ES275740U - Embrague de friccion hidraulico - Google Patents
Embrague de friccion hidraulicoInfo
- 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
Links
- 239000012530 fluid Substances 0.000 title abstract 2
- 238000005192 partition Methods 0.000 abstract 3
- 239000000696 magnetic material Substances 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
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.
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)
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 |
DE8908357U1 (de) * | 1989-07-08 | 1989-11-02 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Flüssigkeitsreibungskupplung |
DE8908359U1 (de) * | 1989-07-08 | 1989-10-26 | 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 |
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 |
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 |
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 |
MX2008001204A (es) * | 2005-07-29 | 2008-03-19 | Horton Inc | Embrague viscoso. |
CA2812930C (en) | 2009-11-17 | 2017-09-12 | Horton, Inc. | Integrated viscous clutch |
US8881881B2 (en) | 2010-08-19 | 2014-11-11 | Horton, Inc. | Viscous clutch valve assembly |
CA2900954C (en) | 2013-03-14 | 2021-02-02 | Horton, Inc. | Viscous clutch and associated reservoir configuration |
DE112016005311A5 (de) * | 2015-11-20 | 2018-08-09 | Schaeffler Technologies AG & Co. KG | Kurbelwellenriemenscheibe |
AU2017288125C1 (en) | 2016-06-29 | 2022-07-14 | 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 |
WO2019217001A1 (en) | 2018-05-09 | 2019-11-14 | Horton, Inc. | Shaft output viscous clutch |
BR112022022279A2 (pt) | 2020-05-14 | 2022-12-20 | Horton Inc | Embreagem de atrito viscoso e método de transmitir fluxo magnético através de uma embreagem de atrito viscoso |
Family Cites Families (15)
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 |
DE1270339B (de) * | 1963-12-16 | 1968-06-12 | Schwitzer Corp | Fluessigkeitsreibungskupplung |
US3250355A (en) * | 1963-12-16 | 1966-05-10 | Schwitzer Corp | Remote control fluid coupling |
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 |
-
1982
- 1982-11-27 DE DE8233338U patent/DE8233338U1/de not_active Expired
-
1983
- 1983-11-16 ES ES1983275740U patent/ES275740Y/es not_active Expired
- 1983-11-18 GB GB08330814A patent/GB2131525B/en not_active Expired
- 1983-11-23 US US06/554,811 patent/US4556138A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE8233338U1 (de) | 1983-03-31 |
GB8330814D0 (en) | 1983-12-29 |
GB2131525B (en) | 1986-08-28 |
US4556138A (en) | 1985-12-03 |
ES275740Y (es) | 1984-10-16 |
GB2131525A (en) | 1984-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19970401 |