JPH0180741U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例による真空開閉器
を示す断面図、第２図は第１図の平面図、第３図
はこの考案の他の実施例による真空開閉器を示す
平面図、第４図は従来の真空開閉器を示す断面図
である。 ３は固定電極、４は可動電極、８は真空容器、
９は絶縁板である。なお、図中、同一符号は同一
、又は相当部分を示す。 FIG. 1 is a sectional view showing a vacuum switch according to an embodiment of this invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is a plan view showing a vacuum switch according to another embodiment of this invention. FIG. 4 is a sectional view showing a conventional vacuum switch. 3 is a fixed electrode, 4 is a movable electrode, 8 is a vacuum container,
9 is an insulating plate. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 同一の絶縁板に固定された複数の固定電極と、
前記複数の固定電極と接離可能に配設された複数
の可動電極と、前記複数の可動電極の変位を許容
するように、該複数の可動電極及び前記複数の固
定電極の周囲を密閉する複数の真空容器とを備え
た真空開閉器。 multiple fixed electrodes fixed to the same insulating plate;
a plurality of movable electrodes disposed so as to be able to come into contact with and separate from the plurality of fixed electrodes; and a plurality of movable electrodes that seal around the plurality of movable electrodes and the plurality of fixed electrodes so as to allow displacement of the plurality of movable electrodes. A vacuum switch equipped with a vacuum container.