JPS62102235U - - Google Patents

Description

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

第１図は本考案による真空接触器の一実施例を
示す斜視図、第２図は本考案の他の実施例を示す
斜視図、第３図は従来の真空接触器の一例を示す
斜視図、第４図、第５図はリブを設けた絶縁枠を
示す図で、第４図ａは本考案の真空接触器の平面
図、第４図ｂはその正面図であり、第５図ａは従
来の絶縁枠を示す平面図、第５図ｂはその正面図
である。 １……高電圧部、２，２′，２″，２……絶
縁枠、３，３′，３″……リブ、５……凹状のく
ぼみ、６，６′……フレーム、８……真空スイツ
チバルブ。 Fig. 1 is a perspective view showing one embodiment of a vacuum contactor according to the present invention, Fig. 2 is a perspective view showing another embodiment of the invention, and Fig. 3 is a perspective view showing an example of a conventional vacuum contactor. , FIG. 4, and FIG. 5 are views showing an insulating frame provided with ribs, FIG. 4a is a plan view of the vacuum contactor of the present invention, FIG. 4b is a front view thereof, and FIG. 5 is a plan view showing a conventional insulating frame, and FIG. 5b is a front view thereof. 1... High voltage section, 2, 2', 2'', 2... Insulating frame, 3, 3', 3''... Rib, 5... Concave recess, 6, 6'... Frame, 8... Vacuum switch valve.

Claims (1)

【実用新案登録請求の範囲】 (1) 真空スイツチバルブに印加される高電圧部
を支える絶縁枠がフレームを兼ね備えた真空接触
器において、前記絶縁枠の外側上下方向のほぼ中
央付近にリブを備えることを特徴とする真空接触
器の絶縁枠。 (2) 前記絶縁枠の外側上下方向のほぼ中央付近
に凹状のくぼみを設け、該くぼみに前記リブを固
着し、絶縁枠の外面と同一平面となるように構成
したことを特徴とする実用新案登録請求の範囲第
１項記載の真空接触器の絶縁枠。[Claims for Utility Model Registration] (1) A vacuum contactor in which an insulating frame that supports a high voltage section applied to a vacuum switch valve also serves as a frame, with a rib provided approximately at the center of the outer vertical direction of the insulating frame. An insulating frame for a vacuum contactor characterized by: (2) A utility model characterized in that a concave recess is provided near the center of the outside of the insulating frame in the vertical direction, and the rib is fixed to the recess so as to be flush with the outer surface of the insulating frame. An insulating frame for a vacuum contactor according to claim 1.