Gas generator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9114778
APP PUB NO 20140230685A1
SERIAL NO

14179367

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A gas generator includes a cylindrical housing, a diffuser portion, a first combustion chamber defined by a first porous plate member, a second combustion chamber defined by a second porous plate member, and an ignition device having an ignition portion attached to an igniter collar. The first porous plate member comprises first through holes arranged in the vicinity of a peripheral edge portion. An annular space is formed between an outer peripheral surface of the ignition portion and an inner peripheral wall surface of the cylindrical housing. The height (H) of a top surface of the ignition portion from the igniter collar and a smallest length (Lmin) of a first gas generating agent in the first combustion chamber satisfies a relation Lmin

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Patent Owner(s)

Patent OwnerAddress
DAICEL CORPORATIONOSAKA 530-0011

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hanano, Teppei Tatsuno, JP 20 142
Imoto, Katsuhiro Tatsuno, JP 8 77
Yamashita, Haruhiko Tatsuno, JP 9 66

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