Title:
THERMALLY CONDUCTIVE, INSULATING AND ARC-QUENCHING COATING COMPOSITION FOR CURRENT INTERRUPTER
Document Type and Number:
Japanese Patent JPH0797476
Kind Code:
A
Abstract:
PURPOSE: To provide arc-quenching coating applied to the constitutional part of a current interrupter exposed to an arc.
CONSTITUTION: Modified coating containing a urethane, melamine or acrylic resin as a binder and also containing an inorg. nitride such as boron nitride, aluminum nitride or silicon nitride is effective as an arc-quenching material for a current interrupter. A coating compsn. also containing an org. compd. with a high nitrogen content such as urea, hydantoin, allantoin, guanidine carbonate, guanine, melamine cyanurate or 1,3-diphenyl quanidine other than urethane, melamine and the above-mentioned inorg. nitride is also effective as the arc- quenching material for the current interrupter.
Inventors:
JIEIMUSU DEIBITSUDO BURATSUKUH
JIYON JIYOSEFU SHIA
UIRIAMU RARUFU KURUTSUKUSU
NOOMAN DEBIIZU
JIYON JIYOSEFU SHIA
UIRIAMU RARUFU KURUTSUKUSU
NOOMAN DEBIIZU
Application Number:
JP22882294A
Publication Date:
April 11, 1995
Filing Date:
August 29, 1994
Export Citation:
Assignee:
EATON CORP
International Classes:
C08K3/28; C08L75/00; C08L75/04; C08L101/00; C09D5/00; C09D5/25; C09D133/04; C09D133/08; C09D161/20; C09D161/28; C09D175/00; C09D175/04; H01H33/76; (IPC1-7): C08K3/28; C08L101/00; C09D5/00; C09D5/25; C09D133/08; C09D161/28; C09D175/04
Attorney, Agent or Firm:
Koichiro Kato (2 outside)
Next Patent: 放電ランプ装置