IT7968608A0 - DEVICE FOR DRIVING THE FAN OF AN INTERNAL COMBUSTION ENGINE - Google Patents
DEVICE FOR DRIVING THE FAN OF AN INTERNAL COMBUSTION ENGINEInfo
- Publication number
- IT7968608A0 IT7968608A0 IT7968608A IT6860879A IT7968608A0 IT 7968608 A0 IT7968608 A0 IT 7968608A0 IT 7968608 A IT7968608 A IT 7968608A IT 6860879 A IT6860879 A IT 6860879A IT 7968608 A0 IT7968608 A0 IT 7968608A0
- Authority
- IT
- Italy
- Prior art keywords
- fan
- driving
- combustion engine
- internal combustion
- engine
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 1
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
- F16D43/00—Automatic clutches
- F16D43/28—Automatic 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
- F01P7/08—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
- 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
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/25—Automatic clutches actuated entirely mechanically controlled by thermo-responsive elements
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US93143678A | 1978-08-07 | 1978-08-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7968608A0 true IT7968608A0 (en) | 1979-08-03 |
IT1118840B IT1118840B (en) | 1986-03-03 |
Family
ID=25460784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68608/79A IT1118840B (en) | 1978-08-07 | 1979-08-03 | DEVICE TO OPERATE THE FAN OF AN INTERNAL COMBUSTION ENGINE |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5857608B2 (en) |
AU (1) | AU515278B2 (en) |
BR (1) | BR7904938A (en) |
CA (1) | CA1143233A (en) |
DE (1) | DE2931953C2 (en) |
ES (1) | ES483006A1 (en) |
FR (1) | FR2433102A1 (en) |
GB (1) | GB2027499B (en) |
IN (1) | IN153468B (en) |
IT (1) | IT1118840B (en) |
MX (1) | MX148295A (en) |
SE (1) | SE442423B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4445605A (en) * | 1980-08-25 | 1984-05-01 | Horton Industries, Inc. | Spring engaged fluid released fan clutch for a live shaft |
US4355710A (en) * | 1980-08-25 | 1982-10-26 | Horton Industries, Inc. | Spring engaged fluid released fan clutch for a live shaft |
JPH0512232Y2 (en) * | 1987-02-12 | 1993-03-29 | ||
US4899861A (en) * | 1987-03-16 | 1990-02-13 | Rockford Powertrain, Inc. | Variable speed drive for engine cooling fans |
DE19808855C1 (en) * | 1998-03-03 | 2000-03-09 | Claas Industrietechnik Gmbh | Hydraulic clutch that can be pressurized |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2740512A (en) * | 1952-01-25 | 1956-04-03 | Gen Motors Corp | Hydraulic clutch and relief valve therefor |
FR1188992A (en) * | 1957-12-24 | 1959-09-28 | Renault | Hydraulic clutch control device for vehicle engine fans |
US2927563A (en) * | 1958-12-12 | 1960-03-08 | Int Harvester Co | Internal combustion engine cooling fan structure and temperature responsive control means therefor |
US3370682A (en) * | 1966-01-27 | 1968-02-27 | Gen Motors Corp | Clutch with modulating valve |
GB1273859A (en) * | 1970-09-22 | 1972-05-10 | Borg Warner Ltd | Fluid actuator |
US3804219A (en) * | 1972-11-20 | 1974-04-16 | Borg Warner | Temperature modulated variable speed drive and control therefor |
US4074663A (en) * | 1975-04-23 | 1978-02-21 | Force Control Industries, Inc. | Internal combustion engine and cooling fan drive system |
FR2351254A2 (en) * | 1976-05-13 | 1977-12-09 | Citroen Sa | Control arrangement. for cooling COMBUSTION ENGINES - using a fan driven via hydraulically operated spring actuated coupling |
GB1592604A (en) * | 1977-03-07 | 1981-07-08 | Holset Engineering Co | Clutch assemblies |
US4094393A (en) * | 1977-04-27 | 1978-06-13 | Borg-Warner Corporation | Clutch mechanism |
-
1979
- 1979-07-11 AU AU48832/79A patent/AU515278B2/en not_active Ceased
- 1979-07-19 FR FR7918691A patent/FR2433102A1/en active Granted
- 1979-07-31 ES ES483006A patent/ES483006A1/en not_active Expired
- 1979-08-01 SE SE7906525A patent/SE442423B/en not_active IP Right Cessation
- 1979-08-01 BR BR7904938A patent/BR7904938A/en unknown
- 1979-08-02 GB GB7926968A patent/GB2027499B/en not_active Expired
- 1979-08-03 IT IT68608/79A patent/IT1118840B/en active
- 1979-08-06 JP JP54100675A patent/JPS5857608B2/en not_active Expired
- 1979-08-07 MX MX178815A patent/MX148295A/en unknown
- 1979-08-07 DE DE2931953A patent/DE2931953C2/en not_active Expired
- 1979-08-07 IN IN818/CAL/79A patent/IN153468B/en unknown
- 1979-08-07 CA CA000333270A patent/CA1143233A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU4883279A (en) | 1980-02-14 |
SE442423B (en) | 1985-12-23 |
SE7906525L (en) | 1980-02-08 |
GB2027499B (en) | 1982-12-08 |
FR2433102A1 (en) | 1980-03-07 |
DE2931953C2 (en) | 1986-06-19 |
ES483006A1 (en) | 1980-03-01 |
FR2433102B1 (en) | 1985-05-17 |
GB2027499A (en) | 1980-02-20 |
JPS5857608B2 (en) | 1983-12-21 |
CA1143233A (en) | 1983-03-22 |
MX148295A (en) | 1983-04-07 |
AU515278B2 (en) | 1981-03-26 |
DE2931953A1 (en) | 1980-02-14 |
IN153468B (en) | 1984-07-21 |
IT1118840B (en) | 1986-03-03 |
JPS5525598A (en) | 1980-02-23 |
BR7904938A (en) | 1980-04-29 |
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