Title:
JET HEAD HAVING SILENCING FUNCTION FOR GAS-BASED FIRE EXTINGUISHING SYSTEM
Document Type and Number:
Japanese Patent JP2015006620
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a jet head having a silencing function for a gas-based fire extinguishing system which can reduce noise caused when a fire extinguishant gas is released.SOLUTION: In the gas-based fire extinguishing system using a fire-extinguishant gas, a silencer 3A is arranged in a jet head 1A to be installed to release the fire-extinguishant gas to a fire-extinguishing target section.
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Inventors:
INOUE YASUSHI
YABUSHITA MASAHIRO
YABUSHITA MASAHIRO
Application Number:
JP2014211580A
Publication Date:
January 15, 2015
Filing Date:
October 16, 2014
Export Citation:
Assignee:
KOATSU CO LTD
International Classes:
A62C31/02
Domestic Patent References:
| JPH04303470A | 1992-10-27 | |||
| JPS5142001U | 1976-03-29 | |||
| JP2007321736A | 2007-12-13 | |||
| JPS58103100U | 1983-07-13 |
Foreign References:
| EP1151800A2 | 2001-11-07 |
Attorney, Agent or Firm:
Woods 治