JPS614036U

JPS614036U - electromagnetic brake

Info

Publication number: JPS614036U
Application number: JP8980184U
Authority: JP
Inventors: 敏雄本庄; 好三郎藤井; 圭悟福永; 豊山崎
Original assignee: 三菱電機株式会社
Priority date: 1984-06-13
Filing date: 1984-06-13
Publication date: 1986-01-11

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図は従来装置の断面図、第２図はこの考案の一実施
例を示す断面図である。図中、１は固定鉄心、２は可動鉄心、３はスプリング、
４はばね受け、５はボルト、６はナット、１０はシール
ワツシャである。なお、各図中、同一符号は同一又は相当部分を示す。FIG. 1 is a sectional view of a conventional device, and FIG. 2 is a sectional view showing an embodiment of this invention. In the figure, 1 is a fixed core, 2 is a movable core, 3 is a spring,
4 is a spring receiver, 5 is a bolt, 6 is a nut, and 10 is a seal washer. In each figure, the same reference numerals indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

a movable core facing the fixed core; a spring housed in the fixed core; one end of the spring abuts against the movable core; the other end of the spring biases the movable core in a direction away from the fixed core; A spring receiver that comes into contact with the fixed core, a bolt that displaces the spring receiver at one end depending on the amount of screw engagement and presses the spring, and a screw thread between the head of the bolt and the fixed core. An electromagnetic brake comprising: a nut that is fitted together to prevent the upper bolt from loosening; and a seal washer that is disposed between the cut and the fixed iron core and whose inner periphery is pressed against the threaded portion of the bolt.