煙感知器試験装置

Japanese Patent JP6971899

B2

To provide a smoke detector test device capable of smoothly inspecting a smoke detector by a tester.SOLUTION: A smoke detector test device 1 comprises: a storage unit 10 having a test space S in which one or more smoke detectors 2A to 2E to be tested are stored; a smoke generation unit 30 for generating pseudo smoke to be supplied to the test space S; and an upper lid unit 50 to which a display unit for displaying determination results of the smoke detectors 2A to 2E is mounted. The storage unit 10 comprises: a bottom unit 15; a first wall unit 11 and a third wall unit 13 erected from a pair of opposed edges at the bottom unit 15; and a second wall unit 12 and a fourth wall unit 14 erected from a pair of opposed edges at the bottom unit 15. The upper lid unit 50 is attached to the second wall unit 12, a first belt attachment unit 3 is fixed to an outer surface of the first wall portion 11, a second belt attachment unit 4 is fixed to an outer surface of the third wall unit 13, and a shoulder belt 5 is attached to the first belt attachment unit 3 and the second belt attachment unit 4.SELECTED DRAWING: Figure 1

JPS52126199	IONIZATION-TYPE SMOKE SENSOR
JPS6013141	[Title of the Invention] Smoke sensor

Natsuki Shimamoto

JP2018056042A

November 24, 2021

March 23, 2018

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Hochiki Corporation

G08B17/10; G08B17/00

JP2018005901A
JP4000599A
JP2000149160A
JP293897A
JP2016091105A
JP2006030052A

US20150305460
CN101536918A

Yasushi Matsunuma
Kenichi Kawabuchi
Naoyuki Takada

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