JPH0530235Y2 - - Google Patents
Info
- Publication number
- JPH0530235Y2 JPH0530235Y2 JP7437787U JP7437787U JPH0530235Y2 JP H0530235 Y2 JPH0530235 Y2 JP H0530235Y2 JP 7437787 U JP7437787 U JP 7437787U JP 7437787 U JP7437787 U JP 7437787U JP H0530235 Y2 JPH0530235 Y2 JP H0530235Y2
- Authority
- JP
- Japan
- Prior art keywords
- smoke
- detector
- generating material
- heating element
- smoke detector
- 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
- 239000000779 smoke Substances 0.000 claims description 91
- 239000000463 material Substances 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 12
- 230000035945 sensitivity Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7437787U JPH0530235Y2 (en]) | 1987-05-20 | 1987-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7437787U JPH0530235Y2 (en]) | 1987-05-20 | 1987-05-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63183693U JPS63183693U (en]) | 1988-11-25 |
| JPH0530235Y2 true JPH0530235Y2 (en]) | 1993-08-02 |
Family
ID=30919535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7437787U Expired - Lifetime JPH0530235Y2 (en]) | 1987-05-20 | 1987-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0530235Y2 (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0515816D0 (en) * | 2005-08-01 | 2005-09-07 | Sata Ltd | Method and apparatus for generating carbon monoxide |
| JP6745156B2 (ja) * | 2016-07-15 | 2020-08-26 | ニッタン株式会社 | 飛行体 |
| JP7161859B2 (ja) * | 2018-03-27 | 2022-10-27 | ホーチキ株式会社 | 煙感知器試験装置 |
-
1987
- 1987-05-20 JP JP7437787U patent/JPH0530235Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63183693U (en]) | 1988-11-25 |
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