公开(公告)号：US3611044A

公开(公告)日：1971-10-05

申请号：US3611044D

申请日：1970-06-30

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： OSTERHOUT JOSEPH C ,  KENNON RICHARD E

IPC: H01T4/20 ,  H02H9/06

CPC classification number: H02H9/06 ,  H01T4/20

Abstract: Surge protection apparatus such as a lightning arrester is provided with a plurality of serially connected, power-handling spark gaps with a network of voltage-grading capacitors connected thereacross. A control spark gap is connected across one of the power-handing spark gaps and has a controlled and reliable sparkover characteristic. In circuit with the control spark gap are inductive and capacitive circuit elements to assure sparkover of the entire series string of power-handling spark gaps quickly upon sparkover of the control spark gap while avoiding damage to the control spark gap from excessive current flow.

公开(公告)号：US3504221A

公开(公告)日：1970-03-31

申请号：US3504221D

申请日：1969-04-01

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： OSTERHOUT JOSEPH C

IPC: H01T4/16 ,  H01J7/44 ,  H01J13/46

CPC classification number: H01T4/16

公开(公告)号：US3377503A

公开(公告)日：1968-04-09

申请号：US49208765

申请日：1965-10-01

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： OSTERHOUT JOSEPH C

IPC: H01T4/18 ,  H01T4/20

CPC classification number: H01T4/18 ,  H01T4/20

公开(公告)号：US3378722A

公开(公告)日：1968-04-16

申请号：US49549165

申请日：1965-10-13

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： OSTERHOUT JOSEPH C ,  CAROTHERS CHARLES H

IPC: H01J17/00 ,  H01T1/02 ,  H01T1/04 ,  H01T4/16

CPC classification number: H01T4/16 ,  H01J17/00 ,  H01J2893/0059 ,  H01T1/02 ,  H01T1/04

公开(公告)号：US3361923A

公开(公告)日：1968-01-02

申请号：US40594564

申请日：1964-10-23

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： OSTERHOUT JOSEPH C

IPC: H01T1/04 ,  H01T4/18

CPC classification number: H01T1/04 ,  H01T4/18