JPS5783728A - Viscous fluid coupling - Google Patents

Viscous fluid coupling

Info

Publication number
JPS5783728A
JPS5783728A JP55158634A JP15863480A JPS5783728A JP S5783728 A JPS5783728 A JP S5783728A JP 55158634 A JP55158634 A JP 55158634A JP 15863480 A JP15863480 A JP 15863480A JP S5783728 A JPS5783728 A JP S5783728A
Authority
JP
Japan
Prior art keywords
viscous fluid
chamber
holes
opened
closed
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
JP55158634A
Other languages
English (en)
Other versions
JPS634049B2 (ja
Inventor
Hiroto Masai
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP55158634A priority Critical patent/JPS5783728A/ja
Priority to GB8133201A priority patent/GB2087049B/en
Priority to DE3144495A priority patent/DE3144495C2/de
Priority to US06/319,760 priority patent/US4446952A/en
Publication of JPS5783728A publication Critical patent/JPS5783728A/ja
Publication of JPS634049B2 publication Critical patent/JPS634049B2/ja
Granted 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
    • F16D35/023—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 coil

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)
  • General Details Of Gearings (AREA)
JP55158634A 1980-11-10 1980-11-10 Viscous fluid coupling Granted JPS5783728A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP55158634A JPS5783728A (en) 1980-11-10 1980-11-10 Viscous fluid coupling
GB8133201A GB2087049B (en) 1980-11-10 1981-11-04 Viscous fluid couplings
DE3144495A DE3144495C2 (de) 1980-11-10 1981-11-09 Flüssigkeitsreibungskupplung
US06/319,760 US4446952A (en) 1980-11-10 1981-11-09 Viscous fluid coupling assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55158634A JPS5783728A (en) 1980-11-10 1980-11-10 Viscous fluid coupling

Publications (2)

Publication Number Publication Date
JPS5783728A true JPS5783728A (en) 1982-05-25
JPS634049B2 JPS634049B2 (ja) 1988-01-27

Family

ID=15675992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55158634A Granted JPS5783728A (en) 1980-11-10 1980-11-10 Viscous fluid coupling

Country Status (4)

Country Link
US (1) US4446952A (ja)
JP (1) JPS5783728A (ja)
DE (1) DE3144495C2 (ja)
GB (1) GB2087049B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070980A (en) * 1990-02-06 1991-12-10 Aisin Seiki Kabushiki Kaisha Viscous fluid coupling

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403757A (en) * 1981-03-20 1983-09-13 Wallace Murray Corporation Modulating fluid shear coupling
US4627524A (en) * 1982-09-16 1986-12-09 Aisin Seiki Kabushiki Kaisha Viscous fluid coupling device
EP0105646B1 (en) * 1982-09-27 1989-04-26 Household Manufacturing, Inc. Fluid shear coupling apparatus
DE3336380C1 (de) * 1983-10-06 1985-02-21 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Fluessigkeitsreibungskupplung
US4557357A (en) * 1984-05-29 1985-12-10 Eaton Corporation Torsion damping mechanism with a viscous coupling
US4705149A (en) * 1985-05-06 1987-11-10 Eaton Corporation Fluid coupling device having increased torque-transmitting capability
DE3518931C2 (de) * 1985-05-25 1995-10-12 Dieter Dipl Ing Neugebauer Temperaturabhängig regelbare Lüfterkupplung
JPS62196428A (ja) * 1986-02-21 1987-08-29 Aisin Seiki Co Ltd 粘性流体継手
JPS6384427U (ja) * 1986-11-21 1988-06-02
JP2536504B2 (ja) * 1987-01-23 1996-09-18 アイシン精機株式会社 粘性流体継手
DE3844923C2 (de) * 1987-01-23 1996-03-07 Aisin Seiki Viskosekupplung
JPH0624590Y2 (ja) * 1987-09-30 1994-06-29 アイシン精機株式会社 粘性流体継手装置
JPH0531294Y2 (ja) * 1987-12-28 1993-08-11
DE3927153C2 (de) * 1988-08-19 1995-07-13 Usui Kokusai Sangyo Kk Temperaturgesteuerte Ventilatorflüssigkeitsreibungskupplung
US4913273A (en) * 1988-09-19 1990-04-03 Household Manufacturing, Inc. Fluid shear coupling apparatus having a modulating valve with a movable aperture
US4960191A (en) * 1989-09-08 1990-10-02 General Motors Corporation Preloaded control arm for a viscous fluid clutch
US4974712A (en) * 1989-09-13 1990-12-04 Eaton Corporation Fluid coupling device and improved valving therefor
JP2811812B2 (ja) * 1989-10-11 1998-10-15 アイシン精機株式会社 粘性流体継手装置
JP3216151B2 (ja) * 1991-07-18 2001-10-09 アイシン精機株式会社 粘性流体継手
GB2284040B (en) * 1993-11-17 1998-06-10 Usui Kokusai Sangyo Kk Temperature sensitive fluid fan coupling
USRE48623E1 (en) 2012-09-22 2021-07-06 Horton, Inc. Viscous clutch with return bore through rotor
MX360331B (es) * 2013-03-14 2018-10-29 Horton Inc Embrague con acoplamiento viscoso con velocidad de salida minima.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159254A (en) * 1962-01-11 1964-12-01 Schwitzer Corp Speed responsive coupling device
US3363734A (en) * 1962-09-17 1968-01-16 Eaton Yale & Towne Temperature responsive fluid clutch
US3463282A (en) * 1967-01-21 1969-08-26 Aisin Seiki Controlled type fluid coupling
US3587801A (en) * 1969-09-25 1971-06-28 Gen Motors Corp Viscous fluid clutch
US3809197A (en) * 1972-11-10 1974-05-07 Eaton Corp Viscous coupling
US3856122A (en) * 1973-05-16 1974-12-24 Eaton Corp Viscous coupling
US3924716A (en) * 1973-11-21 1975-12-09 Gen Motors Corp Viscous fluid clutch with centrifugal clutch
US3972399A (en) * 1974-11-29 1976-08-03 Eaton Corporation Temperature responsive coupling
US4060158A (en) * 1976-01-28 1977-11-29 Usui International Industry, Ltd. Cooling fan control mechanism
JPS6052331B2 (ja) * 1976-09-21 1985-11-19 アイシン精機株式会社 エンジン冷却用フアンの流体カツプリング
JPS5927452B2 (ja) * 1978-11-16 1984-07-05 アイシン精機株式会社 粘性流体継手装置
JPS5947167B2 (ja) * 1978-11-28 1984-11-17 アイシン精機株式会社 温度制御式流体カツプリング

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070980A (en) * 1990-02-06 1991-12-10 Aisin Seiki Kabushiki Kaisha Viscous fluid coupling

Also Published As

Publication number Publication date
DE3144495C2 (de) 1983-10-13
GB2087049A (en) 1982-05-19
GB2087049B (en) 1984-08-01
DE3144495A1 (de) 1982-06-24
US4446952A (en) 1984-05-08
JPS634049B2 (ja) 1988-01-27

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