JPS5892845U

JPS5892845U - squirrel cage induction motor

Info

Publication number: JPS5892845U
Application number: JP18661481U
Authority: JP
Inventors: 寛谷口
Original assignee: 三菱電機株式会社
Priority date: 1981-12-14
Filing date: 1981-12-14
Publication date: 1983-06-23

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の誘導電動機を示す概略図、第２図、第３
図はこの考案の一実施例を示すもので、第２図は回転子
の一部を示す正面断面図であり、第３図■−■線からの
断面を示す。第３図は同じく側面図である。図中、５は回転子鉄心、６は回転子鉄心の押さえ金、７
は回転子導体、８はエンドリング、８Ａは積層体、８Ｂ
は束ね導体、９は止め金、１０はボルトである。なお、
同一符号は同一または相当部分を示す。Figure 1 is a schematic diagram showing a conventional induction motor, Figures 2 and 3
The figures show one embodiment of this invention, and FIG. 2 is a front sectional view showing a part of the rotor, and FIG. 3 is a sectional view taken along the line ■--■. FIG. 3 is also a side view. In the figure, 5 is the rotor core, 6 is the presser foot for the rotor core, and 7 is the rotor core.
is a rotor conductor, 8 is an end ring, 8A is a laminate, 8B
9 is a bundled conductor, 9 is a stopper, and 10 is a bolt. In addition,
The same reference numerals indicate the same or equivalent parts.

Claims

[Claims for Utility Model Registration] 1. A squirrel-cage induction motor having a plurality of rotor conductors attached to the rotor and end rings connecting the ends of these rotor conductors, wherein the end rings are Consisting of a laminated body of thin conductors, portions of the laminated body corresponding to each rotor conductor are bundled by a bundled conductor, the bundled conductor and each rotor conductor are respectively joined, and the bundled conductor is fixed to the rotor. A squirrel cage induction motor designed to 2. The squirrel-cage induction motor according to claim 1, wherein the bundled conductors are fixed to the rotor by a stopper.