FR2441764A1 - Dispositif d'accouplement a fluide visqueux - Google Patents

Dispositif d'accouplement a fluide visqueux

Info

Publication number
FR2441764A1
FR2441764A1 FR7928122A FR7928122A FR2441764A1 FR 2441764 A1 FR2441764 A1 FR 2441764A1 FR 7928122 A FR7928122 A FR 7928122A FR 7928122 A FR7928122 A FR 7928122A FR 2441764 A1 FR2441764 A1 FR 2441764A1
Authority
FR
France
Prior art keywords
chamber
passage
coupling device
viscous fluid
fluid coupling
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
FR7928122A
Other languages
English (en)
French (fr)
Other versions
FR2441764B1 (OSRAM
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
Publication of FR2441764A1 publication Critical patent/FR2441764A1/fr
Application granted granted Critical
Publication of FR2441764B1 publication Critical patent/FR2441764B1/fr
Granted 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
    • 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)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Temperature-Responsive Valves (AREA)
FR7928122A 1978-11-16 1979-11-14 Dispositif d'accouplement a fluide visqueux Granted FR2441764A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53141809A JPS5927452B2 (ja) 1978-11-16 1978-11-16 粘性流体継手装置

Publications (2)

Publication Number Publication Date
FR2441764A1 true FR2441764A1 (fr) 1980-06-13
FR2441764B1 FR2441764B1 (OSRAM) 1984-10-05

Family

ID=15300625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928122A Granted FR2441764A1 (fr) 1978-11-16 1979-11-14 Dispositif d'accouplement a fluide visqueux

Country Status (7)

Country Link
US (1) US4298111A (OSRAM)
JP (1) JPS5927452B2 (OSRAM)
AU (1) AU530598B2 (OSRAM)
DE (1) DE2942052C2 (OSRAM)
FR (1) FR2441764A1 (OSRAM)
GB (1) GB2036266B (OSRAM)
IT (1) IT1126830B (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478242A1 (fr) * 1980-03-11 1981-09-18 Usui Kokusai Sangyo Kk Accouplement a fluide, sensible a la temperature
EP0055854A1 (en) * 1980-12-29 1982-07-14 Eaton Corporation Dual stage engagement for viscous fluid coupling
EP0274408A3 (en) * 1987-01-07 1988-10-26 Dynair Limited Automatic thermal and speed controls for viscous fluid clutches
EP0417467A1 (en) * 1989-09-13 1991-03-20 Eaton Corporation Fluid coupling device and improved valving therefor

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046286B2 (ja) * 1980-07-30 1985-10-15 アイシン精機株式会社 温度感応型粘性流体継手
JPS5783728A (en) * 1980-11-10 1982-05-25 Aisin Seiki Co Ltd Viscous fluid coupling
US4351426A (en) * 1980-12-29 1982-09-28 Eaton Corporation Single stage control for viscous fluid coupling
US4467903A (en) * 1981-02-09 1984-08-28 Aisin Seiki Kabushiki Kaisha Temperature responsive, pneumatically actuated, fluid shear, cooling fan clutch and control therefor
JPS57132026U (OSRAM) * 1981-02-13 1982-08-17
US4403757A (en) * 1981-03-20 1983-09-13 Wallace Murray Corporation Modulating fluid shear coupling
US4437554A (en) * 1981-06-19 1984-03-20 Household Manufacturing Inc. Fluid shear coupling apparatus
JPS58160632A (ja) * 1982-03-17 1983-09-24 Aisin Seiki Co Ltd 温度制御式流体継手装置
US4502580A (en) * 1982-03-19 1985-03-05 Eaton Corporation Fluid coupling with hysteresis reducing valve
US4627524A (en) * 1982-09-16 1986-12-09 Aisin Seiki Kabushiki Kaisha Viscous fluid coupling device
DE8231329U1 (de) * 1982-11-09 1985-12-19 Adam Opel Ag, 6090 Ruesselsheim Fahrzeugkupplung, insbesondere für Kraftfahrzeuge
US4682679A (en) * 1985-04-09 1987-07-28 Kysor Industrial Corporation Viscous drive with variable pump action
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 (OSRAM) * 1987-12-28 1993-08-11
US4913273A (en) * 1988-09-19 1990-04-03 Household Manufacturing, Inc. Fluid shear coupling apparatus having a modulating valve with a movable aperture
JPH03234931A (ja) * 1990-02-06 1991-10-18 Aisin Seiki Co Ltd 粘性流体継手装置
KR930011083B1 (ko) * 1990-02-17 1993-11-20 우수이 고꾸사이 산교 가부시기가이샤 감온작동형 유체식 팬카플링장치
JP3216151B2 (ja) * 1991-07-18 2001-10-09 アイシン精機株式会社 粘性流体継手
WO1993017253A1 (en) * 1992-02-27 1993-09-02 Usui Kokusai Sangyo Kabushiki Kaisha Temperature responsive fluid fan coupling device
JPH073091U (ja) * 1993-06-04 1995-01-17 東洋ガスメーター株式会社 ガス検知装置
JP3567667B2 (ja) * 1997-02-26 2004-09-22 株式会社豊田自動織機 ビスカスヒータ
US6634476B2 (en) 2000-10-20 2003-10-21 Usui Kokusai Sangyo Kaisha, Limited Magnet type fan clutch apparatus
US7407046B2 (en) 2005-09-26 2008-08-05 Usui International Corp. Adaptive control of externally controlled fan drive

