公开(公告)号：US20170110263A1

公开(公告)日：2017-04-20

申请号：US15128889

申请日：2015-03-18

申请人： ABB Schweiz AG

发明人： John West

IPC分类号： H01H1/42 ,  H01H31/00 ,  H01H21/56

CPC分类号： H01H1/42 ,  H01H21/56 ,  H01H31/003 ,  H01H2001/425

摘要： A knife switch assembly including a pair of hinged contact knives, arranged in parallel, and moveable between at least two positions. An operator device for moving the pair of contact knives between the at least two positions, and a guide member located between the two contact knives, having two projecting side parts, each projecting side part extending along at least part of a respective side of each contact knife, which side faces a corresponding side of the other contact knife.

公开(公告)号：US09691561B2

公开(公告)日：2017-06-27

申请号：US15128889

申请日：2015-03-18

申请人： ABB Schweiz AG

发明人： John West

IPC分类号： H01H1/42 ,  H01H21/56 ,  H01H31/00

CPC分类号： H01H1/42 ,  H01H21/56 ,  H01H31/003 ,  H01H2001/425

摘要： A knife switch assembly including a pair of hinged contact knives, arranged in parallel, and moveable between at least two positions. An operator device for moving the pair of contact knives between the at least two positions, and a guide member located between the two contact knives, having two projecting side parts, each projecting side part extending along at least part of a respective side of each contact knife, which side faces a corresponding side of the other contact knife.