Nippon Kayaku Kabushiki Kaisha

Other

Sensor Technology Co., Ltd.

Ayumu Kimura

Yuji Ito

Eishi Sato

Akihiko Kuroiwa

Masaharu Murakami

Michihisa Taguchi

Masahiro Kume

Jun Yasukuni

Yoshiyuki Miyazaki

Koji Tanaka

Takashi Saso

Akio Matsumaru

Motonori Kido

Mitsuru Tanigawa

Hideaki Toyama

Hiroshi Hori

Junya Amano

Kenjiro Nishida

Takeshi Kanda

Shigetaka Kitao

Ken-ichi Nagahashi

Nobuaki Yokote

Yasuhiko Ootani

Isamu Hitomi

A circuit breaker includes, a cylindrical portion having a gunpowder and a exploding unit for exploding the gunpowder by application of electric power to the gunpowder, the cylindrical portion being provided with an opening at at least one end; a base material securing the cylindrical portion, at least the surface of which is made of insulating material; a conductor fixed to the base material and having a break portion located at a position opposite to the opening of the cylindrical portion, the break portion being broken by explosive force of the gunpowder; a first metallic cover portion covering the cylindrical portion and the break portion; and a second metallic cover portion covering the base material from an opposite side to the cylindrical portion, wherein the first and second cover portions are fixed to the base material by directly connecting the first and second cover portions each other.

Circuit breaker

A spontaneous firing explosive composition for use in a gas generator for an airbag containing a fuel, an oxidizer, a combustion modifier, and a binder.

Spontaneous firing explosive composition for use in a gas generator for an airbag

A squib for a gas generator, comprising a magazine which is formed with a squib cup and a squib plug and is sealed; a pair of electrode lead pins penetrating through said squib plug to said magazine; a bearing wire connected to ends of said electrode lead pins; and an explosive contained in said magazine, said explosive composition containing a spontaneous firing explosive composition comprising carbohydrates, oxohalogenates and metal oxides.

Squib for an air bag with an auto ignition composition

A gas generator for an air bag is provided which contains a spontaneously-firing explosive composition in which at least one of a squib, igniting agent and a gas generant is contained in a casing formed of a light alloy material, the spontaneously-firing explosive composition containing carbohydrates, oxohalogenates and metal oxides or alternatively carbohydrates, oxohalogenates, metal oxides and one or more synthetic resins. The spontaneously-firing explosive composition has a spontaneous firing property in temperature range of either 165.degree.-220.degree. C. or 165.degree.-200.degree. C. The effective temperature range may be selected as needed.

Spontaneously-firing explosive composition

Apparatus for actuating the safety devices for vehicle occupants

Growing community of inventors

Himeji, Japan

Ayumu Kimura