公开(公告)号：SE439563B

公开(公告)日：1985-06-17

申请号：SE8003292

申请日：1980-04-30

Applicant: NORTHERN TELECOM INC

Inventor： SPLITT F G ,  TURNER D B

IPC: H01T1/20 ,  H01T2/02 ,  H01T14/00 ,  H01J1/46

Abstract: A gas filled surge arrester having improved impulse ratio, characterized by an ion source in an electric field outside of the spark gap.

公开(公告)号：SE8003292L

公开(公告)日：1980-11-05

申请号：SE8003292

申请日：1980-04-30

Applicant: NORTHERN TELECOM INC

Inventor： SPLITT F G ,  TURNER D B

IPC: H01T1/20 ,  H01T2/02 ,  H01T3/00 ,  H01J1/46 ,  H01T14/00

Abstract: A gas filled surge arrester having improved impulse ratio, characterized by an ion source in an electric field outside of the spark gap.