JPS6249839U

JPS6249839U -

Info

Publication number: JPS6249839U
Application number: JP14148585U
Authority: JP
Priority date: 1985-09-18
Filing date: 1985-09-18
Publication date: 1987-03-27

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示すガス絶縁負荷
開閉器の接点部の正面図、第２図は第１図に示す
接点部の平面図、第３図は第１図または第２図に
示す羽車の斜視図、第４図は従来のガス絶縁負荷
開閉器の接点部を示す正面図、第５図は第４図に
示す接点部の平面図である。６……容器、７……回転軸、８……可動接触子
、９……羽車、９ａ……羽板、１０……固定接触
子。 Fig. 1 is a front view of the contact section of a gas insulated load switch showing an embodiment of the present invention, Fig. 2 is a plan view of the contact section shown in Fig. 1, and Fig. 3 is the same as Fig. 1 or 2. 4 is a front view showing a contact portion of a conventional gas insulated load switch, and FIG. 5 is a plan view of the contact portion shown in FIG. 4. 6... Container, 7... Rotating shaft, 8... Movable contact, 9... Impeller, 9a... Wing plate, 10... Fixed contact.

Claims

[Claims for Utility Model Registration] (1) A rotating shaft that penetrates the container, and a movable contact that is attached to the rotating shaft and rotates as the rotating shaft rotates, within a container that contains an insulating gas. With a child
an impeller having a plurality of vanes attached to both sides of the movable contact of the rotating shaft and extending in a direction substantially perpendicular to the rotating shaft; and a fixed contact that can be moved toward and away from the movable contact. A gas insulated load switch comprising: (2) The gas insulated load switch according to claim (1) of the utility model registration, in which the blades are arranged substantially evenly in the circumferential direction. (3) The gas-insulated load switch according to claim (1) of the utility model registration claim, wherein the impeller is detachably attached to the rotating shaft.