JPS61186879U - - Google Patents
Info
- Publication number
- JPS61186879U JPS61186879U JP7135785U JP7135785U JPS61186879U JP S61186879 U JPS61186879 U JP S61186879U JP 7135785 U JP7135785 U JP 7135785U JP 7135785 U JP7135785 U JP 7135785U JP S61186879 U JPS61186879 U JP S61186879U
- Authority
- JP
- Japan
- Prior art keywords
- window
- arm
- spring
- blades
- memory alloy
- 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.)
- Pending
Links
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Temperature-Responsive Valves (AREA)
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Description
第1図は、引張型バネを用いた感温多段開閉装
置の断面図である。第2図は、圧縮型バネを用い
た感温多段開閉装置の断面図である。第3図は、
温室の天窓に適用したる場合の断面略図である。
1……枠、2……窓、3……翼、4……腕木、
5……支点、11……引張型コイルバネ状の形状
記憶合金のバネ、12……バイアスバネ。
FIG. 1 is a sectional view of a temperature-sensitive multistage switchgear using a tension spring. FIG. 2 is a sectional view of a temperature-sensitive multi-stage opening/closing device using a compression type spring. Figure 3 shows
It is a schematic cross-sectional view when applied to a skylight of a greenhouse. 1...frame, 2...window, 3...wing, 4...branch,
5...Fully point, 11...Shape memory alloy spring in the form of a tension type coil spring, 12...Bias spring.
Claims (1)
を広くあけ、窓2の全面に同じ大きさ又は異なる
大きさの翼3を縦列又は並列に複数枚以上設置し
、翼3より腕木4を突出させ、腕木4の適当な位
置に回転可能の支点5を設け、腕木4を中心とし
て引張型又は圧縮型のコイルバネ状の形状記憶合
金のバネとバイアスバネを対抗させて設置する。 (2) 複数枚以上の翼3には各々の作動温度の異
なつた形状記憶合金のバネを用いる。 以上のような構成によつて、窓の開閉を温度別
の多段的な各翼の開閉作動によつてなさしむるこ
とを特徴とする装置である。[Scope of claims for utility model registration] (1) Window 2 in a box-shaped outer frame 1 of arbitrary size and shape
is wide open, a plurality or more wings 3 of the same size or different sizes are installed in tandem or parallel on the entire surface of the window 2, a arm 4 is made to protrude from the wing 3, and a rotatable fulcrum is placed at an appropriate position on the arm 4. 5, and a tension-type or compression-type coil spring-like shape memory alloy spring and a bias spring are installed opposite each other around the arm 4. (2) Shape memory alloy springs with different operating temperatures are used for the plurality of blades 3 or more. With the above configuration, the device is characterized in that the window is opened and closed by opening and closing the blades in multiple stages according to temperature.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7135785U JPS61186879U (en) | 1985-05-14 | 1985-05-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7135785U JPS61186879U (en) | 1985-05-14 | 1985-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61186879U true JPS61186879U (en) | 1986-11-21 |
Family
ID=30608779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7135785U Pending JPS61186879U (en) | 1985-05-14 | 1985-05-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61186879U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0211911U (en) * | 1988-07-07 | 1990-01-25 | ||
JP2011140941A (en) * | 2010-01-07 | 2011-07-21 | General Electric Co <Ge> | Temperature activated valve for gas turbine |
-
1985
- 1985-05-14 JP JP7135785U patent/JPS61186879U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0211911U (en) * | 1988-07-07 | 1990-01-25 | ||
JP2011140941A (en) * | 2010-01-07 | 2011-07-21 | General Electric Co <Ge> | Temperature activated valve for gas turbine |
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