JPS5048460A - - Google Patents

Info

Publication number
JPS5048460A
JPS5048460A JP9898173A JP9898173A JPS5048460A JP S5048460 A JPS5048460 A JP S5048460A JP 9898173 A JP9898173 A JP 9898173A JP 9898173 A JP9898173 A JP 9898173A JP S5048460 A JPS5048460 A JP S5048460A
Authority
JP
Japan
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
JP9898173A
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 filed Critical
Priority to JP9898173A priority Critical patent/JPS5048460A/ja
Publication of JPS5048460A publication Critical patent/JPS5048460A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/52—Cooling of switch parts
    • H01H2009/523—Cooling of switch parts by using heat pipes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/6606—Terminal arrangements
    • H01H2033/6613—Cooling arrangements directly associated with the terminal arrangements
JP9898173A 1973-09-03 1973-09-03 Pending JPS5048460A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9898173A JPS5048460A (ja) 1973-09-03 1973-09-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9898173A JPS5048460A (ja) 1973-09-03 1973-09-03

Publications (1)

Publication Number Publication Date
JPS5048460A true JPS5048460A (ja) 1975-04-30

Family

ID=14234175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9898173A Pending JPS5048460A (ja) 1973-09-03 1973-09-03

Country Status (1)

Country Link
JP (1) JPS5048460A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1125734A (en) * 1966-08-23 1968-08-28 Ass Elect Ind Improvements in or relating to switching devices

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1125734A (en) * 1966-08-23 1968-08-28 Ass Elect Ind Improvements in or relating to switching devices

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