FR2538061B1 - Embrayage a frottement de liquide pour ventilateur d'air de refroidissement de moteur a combustion interne - Google Patents

Embrayage a frottement de liquide pour ventilateur d'air de refroidissement de moteur a combustion interne

Info

Publication number
FR2538061B1
FR2538061B1 FR838320728A FR8320728A FR2538061B1 FR 2538061 B1 FR2538061 B1 FR 2538061B1 FR 838320728 A FR838320728 A FR 838320728A FR 8320728 A FR8320728 A FR 8320728A FR 2538061 B1 FR2538061 B1 FR 2538061B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
cooling air
friction clutch
air fan
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
FR838320728A
Other languages
English (en)
Other versions
FR2538061A1 (fr
Inventor
Gerd Brunken
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.)
ZF Friedrichshafen AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of FR2538061A1 publication Critical patent/FR2538061A1/fr
Application granted granted Critical
Publication of FR2538061B1 publication Critical patent/FR2538061B1/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00Controlling of coolant flow
    • F01P7/02Controlling of coolant flow the coolant being cooling-air
    • F01P7/04Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
    • F01P7/042Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using fluid couplings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D35/00Fluid clutches in which the clutching is predominantly obtained by fluid adhesion
    • F16D35/02Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part
    • F16D35/021Fluid 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
    • F16D35/026Fluid 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 actuated by a plurality of valves; the valves being actuated by a combination of mechanisms covered by more than one of groups F16D35/022 - F16D35/025

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)
  • Mechanical Operated Clutches (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
FR838320728A 1982-12-17 1983-12-16 Embrayage a frottement de liquide pour ventilateur d'air de refroidissement de moteur a combustion interne Expired FR2538061B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823246783 DE3246783A1 (de) 1982-12-17 1982-12-17 Verfahren zum betrieb einer visco-luefterkupplung und visco-luefterkupplung nach diesem verfahren

Publications (2)

Publication Number Publication Date
FR2538061A1 FR2538061A1 (fr) 1984-06-22
FR2538061B1 true FR2538061B1 (fr) 1989-10-06

Family

ID=6180977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838320728A Expired FR2538061B1 (fr) 1982-12-17 1983-12-16 Embrayage a frottement de liquide pour ventilateur d'air de refroidissement de moteur a combustion interne

Country Status (6)

Country Link
US (1) US4662495A (fr)
JP (1) JPS59131040A (fr)
DE (1) DE3246783A1 (fr)
FR (1) FR2538061B1 (fr)
GB (1) GB2131919B (fr)
IT (1) IT1160145B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3439794A1 (de) * 1984-10-31 1986-04-30 Fichtel & Sachs Ag, 8720 Schweinfurt Viskoluefterkupplung mit verbessertem kaltstartverhalten
DE3605443A1 (de) * 1986-02-20 1987-08-27 Fichtel & Sachs Ag Temperaturstabilisiertes lager in einer visco-kupplung
DE3614297A1 (de) * 1986-04-26 1987-10-29 Fichtel & Sachs Ag Visco-luefterkupplung mit angenietetem bimetall
JPH0531294Y2 (fr) * 1987-12-28 1993-08-11
DE3817226A1 (de) * 1988-05-20 1989-11-30 Sueddeutsche Kuehler Behr Fluessigkeitsreibungskupplung
DE3942270A1 (de) * 1989-12-21 1991-06-27 Behr Gmbh & Co Fluessigkeitsreibungskupplung mit innerem bimetall
JP2942931B2 (ja) * 1990-04-27 1999-08-30 臼井国際産業株式会社 ベーンポンプ式フアンカツプリング装置
JPH0488220A (ja) * 1990-07-31 1992-03-23 Usui Internatl Ind Co Ltd 温度感応型流体式カツプリング装置
DE4036242A1 (de) * 1990-11-14 1992-05-21 Behr Gmbh & Co Fluessigkeitsreibungskupplung mit thermischer innenabschaltung
DE4115299A1 (de) * 1991-05-10 1992-11-12 Behr Gmbh & Co Fluessigkeitsreibungskupplung mit innerer bimetallabschaltung
US5248018A (en) * 1992-10-22 1993-09-28 Eaton Corporation High temperature disengaging fluid coupling
US5996755A (en) * 1998-07-24 1999-12-07 Eaton Corporation Temperature sensitive decoupling method for viscous fan drives
DE10311347A1 (de) * 2002-03-29 2003-10-09 Usui Kokusai Sangyo Kk Temperaturgesteuerte Fluidkupplung
CN105545977A (zh) * 2016-02-19 2016-05-04 太仓钰丰机械工程有限公司 一种耐用风扇离合器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838244A (en) * 1955-01-10 1958-06-10 Eaton Mfg Co Viscous drive for fan
US3323623A (en) * 1961-04-20 1967-06-06 Eaton Yale & Towne Rotatable coupling device
US3363734A (en) * 1962-09-17 1968-01-16 Eaton Yale & Towne Temperature responsive fluid clutch
US3339689A (en) * 1963-10-25 1967-09-05 Eaton Yale & Towne Temperature responsive fluid coupling device
FR1379860A (fr) * 1963-11-09 1964-11-27 Schwitzer Corp Dispositif d'accouplement à fluide
US3419122A (en) * 1966-09-12 1968-12-31 Eaton Yale & Towne Fluid coupling with flow control means
DE2212367C3 (de) * 1972-03-15 1981-07-16 Daimler-Benz Ag, 7000 Stuttgart Flüssigkeitsreibungskupplung, insbesondere für den Lüfterantrieb bei Brennkraftmaschinen
US4007819A (en) * 1975-06-20 1977-02-15 Wallace-Murray Corporation Fan drive fluid circulation apparatus
US4116317A (en) * 1977-02-02 1978-09-26 Eaton Corporation Fluid coupling device with improved disengaged operating characteristics
JPS56127826A (en) * 1980-03-11 1981-10-06 Usui Internatl Ind Co Ltd Temperature sensitive operating fluid coupling
US4351425A (en) * 1980-12-29 1982-09-28 Eaton Corporation Dual stage control for viscous fluid coupling
US4423803A (en) * 1981-11-05 1984-01-03 General Motors Corporation Torque converter clutch with a temperature regulator valve