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227254A (en) * 1962-07-25 1966-01-04 Eaton Mfg Co Fluid coupling
US3363734A (en) * 1962-09-17 1968-01-16 Eaton Yale & Towne Temperature responsive fluid clutch
US3419122A (en) * 1966-09-12 1968-12-31 Eaton Yale & Towne Fluid coupling with flow control means
DE2044406A1 (de) * 1969-09-25 1971-04-08 Gen Motors Corp Mit Scherwirkung arbeitende hydrau hsche Kupplung, insbesondere fur das Lufterrad von Kraftfahrzeugkuhlanlagen
GB1256018A (en) * 1968-12-21 1971-12-08 Aisin Seiki Improvements in and relating to fluid drive coupling
US3983981A (en) * 1975-06-09 1976-10-05 General Motors Corporation Viscous fluid clutch

Family Cites Families (8)

* 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
US3263783A (en) * 1963-10-14 1966-08-02 Eaton Yale & Towne Viscous drive coupling
US3463282A (en) * 1967-01-21 1969-08-26 Aisin Seiki Controlled type fluid coupling
US3809197A (en) * 1972-11-10 1974-05-07 Eaton Corp Viscous coupling
US3856122A (en) * 1973-05-16 1974-12-24 Eaton Corp Viscous coupling
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227254A (en) * 1962-07-25 1966-01-04 Eaton Mfg Co Fluid coupling
US3363734A (en) * 1962-09-17 1968-01-16 Eaton Yale & Towne Temperature responsive fluid clutch
US3419122A (en) * 1966-09-12 1968-12-31 Eaton Yale & Towne Fluid coupling with flow control means
GB1256018A (en) * 1968-12-21 1971-12-08 Aisin Seiki Improvements in and relating to fluid drive coupling
DE2044406A1 (de) * 1969-09-25 1971-04-08 Gen Motors Corp Mit Scherwirkung arbeitende hydrau hsche Kupplung, insbesondere fur das Lufterrad von Kraftfahrzeugkuhlanlagen
US3983981A (en) * 1975-06-09 1976-10-05 General Motors Corporation Viscous fluid clutch

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478242A1 (fr) * 1980-03-11 1981-09-18 Usui Kokusai Sangyo Kk Accouplement a fluide, sensible a la temperature
EP0055854A1 (en) * 1980-12-29 1982-07-14 Eaton Corporation Dual stage engagement for viscous fluid coupling
EP0274408A3 (en) * 1987-01-07 1988-10-26 Dynair Limited Automatic thermal and speed controls for viscous fluid clutches
US4909367A (en) * 1987-01-07 1990-03-20 Kysor Industrial Corporation Automatic thermal and speed controls for viscous fluid clutches
EP0417467A1 (en) * 1989-09-13 1991-03-20 Eaton Corporation Fluid coupling device and improved valving therefor

Also Published As

Publication number Publication date
DE2942052A1 (de) 1980-05-22
FR2441764B1 (OSRAM) 1984-10-05
JPS5927452B2 (ja) 1984-07-05
US4298111A (en) 1981-11-03
GB2036266A (en) 1980-06-25
JPS5569326A (en) 1980-05-24
IT1126830B (it) 1986-05-21
AU5289779A (en) 1980-05-22
GB2036266B (en) 1982-12-15
AU530598B2 (en) 1983-07-21
DE2942052C2 (de) 1983-04-07
IT7950822A0 (it) 1979-11-14

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