IT1077934B - Giunto di accoppiamento a scorrimento libero azionato da un fluido viscoso - Google Patents

Giunto di accoppiamento a scorrimento libero azionato da un fluido viscoso

Info

Publication number
IT1077934B
IT1077934B IT23232/77A IT2323277A IT1077934B IT 1077934 B IT1077934 B IT 1077934B IT 23232/77 A IT23232/77 A IT 23232/77A IT 2323277 A IT2323277 A IT 2323277A IT 1077934 B IT1077934 B IT 1077934B
Authority
IT
Italy
Prior art keywords
free
viscous fluid
coupling joint
shift coupling
joint actuated
Prior art date
Application number
IT23232/77A
Other languages
English (en)
Original Assignee
Eaton 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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of IT1077934B publication Critical patent/IT1077934B/it

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
IT23232/77A 1976-05-06 1977-05-05 Giunto di accoppiamento a scorrimento libero azionato da un fluido viscoso IT1077934B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/683,852 US4046239A (en) 1976-05-06 1976-05-06 Viscous driven overrunning clutch

Publications (1)

Publication Number Publication Date
IT1077934B true IT1077934B (it) 1985-05-04

Family

ID=24745715

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23232/77A IT1077934B (it) 1976-05-06 1977-05-05 Giunto di accoppiamento a scorrimento libero azionato da un fluido viscoso

Country Status (5)

