ES275740U - Embrague de friccion hidraulico - Google Patents

Embrague de friccion hidraulico

Info

Publication number
ES275740U
ES275740U ES1983275740U ES275740U ES275740U ES 275740 U ES275740 U ES 275740U ES 1983275740 U ES1983275740 U ES 1983275740U ES 275740 U ES275740 U ES 275740U ES 275740 U ES275740 U ES 275740U
Authority
ES
Spain
Prior art keywords
drive shaft
partition
friction clutch
fluid friction
work chamber
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
ES1983275740U
Other languages
English (en)
Other versions
ES275740Y (es
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of ES275740U publication Critical patent/ES275740U/es
Application granted granted Critical
Publication of ES275740Y publication Critical patent/ES275740Y/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
    • 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
    • F16D35/024—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 electrically, e.g. by an electromagnet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

1. Embrague de fricción hidráulico, preferentemente para el accionamiento de un ventilador para la refrigeración de un motor de combustión interna en automóviles, con un disco primario accionado a través de una polea para correa trapezoidal y un eje motriz, y una caja del embrague arrastrable que está colocada giratoria frente al eje motriz presenta un compartimento de trabajo y un compartimento de reserva, que están separados entre sí por un tabique, mostrando el tabique en su zona externa radial por lo menos una abertura de paso que se cierra mediante una palanca de válvula así como una abertura de retorno agregada a un dispositivo de bomba para un medio viscoso transmisor del momento de giro al compartimento de trabajo, caracterizado porque dentro de la polea (15), para correa trapezoidal que presenta un espacio hueco (15'') cilíndrico, hay agregado coaxialmente un imán anular (20), porque con fines de accionamiento de la palanca de válvula (11) el imán anular presenta un radio electromagnéticamente activo, que está dentro de la extensión radial de la palanca de válvula (11), porque en sentido axial entre el imán anular (20) y la palanca de válvula (11) hay colocados en la polea (15) para correa trapezoidal y/o caja de embrague (2'') materiales (12, 22) que intensifican el flujo magnético y porque el imán anular (20) está colocado fijo en su sitio. 2. Embrague de fricción hidráulico según la reivindicación 1, caracterizada porque todo el embrague (1) está unido con la polea (15) para correa trapezoidal por medio de pernos roscados (4) centrales montables desde el lado frontal. 3. Embrague de fricción hidráulica según la reivindicación 2, caracterizado porque todo el embrague (1) está arriostrado rígido y firme a la torsión con un estabilizador lateral del eje (17) que lleva la polea (15) para correa trapezoidal, en el lado frontal por medio del perno roscado (4) a través de un manguito (3) central que le atraviesa. 4. Embrague de fricción hidráulico según las reivindicaciones 1 ó 2 ó 3, caracterizado porque el imán anular (20) está apoyado mediante un soporte (19) sobre la caja (18) de la bomba de agua para el motor de combustión interna. 5. Embrague de fricción hidráulico.
ES1983275740U 1982-11-27 1983-11-16 Embrague de friccion hidraulico Expired ES275740Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8233338U DE8233338U1 (de) 1982-11-27 1982-11-27 Flüssigkeitsreibungskupplung

Publications (2)

Publication Number Publication Date
ES275740U true ES275740U (es) 1984-03-16
ES275740Y ES275740Y (es) 1984-10-16

Family

ID=6745978

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983275740U Expired ES275740Y (es) 1982-11-27 1983-11-16 Embrague de friccion hidraulico

Country Status (4)

