ES464158A1 - Perfeccionamientos en acoplamientos hidraulicos para venti- ladores de motores de combustion interna. - Google Patents

Perfeccionamientos en acoplamientos hidraulicos para venti- ladores de motores de combustion interna.

Info

Publication number
ES464158A1
ES464158A1 ES464158A ES464158A ES464158A1 ES 464158 A1 ES464158 A1 ES 464158A1 ES 464158 A ES464158 A ES 464158A ES 464158 A ES464158 A ES 464158A ES 464158 A1 ES464158 A1 ES 464158A1
Authority
ES
Spain
Prior art keywords
dam
relative
dump hole
relative rotation
drive rotor
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
ES464158A
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 ES464158A1 publication Critical patent/ES464158A1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

Perfeccionamientos en acoplamientos hidráulicos para ventiladores de motores de combustión interna, del tipo que comprenden un rotor de transmisión dentro de una cámara de transmisión de una caja, un líquido cizallante dentro de la cámara de transmisión, un dique llevado por la caja, cuyo dique es continuo en la periferia del rotor, un conducto en la caja que se extiende radialmente hacia el interior desde el orificio de rebosadero adyacente al dique hasta un depósito de líquido cizallante en el interior de la caja, caracterizados porque el dique se sitúa dentro de una jaula para efectuar en la misma un movimiento limitado entre una posición en un lado del orificio de rebosadero y una segunda posición en el otro lado del orificio de rebosadero, por lo que el dique se sitúa automáticamente con relación al orificio de rebosadero en virtud a la rotación del rotor de transmisión con relación a la caja de acoplamiento, incidiendo el líquido cizallante llevado por la periferia del rotor de transmisión en el dique y moviendolo automáticamente a su posición apropiada.
ES464158A 1976-11-15 1977-11-15 Perfeccionamientos en acoplamientos hidraulicos para venti- ladores de motores de combustion interna. Expired ES464158A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/741,699 US4086988A (en) 1976-11-15 1976-11-15 Rolling dam temperature controlled hydraulic coupling

Publications (1)

Publication Number Publication Date
ES464158A1 true ES464158A1 (es) 1978-09-01

Family

ID=24981804

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464158A Expired ES464158A1 (es) 1976-11-15 1977-11-15 Perfeccionamientos en acoplamientos hidraulicos para venti- ladores de motores de combustion interna.

Country Status (8)

Country Link
US (1) US4086988A (es)
JP (1) JPS5362060A (es)
CA (1) CA1066151A (es)
DE (1) DE2750289A1 (es)
ES (1) ES464158A1 (es)
FR (1) FR2370895A1 (es)
GB (1) GB1546997A (es)
SE (1) SE432125B (es)

Families Citing this family (12)

* 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
DE3041793C2 (de) * 1980-11-06 1984-08-02 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
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
DE3705210A1 (de) * 1987-02-19 1988-09-01 Sueddeutsche Kuehler Behr Fluessigkeitsreibungskupplung
US4977990A (en) * 1989-09-29 1990-12-18 Schwitzer U.S.A. Inc. Free floating dam for a fluid shear coupling apparatus
US5101950A (en) * 1990-12-26 1992-04-07 Eaton Corporation Fluid coupling device with improved dump time
BR112015006283B1 (pt) 2012-09-22 2022-02-08 Horton, Inc Embreagem viscosa com orifício de retorno através do rotor e método para transmissão seletiva de torque

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
US3568647A (en) * 1968-09-09 1971-03-09 Wallace Murray Corp Engine cooling control device
GB1377477A (en) * 1971-11-17 1974-12-18 Dynair Ltd Fan drives

Also Published As

Publication number Publication date
DE2750289A1 (de) 1978-05-18
SE7711456L (sv) 1978-05-16
GB1546997A (en) 1979-06-06
SE432125B (sv) 1984-03-19
CA1066151A (en) 1979-11-13
US4086988A (en) 1978-05-02
FR2370895B1 (es) 1983-04-29
JPS5362060A (en) 1978-06-03
FR2370895A1 (fr) 1978-06-09

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