ES464157A1 - Perfeccionamientos en acoplamientos hidraulicos regulados por temperatura para sistemas de refrigeracion de motores decombustion interna. - Google Patents

Perfeccionamientos en acoplamientos hidraulicos regulados por temperatura para sistemas de refrigeracion de motores decombustion interna.

Info

Publication number
ES464157A1
ES464157A1 ES464157A ES464157A ES464157A1 ES 464157 A1 ES464157 A1 ES 464157A1 ES 464157 A ES464157 A ES 464157A ES 464157 A ES464157 A ES 464157A ES 464157 A1 ES464157 A1 ES 464157A1
Authority
ES
Spain
Prior art keywords
dam
hydraulic coupling
coupling
temperature controlled
controlled hydraulic
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
ES464157A
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.)
Wallace Murray Corp
Original Assignee
Wallace Murray Corp
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 Wallace Murray Corp filed Critical Wallace Murray Corp
Publication of ES464157A1 publication Critical patent/ES464157A1/es
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Reciprocating Pumps (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

Perfeccionamientos en acoplamientos hidráulicos regulados por temperatura para sistemas de refrigeración de motores de combustión interna, del tipo que comprenden un rotor de transmisión dentro de una cámara de transmisión en una caja, un líquido cizallante en el interior de la cámara de transmisión un dique llevado por la caja., cuyo dique queda adyacente a la periferia del rotor; un conducto en la caja se dirige radialmente hacia el interior del orificio de rebosadero adyacente al dique, hasta un depósito de liquido cizallante dentro de la caja; caracterizados porque el dique tiene dos caras de contacto con el líquido y se une a la caja para girar con el fin de adoptar una u otra de dos posiciones angulares fijas con respecto a la caja, estando el orificio de rebosadero adyacente a una cara del dique en una de las posiciones angulares fijas y adyacente a la otra cara del dique en la otra de las posiciones angulares fijas, por lo que el dique se puede situar en una o otra de sus dos posiciones angulares fijas en el lugar de montaje del acoplamiento hidráulico para permitir la rotación relativa a derechas o a izquierdas entre el rotor de transmisión y la caja, incidiendo el líquido cizallante llevado por la periferia del rotor de transmisión en una cara del dique y penetrando al menos parte del mismo en el orificio de rebosadero para volver al depósito de líquido cizallante.
ES464157A 1976-11-15 1977-11-15 Perfeccionamientos en acoplamientos hidraulicos regulados por temperatura para sistemas de refrigeracion de motores decombustion interna. Expired ES464157A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/741,712 US4086989A (en) 1976-11-15 1976-11-15 Temperature controlled hydraulic coupling with moveable dam

Publications (1)

Publication Number Publication Date
ES464157A1 true ES464157A1 (es) 1978-09-01

Family

ID=24981846

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464157A Expired ES464157A1 (es) 1976-11-15 1977-11-15 Perfeccionamientos en acoplamientos hidraulicos regulados por temperatura para sistemas de refrigeracion de motores decombustion interna.

Country Status (8)

Country Link
US (1) US4086989A (es)
JP (1) JPS5362062A (es)
CA (1) CA1064344A (es)
DE (1) DE2750520A1 (es)
ES (1) ES464157A1 (es)
FR (1) FR2370894A1 (es)
GB (1) GB1556081A (es)
SE (1) SE432008B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814608C3 (de) * 1978-04-05 1983-11-03 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Flüssigkeitsreibungskupplung
US4238015A (en) * 1978-05-08 1980-12-09 Eaton Corporation Temperature responsive viscous fan drive
JPS615200Y2 (es) * 1980-02-07 1986-02-17
DE3041793C2 (de) * 1980-11-06 1984-08-02 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Flüssigkeitsreibungskupplung
DE3041829C2 (de) * 1980-11-06 1984-07-05 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Flüssigkeitsreibungskupplung
US4403684A (en) * 1980-12-22 1983-09-13 Wallace Murray Corporation Fluid shear coupling apparatus
US4569334A (en) * 1981-05-22 1986-02-11 Fuji Photo Optical Co., Ltd. Apparatus for restoring the light transmittance of an image-transmitting optical fiber bundle used in a fiber optic endoscope
US4437554A (en) * 1981-06-19 1984-03-20 Household Manufacturing Inc. Fluid shear coupling apparatus
DE3147797A1 (de) * 1981-12-03 1983-06-16 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Fluessigkeitsreibungskupplung
DE3226634A1 (de) * 1982-07-16 1984-01-19 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Fluessigkeitsreibungskupplung
DE3328646A1 (de) * 1983-08-09 1985-02-21 Fichtel & Sachs Ag, 8720 Schweinfurt Drehrichtungsunabhaengige visko-luefterkupplung
DE3518931C2 (de) * 1985-05-25 1995-10-12 Dieter Dipl Ing Neugebauer Temperaturabhängig regelbare Lüfterkupplung
DE3743819A1 (de) * 1987-12-23 1989-07-06 Fichtel & Sachs Ag Fluessigkeits-reibungskupplung mit verbesserter pumpwirkung
US5400823A (en) * 1989-01-13 1995-03-28 Kysor Industrial Corporation Viscous fluid shear clutches and control valves therefor
CA2007135A1 (en) * 1989-01-13 1990-07-13 Arthur E. H. Elmer Viscous fluid shear clutches and control valves therefor
US5191915A (en) * 1989-01-13 1993-03-09 Kysor Industrial Corporation Viscous fluid shear clutches and control valves therefor
US5161659A (en) * 1989-01-13 1992-11-10 Kysor Industrial Corporation Viscous fluid shear clutches and control valves therefor
US4924985A (en) * 1989-05-22 1990-05-15 General Motors Corporation Dual face wiper for a viscous fluid clutch
US4938329A (en) * 1989-07-24 1990-07-03 General Motors Corporation Snap-in-place wiper for a viscous fluid clutch
US4977990A (en) * 1989-09-29 1990-12-18 Schwitzer U.S.A. Inc. Free floating dam for a fluid shear coupling apparatus
WO2014047430A1 (en) 2012-09-22 2014-03-27 Horton, Inc. Viscous clutch with adjustable pump mechanism and/or return bore through rotor
US10563708B2 (en) * 2017-04-07 2020-02-18 Borgwarner Inc. Viscous fluid shear device having fluid channel(s) formed in floating wiper

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174600A (en) * 1961-05-18 1965-03-23 Oldberg Sidney Temperature-responsive fluid clutch
DE1245655B (de) * 1961-05-18 1967-07-27 Eaton Yale & Towne Fluessigkeitsreibungskupplung mit insbesondere temperaturabhaengig gesteuerter Fuellung
US3268041A (en) * 1964-07-23 1966-08-23 Eaton Yale & Towne Viscous drive

Also Published As

Publication number Publication date
CA1064344A (en) 1979-10-16
DE2750520A1 (de) 1978-05-18
FR2370894B1 (es) 1983-04-29
JPS5362062A (en) 1978-06-03
SE7711872L (sv) 1978-05-16
SE432008B (sv) 1984-03-12
GB1556081A (en) 1979-11-21
US4086989A (en) 1978-05-02
FR2370894A1 (fr) 1978-06-09

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