Title:
SWITCHING DEVICE INCORPORATING RUPTURE DISK
Document Type and Number:
Japanese Patent JP2021114461
Kind Code:
A
Abstract:
To provide an electrical switching device capable of minimizing or preventing high pressure breach or rapture of a switching device housing.SOLUTION: An electrical switching device includes: a hermetically sealed housing 102; internal components which are within the hermetically sealed housing, and configured to change the state of the switching device from a closed state and an open state in response to input, the closed state allowing current flow through the device, the open state interrupting current flow through the device; and contact structures electrically connected to the internal components for connection to an external circuit. The housing includes a pressure relief mechanism to allow pressure inside the housing to escape from the housing.SELECTED DRAWING: Figure 1
Inventors:
DANIEL SULLIVAN
SAMUEL NAUMOWICZ
KEITH SINGER
EWOUD ROEST
SAMUEL NAUMOWICZ
KEITH SINGER
EWOUD ROEST
Application Number:
JP2020192630A
Publication Date:
August 05, 2021
Filing Date:
November 19, 2020
Export Citation:
Assignee:
GIGAVAC LLC
International Classes:
H01H50/00; H01H39/00; H01H50/02
Attorney, Agent or Firm:
Nagoya International Patent Service Corporation