发明公开
- 专利标题： A switchgear assembly
- 专利标题（中）： Schaltgetriebeanordnung
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申请号： EP12160571.1申请日： 2012-03-21
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公开(公告)号： EP2506277A2公开(公告)日： 2012-10-03
- 发明人: Raorane, Deepak , Agrawal, Ashish
- 申请人： Schneider Electric Infrastructure Limited
- 申请人地址： Milestone 87, Vadodara Halol Highway Village Kotambi Post Office Jarod 391510 Vadodara, Gujarat IN
- 专利权人： Schneider Electric Infrastructure Limited
- 当前专利权人： Schneider Electric Infrastructure Limited
- 当前专利权人地址： Milestone 87, Vadodara Halol Highway Village Kotambi Post Office Jarod 391510 Vadodara, Gujarat IN
- 代理机构： Mati, Silvia
- 优先权： INDE08482011 20110328
- 主分类号： H01H9/02
- IPC分类号： H01H9/02 ; H02B13/045
摘要：
A switchgear assembly comprising a tank housing encapsulating at least one switching contact; at least one transparent viewing port on the tank housing; at least one external light source for illuminating the at least one contact and reflective optical means for observing the position of the switching contacts;
wherein an inspection window is on a front frame at a safe distance outside of the tank housing for viewing the reflection of at least one contact on the optical means through the transparent viewing port and wherein the optical means illuminate the at least one contact by directing the light from the external light source on the at least one contact.
wherein an inspection window is on a front frame at a safe distance outside of the tank housing for viewing the reflection of at least one contact on the optical means through the transparent viewing port and wherein the optical means illuminate the at least one contact by directing the light from the external light source on the at least one contact.
公开/授权文献
- EP2506277A3 A switchgear assembly 公开/授权日：2014-04-16
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