FR2434307A1 - Couplage a fluide, en particulier pour vehicule automobile - Google Patents
Couplage a fluide, en particulier pour vehicule automobileInfo
- Publication number
- FR2434307A1 FR2434307A1 FR7824700A FR7824700A FR2434307A1 FR 2434307 A1 FR2434307 A1 FR 2434307A1 FR 7824700 A FR7824700 A FR 7824700A FR 7824700 A FR7824700 A FR 7824700A FR 2434307 A1 FR2434307 A1 FR 2434307A1
- Authority
- FR
- France
- Prior art keywords
- reed valve
- output member
- fan drive
- fluid coupling
- houses
- 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.)
- Withdrawn
Links
- 235000014676 Phragmites communis Nutrition 0.000 title abstract 4
- 239000012530 fluid Substances 0.000 title abstract 4
- 230000008878 coupling Effects 0.000 title abstract 2
- 238000010168 coupling process Methods 0.000 title abstract 2
- 238000005859 coupling reaction Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 abstract 3
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
- F16D35/023—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 by a bimetallic coil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/20—Bending sheet metal, not otherwise provided for
-
- 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
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
-
- 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
- F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
- F01P7/042—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using fluid couplings
-
- 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
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)
- General Details Of Gearings (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
L'invention concerne un couplage à fluide visqueux, en particulier entre le moteur d'un véhicule automobile et le ventilateur de radiateur. Le couplage 1 comprend un élément d'entrée 3 en tôle emboutie disposé à l'intérieur d'un élément 5 de sortie, moulé. L'élément de sortie 5 comprend un réservoir de fluide 53 formé d'une tôle emboutie fixée à un rebord. Une soupape mobile 69 permet l'écoulement de fluide du réservoir vers un espace de travail compris entre les éléments d'entrée et de sortie. L'invention concerne les couplages à fluides visqueux, en particulier pour véhicule automobile.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/791,762 US4134484A (en) | 1977-04-28 | 1977-04-28 | Fluid coupling |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2434307A1 true FR2434307A1 (fr) | 1980-03-21 |
Family
ID=25154713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7824700A Withdrawn FR2434307A1 (fr) | 1977-04-28 | 1978-08-25 | Couplage a fluide, en particulier pour vehicule automobile |
Country Status (8)
Country | Link |
---|---|
US (1) | US4134484A (fr) |
CA (1) | CA1089730A (fr) |
DE (1) | DE2837636A1 (fr) |
FR (1) | FR2434307A1 (fr) |
GB (1) | GB2028470B (fr) |
IT (1) | IT1099487B (fr) |
SE (1) | SE425267B (fr) |
ZA (1) | ZA784740B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2572481A1 (fr) * | 1984-10-31 | 1986-05-02 | Fichtel & Sachs Ag | Dispositif d'accouplement a frottement visqueux |
FR2593253A1 (fr) * | 1986-01-22 | 1987-07-24 | Fichtel & Sachs Ag | Dispositif d'accouplement pour l'entrainement du ventilateur de refroidissement d'un moteur a combustion interne |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5544141A (en) * | 1978-09-21 | 1980-03-28 | Aisin Seiki Co Ltd | Method of fixing bimetal of temperature-controlled fluid coupling |
EP0106532A1 (fr) * | 1982-09-30 | 1984-04-25 | Household Manufacturing, Inc. | Dispositif d'accouplement à fluide visqueux |
