-
-
-
公开(公告)号:US2536270A
公开(公告)日:1951-01-02
申请号:US292048
申请日:1948-01-17
Applicant: ASEA AB
Inventor: HAAKON FORWALD
IPC: H01H33/12 , H01H33/16 , H01H33/32 , H01H33/867
-
公开(公告)号:US2529989A
公开(公告)日:1950-11-14
申请号:US10928649
申请日:1949-08-09
Applicant: ASEA AB
Inventor: ALGOT ARVIDSSON
IPC: H05B37/02
CPC classification number: H05B37/02
-
公开(公告)号:US2494308A
公开(公告)日:1950-01-10
申请号:US60096245
申请日:1945-06-22
Applicant: ASEA AB
Inventor: PETERSEN WILHELM H
IPC: H01H51/12
CPC classification number: H01H51/12
-
546.Operating device for the disconnecting switch arms of electric circuit breakers 失效
Title translation: 断路器断路开关臂操作装置公开(公告)号:US2490624A
公开(公告)日:1949-12-06
申请号:US291648
申请日:1948-01-17
Applicant: ASEA AB
Inventor: HAAKON FORWALD
CPC classification number: H01H31/28 , F16H21/52 , F22B7/00 , Y10T74/18336 , Y10T74/18416 , Y10T74/18856
-
公开(公告)号:US2482441A
公开(公告)日:1949-09-20
申请号:US68249146
申请日:1946-07-10
Applicant: ASEA AB
Inventor: NILS SJOBERG
CPC classification number: H01F29/04 , B60L9/26 , B60L2200/26
-
-
公开(公告)号:US2477990A
公开(公告)日:1949-08-02
申请号:US76994247
申请日:1947-08-21
Applicant: ASEA AB
Inventor: UNO LAMM
IPC: G05B11/01
CPC classification number: G05B11/016
-
公开(公告)号:US2470553A
公开(公告)日:1949-05-17
申请号:US76670547
申请日:1947-08-06
Applicant: ASEA AB
Inventor: ERIK GUDMUNDSSON
IPC: H02H5/08
CPC classification number: H01H33/555 , H01H35/18 , H01H35/40
-
-
-
-
-
-
-
-
-