发明公开
EP3054471A1 FIXED CONTACT FOR JOINING A BUS BAR AND A SLIDING CONTACT OF AN ELECTRICAL SWITCHGEAR
审中-公开
刚性接触,用于连接电力杆和控制单元的电动滑动接触
- 专利标题: FIXED CONTACT FOR JOINING A BUS BAR AND A SLIDING CONTACT OF AN ELECTRICAL SWITCHGEAR
- 专利标题(中): 刚性接触,用于连接电力杆和控制单元的电动滑动接触
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申请号: EP16153120.7申请日: 2016-01-28
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公开(公告)号: EP3054471A1公开(公告)日: 2016-08-10
- 发明人: RAJAURIA, Samir , JAKKIREDDY, Ayyapa Reddy , KURRA, Guru Moorthy , POKKULA, Lenin
- 申请人: General Electric Company
- 申请人地址: 1 River Road Schenectady, NY 12345 US
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: 1 River Road Schenectady, NY 12345 US
- 代理机构: Fischer, Jens Peter
- 优先权: US201514613003 20150203
- 主分类号: H01H33/02
- IPC分类号: H01H33/02 ; H01H1/62 ; H02G5/10 ; H02B11/04 ; H01H33/66 ; H02B1/56
摘要:
A fixed contact (22) for joining a bus bar and a sliding contact of an electrical switchgear (12) is provided. The fixed contact includes a plurality of circumferential segments (32, 34) operatively coupled to each other. The fixed contact also includes an axial extent extending along a longitudinal axis (30) of the fixed contact from a first end (38) of the fixed contact to a second end (44) of the fixed contact, the axial extent comprising a mounting region (36), a central region (40) and a sliding contact engagement region (42). The mounting region extends axially from the first end of the fixed contact to the central region, the mounting region configured to be operatively coupled to the bus bar. The sliding contact engagement region extends axially from the central region to the second end of the fixed contact, the sliding contact region configured to be slidably engaged with a sliding contact.
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