JPWO2020008707A5 - - Google Patents

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Publication number
JPWO2020008707A5
JPWO2020008707A5 JP2020528695A JP2020528695A JPWO2020008707A5 JP WO2020008707 A5 JPWO2020008707 A5 JP WO2020008707A5 JP 2020528695 A JP2020528695 A JP 2020528695A JP 2020528695 A JP2020528695 A JP 2020528695A JP WO2020008707 A5 JPWO2020008707 A5 JP WO2020008707A5
Authority
JP
Japan
Prior art keywords
convex portion
sprinkler head
deflector
head according
slit
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
Application number
JP2020528695A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020008707A1 (ja
JP7284166B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2019/016949 external-priority patent/WO2020008707A1/ja
Publication of JPWO2020008707A1 publication Critical patent/JPWO2020008707A1/ja
Publication of JPWO2020008707A5 publication Critical patent/JPWO2020008707A5/ja
Application granted granted Critical
Publication of JP7284166B2 publication Critical patent/JP7284166B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2020528695A 2018-07-05 2019-04-22 スプリンクラーヘッド Active JP7284166B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018128127 2018-07-05
JP2018128127 2018-07-05
PCT/JP2019/016949 WO2020008707A1 (ja) 2018-07-05 2019-04-22 スプリンクラーヘッド

Publications (3)

Publication Number Publication Date
JPWO2020008707A1 JPWO2020008707A1 (ja) 2021-08-02
JPWO2020008707A5 true JPWO2020008707A5 (enExample) 2022-03-10
JP7284166B2 JP7284166B2 (ja) 2023-05-30

Family

ID=69059446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020528695A Active JP7284166B2 (ja) 2018-07-05 2019-04-22 スプリンクラーヘッド

Country Status (4)

Country Link
US (1) US11511144B2 (enExample)
JP (1) JP7284166B2 (enExample)
TW (1) TWM589058U (enExample)
WO (1) WO2020008707A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113993597A (zh) * 2019-05-01 2022-01-28 维克托里克公司 可隐藏的窗户喷洒器
US11439857B2 (en) * 2019-10-25 2022-09-13 Tyco Fire Products Lp Systems and methods for fire suppression in a corridor
WO2022220132A1 (ja) * 2021-04-15 2022-10-20 千住スプリンクラー株式会社 スプリンクラーヘッド

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061016A (en) * 1959-12-14 1962-10-30 Hodgman Mfg Co Inc Fusible link
US3010521A (en) * 1960-05-03 1961-11-28 Safety First Products Corp Cantilever sprinkler head for dry powder
US4616710A (en) 1984-12-27 1986-10-14 Pilant Frank J Heat-released plug
US5152344A (en) * 1991-03-25 1992-10-06 Grinnell Corporation Fire protection sprinkler
JP3413630B2 (ja) 1996-07-10 2003-06-03 能美防災株式会社 泡水溶液噴霧ヘッド
US6962208B2 (en) * 2000-05-17 2005-11-08 The Viking Corporation Compact pendant sprinkler head
JP2003325695A (ja) * 2002-03-06 2003-11-18 Senju Sprinkler Kk スプリンクラーヘッドカバー
US20040134670A1 (en) * 2002-12-27 2004-07-15 Orr Shawn Gregory Sprinkler cover
US7275603B2 (en) * 2004-10-26 2007-10-02 The Reliable Automatic Sprinkler Co., Inc. Concealed pendent fire protection sprinkler with drop-down deflector
ATE526061T1 (de) 2005-06-03 2011-10-15 Tyco Fire Products Lp Unter einer flachplatte verborgener sprinkler für wohngebäude
JP2012040165A (ja) 2010-08-19 2012-03-01 Senju Sprinkler Kk スプリンクラーヘッド
JP2012080961A (ja) 2010-10-07 2012-04-26 Senju Sprinkler Kk スプリンクラーヘッド
US9086180B2 (en) * 2011-07-11 2015-07-21 Frank T. Porta Quick connect fire and dust suppression system
JP2013056084A (ja) 2011-09-09 2013-03-28 Senju Sprinkler Kk スプリンクラーヘッド

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