EP0165395A3 - Control valve for the cooling medium circuit of an internal combuston engine - Google Patents
Control valve for the cooling medium circuit of an internal combuston engine Download PDFInfo
- Publication number
- EP0165395A3 EP0165395A3 EP85104377A EP85104377A EP0165395A3 EP 0165395 A3 EP0165395 A3 EP 0165395A3 EP 85104377 A EP85104377 A EP 85104377A EP 85104377 A EP85104377 A EP 85104377A EP 0165395 A3 EP0165395 A3 EP 0165395A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- control valve
- cooling medium
- medium circuit
- internal combuston
- combuston engine
- 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
- 239000002826 coolant Substances 0.000 title 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
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
- F01P7/167—Controlling of coolant flow the coolant being liquid by thermostatic control by adjusting the pre-set temperature according to engine parameters, e.g. engine load, engine speed
-
- 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
- F01P2025/00—Measuring
- F01P2025/08—Temperature
- F01P2025/13—Ambient temperature
-
- 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
- F01P2025/00—Measuring
- F01P2025/08—Temperature
- F01P2025/40—Oil temperature
-
- 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
- F01P2025/00—Measuring
- F01P2025/08—Temperature
- F01P2025/44—Outlet manifold temperature
-
- 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
- F01P2025/00—Measuring
- F01P2025/08—Temperature
- F01P2025/50—Temperature using two or more temperature sensors
-
- 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
- F01P2025/00—Measuring
- F01P2025/60—Operating parameters
-
- 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
- F01P2025/00—Measuring
- F01P2025/60—Operating parameters
- F01P2025/62—Load
-
- 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
- F01P2025/00—Measuring
- F01P2025/60—Operating parameters
- F01P2025/64—Number of revolutions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Temperature-Responsive Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3415876 | 1984-04-28 | ||
DE19843415876 DE3415876A1 (en) | 1984-04-28 | 1984-04-28 | CONTROL VALVE FOR THE COOLANT CIRCUIT OF AN INTERNAL COMBUSTION ENGINE, ESPECIALLY A MOTOR VEHICLE |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0165395A2 EP0165395A2 (en) | 1985-12-27 |
EP0165395A3 true EP0165395A3 (en) | 1986-06-18 |
EP0165395B1 EP0165395B1 (en) | 1994-07-13 |
Family
ID=6234587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85104377A Expired - Lifetime EP0165395B1 (en) | 1984-04-28 | 1985-04-11 | Control valve for the cooling medium circuit of an internal combuston engine |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0165395B1 (en) |
DE (2) | DE3415876A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3613496C2 (en) * | 1986-04-22 | 1995-04-13 | Wahler Gmbh & Co Gustav | Thermostatic valve for the coolant of internal combustion engines |
DE3727499A1 (en) * | 1987-08-18 | 1989-03-02 | Hella Kg Hueck & Co | DEVICE FOR CONTROLLING OR REGULATING THE INTERIOR TEMPERATURE, ESPECIALLY A MOTOR VEHICLE |
DE3810174C2 (en) * | 1988-03-25 | 1996-09-19 | Hella Kg Hueck & Co | Device for regulating the coolant temperature of an internal combustion engine, in particular in motor vehicles |
DE4040323A1 (en) * | 1990-12-17 | 1992-06-25 | Volkswagen Ag | Thermostatic valve for engine cooling system - is designed to provide limited by=pass flow of coolant |
FR2703730B1 (en) * | 1993-04-05 | 1995-06-23 | Vernet Sa | Improvements to liquid cooling circuits for internal combustion engines. |
