Breaker device
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsShun Ito, Shinya Kimoto, Katsuya Uruma, Masato Nakamura
Life of this patent
Estimating the term…
Abstract
This breaker device includes a resin member, an igniter, and a conductor. The resin member includes an internal space. The igniter introduces gas into the internal space. The conductor is plate-shaped and located below the igniter. The conductor includes: a first holding portion embedded in the resin member; a second holding portion embedded in the resin member; and a connecting portion connecting the first holding portion and the second holding portion. The first holding portion includes a through-hole.
Claims20
A breaker device comprising:
- a resin member including an internal space;
- an igniter configured to introduce gas into the internal space;
- and
- a conductor that is plate-shaped and located below the igniter, wherein
- the conductor includes:
- a first holding portion embedded in the resin member;
- a second holding portion embedded in the resin member;
- and
- a connecting portion connecting the first holding portion and the second holding portion,
- the first holding portion includes a through-hole,
- the first holding portion further includes a first recessed area connected to the through-hole,
- the first recessed area is embedded in the resin member, and
- a part of the resin member is disposed at an inside of the through-hole.
A breaker device comprising:
- a resin member including an internal space;
- an igniter configured to introduce gas into the internal space;
- a conductor that is plate-shaped and located below the igniter, wherein:
- the conductor includes:
- a first holding portion embedded in the resin member;
- a second holding portion embedded in the resin member;
- a connecting portion connecting the first holding portion and the second holding portion;
- and
- a separation groove provided between the first holding portion and the connecting portion and on at least one of an upper surface or a lower surface of the conductor,
- the first holding portion includes a through-hole, and a first recessed area connected to the through-hole,
- the first recessed area is embedded in the resin member,
- the separation groove is not embedded in the resin member, and
- the resin member includes a first part disposed on a first surface of the first holding portion, a second part disposed on a second surface of the first holding member opposite to the first surface and a third part disposed at an inside of the through-hole and connecting the first part and the second part.
Dependencies are inferred from the claim text.