JP2002336371A5 - - Google Patents
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- Publication number
- JP2002336371A5 JP2002336371A5 JP2001148071A JP2001148071A JP2002336371A5 JP 2002336371 A5 JP2002336371 A5 JP 2002336371A5 JP 2001148071 A JP2001148071 A JP 2001148071A JP 2001148071 A JP2001148071 A JP 2001148071A JP 2002336371 A5 JP2002336371 A5 JP 2002336371A5
- Authority
- JP
- Japan
- Prior art keywords
- heat
- sensitive
- cylinder
- resin
- sprinkler head
- 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
- 238000000354 decomposition reaction Methods 0.000 description 8
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001148071A JP4263381B2 (ja) | 2001-05-17 | 2001-05-17 | スプリンクラヘッド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001148071A JP4263381B2 (ja) | 2001-05-17 | 2001-05-17 | スプリンクラヘッド |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002336371A JP2002336371A (ja) | 2002-11-26 |
| JP2002336371A5 true JP2002336371A5 (https=) | 2007-05-17 |
| JP4263381B2 JP4263381B2 (ja) | 2009-05-13 |
Family
ID=18993458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001148071A Expired - Fee Related JP4263381B2 (ja) | 2001-05-17 | 2001-05-17 | スプリンクラヘッド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4263381B2 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005230025A (ja) * | 2004-02-16 | 2005-09-02 | Hochiki Corp | 閉鎖型スプリンクラーヘッド |
| JP4511235B2 (ja) * | 2004-04-23 | 2010-07-28 | ホーチキ株式会社 | 閉鎖型スプリンクラーヘッド |
| JP2007236443A (ja) * | 2006-03-06 | 2007-09-20 | Nohmi Bosai Ltd | スプリンクラヘッド |
| JP5770686B2 (ja) * | 2012-07-05 | 2015-08-26 | 能美防災株式会社 | スプリンクラヘッド |
| JP6306900B2 (ja) * | 2014-03-05 | 2018-04-04 | 能美防災株式会社 | スプリンクラヘッド |
-
2001
- 2001-05-17 JP JP2001148071A patent/JP4263381B2/ja not_active Expired - Fee Related
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