Title:
【発明の名称】開閉器、特に電磁開閉器又は電力開閉器
Document Type and Number:
Japanese Patent JPH08508132
Kind Code:
A
Abstract:
PCT No. PCT/DE94/00244 Sec. 371 Date Sep. 22, 1995 Sec. 102(e) Date Sep. 22, 1995 PCT Filed Mar. 10, 1994 PCT Pub. No. WO94/22153 PCT Pub. Date Sep. 29, 1994Switching components with contact parts that are mounted on a contact carrier in a switch housing may include devices for monitoring the contact erosion. The contact carrier may be split (sub-divided) and contact parts can be slotted at the rear and mounted on the sub-divided contact carrier. Thus, the oscillation response (vibration response) of the contact carrier in particular can be used as a measure of the erosion of the contact parts.
Inventors:
Amft, Dietrich
Branston, Dave It-Walter
Keyser, yerck
Meyer, Reinhold
Branston, Dave It-Walter
Keyser, yerck
Meyer, Reinhold
Application Number:
JP52050394A
Publication Date:
August 27, 1996
Filing Date:
March 10, 1994
Export Citation:
Assignee:
Siemens Actien Gezershaft
International Classes:
G01R31/327; G01R31/333; H01H1/00; H01H1/20; H01H33/00; (IPC1-7): H01H33/00; G01R31/327; G01R31/333
Attorney, Agent or Firm:
Tomimura Kiyoshi