Title:
CIRCUIT BREAKING APPARATUS AND CIRCUIT BREAKING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/071218
Kind Code:
A1
Abstract:
The purpose of the present disclosure is to provide a circuit breaking apparatus and a circuit breaking system having improved circuit breaking performance. A circuit breaking apparatus (1F) comprises a gas generator (7), an operation pin (8), and a conductor (2F). The conductor (2F) has a first terminal portion (32), a first separation region (31), a second terminal portion (42F), and a second separation region (41). The second separation region (41) is electrically connected in parallel with the first separation region (31). A first timing when the first separation region (31) starts to be disconnected from the first terminal portion (32) is earlier than a second timing when the second separation region (41) starts to be disconnected from the second terminal portion (42F).
Inventors:
FUKUDA YOSHIHISA
KINOSHITA KAZUHISA
KIMOTO SHINYA
KANEMATSU KENJI
NAKAMURA MASATO
KINOSHITA KAZUHISA
KIMOTO SHINYA
KANEMATSU KENJI
NAKAMURA MASATO
Application Number:
PCT/JP2019/037750
Publication Date:
April 09, 2020
Filing Date:
September 26, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01H39/00; H01H9/44
Foreign References:
| JP2018006081A | 2018-01-11 | |||
| JP2017528900A | 2017-09-28 | |||
| JP2014049300A | 2014-03-17 | |||
| JP2014049272A | 2014-03-17 | |||
| JP2013522834A | 2013-06-13 | |||
| JP2012156103A | 2012-08-16 | |||
| JP2019029152A | 2019-02-21 | |||
| JP2017507469A | 2017-03-16 |
Other References:
See also references of EP 3863036A4
Attorney, Agent or Firm:
HOKUTO PATENT ATTORNEYS OFFICE (JP)
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