FR2389763A1 - - Google Patents
Info
- Publication number
- FR2389763A1 FR2389763A1 FR7813761A FR7813761A FR2389763A1 FR 2389763 A1 FR2389763 A1 FR 2389763A1 FR 7813761 A FR7813761 A FR 7813761A FR 7813761 A FR7813761 A FR 7813761A FR 2389763 A1 FR2389763 A1 FR 2389763A1
- Authority
- FR
- France
- Prior art keywords
- fan
- frame
- disengageable
- internal body
- keyed
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/02—Controlling of coolant flow the coolant being cooling-air
- F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps
- F01P7/081—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches
-
- 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
- F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
- F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
- F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
- F16D27/112—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs
-
- 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
- F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
- F16D2027/002—Electric or electronic circuits relating to actuation of electromagnetic clutches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
L'invention se rapporte aux entraînements de ventilateurs pour moteurs d'automobiles. Elle se caractérise en ce qu'elle comprend un arbre central 12 sur lequel est claveté un corps interne 22 qui peut s'embrayer avec une armature 82 fixée à un moyeu de ventilateur 24 qui porte le ventilateur 106 sur une portion en tambour 104 recouvrant l'armature et le corps interne. L'invention permet une réalisation compacte de ventilateur débrayable pouvant remplacer un ventilateur non débrayable.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/793,710 US4119184A (en) | 1977-05-04 | 1977-05-04 | Automotive fan drive assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2389763A1 true FR2389763A1 (fr) | 1978-12-01 |
FR2389763B1 FR2389763B1 (fr) | 1985-07-19 |
Family
ID=25160599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7813761A Expired FR2389763B1 (fr) | 1977-05-04 | 1978-04-28 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4119184A (fr) |
JP (1) | JPS53137348A (fr) |
CA (1) | CA1082060A (fr) |
FR (1) | FR2389763B1 (fr) |
GB (1) | GB1586009A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19757035B4 (de) * | 1997-12-20 | 2006-06-01 | Behr Gmbh & Co. Kg | Drehmomentstütze |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4278161A (en) * | 1978-09-25 | 1981-07-14 | Facet Enterprises, Inc. | Coupling arrangement for an electromagnetic clutch |
US4320723A (en) * | 1979-06-11 | 1982-03-23 | Wendling Vincent F | Selectively operable fan drive arrangement |
US4285421A (en) * | 1979-11-13 | 1981-08-25 | General Motors Corporation | Electromagnetic clutch |
US4346797A (en) * | 1980-07-25 | 1982-08-31 | Eaton Corporation | Magnetically actuated viscous fluid coupling |
US4896757A (en) * | 1988-09-06 | 1990-01-30 | Facet Enterprises, Incorporated | Bolt on electromagnetic fan clutch |
US5307038A (en) * | 1989-03-28 | 1994-04-26 | Ogura Clutch Co., Ltd. | Electromagnetic coupling apparatus |
US5096036A (en) * | 1990-05-31 | 1992-03-17 | Dana Corporation | Electromagnetic coupling discs and method of making the same |
DE4239720C2 (de) * | 1992-11-26 | 1995-12-07 | Behr Gmbh & Co | Flüssigkeitsreibungskupplung mit Feststelleinrichtung |
US5508671A (en) * | 1994-08-09 | 1996-04-16 | Qgura Clutch Co., Ltd. | Electromagnetic coupling device |
US6129193A (en) | 1997-08-29 | 2000-10-10 | American Cooling Systems, L.L.C. | Electric fan clutch |
US6199391B1 (en) | 1997-08-29 | 2001-03-13 | American Cooling Systems, Llc | Magnetic clutch method and apparatus for driving a vehicle air conditioner |
US5947248A (en) * | 1997-08-29 | 1999-09-07 | American Cooling Systems, Llc | Electric fan clutch |
