APPLICATION OF THE BROWN-MORRISH THEOREM TO FORCE TRANSMITTING DEVICES

被引：2

作者：

HORNREICH, RM

SHTRIKMAN, S

机构：

[1] Department of Electronics, Weizmann Institute of Science, Rehovot, Israel

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1979年 / 15卷 / 05期

关键词：

D O I：

10.1109/TMAG.1979.1060314

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A simple model is used to optimize the design of permanent magnet, coaxial, force couplers. Two configurations (with and without flux-closure yokes) are analyzed and design parameters are given for maximizing either coupling force or stiffness per unit volume of magnetic material. The model is also modified to the case of magnetic bearings. By means of the theorem of Brown and Morrish, it is shown that the performance of yokeless radially and axially magnetized couplers or bearings is the same. The technological implications of this result are noted. Copyright © 1979 by The lnstitutc of Electrical and Electronics Engineers, Inc.

引用

页码：1309 / 1312

页数：4

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