Country Link
US (1) US4556138A (es)
DE (1) DE8233338U1 (es)
ES (1) ES275740Y (es)
GB (1) GB2131525B (es)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513785A1 (de) * 1985-04-17 1986-10-23 Fichtel & Sachs Ag, 8720 Schweinfurt Bimetall fuer eine visko-luefterkupplung
DE3823871A1 (de) * 1988-07-14 1990-01-18 Sueddeutsche Kuehler Behr Fluessigkeitsreibungskupplung, insbesondere fuer den antrieb eines luefters zur kuehlung von kraftfahrzeugmotoren
DE8908359U1 (de) * 1989-07-08 1989-10-26 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Flüssigkeitsreibungskupplung
DE8908357U1 (de) * 1989-07-08 1989-11-02 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Flüssigkeitsreibungskupplung
US4987986A (en) * 1989-07-24 1991-01-29 General Motors Corporation Electromagnetically actuated valve plate for a viscous fluid fan clutch
US5024670A (en) * 1989-10-02 1991-06-18 Depuy, Division Of Boehringer Mannheim Corporation Polymeric bearing component
DE3941610A1 (de) * 1989-12-16 1991-06-20 Behr Gmbh & Co Fluessigkeitsreibungskupplung
DE3941834A1 (de) * 1989-12-19 1991-06-20 Daimler Benz Ag Fluessigkeitsreibungskupplung
JP2541888Y2 (ja) * 1990-03-28 1997-07-23 臼井国際産業株式会社 温度感応型流体式ファン・カップリング装置
DE4011528A1 (de) * 1990-04-10 1991-10-17 Erwin Dipl Ing Lang Viskosekupplung
DE4205523A1 (de) * 1992-02-24 1993-08-26 Behr Gmbh & Co Magnetgesteuerte fluessigkeitsreibungskupplung
DE19650002A1 (de) * 1996-12-03 1998-06-04 Mannesmann Sachs Ag Visko-Lüfterkupplung
US6056098A (en) * 1998-02-04 2000-05-02 Borg-Warner Automotive, Inc. Viscous fluid coupling and improved valve assembly therefor
US6021747A (en) * 1998-02-16 2000-02-08 Eaton Corporation Water cooled viscous fan drive
DE19821096A1 (de) * 1998-05-12 1999-11-18 Behr Gmbh & Co Antriebseinrichtung für den Kühllüfter eines Kraftfahrzeugmotors
DE19925132B4 (de) * 1999-06-02 2016-08-04 Mahle International Gmbh Flüssigkeitsreibungskupplung
DE19940538A1 (de) * 1999-08-26 2001-04-05 Hans Martin Flüssigkeitsreibungskupplung
DE10157822A1 (de) * 2001-11-24 2003-06-05 Behr Gmbh & Co Elektromagnetisch angesteuerte Flüssigkeitsreibungskupplung
JP2004162911A (ja) * 2002-10-22 2004-06-10 Usui Kokusai Sangyo Kaisha Ltd 外部制御式ファン・カップリング装置
CN100434739C (zh) * 2002-10-22 2008-11-19 臼井国际产业株式会社 外部控制型风扇耦合装置
JP2004340373A (ja) * 2003-04-21 2004-12-02 Usui Kokusai Sangyo Kaisha Ltd 外部制御式ファンクラッチの制御方法
GB2406630B (en) * 2003-10-02 2007-06-13 Usui Kokusai Sangyo Kk External control type fan-coupling device
DE102004009073A1 (de) * 2004-02-23 2005-09-15 Behr Gmbh & Co. Kg Regelbarer Antrieb für ein Kraftfahrzeug
CN100567756C (zh) * 2004-11-09 2009-12-09 臼井国际产业株式会社 外控型风扇耦合装置
FR2877703B1 (fr) * 2004-11-09 2011-01-14 Usui Kokusai Sangyo Kk Dispositif de couplage de ventilateur de type a commande externe
EP1913274B1 (en) * 2005-07-29 2016-09-07 Horton, Inc. Viscous clutch having improved flux circuit
MX2012005594A (es) 2009-11-17 2012-08-23 Horton Inc Embrague viscoso integrado.
CA2803924C (en) 2010-08-19 2015-04-14 Horton, Inc. Viscous clutch valve assembly
BR112015020232B1 (pt) 2013-03-14 2022-06-28 Horton, Inc Embreagem viscosa, e, método para uso com uma embreagem viscosa
WO2017084660A1 (de) * 2015-11-20 2017-05-26 Schaeffler Technologies AG & Co. KG Kurbelwellenriemenscheibe
CA3025304C (en) 2016-06-29 2023-01-03 Horton, Inc. Viscous clutch and associated electromagnetic coil
EP3516253B1 (en) 2016-09-23 2021-11-17 Horton, Inc. Modular viscous clutch
US10655688B2 (en) 2018-02-16 2020-05-19 Standard Motor Products, Inc. Fan-coupling device with unitary magnetic pole construction
EP3791082A4 (en) 2018-05-09 2022-03-16 Horton, Inc. SHAFT OUTPUT VISCOUS CLUTCH
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 (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452264A (en) * 1945-03-31 1948-10-26 Eaton Mfg Co Cooling apparatus, temperature control
US2807246A (en) * 1954-03-26 1957-09-24 Gen Motors Corp Engine fan control
US3323623A (en) * 1961-04-20 1967-06-06 Eaton Yale & Towne Rotatable coupling device
US3179221A (en) * 1961-06-07 1965-04-20 Schwitzer Corp Fluid coupling device
US3250355A (en) * 1963-12-16 1966-05-10 Schwitzer Corp Remote control fluid coupling
DE1270339B (de) * 1963-12-16 1968-06-12 Schwitzer Corp Fluessigkeitsreibungskupplung
US4007819A (en) * 1975-06-20 1977-02-15 Wallace-Murray Corporation Fan drive fluid circulation apparatus
US4056178A (en) * 1976-04-28 1977-11-01 Eaton Corporation Magnetically actuated viscous fluid coupling
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
JPS5368336A (en) * 1976-11-29 1978-06-17 Toyota Motor Corp Temperature sensitive type fan coupling device
DE2804859C3 (de) * 1978-02-04 1981-08-13 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Flüssigkeitsreibungskupplung, insbesondere für ein Kühlgebläse einer Brennkraftmaschine
US4271945A (en) * 1978-06-05 1981-06-09 General Motors Corporation Electrically actuated viscous fan clutch
US4228880A (en) * 1978-09-25 1980-10-21 Eaton Corporation Pulse control of an electro magnetically actuated viscous fluid coupling
US4246995A (en) * 1978-10-04 1981-01-27 Eaton Corporation Viscous fluid clutch and reservoir by-pass valve therefor
US4346797A (en) * 1980-07-25 1982-08-31 Eaton Corporation Magnetically actuated viscous fluid coupling

