JPH0747600Y2 - シヤツターの異物感知装置 - Google Patents
シヤツターの異物感知装置Info
- Publication number
- JPH0747600Y2 JPH0747600Y2 JP14494489U JP14494489U JPH0747600Y2 JP H0747600 Y2 JPH0747600 Y2 JP H0747600Y2 JP 14494489 U JP14494489 U JP 14494489U JP 14494489 U JP14494489 U JP 14494489U JP H0747600 Y2 JPH0747600 Y2 JP H0747600Y2
- Authority
- JP
- Japan
- Prior art keywords
- slat
- shutter
- sensor
- detection device
- attached
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 title claims description 19
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14494489U JPH0747600Y2 (ja) | 1989-12-18 | 1989-12-18 | シヤツターの異物感知装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14494489U JPH0747600Y2 (ja) | 1989-12-18 | 1989-12-18 | シヤツターの異物感知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0384399U JPH0384399U (enrdf_load_stackoverflow) | 1991-08-27 |
| JPH0747600Y2 true JPH0747600Y2 (ja) | 1995-11-01 |
Family
ID=31691613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14494489U Expired - Lifetime JPH0747600Y2 (ja) | 1989-12-18 | 1989-12-18 | シヤツターの異物感知装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747600Y2 (enrdf_load_stackoverflow) |
-
1989
- 1989-12-18 JP JP14494489U patent/JPH0747600Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0384399U (enrdf_load_stackoverflow) | 1991-08-27 |
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