Country Link
US (1) US4046239A (it)
JP (1) JPS52139861A (it)
DE (1) DE2720163A1 (it)
FR (1) FR2350507A1 (it)
IT (1) IT1077934B (it)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238015A (en) * 1978-05-08 1980-12-09 Eaton Corporation Temperature responsive viscous fan drive
US4190139A (en) * 1978-06-05 1980-02-26 Eaton Corporation Centering abutment for viscous fluid drive
US4271946A (en) * 1979-01-17 1981-06-09 Eaton Corporation Pumping element for temperature responsive viscous fan drive
US4281750A (en) * 1979-02-21 1981-08-04 Eaton Corporation Fluid coupling device having improved response time
US4512452A (en) * 1980-08-05 1985-04-23 Robert Bosch Gmbh Slip clutch
US4476744A (en) * 1981-04-10 1984-10-16 Crooks James W Multi-speed fan drive apparatus
US4445599A (en) * 1981-10-27 1984-05-01 Eaton Corporation Cooling means for torque converter bypass
US4562897A (en) * 1983-10-25 1986-01-07 American Motors Corporation Vehicle drivetrain including viscous clutch
US4678070A (en) * 1985-04-22 1987-07-07 Eaton Corporation Fluid coupling device having improved heat dissipation
DE3725103C1 (de) * 1987-07-29 1988-09-08 Viscodrive Gmbh Antriebsanordnung in einem vierradgetriebenem Fahrzeug mit einer Kupplung zum zeitweisen Zuschalten der nicht staendig angetriebenen Raeder
US4898267A (en) * 1989-04-27 1990-02-06 Eaton Corporation Electroviscous fluid clutch
US4898266A (en) * 1989-04-27 1990-02-06 Eaton Corporation Double element electroviscous fluid clutch
US5052518A (en) * 1990-02-09 1991-10-01 Sundstrand Corporation Lubrication system for overrunning clutches
DE4128791C2 (de) * 1990-08-30 1998-04-16 Usui Kokusai Sangyo Kk Flüssigkeitsreibungskupplung
DE19627618A1 (de) * 1996-07-09 1998-01-22 Mannesmann Sachs Ag Viskokupplung für einen Lüfter
DE19742823B4 (de) * 1997-09-27 2004-05-19 Behr Gmbh & Co. Flüssigkeitsreibungskupplung
DE19932359B4 (de) * 1998-07-30 2007-05-16 Behr Gmbh & Co Kg Antrieb für eine Kühlmittelpumpe
ES2253618T3 (es) * 2002-08-23 2006-06-01 BEHR GMBH & CO. KG Embrague de friccion viscosa.
US7854307B2 (en) * 2005-07-29 2010-12-21 Horton, Inc. Electromagnetically actuated viscous clutch
EP2049811B1 (en) * 2006-07-10 2013-06-12 BorgWarner, Inc. Viscous fan drive systems having fill and scavenge control
CN102667213B (zh) 2009-11-17 2015-02-11 霍顿公司 集成的粘性离合器
JP6263188B2 (ja) 2012-09-22 2018-01-17 ホートン， インコーポレイテッド 調節可能ポンプ機構および／またはロータを通る戻し孔を備える粘性クラッチ
US9709103B2 (en) 2013-03-14 2017-07-18 Horton, Inc. Viscous clutch and associated reservoir configuration
US9506507B2 (en) 2013-03-14 2016-11-29 Horton, Inc. Multi-speed viscous clutch
KR101417660B1 (ko) * 2013-07-11 2014-07-09 현대자동차주식회사 차량용 팬클러치
US9664238B2 (en) * 2014-10-19 2017-05-30 Borgwarner Inc. Bimetal activated viscous clutch with wiper on clutch disk
US9316272B1 (en) * 2014-10-19 2016-04-19 Borgwarner Inc. Viscous clutch with high-speed wiper system
US9587683B2 (en) * 2014-10-19 2017-03-07 Borgwarner Inc. Viscous clutch drive with electromagnetic activation and wiper on clutch disk
CA2996210A1 (en) 2015-10-05 2017-04-13 Horton, Inc. Live center viscous clutch
US9470278B1 (en) 2015-11-10 2016-10-18 Borgwarner Inc. Apparatus employing shear forces to transmit energy having flow altering structures configured to increase heat rejection from a working fluid and related method
US10612606B2 (en) 2016-06-29 2020-04-07 Horton, Inc. Viscous clutch and associated electromagnetic coil
WO2018057276A2 (en) 2016-09-23 2018-03-29 Horton, Inc. Modular viscous clutch
EP3791082A4 (en) 2018-05-09 2022-03-16 Horton, Inc. SHAFT OUTPUT VISCOUS CLUTCH
AU2019426844A1 (en) * 2019-01-31 2021-09-09 Horton, Inc. Pump and wiper assembly, associated viscous clutch, and associated method
DE102019105869A1 (de) * 2019-03-07 2020-09-10 Mahle International Gmbh Flüssigkeitsreibkupplung
EP3990805A4 (en) 2019-06-28 2023-11-01 Horton, Inc. PLANETARY TRANSMISSION SYSTEM WITH FORWARD AND REVERSE MODE OPERATION
CN115516224A (zh) 2020-05-14 2022-12-23 霍顿公司 用于粘滞摩擦离合器的阀控制系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263783A (en) * 1963-10-14 1966-08-02 Eaton Yale & Towne Viscous drive coupling
US3259221A (en) * 1964-03-02 1966-07-05 Eaton Mfg Co Viscous coupling
US3419122A (en) * 1966-09-12 1968-12-31 Eaton Yale & Towne Fluid coupling with flow control means
US3498431A (en) * 1969-01-13 1970-03-03 Eaton Yale & Towne Fluid coupling mechanism
US3587801A (en) * 1969-09-25 1971-06-28 Gen Motors Corp Viscous fluid clutch
US3642105A (en) * 1969-10-01 1972-02-15 Usui Kokusai Sangyo Kk Speed responsive fluid coupling
US3741359A (en) * 1971-11-26 1973-06-26 Eaton Corp Fluid coupling
US3893555A (en) * 1973-05-24 1975-07-08 Dynair Ltd Rotary fans

Also Published As

Publication number Publication date
JPS52139861A (en) 1977-11-22
DE2720163A1 (de) 1977-11-17
FR2350507A1 (fr) 1977-12-02
US4046239A (en) 1977-09-06

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