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.)
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing Co 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 Meidensha Electric Manufacturing Co LtdfiledCriticalMeidensha Electric Manufacturing Co Ltd
Priority to JP12613481ApriorityCriticalpatent/JPS5828120A/ja
Publication of JPS5828120ApublicationCriticalpatent/JPS5828120A/ja
Publication of JPS6312338B2publicationCriticalpatent/JPS6312338B2/ja
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
H01H33/662—Housings or protective screens
H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
Landscapes
High-Tension Arc-Extinguishing Switches Without Spraying Means
(AREA)