IT8721917A0 - CIRCUIT BREAKER WITH IMPROVED ARC EXTINGUISHING STRUCTURE. - Google Patents

CIRCUIT BREAKER WITH IMPROVED ARC EXTINGUISHING STRUCTURE.

Info

Publication number
IT8721917A0
IT8721917A0 IT8721917A IT2191787A IT8721917A0 IT 8721917 A0 IT8721917 A0 IT 8721917A0 IT 8721917 A IT8721917 A IT 8721917A IT 2191787 A IT2191787 A IT 2191787A IT 8721917 A0 IT8721917 A0 IT 8721917A0
Authority
IT
Italy
Prior art keywords
circuit breaker
arc extinguishing
extinguishing structure
improved arc
improved
Prior art date
Application number
IT8721917A
Other languages
Italian (it)
Other versions
IT1231228B (en
Inventor
Hisatsune Fumiyuki
Yamagata Shunji
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP21859486A external-priority patent/JPS6376217A/en
Priority claimed from JP14191586U external-priority patent/JPS6347562U/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of IT8721917A0 publication Critical patent/IT8721917A0/en
Application granted granted Critical
Publication of IT1231228B publication Critical patent/IT1231228B/en

Links

IT8721917A 1986-09-16 1987-09-15 Current path interrupter with arc suppression IT1231228B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21859486A JPS6376217A (en) 1986-09-16 1986-09-16 Circuit breaker
JP14191586U JPS6347562U (en) 1986-09-16 1986-09-16

Publications (2)

Publication Number Publication Date
IT8721917A0 true IT8721917A0 (en) 1987-09-15
IT1231228B IT1231228B (en) 1991-11-26

Family

ID=26474073

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8721917A IT1231228B (en) 1986-09-16 1987-09-15 Current path interrupter with arc suppression

Country Status (1)

Country Link
IT (1) IT1231228B (en)

Also Published As

Publication number Publication date
IT1231228B (en) 1991-11-26

Similar Documents

Publication Publication Date Title
IT1196956B (en) ARC FREE SWITCH
IT8019591A0 (en) FAST ARC EXTINGUISHING COMPLEX IN INTERRUPTION DEVICES SUCH AS ELECTRIC SWITCHES.
DE3876567D1 (en) OVERCURRENT SWITCH.
KR880006943U (en) Circuit breaker
FR2604026B1 (en) CIRCUIT BREAKER HAVING AN IMPROVED ARC EXTINGUISHING STRUCTURE
IT1200885B (en) CURRENT INTERRUPT DEVICE USING ARC SWITCHING
DE3784920D1 (en) INSULATING GAS SWITCH.
DE3787222D1 (en) Ignition and extinguishing circuit for thyristors.
DE3767340D1 (en) HIGH VOLTAGE GAS SWITCH.
KR890011709U (en) Circuit breaker
KR880006969U (en) Circuit breaker
KR880006941U (en) Circuit breaker
IT8320601A0 (en) ELECTRIC ARC SWITCH.
DE3888007D1 (en) Circuit breaker.
IT1136406B (en) CIRCUIT BREAKER WITH TWO ARC CONTACTS
IT8721917A0 (en) CIRCUIT BREAKER WITH IMPROVED ARC EXTINGUISHING STRUCTURE.
IT8447619A0 (en) ARC BREAKER PLATE
DK416787A (en) ADAPTIVE SWITCH CIRCUIT
BR8704856A (en) CIRCUIT BREAKER
KR880006967U (en) Arc extinguishing device of disconnector
KR880003379U (en) Circuit breaker
DE3583459D1 (en) ARC EXTINGUISHING DEVICE.
DK158422C (en) CIRCUIT BREAKER
KR880018598U (en) Circuit breaker
KR880006940U (en) Circuit breaker

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970929