Invention Grant
- Patent Title: Tap changer with vacuum switch tubes
- Patent Title (中): 分接开关带真空开关管
-
Application No.: US13390402Application Date: 2010-06-12
-
Publication No.: US09030175B2Publication Date: 2015-05-12
- Inventor: Silke Wrede
- Applicant: Silke Wrede
- Applicant Address: DE Regensburg
- Assignee: Maschinenfabrik Reinhausen GmbH
- Current Assignee: Maschinenfabrik Reinhausen GmbH
- Current Assignee Address: DE Regensburg
- Agent Andrew Wilford
- Priority: DE102009043171 20090926
- International Application: PCT/EP2010/003554 WO 20100612
- International Announcement: WO2011/035825 WO 20110331
- Main IPC: G05F1/16
- IPC: G05F1/16 ; H01H9/00 ; G05F1/10
Abstract:
The invention relates to a stepping switch comprising vacuum switching tubes. The general inventive concept consists in providing one or more cam disks which have profiled circumferential contours both on the upper or lower face as well as on the lateral face, said contours being in the shape of cams for example, so that the vacuum switching tubes can be actuated by both the profiled circumferential contour of the lateral face as well as by the contour of the upper or lower face.
Public/Granted literature
- US20120139510A1 TAP CHANGER WITH VACUUM SWITCH TUBES Public/Granted day:2012-06-07
Information query
IPC分类:
