JP2013169472A5 - - Google Patents

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Publication number
JP2013169472A5
JP2013169472A5 JP2013086448A JP2013086448A JP2013169472A5 JP 2013169472 A5 JP2013169472 A5 JP 2013169472A5 JP 2013086448 A JP2013086448 A JP 2013086448A JP 2013086448 A JP2013086448 A JP 2013086448A JP 2013169472 A5 JP2013169472 A5 JP 2013169472A5
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JP
Japan
Prior art keywords
gas
fire extinguishing
silencing
extinguishing agent
silencing means
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
JP2013086448A
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English (en)
Japanese (ja)
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JP2013169472A (ja
JP5989591B2 (ja
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Publication date
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Priority to JP2013086448A priority Critical patent/JP5989591B2/ja
Priority claimed from JP2013086448A external-priority patent/JP5989591B2/ja
Publication of JP2013169472A publication Critical patent/JP2013169472A/ja
Publication of JP2013169472A5 publication Critical patent/JP2013169472A5/ja
Application granted granted Critical
Publication of JP5989591B2 publication Critical patent/JP5989591B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2013086448A 2013-04-17 2013-04-17 ガス系消火設備用の消音機能を有する噴射ヘッド Active JP5989591B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013086448A JP5989591B2 (ja) 2013-04-17 2013-04-17 ガス系消火設備用の消音機能を有する噴射ヘッド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013086448A JP5989591B2 (ja) 2013-04-17 2013-04-17 ガス系消火設備用の消音機能を有する噴射ヘッド

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2012035095A Division JP5276728B1 (ja) 2012-02-21 2012-02-21 ガス系消火設備用の消音機能を有する噴射ヘッド

Publications (3)

Publication Number Publication Date
JP2013169472A JP2013169472A (ja) 2013-09-02
JP2013169472A5 true JP2013169472A5 (enExample) 2015-04-09
JP5989591B2 JP5989591B2 (ja) 2016-09-07

Family

ID=49263808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013086448A Active JP5989591B2 (ja) 2013-04-17 2013-04-17 ガス系消火設備用の消音機能を有する噴射ヘッド

Country Status (1)

Country Link
JP (1) JP5989591B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11389678B2 (en) * 2015-12-04 2022-07-19 Tyco Fire Products Lp Low pressure drop acoustic suppressor nozzle for inert gas discharge system
US20200353300A1 (en) * 2016-12-26 2020-11-12 Koatsu Co., Ltd. Injection head having silencing function for gas-type fire extinguisher and method for storing and assembling thereof
JP7874317B2 (ja) * 2022-11-11 2026-06-16 ヤマトプロテック株式会社 噴射ヘッド及び噴射ヘッドを含むガス消火設備

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339668A (en) * 1965-03-18 1967-09-05 C W Morris Company Air exhaust noise attenuator
US3718208A (en) * 1971-07-15 1973-02-27 S Gibel Expansion chambered, pressure relief muffler
IT1317475B1 (it) * 2000-05-05 2003-07-09 Vesta S R L Ugello silenziato per la scarica di gas estinguenti.
JP5276630B2 (ja) * 2009-10-23 2013-08-28 エア・ウォーター防災株式会社 ガス消火設備
JP5972518B2 (ja) * 2009-11-02 2016-08-17 株式会社コーアツ ガス系消火設備用の消音機能を有する噴射ヘッド

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