Invention Grant
- Patent Title: Drive system for electrical switching devices
- Patent Title (中): 电气开关装置的驱动系统
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Application No.: US12995880Application Date: 2009-05-27
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Publication No.: US08481880B2Publication Date: 2013-07-09
- Inventor: Martin Böttcher , Marcus Kampf
- Applicant: Martin Böttcher , Marcus Kampf
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agent Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- Priority: DE102008026798 20080602
- International Application: PCT/EP2009/056398 WO 20090527
- International Announcement: WO2009/147032 WO 20091210
- Main IPC: H01H9/00
- IPC: H01H9/00 ; H01H33/42
Abstract:
A modular cost-effective drive system for electrical switching devices of medium-voltage installations is specified. The drive system, by the addition or omission of individual components, can be used both as a three-position disconnector with a snap-action or storage drive function and as a two-position circuit breaker which can also be expanded by a brief interruption function.
Public/Granted literature
- US20110073453A1 DRIVE SYSTEM FOR ELECTRICAL SWITCHING DEVICES Public/Granted day:2011-03-31
Information query
