friccion hidraulico

Info

Publication number
ES272462U
ES272462U ES1983272462U ES272462U ES272462U ES 272462 U ES272462 U ES 272462U ES 1983272462 U ES1983272462 U ES 1983272462U ES 272462 U ES272462 U ES 272462U ES 272462 U ES272462 U ES 272462U
Authority
ES
Spain
Prior art keywords
return
damming
driving disk
clutch
guide surface
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.)
Granted
Application number
ES1983272462U
Other languages
English (en)
Other versions
ES272462Y (es
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
Publication of ES272462U publication Critical patent/ES272462U/es
Application granted granted Critical
Publication of ES272462Y publication Critical patent/ES272462Y/es
Expired 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
    • F01P7/04—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
    • 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
    • F16D35/021—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 by valves
    • F16D35/022—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 by valves the valve being actuated by a bimetallic strip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

Acoplamiento de fricción hidraúlico, consistente en una cámara de trabajo situada en una carcasa y una cámara de acopio para un líquido de acoplamiento separada de aquélla por una pared intermedia, que mandado puede entrar en la cámara de trabajo, desde la cámara de acopio, así como en un disco de acoplamiento accionado que gira en la cámara de trabajo, al cual en la zona de su contorno exterior, están subordinados un orificio de paso previsto en la pared intermedia y detrás de éste en el sentido de giro elementos de embalse para la conducción de retorno del líquido de acoplamiento hacia la cámara de acopio, caracterizado porque en la pared intermedia (10), están previstos como mínimo dos orificios de paso (12) desplazados en la dirección del contorno, el uno con respecto al otro, y porque los elementos de embalse (19) conectados detrás en el sentido de giro (31) del disco de acoplamiento (4) están provistos de una superficie de guía (30) del líquido de acoplamiento dirigida contra el sentido de giro, que en la zona (32) radialmente interior en el orificio de paso, discurre oblicuamente hacia el interior v en la zona (35) radialmente exterior al orificio de paso pasa a una regleta (36) que discurre casi tangencialmente, que se extiende, en sentido contrario al del giro del disco de acoplamiento a través del orificio de paso.
ES1983272462U 1982-07-16 1983-05-26 Acoplamiento de friccion hidraulico Expired ES272462Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823226634 DE3226634A1 (de) 1982-07-16 1982-07-16 Fluessigkeitsreibungskupplung

Publications (2)

Publication Number Publication Date
ES272462U true ES272462U (es) 1983-11-16
ES272462Y ES272462Y (es) 1984-12-01

Family

ID=6168583

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983272462U Expired ES272462Y (es) 1982-07-16 1983-05-26 Acoplamiento de friccion hidraulico

Country Status (6)

Country Link
US (1) US4564093A (es)
DE (1) DE3226634A1 (es)
ES (1) ES272462Y (es)
FR (1) FR2530308B1 (es)
GB (1) GB2123932B (es)
SE (1) SE456109B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518931C2 (de) * 1985-05-25 1995-10-12 Dieter Dipl Ing Neugebauer Temperaturabhängig regelbare Lüfterkupplung
US4653624A (en) * 1986-05-27 1987-03-31 Household Manufacturing, Inc. Fluid shear coupling apparatus having fluid modulating valve
DE3705210A1 (de) * 1987-02-19 1988-09-01 Sueddeutsche Kuehler Behr Fluessigkeitsreibungskupplung
DE3719279C1 (de) * 1987-06-10 1988-03-31 Sueddeutsche Kuehler Behr Fluessigkeitsreibungskupplung
DE3733815C1 (en) * 1987-10-07 1989-01-19 Sueddeutsche Kuehler Behr Fluid friction clutch
JP2709458B2 (ja) * 1987-12-01 1998-02-04 臼井国際産業株式会社 温度感応型流体式フアン・カツプリング装置
US4924985A (en) * 1989-05-22 1990-05-15 General Motors Corporation Dual face wiper for a viscous fluid clutch
JP2576962Y2 (ja) * 1990-11-09 1998-07-23 アイシン精機株式会社 粘性流体継手装置
JPH07103259A (ja) * 1993-10-01 1995-04-18 Aisin Seiki Co Ltd 粘性流体継手装置
DE19742823B4 (de) * 1997-09-27 2004-05-19 Behr Gmbh & Co. Flüssigkeitsreibungskupplung
WO2014047430A1 (en) * 2012-09-22 2014-03-27 Horton, Inc. Viscous clutch with adjustable pump mechanism and/or return bore through rotor
DE102019105869A1 (de) * 2019-03-07 2020-09-10 Mahle International Gmbh Flüssigkeitsreibkupplung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3268041A (en) * 1964-07-23 1966-08-23 Eaton Yale & Towne Viscous drive
FR1441192A (fr) * 1965-07-23 1966-06-03 Eaton Mfg Co Accouplement hydraulique fonctionnant par viscosité
DE2353461C3 (de) * 1973-10-25 1982-01-21 Daimler-Benz Ag, 7000 Stuttgart Flüssigkeits-Reibungskupplung
US4051936A (en) * 1976-06-03 1977-10-04 Eaton Corporation Fluid coupling device and valve support used therein
US4086988A (en) * 1976-11-15 1978-05-02 Wallace Murray Corporation Rolling dam temperature controlled hydraulic coupling
US4086989A (en) * 1976-11-15 1978-05-02 Wallace Murray Corporation Temperature controlled hydraulic coupling with moveable dam
DE2814608C3 (de) * 1978-04-05 1983-11-03 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Flüssigkeitsreibungskupplung
US4271946A (en) * 1979-01-17 1981-06-09 Eaton Corporation Pumping element for temperature responsive viscous fan drive
DE3041793C2 (de) * 1980-11-06 1984-08-02 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Flüssigkeitsreibungskupplung

Also Published As

Publication number Publication date
FR2530308A1 (fr) 1984-01-20
FR2530308B1 (fr) 1989-04-21
SE8303083D0 (sv) 1983-06-01
US4564093A (en) 1986-01-14
DE3226634A1 (de) 1984-01-19
GB8317693D0 (en) 1983-08-03
GB2123932A (en) 1984-02-08
ES272462Y (es) 1984-12-01
DE3226634C2 (es) 1988-11-03
GB2123932B (en) 1986-04-03
SE456109B (sv) 1988-09-05
SE8303083L (sv) 1984-01-17

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970519