PACKAGE-TYPE AUTOMATIC FIRE EXTINGUISHING DEVICE

Title:

PACKAGE-TYPE AUTOMATIC FIRE EXTINGUISHING DEVICE

Document Type and Number:

WIPO Patent Application WO/2016/174975

Kind Code:

A1

Abstract:

In this package-type automatic fire extinguishing device, a fire detection unit 20 and a reception unit 10 are connected using a multiplex transmission means, a selection valve 30 is formed of a valve body 32, a drive unit 33 that operates the valve body 32, and a drive unit box 60 that encloses the drive unit, and a relay substrate 31, which relays a signal that is transmitted and received between the fire detection unit 20 and the reception unit 10, is provided in the drive unit box 60, thereby ensuring cheap construction costs, good workability, and a low possibility of miswiring.

Inventors:

NOZAWA HIDEYUKI
UOZUMI SHIGEMICHI
IMAMURA MASAFUMI
KIYOKAWA MAKOTO

Application Number:

PCT/JP2016/060091

Publication Date:

November 03, 2016

Filing Date:

March 29, 2016

Export Citation:

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Assignee:

MORITA MIYATA CORP (JP)

International Classes:

A62C35/13; G08B17/00; G08B17/06

Foreign References:

JP2012192012A	2012-10-11
JP2007000531A	2007-01-11
JP2006158544A	2006-06-22
JP2013198592A	2013-10-03
JPH02126867A	1990-05-15

Attorney, Agent or Firm:

ABE, Shinichi et al. (JP)
Shin-ichi Abe (JP)

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