GB1091553A - Improvements in or relating to fluid control valves - Google Patents
Improvements in or relating to fluid control valvesInfo
- Publication number
- GB1091553A GB1091553A GB70665A GB70665A GB1091553A GB 1091553 A GB1091553 A GB 1091553A GB 70665 A GB70665 A GB 70665A GB 70665 A GB70665 A GB 70665A GB 1091553 A GB1091553 A GB 1091553A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diaphragm
- passageway
- fluid
- jan
- 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.)
- Expired
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
- F01P7/04—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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
- G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
1,091,553. Valves. TATRA, NARODNI PODNIK. Jan. 7, 1965 [Jan. 14, 1964], No. 706/65. Heading F2V. A valve for controlling an hydraulic clutch which drives a variable speed cooling fan in an I.C. engine (not shown), comprises a fluid temperature sensitive element 11 which is located in the cylinder head or block of the engine and is closed at one end by a diaphragm 22. Movement of the diaphragm 22 actuates a valve member 26 with respect to a seat 7 through an adjustable tappet 25, 3 to control the flow of a fluid from a pump (not shown) through a passageway 19, 16 and axial passageways 4 in the member 26 to the fan clutch (not shown) through passageways 9, 18. The diaphragm 22 closes one side of a chamber 28 in communication with the passageway 9, through a port 2. Movement of the diaphragm 22 also causes fluid to be forced from the chamber 28 to the passageway 9. A magnetic plug 6 is located adjacent the inlet 16.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS22864 | 1964-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1091553A true GB1091553A (en) | 1967-11-15 |
Family
ID=5334016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB70665A Expired GB1091553A (en) | 1964-01-14 | 1965-01-07 | Improvements in or relating to fluid control valves |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH426374A (en) |
DE (1) | DE1476419B1 (en) |
FR (1) | FR1420285A (en) |
GB (1) | GB1091553A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2308453A1 (en) * | 1973-02-21 | 1974-08-22 | Wahler Fa Gustav | VALVE FOR THE TEMPERATURE-DEPENDENT CONTROL OF A GAS OR LIQUID MEDIUM |
DE2519879A1 (en) * | 1975-05-03 | 1976-11-04 | Behr Thomson Dehnstoffregler | SWITCHING DEVICE WITH SINGLE-PIECE HOUSING |
US4572147A (en) * | 1983-09-14 | 1986-02-25 | Coopers Filters Limited | Air filtration |
DE8808932U1 (en) * | 1988-07-12 | 1989-11-16 | Behr-Thomson Dehnstoffregler GmbH & Co, 7014 Kornwestheim | Device for controlling the supply of heating medium to a surface heat exchanger arranged in a wall of a motor vehicle |
DE3929414A1 (en) * | 1989-09-05 | 1991-03-07 | Wahler Gmbh & Co Gustav | Mfg. thermostatic control element e.g. controlled valve - using deformable fitting projections heated to deformation temp. to mount activation device on housing |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE723188C (en) * | 1939-12-14 | 1942-07-30 | Bosch Gmbh Robert | Pneumatic regulator for internal combustion engines |
DE1015645B (en) * | 1952-05-01 | 1957-09-12 | Cav Ltd | Pneumatic regulator for fuel injection pumps of internal combustion engines |
-
1965
- 1965-01-07 DE DE19651476419 patent/DE1476419B1/en active Pending
- 1965-01-07 GB GB70665A patent/GB1091553A/en not_active Expired
- 1965-01-12 FR FR1645A patent/FR1420285A/en not_active Expired
- 1965-01-12 CH CH38265A patent/CH426374A/en unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2308453A1 (en) * | 1973-02-21 | 1974-08-22 | Wahler Fa Gustav | VALVE FOR THE TEMPERATURE-DEPENDENT CONTROL OF A GAS OR LIQUID MEDIUM |
DE2519879A1 (en) * | 1975-05-03 | 1976-11-04 | Behr Thomson Dehnstoffregler | SWITCHING DEVICE WITH SINGLE-PIECE HOUSING |
US4572147A (en) * | 1983-09-14 | 1986-02-25 | Coopers Filters Limited | Air filtration |
DE8808932U1 (en) * | 1988-07-12 | 1989-11-16 | Behr-Thomson Dehnstoffregler GmbH & Co, 7014 Kornwestheim | Device for controlling the supply of heating medium to a surface heat exchanger arranged in a wall of a motor vehicle |
DE3929414A1 (en) * | 1989-09-05 | 1991-03-07 | Wahler Gmbh & Co Gustav | Mfg. thermostatic control element e.g. controlled valve - using deformable fitting projections heated to deformation temp. to mount activation device on housing |
DE3929414C2 (en) * | 1989-09-05 | 1998-07-23 | Wahler Gmbh & Co Gustav | Method of manufacturing a thermostatic actuator, and an actuator manufactured by this method |
Also Published As
Publication number | Publication date |
---|---|
DE1476419B1 (en) | 1971-08-05 |
FR1420285A (en) | 1966-02-25 |
CH426374A (en) | 1966-12-15 |
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