JPS63155937U - - Google Patents
Info
- Publication number
- JPS63155937U JPS63155937U JP4677587U JP4677587U JPS63155937U JP S63155937 U JPS63155937 U JP S63155937U JP 4677587 U JP4677587 U JP 4677587U JP 4677587 U JP4677587 U JP 4677587U JP S63155937 U JPS63155937 U JP S63155937U
- Authority
- JP
- Japan
- Prior art keywords
- movable plate
- shape memory
- memory alloy
- weight
- guide shaft
- 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 5
- 230000008602 contraction Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4677587U JPS63155937U (enExample) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4677587U JPS63155937U (enExample) | 1987-03-31 | 1987-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63155937U true JPS63155937U (enExample) | 1988-10-13 |
Family
ID=30866753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4677587U Pending JPS63155937U (enExample) | 1987-03-31 | 1987-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63155937U (enExample) |
-
1987
- 1987-03-31 JP JP4677587U patent/JPS63155937U/ja active Pending