JPS61171823U - - Google Patents
Info
- Publication number
- JPS61171823U JPS61171823U JP1985054672U JP5467285U JPS61171823U JP S61171823 U JPS61171823 U JP S61171823U JP 1985054672 U JP1985054672 U JP 1985054672U JP 5467285 U JP5467285 U JP 5467285U JP S61171823 U JPS61171823 U JP S61171823U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- control valve
- cooling water
- predetermined
- predetermined value
- 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
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Classifications
-
- 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
- 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
-
- 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
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
- F01P5/12—Pump-driving arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Temperature-Responsive Valves (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985054672U JPH0335846Y2 (US06521211-20030218-C00004.png) | 1985-04-12 | 1985-04-12 | |
| US06/849,954 US4687132A (en) | 1985-04-12 | 1986-04-09 | Engine cooling fan coupling system controlled in concert with a cooling system thermostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985054672U JPH0335846Y2 (US06521211-20030218-C00004.png) | 1985-04-12 | 1985-04-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61171823U true JPS61171823U (US06521211-20030218-C00004.png) | 1986-10-25 |
| JPH0335846Y2 JPH0335846Y2 (US06521211-20030218-C00004.png) | 1991-07-30 |
Family
ID=12977271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985054672U Expired JPH0335846Y2 (US06521211-20030218-C00004.png) | 1985-04-12 | 1985-04-12 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4687132A (US06521211-20030218-C00004.png) |
| JP (1) | JPH0335846Y2 (US06521211-20030218-C00004.png) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3823871A1 (de) * | 1988-07-14 | 1990-01-18 | Sueddeutsche Kuehler Behr | Fluessigkeitsreibungskupplung, insbesondere fuer den antrieb eines luefters zur kuehlung von kraftfahrzeugmotoren |
| US4960191A (en) * | 1989-09-08 | 1990-10-02 | General Motors Corporation | Preloaded control arm for a viscous fluid clutch |
| US4974712A (en) * | 1989-09-13 | 1990-12-04 | Eaton Corporation | Fluid coupling device and improved valving therefor |
| DE4037265C2 (de) * | 1990-11-23 | 2000-02-17 | Behr Gmbh & Co | Flüssigkeitsreibungskupplung, insbesondere für den Antrieb eines Lüfters zur Kühlung von Kraftfahrzeugmotoren |
| US5539854A (en) * | 1994-06-15 | 1996-07-23 | Ohmeda Inc. | Heat controlled humidifier for infant incubator |
| KR101459944B1 (ko) * | 2013-09-11 | 2014-11-20 | 현대자동차주식회사 | 가변 유로 타입 팬 클러치 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2838244A (en) * | 1955-01-10 | 1958-06-10 | Eaton Mfg Co | Viscous drive for fan |
| US3323623A (en) * | 1961-04-20 | 1967-06-06 | Eaton Yale & Towne | Rotatable coupling device |
| US3858697A (en) * | 1973-12-10 | 1975-01-07 | Gen Motors Corp | Viscous fluid clutch with supplementing centrifugal clutch |
| US4223646A (en) * | 1978-02-16 | 1980-09-23 | Trw Inc. | Hydraulic fan drive system |
| US4351426A (en) * | 1980-12-29 | 1982-09-28 | Eaton Corporation | Single stage control for viscous fluid coupling |
| US4351425A (en) * | 1980-12-29 | 1982-09-28 | Eaton Corporation | Dual stage control for viscous fluid coupling |
| US4487255A (en) * | 1981-12-17 | 1984-12-11 | Caterpillar Tractor Co. | Control for a fluid-driven fan |
| US4550695A (en) * | 1983-06-08 | 1985-11-05 | Nissan Motor Company, Limited | Fan device for internal combustion engine |
-
1985
- 1985-04-12 JP JP1985054672U patent/JPH0335846Y2/ja not_active Expired
-
1986
- 1986-04-09 US US06/849,954 patent/US4687132A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0335846Y2 (US06521211-20030218-C00004.png) | 1991-07-30 |
| US4687132A (en) | 1987-08-18 |
