JPH01172190U - - Google Patents
Info
- Publication number
- JPH01172190U JPH01172190U JP6521188U JP6521188U JPH01172190U JP H01172190 U JPH01172190 U JP H01172190U JP 6521188 U JP6521188 U JP 6521188U JP 6521188 U JP6521188 U JP 6521188U JP H01172190 U JPH01172190 U JP H01172190U
- Authority
- JP
- Japan
- Prior art keywords
- fire
- detector
- cover
- protective window
- wiping body
- 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
- 238000011109 contamination Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6521188U JPH01172190U (en]) | 1988-05-19 | 1988-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6521188U JPH01172190U (en]) | 1988-05-19 | 1988-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01172190U true JPH01172190U (en]) | 1989-12-06 |
Family
ID=31290652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6521188U Pending JPH01172190U (en]) | 1988-05-19 | 1988-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01172190U (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535610B2 (en]) * | 1977-07-11 | 1980-09-16 | ||
| JPS6155788B2 (en]) * | 1978-12-26 | 1986-11-29 | Matsushita Electric Ind Co Ltd |
-
1988
- 1988-05-19 JP JP6521188U patent/JPH01172190U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535610B2 (en]) * | 1977-07-11 | 1980-09-16 | ||
| JPS6155788B2 (en]) * | 1978-12-26 | 1986-11-29 | Matsushita Electric Ind Co Ltd |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01172190U (en]) | ||
| JPH01172189U (en]) | ||
| CN214098632U (zh) | 一种可对滤网进行清洁的光电感烟火灾探测器 | |
| JPS63146276U (en]) | ||
| CN208934488U (zh) | 一种垂直循环式立体停车库 | |
| CN216281499U (zh) | 红外火焰检测装置 | |
| JPH02279888A (ja) | 回転扉の回転制御装置 | |
| JPS61163610U (en]) | ||
| JPS57191827A (en) | Moving magnetic head with reference position detecting mechanism | |
| JPH0530146Y2 (en]) | ||
| JPH0446798Y2 (en]) | ||
| JP2536654Y2 (ja) | 水中用トレッドミル | |
| JPH0434004U (en]) | ||
| JPS5590225A (en) | Gear processing work mounting head device | |
| JPS63102873U (en]) | ||
| CN114293690A (zh) | 一种高层玻璃幕墙的安全保护设备 | |
| JPH05277042A (ja) | 人体洗浄装置 | |
| KR0128765Y1 (ko) | 자동회전문 | |
| JPS61203608U (en]) | ||
| JPS6435696A (en) | Guarding sensor | |
| JPS6247659U (en]) | ||
| JPH0458060U (en]) | ||
| JPS6168826U (en]) | ||
| JPH01113566U (en]) | ||
| JPS6180472U (en]) |