FR2666390B1 - HYDRAULIC CLUTCH. - Google Patents
HYDRAULIC CLUTCH.Info
- Publication number
- FR2666390B1 FR2666390B1 FR9110947A FR9110947A FR2666390B1 FR 2666390 B1 FR2666390 B1 FR 2666390B1 FR 9110947 A FR9110947 A FR 9110947A FR 9110947 A FR9110947 A FR 9110947A FR 2666390 B1 FR2666390 B1 FR 2666390B1
- Authority
- FR
- France
- Prior art keywords
- hydraulic clutch
- clutch
- hydraulic
- 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 - Fee Related
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
-
- 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
- F16D25/00—Fluid-actuated clutches
-
- 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
- F01P7/044—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using hydraulic drives
-
- 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
- F16D35/027—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 emptying and filling with viscous fluid from outside the coupling during operation
-
- 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
- F16D48/00—External control of clutches
- F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
- F16D48/066—Control of fluid pressure, e.g. using an accumulator
-
- 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/102—Actuator
- F16D2500/1021—Electrical type
- F16D2500/1023—Electric motor
- F16D2500/1024—Electric motor combined with hydraulic actuation
-
- 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/104—Clutch
- F16D2500/10406—Clutch position
- F16D2500/10418—Accessory clutch, e.g. cooling fan, air conditioning
-
- 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/104—Clutch
- F16D2500/10443—Clutch type
- F16D2500/1045—Friction clutch
-
- 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/304—Signal inputs from the clutch
- F16D2500/3041—Signal inputs from the clutch from the input shaft
- F16D2500/30415—Speed of the input shaft
-
- 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/304—Signal inputs from the clutch
- F16D2500/3042—Signal inputs from the clutch from the output shaft
- F16D2500/30426—Speed of the output shaft
-
- 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/304—Signal inputs from the clutch
- F16D2500/3042—Signal inputs from the clutch from the output shaft
- F16D2500/30426—Speed of the output shaft
- F16D2500/30428—Speed change rate of the output shaft
-
- 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/305—Signal inputs from the clutch cooling
- F16D2500/3055—Cooling oil properties
- F16D2500/3056—Cooling oil temperature
-
- 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/70—Details about the implementation of the control system
- F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
- F16D2500/70402—Actuator parameters
- F16D2500/70418—Current
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Details Of Gearings (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Mechanical Operated Clutches (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22918590A JP3240054B2 (en) | 1990-08-30 | 1990-08-30 | Liquid clutch |
JP31308190A JP3240055B2 (en) | 1990-11-19 | 1990-11-19 | Liquid clutch |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2666390A1 FR2666390A1 (en) | 1992-03-06 |
FR2666390B1 true FR2666390B1 (en) | 1997-09-26 |
Family
ID=26528671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9110947A Expired - Fee Related FR2666390B1 (en) | 1990-08-30 | 1991-08-30 | HYDRAULIC CLUTCH. |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR940007892B1 (en) |
DE (1) | DE4128791C2 (en) |
FR (1) | FR2666390B1 (en) |
GB (1) | GB2247512B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4409648C1 (en) * | 1994-03-16 | 1995-10-26 | Usui Kokusai Sangyo Kk | Fluid friction clutch |
DE19502326A1 (en) * | 1995-01-26 | 1996-08-01 | Bayerische Motoren Werke Ag | Appts. for loading auxiliary output shaft of motor vehicle |
US5584371A (en) * | 1995-08-31 | 1996-12-17 | Eaton Corporation | Viscous fan drive system logic |
JP3786374B2 (en) * | 1995-11-10 | 2006-06-14 | 臼井国際産業株式会社 | Liquid clutch |
DE19548065C2 (en) * | 1995-12-21 | 1998-09-17 | Mannesmann Sachs Ag | Viscous fan clutch with centrifugal fillable storage chamber |
DE19702973C2 (en) * | 1996-02-10 | 2002-03-07 | Behr Gmbh & Co | Fluid friction clutch |