DE29505992U1 (en) * | 1995-04-06 | 1995-06-01 | Gustav Wahler Gmbh U. Co, 73730 Esslingen | Thermostatic valve |
DE19728009C2 (en) * | 1997-07-01 | 2003-10-02 | Itw Henschel Gmbh | Thermostatic valve for regulating the temperature of a coolant in a cooling system of an internal combustion engine |
KR100330004B1 (en) * | 1998-04-13 | 2002-05-09 | 윤종용 | Flow rate control valve employing dc motor |
DE19960190A1 (en) * | 1999-12-14 | 2001-07-05 | Bosch Gmbh Robert | Control valve |
DE10053699B4 (en) | 2000-10-25 | 2010-11-11 | Behr Thermot-Tronik Gmbh | control valve |
FR2955168B1 (en) | 2010-01-14 | 2012-02-10 | Mann & Hummel Gmbh | CONTROL VALVE FOR LIQUID CIRCULATION CIRCUIT |
DE102016205460A1 (en) | 2016-04-01 | 2017-10-05 | Mahle International Gmbh | Method for producing a thermostatic working element |
DE102016205458A1 (en) | 2016-04-01 | 2017-10-05 | Mahle International Gmbh | Thermostatic working element |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2622572A (en) * | 1949-11-28 | 1952-12-23 | Daimler Benz Ag | Device for the control of the temperature in combustion engines |
US2978621A (en) * | 1958-09-16 | 1961-04-04 | Pure Oil Co | Motor |
GB2086536A (en) * | 1980-10-28 | 1982-05-12 | Ford Motor Co | Thermostat assembly |
EP0053883A1 (en) * | 1980-12-08 | 1982-06-16 | General Motors Corporation | Electric motor powered actuator |
DE3302768A1 (en) * | 1982-02-04 | 1983-08-11 | Nissan Motor Co., Ltd., Yokohama, Kanagawa | Cooling system for a liquid-cooled internal combustion engine |
DE3226104A1 (en) * | 1982-07-13 | 1984-01-26 | Behr-Thomson Dehnstoffregler Gmbh, 7014 Kornwestheim | DEVICE FOR REGULATING THE TEMPERATURE IN A COOLING CIRCUIT OF AN INTERNAL COMBUSTION ENGINE, IN PARTICULAR A MOTOR VEHICLE ENGINE |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5744760A (en) * | 1980-08-27 | 1982-03-13 | Mazda Motor Corp | Exhaust gas recirculation device of engine |
-
1984
- 1984-04-28 DE DE19843415876 patent/DE3415876A1/en not_active Withdrawn
-
1985
- 1985-04-11 DE DE3587877T patent/DE3587877D1/en not_active Expired - Fee Related
- 1985-04-11 EP EP85104377A patent/EP0165395B1/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2622572A (en) * | 1949-11-28 | 1952-12-23 | Daimler Benz Ag | Device for the control of the temperature in combustion engines |
US2978621A (en) * | 1958-09-16 | 1961-04-04 | Pure Oil Co | Motor |
GB2086536A (en) * | 1980-10-28 | 1982-05-12 | Ford Motor Co | Thermostat assembly |
EP0053883A1 (en) * | 1980-12-08 | 1982-06-16 | General Motors Corporation | Electric motor powered actuator |
DE3302768A1 (en) * | 1982-02-04 | 1983-08-11 | Nissan Motor Co., Ltd., Yokohama, Kanagawa | Cooling system for a liquid-cooled internal combustion engine |
DE3226104A1 (en) * | 1982-07-13 | 1984-01-26 | Behr-Thomson Dehnstoffregler Gmbh, 7014 Kornwestheim | DEVICE FOR REGULATING THE TEMPERATURE IN A COOLING CIRCUIT OF AN INTERNAL COMBUSTION ENGINE, IN PARTICULAR A MOTOR VEHICLE ENGINE |
Also Published As
Publication number | Publication date |
---|---|
DE3415876A1 (en) | 1985-10-31 |
DE3587877D1 (en) | 1994-08-18 |
EP0165395B1 (en) | 1994-07-13 |
EP0165395A2 (en) | 1985-12-27 |
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17P | Request for examination filed |
Effective date: 19861206 |
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17Q | First examination report despatched |
Effective date: 19870715 |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BEHR-THOMSON-DEHNSTOFFREGLER VERWALTUNGS-GMBH |
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