JPS6287654U - - Google Patents

Info

Publication number
JPS6287654U
JPS6287654U JP17974885U JP17974885U JPS6287654U JP S6287654 U JPS6287654 U JP S6287654U JP 17974885 U JP17974885 U JP 17974885U JP 17974885 U JP17974885 U JP 17974885U JP S6287654 U JPS6287654 U JP S6287654U
Authority
JP
Japan
Prior art keywords
gasket
discharge hole
sprinkler head
fire extinguishing
valve cap
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.)
Pending
Application number
JP17974885U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP17974885U priority Critical patent/JPS6287654U/ja
Publication of JPS6287654U publication Critical patent/JPS6287654U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係るスプリンクラーヘツドの
一実施例を示す断面図。第2図はその使用状態を
示す要部断面図。第3図は他実施例を示す断面図
。第4図及び第5図は従来例を示し、第4図は断
面図、第5図は要部断面図。 1……スプリンクラーヘツド、2……吐出孔、
5……凸部、6……バルブキヤツプ、8,8a…
…凹部、9……ガスケツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. スプリンクラーヘツド本体1の消火用水吐出孔
    2の下端開口部を閉塞するためのバルブキヤツプ
    6の上面側に、可撓性を有するガスケツト9を設
    けて、該ガスケツト9の上面を前記吐出孔2の下
    端開口部周縁の凸部5に圧接すべく構成してなる
    スプリンクラーヘツドに於いて、前記ガスケツト
    9と凸部5との圧接位置よりも内側の該ガスケツ
    ト9にて覆われてなるバルブキヤツプ6の外面位
    置に、前記吐出孔2内の消火用水の水圧により前
    記ガスケツト9を押圧変形可能ならしめるための
    凹部8を設けてなることを特徴とするスプリンク
    ラーヘツド。
JP17974885U 1985-11-20 1985-11-20 Pending JPS6287654U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17974885U JPS6287654U (ja) 1985-11-20 1985-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17974885U JPS6287654U (ja) 1985-11-20 1985-11-20

Publications (1)

Publication Number Publication Date
JPS6287654U true JPS6287654U (ja) 1987-06-04

Family

ID=31123082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17974885U Pending JPS6287654U (ja) 1985-11-20 1985-11-20

Country Status (1)

Country Link
JP (1) JPS6287654U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4106886A4 (en) * 2020-02-18 2024-03-20 Tyco Fire Products LP SYSTEMS AND METHODS ASSOCIATED WITH HOLLOW SPRAY BUTTONS WITH RIDGES

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330198A (en) * 1976-09-01 1978-03-22 Job Eduard J Sprinkler
JPS606553B2 (ja) * 1977-08-30 1985-02-19 富士通株式会社 半導体発光装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330198A (en) * 1976-09-01 1978-03-22 Job Eduard J Sprinkler
JPS606553B2 (ja) * 1977-08-30 1985-02-19 富士通株式会社 半導体発光装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4106886A4 (en) * 2020-02-18 2024-03-20 Tyco Fire Products LP SYSTEMS AND METHODS ASSOCIATED WITH HOLLOW SPRAY BUTTONS WITH RIDGES
US12564747B2 (en) 2020-02-18 2026-03-03 Tyco Fire Products Lp Systems and methods of hollow sprinkler buttons with ridges

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