JPH0445113Y2 - - Google Patents
Info
- Publication number
- JPH0445113Y2 JPH0445113Y2 JP1986056976U JP5697686U JPH0445113Y2 JP H0445113 Y2 JPH0445113 Y2 JP H0445113Y2 JP 1986056976 U JP1986056976 U JP 1986056976U JP 5697686 U JP5697686 U JP 5697686U JP H0445113 Y2 JPH0445113 Y2 JP H0445113Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- receiver
- ignition
- duct
- self
- 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
Links
- 238000004092 self-diagnosis Methods 0.000 claims description 13
- 238000001514 detection method Methods 0.000 description 17
- 238000010304 firing Methods 0.000 description 7
- 238000007689 inspection Methods 0.000 description 7
- 229920000742 Cotton Polymers 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000012790 confirmation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Fire-Detection Mechanisms (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986056976U JPH0445113Y2 (es) | 1986-04-16 | 1986-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986056976U JPH0445113Y2 (es) | 1986-04-16 | 1986-04-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62168528U JPS62168528U (es) | 1987-10-26 |
| JPH0445113Y2 true JPH0445113Y2 (es) | 1992-10-23 |
Family
ID=30886266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986056976U Expired JPH0445113Y2 (es) | 1986-04-16 | 1986-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445113Y2 (es) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6151592B2 (es) * | 1978-08-03 | 1986-11-10 | Mitsubishi Chem Ind |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6151592U (es) * | 1984-09-05 | 1986-04-07 |
-
1986
- 1986-04-16 JP JP1986056976U patent/JPH0445113Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6151592B2 (es) * | 1978-08-03 | 1986-11-10 | Mitsubishi Chem Ind |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62168528U (es) | 1987-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI81922B (fi) | Testanordning foer roekdetektor. | |
| US7498949B2 (en) | Fire sensor and fire sensor status information acquisition system | |
| US3877821A (en) | Apparatus for detecting flaws using an array of photo sensitive devices | |
| US4823114A (en) | Flame scanning system | |
| US7956329B2 (en) | Flame detector and a method | |
| US4769550A (en) | Dual scattering-type smoke detector with cross-checking | |
| KR102183790B1 (ko) | 저탄장 컨베이어 접근 경보 시스템 | |
| CN103257032A (zh) | 用于测试传感器阵列中的像素性能的系统 | |
| EP0047421B1 (en) | Improved fault detection in a flame scanner | |
| GB2283813A (en) | Photoelectric smoke sensor sensitivity test | |
| US4464575A (en) | Test device for an optical infra red detector | |
| JPH0445113Y2 (es) | ||
| CN1754243A (zh) | 减光式探测器 | |
| KR102062525B1 (ko) | 자체 시험 기능을 구비한 연기감지기 | |
| JP7285099B2 (ja) | 防止機器 | |
| JP7386724B2 (ja) | 検査システム及びそれに用いられる発光コントローラ | |
| JP2002303420A (ja) | 火炎検出装置の制御方法 | |
| JPH0636236B2 (ja) | 煙感知器の点検回路 | |
| JP4323360B2 (ja) | 火災感知器の状態情報取得システム | |
| JPH05213485A (ja) | 物体検知装置 | |
| JPS58146803A (ja) | 空缶検査装置 | |
| JPH09152126A (ja) | 火炎検知装置 | |
| JPH0293897A (ja) | 光電式煙感知器用発光式感度試験器 | |
| JPS646408B2 (es) | ||
| JPH08171686A (ja) | 散乱光式煙感知器 |