FR2017670A1 - - Google Patents
Info
- Publication number
- FR2017670A1 FR2017670A1 FR6930644A FR6930644A FR2017670A1 FR 2017670 A1 FR2017670 A1 FR 2017670A1 FR 6930644 A FR6930644 A FR 6930644A FR 6930644 A FR6930644 A FR 6930644A FR 2017670 A1 FR2017670 A1 FR 2017670A1
- Authority
- FR
- France
- 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- Withdrawn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
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
- F01P7/08—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
- F01P7/082—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 using friction clutches
- F01P7/085—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 using friction clutches actuated by fluid pressure
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75849968A | 1968-09-09 | 1968-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2017670A1 true FR2017670A1 (fr) | 1970-05-22 |
Family
ID=25051947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6930644A Withdrawn FR2017670A1 (fr) | 1968-09-09 | 1969-09-09 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3568647A (fr) |
BR (1) | BR6912301D0 (fr) |
DE (1) | DE1945228C3 (fr) |
ES (1) | ES371312A1 (fr) |
FR (1) | FR2017670A1 (fr) |
GB (1) | GB1287113A (fr) |
SE (1) | SE352402B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2315000A1 (fr) * | 1975-06-20 | 1977-01-14 | Wallace Murray Corp | Groupe d'entrainement de ventilateur a transmission par liquide visqueux pour refroidissement de moteur a combustion interne avec circulation auxiliaire de ce liquide |
FR2488960A1 (fr) * | 1980-08-25 | 1982-02-26 | Horton Ind | Embrayage a ventilateur engage par des ressorts et desengage par un fluide pour un arbre de transmission |
FR2512902A1 (fr) * | 1981-09-14 | 1983-03-18 | Sueddeutsche Kuehler Behr | Embrayage hydraulique a friction avec actionneur |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3880265A (en) * | 1971-11-19 | 1975-04-29 | Dynair Ltd | Fan drives |
US4056178A (en) * | 1976-04-28 | 1977-11-01 | Eaton Corporation | Magnetically actuated viscous fluid coupling |
US4086988A (en) * | 1976-11-15 | 1978-05-02 | Wallace Murray Corporation | Rolling dam temperature controlled hydraulic coupling |
US4086990A (en) * | 1976-11-15 | 1978-05-02 | Wallace Murray Corporation | Temperature controlled hydraulic coupling with separate tube |
USRE30428E (en) * | 1979-03-14 | 1980-11-04 | Eaton Corporation | Magnetically actuated viscous fluid coupling |
US4305491A (en) * | 1980-03-17 | 1981-12-15 | Eaton Corporation | Remote sensing fan drive |
US4445605A (en) * | 1980-08-25 | 1984-05-01 | Horton Industries, Inc. | Spring engaged fluid released fan clutch for a live shaft |
US4467903A (en) * | 1981-02-09 | 1984-08-28 | Aisin Seiki Kabushiki Kaisha | Temperature responsive, pneumatically actuated, fluid shear, cooling fan clutch and control therefor |
DE3140195C2 (de) * | 1981-10-09 | 1984-12-20 | Daimler-Benz Ag, 7000 Stuttgart | Flüssigkeits-Reibungskupplung für das Kühlgebläse einer Brennkraftmaschine |
KR100207099B1 (ko) * | 1994-06-22 | 1999-07-15 | 정몽규 | 자동차 엔진의 조기 워밍업장치 |
US5584371A (en) * | 1995-08-31 | 1996-12-17 | Eaton Corporation | Viscous fan drive system logic |
US6360957B1 (en) | 2000-09-06 | 2002-03-26 | Daimlerchrysler Corporation | Thermally reactive radiator closure assembly |
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 |
US8851028B2 (en) * | 2008-03-12 | 2014-10-07 | Borg Warner Inc. | Cooling system for clutch |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA693701A (en) * | 1964-09-01 | Oldberg Sidney | Fluid coupling device | |
US2633697A (en) * | 1949-02-23 | 1953-04-07 | Johnson Clarence | Thermostatic fluid coupling mechanism |
GB930911A (en) * | 1960-06-23 | 1963-07-10 | H E B Developments Ltd | Improved means for controlling the temperature of an internal combustion engine |
US3262528A (en) * | 1964-03-18 | 1966-07-26 | Schwitzer Corp | Variable fluid torque coupling |
US3228382A (en) * | 1964-11-13 | 1966-01-11 | Ford Motor Co | Temperature responsive fan |
-
1968
- 1968-09-09 US US758499A patent/US3568647A/en not_active Expired - Lifetime
-
1969
- 1969-08-25 GB GB42178/69A patent/GB1287113A/en not_active Expired
- 1969-09-03 SE SE12219/69A patent/SE352402B/xx unknown
- 1969-09-06 DE DE1945228A patent/DE1945228C3/de not_active Expired
- 1969-09-08 ES ES371312A patent/ES371312A1/es not_active Expired
- 1969-09-09 BR BR212301/69A patent/BR6912301D0/pt unknown
- 1969-09-09 FR FR6930644A patent/FR2017670A1/fr not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2315000A1 (fr) * | 1975-06-20 | 1977-01-14 | Wallace Murray Corp | Groupe d'entrainement de ventilateur a transmission par liquide visqueux pour refroidissement de moteur a combustion interne avec circulation auxiliaire de ce liquide |
FR2488960A1 (fr) * | 1980-08-25 | 1982-02-26 | Horton Ind | Embrayage a ventilateur engage par des ressorts et desengage par un fluide pour un arbre de transmission |
FR2512902A1 (fr) * | 1981-09-14 | 1983-03-18 | Sueddeutsche Kuehler Behr | Embrayage hydraulique a friction avec actionneur |
Also Published As
Publication number | Publication date |
---|---|
DE1945228A1 (de) | 1970-07-16 |
US3568647A (en) | 1971-03-09 |
ES371312A1 (es) | 1971-10-16 |
DE1945228B2 (de) | 1978-06-29 |
DE1945228C3 (de) | 1979-02-22 |
BR6912301D0 (pt) | 1973-05-31 |
SE352402B (fr) | 1972-12-27 |
GB1287113A (en) | 1972-08-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |