JPS5382494A - Ion type smoke sensor - Google Patents
Ion type smoke sensorInfo
- Publication number
- JPS5382494A JPS5382494A JP15879476A JP15879476A JPS5382494A JP S5382494 A JPS5382494 A JP S5382494A JP 15879476 A JP15879476 A JP 15879476A JP 15879476 A JP15879476 A JP 15879476A JP S5382494 A JPS5382494 A JP S5382494A
- Authority
- JP
- Japan
- Prior art keywords
- smoke sensor
- ion type
- type smoke
- ion
- sensor
- 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
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15879476A JPS5382494A (en) | 1976-12-28 | 1976-12-28 | Ion type smoke sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15879476A JPS5382494A (en) | 1976-12-28 | 1976-12-28 | Ion type smoke sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5382494A true JPS5382494A (en) | 1978-07-20 |
JPS5745336B2 JPS5745336B2 (en) | 1982-09-27 |
Family
ID=15679476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15879476A Granted JPS5382494A (en) | 1976-12-28 | 1976-12-28 | Ion type smoke sensor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5382494A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58195996A (en) * | 1982-05-12 | 1983-11-15 | 能美防災工業株式会社 | Fire alarm for computer room or the like |
JPH0237101Y2 (en) * | 1988-11-14 | 1990-10-08 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61196639U (en) * | 1985-05-31 | 1986-12-08 | ||
JPH0285467A (en) * | 1988-09-20 | 1990-03-26 | Takenaka Komuten Co Ltd | Foldable type shiftable scaffolding |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4853793A (en) * | 1971-11-04 | 1973-07-28 | ||
JPS4949599A (en) * | 1972-09-16 | 1974-05-14 |
-
1976
- 1976-12-28 JP JP15879476A patent/JPS5382494A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4853793A (en) * | 1971-11-04 | 1973-07-28 | ||
JPS4949599A (en) * | 1972-09-16 | 1974-05-14 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58195996A (en) * | 1982-05-12 | 1983-11-15 | 能美防災工業株式会社 | Fire alarm for computer room or the like |
JPH0237101Y2 (en) * | 1988-11-14 | 1990-10-08 |
Also Published As
Publication number | Publication date |
---|---|
JPS5745336B2 (en) | 1982-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS535695A (en) | Humidity sensor | |
GB1545737A (en) | Combustibles sensor | |
JPS52142018A (en) | Essential ion complex | |
JPS52131790A (en) | Gas sensor | |
JPS52126260A (en) | Variation sensor | |
JPS5694495A (en) | Scatterrlightttype smoke sensor | |
GB1549640A (en) | Combustible-gas detectors | |
JPS52114137A (en) | Smoke prohibitor | |
JPS54105899A (en) | Smoke sensor | |
JPS5363093A (en) | Smoke sensor | |
GB2004677B (en) | Ionization smoke sensors | |
AU2997577A (en) | Smoke detector | |
JPS5382494A (en) | Ion type smoke sensor | |
ZA776805B (en) | Smoke detector | |
JPS5392192A (en) | Smoke sensor | |
GB1539865A (en) | Smoke detectors | |
JPS5387282A (en) | Smoke detector | |
JPS5358796A (en) | Smoke shell | |
JPS536890A (en) | Contact sensor | |
JPS5320392A (en) | Gas sensor | |
JPS5442183A (en) | Sensor | |
ATA402576A (en) | Ionization smoke sensor | |
JPS52116100A (en) | Light reducing smoke sensor | |
JPS5355000A (en) | Fire sensor | |
GB1553071A (en) | Ionisation detectors |