Also Published As

Publication number Publication date
GB2131525A (en) 1984-06-20
ES275740Y (es) 1984-10-16
DE8233338U1 (de) 1983-03-31
GB8330814D0 (en) 1983-12-29
US4556138A (en) 1985-12-03
GB2131525B (en) 1986-08-28

Similar Documents

Publication Publication Date Title
ES275740U (es) Embrague de friccion hidraulico
SE9602312D0 (sv) Vätskefriktionskoppling
EP0015643A2 (en) Fluid coupling device having improved response time
US4987986A (en) Electromagnetically actuated valve plate for a viscous fluid fan clutch
US4893703A (en) Electromagnetic control assembly and method for a viscous fluid fan clutch
US7621386B2 (en) Viscous fan drive having modified land design and armature venting
US2874642A (en) Adjustable bypass valve
ES525972A0 (es) Un embrague accionado hidraulicamente
KR880006478A (ko) 온도감지 유체식 팬 커플링 장치
GB1448704A (en) Viscous coupling
US4362226A (en) Viscous fluid clutch and reservoir by-pass valve therefor
JPS5572930A (en) Temperature controlling type hydraulic coupling
GB1168440A (en) A Shear-Type Viscous Liquid Coupling
KR900003541A (ko) 펌프 밀봉장치
GB995289A (en) Booster pressure control for liquid systems
US3227254A (en) Fluid coupling
GB2243434A (en) Fluid friction clutch
AU2002356674A1 (en) Electromagnetically controlled fluid friction coupling
GB2346676A (en) Electromagnetically controlled fan viscous clutch
US2453877A (en) Hydraulic torque converter of the converter coupling type
US2146717A (en) Transmission mechanism
ES2043185T3 (es) Acoplamiento de friccion de un liquido.
GB1115766A (en) Torque transmitting fluid coupling
US2440624A (en) Liquid handling means
JPS5918180Y2 (ja) 自動車用ク−ラのコンプレッサ駆動用カップリング

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970401