JPS55126755A - Apparatus for automatically opening and closing ventilating window - Google Patents
Apparatus for automatically opening and closing ventilating windowInfo
- Publication number
- JPS55126755A JPS55126755A JP3398779A JP3398779A JPS55126755A JP S55126755 A JPS55126755 A JP S55126755A JP 3398779 A JP3398779 A JP 3398779A JP 3398779 A JP3398779 A JP 3398779A JP S55126755 A JPS55126755 A JP S55126755A
- Authority
- JP
- Japan
- Prior art keywords
- window
- damper
- temperature
- closing
- opening
- 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
Abstract
PURPOSE: To simplify the structure of an automatic ventilating window and also to simplify the maintenance of the same, by constituting means for opening and closing the ventilating window by members made of shape memorizing metals which function to close the window when temperature is low but to open the window when temperature is high.
CONSTITUTION: Window opening and closing member (or damper) 3 is fitted in window 2 formed in wall 1 in pivotally movable manner by means of bracket 4. A return spring 6 is connected between stopper 5 and lower end portion 3b of damper 3 for urging the damper 3 to its closing direction. Further, an automatic window opening and closing means 10 is also connected between damper 3 and stopper 5. This means 10 consists of actuating members 11, 12, 13 connected in the form of bellows by means of screws 14 and made of shape memorizing metals which are changed to the base structure at a temperature higher than the transformation point and to martensite structure at a temperature lower than the transformation point. By constituting the members 11, 12, 13 by such shape memorizing metals having different transformation points, opening of the damper 3 can be controlled to suit the temperature.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3398779A JPS55126755A (en) | 1979-03-22 | 1979-03-22 | Apparatus for automatically opening and closing ventilating window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3398779A JPS55126755A (en) | 1979-03-22 | 1979-03-22 | Apparatus for automatically opening and closing ventilating window |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55126755A true JPS55126755A (en) | 1980-09-30 |
JPS6136133B2 JPS6136133B2 (en) | 1986-08-16 |
Family
ID=12401820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3398779A Granted JPS55126755A (en) | 1979-03-22 | 1979-03-22 | Apparatus for automatically opening and closing ventilating window |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55126755A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5771984A (en) * | 1980-10-21 | 1982-05-06 | Taisei Corp | Blind apparatus |
JPS58158236U (en) * | 1982-04-15 | 1983-10-21 | 松下電工株式会社 | register |
JPS5921882A (en) * | 1982-07-24 | 1984-02-03 | 内田 義春 | Emergency lock apparatus |
JPS5985805U (en) * | 1982-12-01 | 1984-06-09 | 松下電工株式会社 | Ventilation hole structure |
JPS59191534U (en) * | 1983-06-07 | 1984-12-19 | 中田 絹子 | Automatic opening/closing ventilation system |
JPS6289471U (en) * | 1985-11-26 | 1987-06-08 | ||
JPH0198804U (en) * | 1987-12-23 | 1989-07-03 | ||
JPH03180680A (en) * | 1990-08-04 | 1991-08-06 | Yoshiharu Uchida | Emergency unlocking device |
KR101484835B1 (en) * | 2012-02-29 | 2015-01-20 | 가부시키가이샤 사하라 | Double-glazed window |
-
1979
- 1979-03-22 JP JP3398779A patent/JPS55126755A/en active Granted
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS64560B2 (en) * | 1980-10-21 | 1989-01-06 | Taisei Corp | |
JPS5771984A (en) * | 1980-10-21 | 1982-05-06 | Taisei Corp | Blind apparatus |
JPS58158236U (en) * | 1982-04-15 | 1983-10-21 | 松下電工株式会社 | register |
JPH0237925Y2 (en) * | 1982-04-15 | 1990-10-15 | ||
JPH0350071B2 (en) * | 1982-07-24 | 1991-07-31 | Yoshiharu Uchida | |
JPS5921882A (en) * | 1982-07-24 | 1984-02-03 | 内田 義春 | Emergency lock apparatus |
JPS5985805U (en) * | 1982-12-01 | 1984-06-09 | 松下電工株式会社 | Ventilation hole structure |
JPS59191534U (en) * | 1983-06-07 | 1984-12-19 | 中田 絹子 | Automatic opening/closing ventilation system |
JPS6289471U (en) * | 1985-11-26 | 1987-06-08 | ||
JPH0198804U (en) * | 1987-12-23 | 1989-07-03 | ||
JPH03180680A (en) * | 1990-08-04 | 1991-08-06 | Yoshiharu Uchida | Emergency unlocking device |
JPH0469712B2 (en) * | 1990-08-04 | 1992-11-06 | Yoshiharu Uchida | |
KR101484835B1 (en) * | 2012-02-29 | 2015-01-20 | 가부시키가이샤 사하라 | Double-glazed window |
Also Published As
Publication number | Publication date |
---|---|
JPS6136133B2 (en) | 1986-08-16 |
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