JPS6257893U - - Google Patents
Info
- Publication number
- JPS6257893U JPS6257893U JP14814585U JP14814585U JPS6257893U JP S6257893 U JPS6257893 U JP S6257893U JP 14814585 U JP14814585 U JP 14814585U JP 14814585 U JP14814585 U JP 14814585U JP S6257893 U JPS6257893 U JP S6257893U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- electrode
- smoke detector
- shield case
- 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.)
- Granted
Links
- 239000000779 smoke Substances 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Fire-Detection Mechanisms (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14814585U JPH0342551Y2 (no) | 1985-09-30 | 1985-09-30 | |
| US06/897,617 US4761557A (en) | 1985-08-24 | 1986-08-18 | Ionization-type smoke detector |
| DE8686111558T DE3683334D1 (de) | 1985-08-24 | 1986-08-21 | Ionisationstyp-rauchdetektor. |
| EP86111558A EP0217100B1 (en) | 1985-08-24 | 1986-08-21 | An ionization-type smoke detector |
| CA000516656A CA1249671A (en) | 1985-08-24 | 1986-08-22 | Ionization-type smoke detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14814585U JPH0342551Y2 (no) | 1985-09-30 | 1985-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6257893U true JPS6257893U (no) | 1987-04-10 |
| JPH0342551Y2 JPH0342551Y2 (no) | 1991-09-05 |
Family
ID=31062149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14814585U Expired JPH0342551Y2 (no) | 1985-08-24 | 1985-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342551Y2 (no) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010226936A (ja) * | 2009-03-25 | 2010-10-07 | Panasonic Electric Works Denro Co Ltd | 制御ユニット |
-
1985
- 1985-09-30 JP JP14814585U patent/JPH0342551Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010226936A (ja) * | 2009-03-25 | 2010-10-07 | Panasonic Electric Works Denro Co Ltd | 制御ユニット |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0342551Y2 (no) | 1991-09-05 |