US5989151A (en) * | 1998-08-11 | 1999-11-23 | Siemens Canada Limited | Hybrid engine cooling system having electric motor with electro-magnetic clutch |
IT1303836B1 (it) * | 1998-11-19 | 2001-03-01 | Baruffaldi Spa | Dispositivo di trasmissione del moto per ventole di autoveicoli agiunto ad induzione a concatenamento frontale |
US6557686B1 (en) * | 1999-04-14 | 2003-05-06 | Pontiac Coil | Electro-magnetic actuator having a shortened magnetic flux flow loop |
US6468037B1 (en) | 1999-08-06 | 2002-10-22 | American Cooling Systems, Llc | Fan clutch with central vanes to move air to fan blades |
FR2818340B1 (fr) * | 2000-12-20 | 2006-01-21 | Denso Corp | Embrayage electromagnetique |
US6520684B2 (en) | 2001-03-29 | 2003-02-18 | International Engine Intellectual Property Company, L.L.C. | Bearing retention system |
US7100544B1 (en) | 2005-07-29 | 2006-09-05 | Borgwarner Inc. | Pneumatic cone clutch fan drive having threaded attachment method for drive shaft of clutch to hub mounting |
US9404811B2 (en) | 2011-10-04 | 2016-08-02 | Hamilton Sundstrand Corporation | Motor housing thermal sensing |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1529426A (fr) * | 1967-06-29 | 1968-06-14 | Zahnradfabrik Friedrichshafen | Accouplement à friction à commande électromagnétique, en particulier pour l'entraînement des ventilateurs de refroidissement sur les véhicules automobiles |
US3924585A (en) * | 1975-01-23 | 1975-12-09 | Eagle Motive Ind Inc | Electromagnetic fan clutch for a water-cooled vehicle engine |
FR2335697A1 (fr) * | 1975-12-19 | 1977-07-15 | Citroen Sa | Dispositif de refroidissement pour moteur a combustion interne, notamment de vehicule automobile, comprenant un ventilateur debrayable, et vehicule equipe d'un tel dispositif de refroidissement |
FR2373719A1 (fr) * | 1976-12-13 | 1978-07-07 | Borletti Spa | Accouplement electromagnetique, en particulier pour l'embrayage et le debrayage automatiques d'un ventilateur dans un moteur de vehicule |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54916Y2 (fr) * | 1974-11-14 | 1979-01-17 | ||
US3994379A (en) * | 1975-06-16 | 1976-11-30 | Facet Enterprises, Inc. Motor Components Division | Self-adjusting electromagnetic clutch |
-
1977
- 1977-05-04 US US05/793,710 patent/US4119184A/en not_active Expired - Lifetime
-
1978
- 1978-04-28 FR FR7813761A patent/FR2389763B1/fr not_active Expired
- 1978-05-03 CA CA302,514A patent/CA1082060A/fr not_active Expired
- 1978-05-04 GB GB17720/78A patent/GB1586009A/en not_active Expired
- 1978-05-04 JP JP5285178A patent/JPS53137348A/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1529426A (fr) * | 1967-06-29 | 1968-06-14 | Zahnradfabrik Friedrichshafen | Accouplement à friction à commande électromagnétique, en particulier pour l'entraînement des ventilateurs de refroidissement sur les véhicules automobiles |
US3924585A (en) * | 1975-01-23 | 1975-12-09 | Eagle Motive Ind Inc | Electromagnetic fan clutch for a water-cooled vehicle engine |
FR2335697A1 (fr) * | 1975-12-19 | 1977-07-15 | Citroen Sa | Dispositif de refroidissement pour moteur a combustion interne, notamment de vehicule automobile, comprenant un ventilateur debrayable, et vehicule equipe d'un tel dispositif de refroidissement |
FR2373719A1 (fr) * | 1976-12-13 | 1978-07-07 | Borletti Spa | Accouplement electromagnetique, en particulier pour l'embrayage et le debrayage automatiques d'un ventilateur dans un moteur de vehicule |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19757035B4 (de) * | 1997-12-20 | 2006-06-01 | Behr Gmbh & Co. Kg | Drehmomentstütze |
Also Published As
Publication number | Publication date |
---|---|
GB1586009A (en) | 1981-03-11 |
JPS6152327B2 (fr) | 1986-11-12 |
US4119184A (en) | 1978-10-10 |
JPS53137348A (en) | 1978-11-30 |
CA1082060A (fr) | 1980-07-22 |
FR2389763B1 (fr) | 1985-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |