JPS61138358U

JPS61138358U -

Info

Publication number: JPS61138358U
Application number: JP1782285U
Authority: JP
Priority date: 1985-02-13
Filing date: 1985-02-13
Publication date: 1986-08-27

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す端子装置の断
面図、第２図は第１図の―線に沿つて切断し
矢印方向にみた導体及びその内部の断面図、第３
図は従来の端子装置の断面図である。１……外壁、２……碍管、３……導体、７……
機内側導流管、８……機外側導流管、９，１１，
１２……流路、１０……中間導流管、８ａ……環
状体、１３，１４，１５……穴。 Fig. 1 is a cross-sectional view of a terminal device showing an embodiment of the present invention, Fig. 2 is a cross-sectional view of the conductor and its interior taken along the - line in Fig. 1 and viewed in the direction of the arrow;
The figure is a sectional view of a conventional terminal device. 1...Outer wall, 2...Insulator pipe, 3...Conductor, 7...
Machine inside guide pipe, 8... Machine outside guide pipe, 9, 11,
12... Channel, 10... Intermediate guide pipe, 8a... Annular body, 13, 14, 15... Hole.

Claims

[Scope of utility model registration request]

A stator winding is provided on the outer wall of the stator by penetrating this outer wall, and connects the stator winding at one end inside the machine to the external conductor at the other end protruding outside the machine, and injects fluid such as liquid or gas into the bottomed hollow part. In a terminal device for a rotating electric machine including a cylindrical conductor that is cooled by flowing from inside the machine, the conductor is provided with an annular body that partitions a hollow part of the conductor at approximately the center in the axial direction,
A hollow outboard guide pipe is inserted outside the annular body to create a double channel configuration and communicate with the outboard end, and a hollow inboard guide pipe is inserted inboard of the annular body. An intermediate guide pipe is inserted outside the flow tube and the inside guide pipe to form a triple flow path configuration, and the inside guide pipe and the outside flow path are also connected at approximately the center of the conductor in the axial direction. The outer flow path of the double flow path and the intermediate flow path of the triple flow path are connected, and the inside flow path opening at the inside end of the conductor is connected to the outside and intermediate flow paths of the triple flow path. A terminal device for a rotating electrical machine, characterized in that it is configured to serve as a supply/discharge port.