Invention Grant
- Patent Title: Switching contact of a vacuum interrupter comprising supporting bodies
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Application No.: US15759617Application Date: 2016-08-19
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Publication No.: US10418211B2Publication Date: 2019-09-17
- Inventor: Lydia Baron , Frank Graskowski , Uwe Jahnke , Andreas Lawall , Ulf Schuemann
- Applicant: Siemens Aktiengesellschaft
- Applicant Address: DE Munich
- Assignee: SIEMENS AKTIENGESELLSCHAFT
- Current Assignee: SIEMENS AKTIENGESELLSCHAFT
- Current Assignee Address: DE Munich
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: DE102015217647 20150915
- International Application: PCT/EP2016/069669 WO 20160819
- International Announcement: WO2017/045862 WO 20170323
- Main IPC: H01H33/664
- IPC: H01H33/664

Abstract:
A switching contact, of a vacuum interrupter including support bodies, includes an additional support body which has the shape of a truncated cone or of a hollow truncated cone or of a partially hollow truncated cone. The additional support body is offset from a first location or region on the bottom of the contact carrier, located in the notional extension of the contact rod and inside the contact carrier, to a second location or region, located on the side of the contact plate facing the contact carrier and on the outer edge of the contact plate in relation to the first region.
Public/Granted literature
- US20190043681A1 SWITCHING CONTACT OF A VACUUM INTERRUPTER COMPRISING SUPPORTING BODIES Public/Granted day:2019-02-07
Information query