JPH02122805U - - Google Patents
Info
- Publication number
- JPH02122805U JPH02122805U JP2853189U JP2853189U JPH02122805U JP H02122805 U JPH02122805 U JP H02122805U JP 2853189 U JP2853189 U JP 2853189U JP 2853189 U JP2853189 U JP 2853189U JP H02122805 U JPH02122805 U JP H02122805U
- Authority
- JP
- Japan
- Prior art keywords
- case
- opening
- ventilation
- shape memory
- 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
- 238000009423 ventilation Methods 0.000 claims description 7
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
- 230000006903 response to temperature Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2853189U JPH02122805U (en, 2012) | 1989-03-15 | 1989-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2853189U JPH02122805U (en, 2012) | 1989-03-15 | 1989-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02122805U true JPH02122805U (en, 2012) | 1990-10-09 |
Family
ID=31251976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2853189U Pending JPH02122805U (en, 2012) | 1989-03-15 | 1989-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02122805U (en, 2012) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6467556A (en) * | 1987-09-07 | 1989-03-14 | Sekisui Chemical Co Ltd | Ventilating device |
-
1989
- 1989-03-15 JP JP2853189U patent/JPH02122805U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6467556A (en) * | 1987-09-07 | 1989-03-14 | Sekisui Chemical Co Ltd | Ventilating device |