Invention Grant
- Patent Title: High-voltage power switch with a switch gap
- Patent Title (中): 具有开关间隙的高压电源开关
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Application No.: US13060757Application Date: 2009-08-11
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Publication No.: US08664558B2Publication Date: 2014-03-04
- Inventor: Shibani Bose
- Applicant: Shibani Bose
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agent Laurence A. Greenberg; Ralph E. Locher
- Priority: DE102008039813 20080825
- International Application: PCT/EP2009/060353 WO 20090811
- International Announcement: WO2010/023095 WO 20100304
- Main IPC: H01H33/88
- IPC: H01H33/88
Abstract:
A high-voltage power switch has a switch gap surrounded by a nozzle made of insulating material. The nozzle of insulating material is formed with a switching gas channel. The switching gas channel opens up into a storage volume. A flow steering apparatus is disposed within the storage volume. The flow steering apparatus has a switching gas entrance channel. An annular gap is formed between the wall in which the switching gas channel opens up and a switching gas entrance channel wall that borders the switching gas channel.
Public/Granted literature
- US20110155695A1 HIGH-VOLTAGE POWER SWITCH WITH A SWITCH GAP Public/Granted day:2011-06-30
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