JPS55125314A - Automatic device to open and close car radiator shutter - Google Patents
Automatic device to open and close car radiator shutterInfo
- Publication number
- JPS55125314A JPS55125314A JP3286879A JP3286879A JPS55125314A JP S55125314 A JPS55125314 A JP S55125314A JP 3286879 A JP3286879 A JP 3286879A JP 3286879 A JP3286879 A JP 3286879A JP S55125314 A JPS55125314 A JP S55125314A
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- shape
- operating member
- radiator
- open
- 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
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
- F01P7/10—Controlling of coolant flow the coolant being cooling-air by throttling amount of air flowing through liquid-to-air heat exchangers
- F01P7/12—Controlling of coolant flow the coolant being cooling-air by throttling amount of air flowing through liquid-to-air heat exchangers by thermostatic control
-
- 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
- F01P2070/00—Details
- F01P2070/02—Details using shape memory alloys
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
PURPOSE:To open and close a shutter correctly as well as to ensure the degree of freedom for design by using shape-remembering metal thermally changeable in its shape for an operating member of a radiator shutter constructed by arranging a number of shutter straps in parallel. CONSTITUTION:A radiator shutter 5 constructed by providing a number of shutter straps 6 vertically in parallel is arranged in front of a radiator 4. An operating link 9 is pivotted by a pin 10 on an outside frame 8 bearing each shutter strap 6 on both ends via pins 7. It is given an upward force by a return spring 11 on one end, and connected to a shutter 6a and an operating member 12 changeable in its shape respectively through rods 13 and 14 on the other end. The operating member 12 is shaped by using a shape-remembering metal which changes to mother phase structure in the higher temperature side of a transformation point and to malten-cyte structure in the lower temperature side so that the shape may be changed as illustrated for example between the high temperature time A and the low temperature time B of cooling water.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3286879A JPS55125314A (en) | 1979-03-20 | 1979-03-20 | Automatic device to open and close car radiator shutter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3286879A JPS55125314A (en) | 1979-03-20 | 1979-03-20 | Automatic device to open and close car radiator shutter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55125314A true JPS55125314A (en) | 1980-09-27 |
JPS6120695B2 JPS6120695B2 (en) | 1986-05-23 |
Family
ID=12370829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3286879A Granted JPS55125314A (en) | 1979-03-20 | 1979-03-20 | Automatic device to open and close car radiator shutter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55125314A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5737619U (en) * | 1980-08-14 | 1982-02-27 | ||
JPH02284623A (en) * | 1989-04-25 | 1990-11-22 | Toori Han Kk | Dehumidifier |
WO1998035198A1 (en) * | 1997-02-11 | 1998-08-13 | Energiagazdálkodási Részvénytársaság | Cooling apparatus |
-
1979
- 1979-03-20 JP JP3286879A patent/JPS55125314A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5737619U (en) * | 1980-08-14 | 1982-02-27 | ||
JPH02284623A (en) * | 1989-04-25 | 1990-11-22 | Toori Han Kk | Dehumidifier |
WO1998035198A1 (en) * | 1997-02-11 | 1998-08-13 | Energiagazdálkodási Részvénytársaság | Cooling apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS6120695B2 (en) | 1986-05-23 |
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