DE3445664A1 (de) * | 1984-12-14 | 1986-06-26 | Daimler-Benz Ag, 7000 Stuttgart | Fluessigkeitsreibungskupplung mit vorratskammer in der primaerscheibe |
US4678070A (en) * | 1985-04-22 | 1987-07-07 | Eaton Corporation | Fluid coupling device having improved heat dissipation |
DE3661379D1 (en) * | 1985-04-22 | 1989-01-12 | Eaton Corp | Fluid coupling device having improved heat dissipation |
US4705149A (en) * | 1985-05-06 | 1987-11-10 | Eaton Corporation | Fluid coupling device having increased torque-transmitting capability |
DE3536456A1 (de) * | 1985-10-12 | 1987-04-16 | Sueddeutsche Kuehler Behr | Fluessigkeitsreibungskupplung |
GB8622422D0 (en) * | 1986-09-17 | 1986-10-22 | Dynair Ltd | Viscous fluid clutches |
JPH07103904B2 (ja) * | 1986-11-21 | 1995-11-08 | 臼井国際産業株式会社 | 温度感応型流体式フアン・カツプリング装置 |
US4949825A (en) * | 1990-06-05 | 1990-08-21 | Eaton Corporation | Fluid coupling device having improved temperature responsiveness |
DE4338163C2 (de) * | 1993-11-09 | 1996-11-21 | Behr Gmbh & Co | Flüssigkeitsreibungskupplung mit Verdrehsicherung |
US6070560A (en) * | 1998-11-04 | 2000-06-06 | Daimlerchrylser Corporation | Cooling fan system for a motor vehicle |
WO2017062330A1 (fr) | 2015-10-05 | 2017-04-13 | Horton, Inc. | Système de soupape de grippage matinal pour embrayage visqueux |
CN108368893B (zh) | 2015-12-03 | 2020-04-07 | 霍顿公司 | 粘性离合器流体捕获系统 |
CN113302417A (zh) | 2019-01-31 | 2021-08-24 | 霍顿公司 | 泵和刮水器组件、相关联的粘性离合器,以及相关联的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3559786A (en) * | 1969-04-30 | 1971-02-02 | Gen Motors Corp | Viscous fluid clutch with cooling passage means |
FR2103011A5 (fr) * | 1970-09-11 | 1972-04-07 | Sener Tecnica Industrial | |
FR2249262A1 (fr) * | 1973-10-25 | 1975-05-23 | Daimler Benz Ag |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES383567A1 (es) * | 1970-09-11 | 1974-06-01 | Sener Tecnica Ind Naval S A | Mejoras introducidas en una bomba rotatoria para liquidos. |
-
1977
- 1977-04-28 US US05/791,762 patent/US4134484A/en not_active Expired - Lifetime
-
1978
- 1978-08-21 ZA ZA00784740A patent/ZA784740B/xx unknown
- 1978-08-21 GB GB7834054A patent/GB2028470B/en not_active Expired
- 1978-08-25 FR FR7824700A patent/FR2434307A1/fr not_active Withdrawn
- 1978-08-25 SE SE7808999A patent/SE425267B/sv unknown
- 1978-08-29 DE DE19782837636 patent/DE2837636A1/de not_active Withdrawn
- 1978-09-08 IT IT2749178A patent/IT1099487B/it active
- 1978-10-04 CA CA312,652A patent/CA1089730A/fr not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3559786A (en) * | 1969-04-30 | 1971-02-02 | Gen Motors Corp | Viscous fluid clutch with cooling passage means |
FR2103011A5 (fr) * | 1970-09-11 | 1972-04-07 | Sener Tecnica Industrial | |
FR2249262A1 (fr) * | 1973-10-25 | 1975-05-23 | Daimler Benz Ag |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2572481A1 (fr) * | 1984-10-31 | 1986-05-02 | Fichtel & Sachs Ag | Dispositif d'accouplement a frottement visqueux |
FR2593253A1 (fr) * | 1986-01-22 | 1987-07-24 | Fichtel & Sachs Ag | Dispositif d'accouplement pour l'entrainement du ventilateur de refroidissement d'un moteur a combustion interne |
Also Published As
Publication number | Publication date |
---|---|
US4134484A (en) | 1979-01-16 |
DE2837636A1 (de) | 1980-03-06 |
SE7808999L (sv) | 1980-02-26 |
IT7827491A0 (it) | 1978-09-08 |
ZA784740B (en) | 1979-08-29 |
CA1089730A (fr) | 1980-11-18 |
IT1099487B (it) | 1985-09-18 |
GB2028470B (en) | 1982-10-27 |
SE425267B (sv) | 1982-09-13 |
GB2028470A (en) | 1980-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |