JPH0443302U

JPH0443302U -

Info

Publication number: JPH0443302U
Application number: JP8336690U
Authority: JP
Priority date: 1990-08-06
Filing date: 1990-08-06
Publication date: 1992-04-13

Description

[Brief explanation of the drawing]

第１図はこの考案に係る一実施例を示す側面図
、第２図は同上の正面図、第３図および第４図は
同上の要部を示す断面図、第５図は他の実施例を
示す部分側面図、第６図は同上の部分正面図、第
７図および第８図は同じく要部を示す断面図であ
る。１０，２０……集電部材、１１……集電ホイル
、２１……摺動部材、２１ａ……軸穴、１２，２
２……軸、１３，２３……支持フレーム、１３ａ
……軸穴、１４……摺接板、１５，２５……軸、
１６，２６……絶縁性スリーブ、３０……パンタ
グラフ本体、３１……上アーム、４０……リード
線、５０……碍子、Ａ……車体。 Fig. 1 is a side view showing one embodiment of this invention, Fig. 2 is a front view of the same, Figs. 3 and 4 are sectional views showing the main parts of the above, and Fig. 5 is another embodiment. FIG. 6 is a partial front view of the same as above, and FIGS. 7 and 8 are sectional views of the same essential parts. 10, 20... Current collecting member, 11... Current collecting foil, 21... Sliding member, 21a... Shaft hole, 12, 2
2... Axis, 13, 23... Support frame, 13a
...shaft hole, 14 ... sliding contact plate, 15, 25 ... shaft,
16, 26... Insulating sleeve, 30... Pantograph body, 31... Upper arm, 40... Lead wire, 50... Insulator, A... Vehicle body.

Claims

[Claims for Utility Model Registration] (1) In a current collecting device in which a current collecting member in contact with a trolley wire is pivotably supported on a pantograph main body, the shaft of at least one of the current collecting member and the pantograph main body A current collector characterized by having a shaft inserted through a hole through an insulating sleeve. (2) A current collector in which a sliding member that contacts the trolley wire is swingably supported on the front and rear ends of a support frame, and a current collector is swingably supported on the pantograph body at the center of the support frame. 1. A current collector in an electrical device, characterized in that a shaft is inserted into a shaft hole of at least one of the swinging member and the support frame via an insulating sleeve.