Title:
SHUTOFF SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/034325
Kind Code:
A1
Abstract:
Provided is a shutoff system (1) for shutting off an electric current path, the shutoff system (1) comprising: a shunt resistor (10) provided to the electric current path; and a pyro switch (20) having an internal resistor (21a), the pyro switch (20) detonating in accordance with an electric current flowing to the internal resistor (21a), thereby shutting off the electric current path. The shunt resistor (10) and the internal resistor (21a) are connected in parallel.
Inventors:
WATANABE KEISUKE
KOHDA SHINICHI
WADA TAKUYA
KOHDA SHINICHI
WADA TAKUYA
Application Number:
PCT/JP2023/025997
Publication Date:
February 15, 2024
Filing Date:
July 14, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H02H3/087; B60R16/02; H02H7/18; H02J1/00
Domestic Patent References:
| WO2017030035A1 | 2017-02-23 | |||
| WO2020026862A1 | 2020-02-06 |
Foreign References:
| JPH08205411A | 1996-08-09 |
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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