JPS54140178A - Control for disconnecting switch - Google Patents

Control for disconnecting switch

Info

Publication number
JPS54140178A
JPS54140178A JP4773478A JP4773478A JPS54140178A JP S54140178 A JPS54140178 A JP S54140178A JP 4773478 A JP4773478 A JP 4773478A JP 4773478 A JP4773478 A JP 4773478A JP S54140178 A JPS54140178 A JP S54140178A
Authority
JP
Japan
Prior art keywords
control
disconnecting switch
disconnecting
switch
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP4773478A
Other languages
Japanese (ja)
Inventor
Shigetoshi Oouchi
Takashi Kotsukawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4773478A priority Critical patent/JPS54140178A/en
Publication of JPS54140178A publication Critical patent/JPS54140178A/en
Pending legal-status Critical Current

Links

JP4773478A 1978-04-24 1978-04-24 Control for disconnecting switch Pending JPS54140178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4773478A JPS54140178A (en) 1978-04-24 1978-04-24 Control for disconnecting switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4773478A JPS54140178A (en) 1978-04-24 1978-04-24 Control for disconnecting switch

Publications (1)

Publication Number Publication Date
JPS54140178A true JPS54140178A (en) 1979-10-31

Family

ID=12783559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4773478A Pending JPS54140178A (en) 1978-04-24 1978-04-24 Control for disconnecting switch

Country Status (1)

Country Link
JP (1) JPS54140178A (en)

Similar Documents

Publication Publication Date Title
GB2022364B (en) Modualr time dibision switching system
JPS5539183A (en) Switch
JPS553293A (en) Nodeelike switching system
JPS54129474A (en) Disconnecting switch
GB2027999B (en) Disconnecting switch arrangements
GB2036443B (en) Liquidi-metal switch
JPS54124281A (en) Control mechanism for control switch
JPS54139075A (en) Disconnecting switch
JPS54140178A (en) Control for disconnecting switch
JPS5576518A (en) Switch for operating breaker
JPS54137675A (en) Twoothrow switch
JPS54149881A (en) Pushhbutton switch
JPS54113078A (en) Multiipole switch
JPS54101168A (en) Control for breaker
JPS5499977A (en) Control for switch
JPS54134367A (en) Control for switch
JPS54137669A (en) Control for switch
JPS5517955A (en) Breaker control system
JPS54163369A (en) Automatic controller for disconnecting switch
JPS5537720A (en) Semsimg unit for proximity switch
JPS5682517A (en) Control circuit for switch
JPS54111654A (en) Switching unit
JPS5510720A (en) Mechanism for operating switch
JPS54106879A (en) Switch
JPS54148281A (en) Thermoosensible switch