Also Published As

Publication number Publication date
JPH0356328B2 (fr) 1991-08-28
GB2131919A (en) 1984-06-27
IT8368314A0 (it) 1983-12-16
FR2538061A1 (fr) 1984-06-22
JPS59131040A (ja) 1984-07-27
GB2131919B (en) 1986-01-15
GB8332724D0 (en) 1984-01-18
DE3246783A1 (de) 1984-06-20
DE3246783C2 (fr) 1988-03-10
IT1160145B (it) 1987-03-04
US4662495A (en) 1987-05-05

Similar Documents

Publication Publication Date Title
FR2531489B1 (fr) Dispositif de refroidissement d'un moteur a combustion interne
GB2013839B (en) Fluid friction clutch for a cooling fan of an internal combustion engine
FR2437497B1 (fr) Dispositif pour regler le couple d'un moteur a combustion interne
GB2014282B (en) Fluid friction clutch eg for a cooling fan of an internal combustion engine
FR2560637B1 (fr) Systeme de refroidissement a liquide pour moteur a combustion interne suralimente
FR2538061B1 (fr) Embrayage a frottement de liquide pour ventilateur d'air de refroidissement de moteur a combustion interne
FR2724000B1 (fr) Volant d'inertie divise pour moteurs a combustion interne.
FR2315000A1 (fr) Groupe d'entrainement de ventilateur a transmission par liquide visqueux pour refroidissement de moteur a combustion interne avec circulation auxiliaire de ce liquide
FR2726324B1 (fr) Ventilateur helicoide pour le radiateur d'un moteur a combustion interne
FR2544797B1 (fr) Dispositif de montage d'arbres d'equilibrage sur le carter d'un moteur a combustion interne
FR2518651B1 (fr) Volant de capacite variable pour regulariser la vitesse de rotation d'un moteur a combustion interne
FR2500059B1 (fr) Systeme d'echappement pour moteur a combustion interne
FR2571431B1 (fr) Dispositif de refroidissement pour moteur a combustion interne
FR2551800B1 (fr) Dispositif pour regler la temperature de l'air aspire par des moteurs a combustion interne a compression de melange
BE859670A (fr) Procede et dispositif pour le refroidissement de la charge d'air d'un moteur a combustion suralimente
FR2498703B1 (fr) Dispositif d'equilibrage pour moteur a combustion interne monocylindre
FR2495687B1 (fr) Circuit de securite pour dispositif de regulation de la temperature d'un fluide de refroidissement d'un moteur a combustion interne
FR2507250B1 (fr) Dispositif pour mesurer la position angulaire du vilebrequin d'un moteur a combustion interne
FR2536790B1 (fr) Systeme d'admission pour moteur a combustion interne
FR2523210B1 (fr) Ventilateur axial, notamment pour le radiateur d'un moteur a combustion interne a refroidissement par eau
FR2478208B1 (fr) Injecteur pour moteur a combustion interne a compression d'air
FR2552819B1 (fr) Dispositif pour limiter les dilatations thermiques radiales des cylindres d'un moteur a combustion interne a pistons
PT76269A (en) Carburetor for internal combustion engines having electronic actuating means suitable for keeping constant the empty running of the engine
FR2580332B1 (fr) Radiateurs d'air de suralimentation pour moteurs a combustion interne
FR2503262B1 (fr) Installation pour regler la vitesse de rotation de ralenti d'un moteur a combustion interne

Legal Events

Date Code Title Description
ST Notification of lapse