DE19608770A1 (en) * | 1996-03-07 | 1997-04-24 | Fichtel & Sachs Ag | Viscous coupling using centrifugally filled fluid chamber for fresh air ventilator |
DE19623676C1 (en) * | 1996-06-14 | 1997-07-03 | Fichtel & Sachs Ag | Air conditioning plant with cold compressor |
DE19627618A1 (en) * | 1996-07-09 | 1998-01-22 | Mannesmann Sachs Ag | Fluid clutch for radiator fan coupling in commercial vehicle |
DE19710384A1 (en) * | 1997-03-13 | 1998-09-17 | Behr Gmbh & Co | Device for controlling rotational speed for e.g. ventilator for cooling components of vehicle |
JP2004340373A (en) * | 2003-04-21 | 2004-12-02 | Usui Kokusai Sangyo Kaisha Ltd | Control method for externally controlled fan clutch |
DE102011016204A1 (en) * | 2011-04-06 | 2012-10-11 | Man Truck & Bus Ag | Drive system of engine cooling for motor vehicles |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE395537A (en) * | ||||
US1739390A (en) * | 1925-07-10 | 1929-12-10 | William Gambles | Clutch |
US1746148A (en) * | 1926-06-18 | 1930-02-04 | William Gambles | Resilient shaft coupling |
FR776210A (en) * | 1934-07-21 | 1935-01-21 | Improvements to clutches, brakes, shock absorbers and similar devices using the viscosity of a liquid | |
US2714946A (en) * | 1948-12-08 | 1955-08-09 | Tenot Andre Louis | Hydraulic transmission |
GB712476A (en) * | 1949-11-29 | 1954-07-28 | Andre Louis Tenot | Improvements in and relating to hydraulic power transmission devices |
US3155209A (en) * | 1962-04-19 | 1964-11-03 | Schwitzer Corp | Fluid coupling device |
DE1926044U (en) * | 1965-03-29 | 1965-10-28 | Dietmar Wagner | SPEED-ADJUSTABLE HYDRAULIC GEAR COUPLING WITH A MULTIPLE CO-OPERATING ROTATING BODIES. |
US3642105A (en) * | 1969-10-01 | 1972-02-15 | Usui Kokusai Sangyo Kk | Speed responsive fluid coupling |
US3727735A (en) * | 1971-06-10 | 1973-04-17 | Gen Motors Corp | Viscous fluid clutch |
US3893555A (en) * | 1973-05-24 | 1975-07-08 | Dynair Ltd | Rotary fans |
US4046239A (en) * | 1976-05-06 | 1977-09-06 | Eaton Corporation | Viscous driven overrunning clutch |
US4271946A (en) * | 1979-01-17 | 1981-06-09 | Eaton Corporation | Pumping element for temperature responsive viscous fan drive |
JPS57204348A (en) * | 1981-06-10 | 1982-12-15 | Honda Motor Co Ltd | Power transmission device equipped with flywheel with built-in viscous coupling |
DE3328646A1 (en) * | 1983-08-09 | 1985-02-21 | Fichtel & Sachs Ag, 8720 Schweinfurt | DIRECTIONAL VISKO FAN COUPLING |
DE3333268A1 (en) * | 1983-09-15 | 1985-04-18 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | METHOD FOR CONTROLLING THE OUTPUT SPEED OF A LIQUID FRICTION CLUTCH AND DEVICE FOR CARRYING OUT THE METHOD |
AT383876B (en) * | 1985-09-11 | 1987-09-10 | Steyr Daimler Puch Ag | FLAT FOR FLUID FRICTION COUPLINGS |
DE3701884C1 (en) * | 1987-01-23 | 1987-12-17 | Viscodrive Gmbh | Fluid friction clutch |
DE3705210A1 (en) * | 1987-02-19 | 1988-09-01 | Sueddeutsche Kuehler Behr | LIQUID FRICTION COUPLING |
DE3714086A1 (en) * | 1987-04-28 | 1988-11-10 | Fichtel & Sachs Ag | Fluid friction clutch |
DE3719279C1 (en) * | 1987-06-10 | 1988-03-31 | Sueddeutsche Kuehler Behr | Fluid friction clutch |
EP0316137B1 (en) * | 1987-11-10 | 1994-07-27 | Eaton Corporation | Viscous fan drive control with integrated speed sensor |
SE8800386L (en) * | 1988-02-05 | 1989-08-06 | Control Drive Utveckling Komma | DEVICE FOR TRANSMISSION OF TORQUE |
JPH01303324A (en) * | 1988-05-30 | 1989-12-07 | Honda Motor Co Ltd | Viscous fluid coupling device |
AU658782B2 (en) * | 1993-04-12 | 1995-04-27 | Morton International, Inc. | Inflatable restraint system reaction canister with integral inflator chamber |
-
1991
- 1991-08-30 GB GB9118638A patent/GB2247512B/en not_active Expired - Fee Related
- 1991-08-30 DE DE4128791A patent/DE4128791C2/en not_active Expired - Fee Related
- 1991-08-30 KR KR1019910015099A patent/KR940007892B1/en not_active IP Right Cessation
- 1991-08-30 FR FR9110947A patent/FR2666390B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9118638D0 (en) | 1991-10-16 |
KR920004745A (en) | 1992-03-28 |
GB2247512B (en) | 1995-04-05 |
DE4128791A1 (en) | 1992-03-19 |
FR2666390A1 (en) | 1992-03-06 |
DE4128791C2 (en) | 1998-04-16 |
KR940007892B1 (en) | 1994-08-27 |
GB2247512A (en) | 1992-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20110502 |