JPH01163552U - - Google Patents
Info
- Publication number
- JPH01163552U JPH01163552U JP6016088U JP6016088U JPH01163552U JP H01163552 U JPH01163552 U JP H01163552U JP 6016088 U JP6016088 U JP 6016088U JP 6016088 U JP6016088 U JP 6016088U JP H01163552 U JPH01163552 U JP H01163552U
- Authority
- JP
- Japan
- Prior art keywords
- member made
- fluorine resin
- sprinkler head
- head according
- sealing member
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 4
- 229910052731 fluorine Inorganic materials 0.000 claims 4
- 239000011737 fluorine Substances 0.000 claims 4
- 239000011347 resin Substances 0.000 claims 4
- 229920005989 resin Polymers 0.000 claims 4
- 239000011247 coating layer Substances 0.000 claims 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Nozzles (AREA)
Description
第１図は、本考案の実施例を示す縦断面図、第
２図は、本考案の使用状態を示す縦断面図、第３
図は、従来例を示す縦断面図である。
１……本体、２……放水口、２ａ……端縁、４
……弁体、１２……シール面、１３……フツソ樹
脂製のシール部材、Ｓ……スプリンクラヘツド。
Fig. 1 is a longitudinal sectional view showing an embodiment of the invention, Fig. 2 is a longitudinal sectional view showing the usage state of the invention, and Fig. 3 is a longitudinal sectional view showing an embodiment of the invention.
The figure is a longitudinal sectional view showing a conventional example. 1...Main body, 2...Water outlet, 2a...Edge, 4
. . . Valve body, 12 . . . Seal surface, 13 .
Claims (1)
成し、該シール面にフツソ樹脂製のシール部材を
介して弁体を密着させたことを特徴とするスプリ
ンクラヘツド。 (2) フツソ樹脂製のシール部材が、弁体の上面
に形成されたコーテイング層であることを特徴と
する請求項第１記載のスプリンクラヘツド。 (3) フツソ樹脂製のシール部材が、キヤツプ状
に形成されていることを特徴とする請求項第１記
載のスプリンクラヘツド。 (4) フツソ樹脂製のシール部材が、リング状に
形成されていることを特徴とする請求項第１記載
のスプリンクラヘツド。[Claims for Utility Model Registration] (1) The sealing surface at the edge of the water outlet of the main body is formed into a flat shape, and the valve body is tightly attached to the sealing surface via a sealing member made of fluorine resin. sprinkler head. (2) The sprinkler head according to claim 1, wherein the seal member made of fluorine resin is a coating layer formed on the upper surface of the valve body. (3) The sprinkler head according to claim 1, wherein the sealing member made of fluorine resin is formed into a cap shape. (4) The sprinkler head according to claim 1, wherein the sealing member made of fluorine resin is formed in a ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6016088U JPH0523227Y2 (en) | 1988-05-09 | 1988-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6016088U JPH0523227Y2 (en) | 1988-05-09 | 1988-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01163552U true JPH01163552U (en) | 1989-11-15 |
| JPH0523227Y2 JPH0523227Y2 (en) | 1993-06-15 |
Family
ID=31285879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6016088U Expired - Lifetime JPH0523227Y2 (en) | 1988-05-09 | 1988-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0523227Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001299954A (en) * | 2000-04-21 | 2001-10-30 | Hochiki Corp | Sprinkler head |
| JP2009100905A (en) * | 2007-10-23 | 2009-05-14 | Nohmi Bosai Ltd | Sprinkler head |
-
1988
- 1988-05-09 JP JP6016088U patent/JPH0523227Y2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001299954A (en) * | 2000-04-21 | 2001-10-30 | Hochiki Corp | Sprinkler head |
| JP4605618B2 (en) * | 2000-04-21 | 2011-01-05 | ホーチキ株式会社 | Sprinkler head |
| JP2009100905A (en) * | 2007-10-23 | 2009-05-14 | Nohmi Bosai Ltd | Sprinkler head |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523227Y2 (en) | 1993-06-15 |