JPS6147172U

JPS6147172U - Electromagnetic brake type vibration isolator

Info

Publication number: JPS6147172U
Application number: JP13290184U
Authority: JP
Inventors: 一郎今津
Original assignee: 三和テッキ株式会社
Priority date: 1984-08-31
Filing date: 1984-08-31
Publication date: 1986-03-29

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図は正面図、第２図は常時における第１図Ａ−Ａ断
面図、第３図は防振動作時の第１図Ａ−Ａ断面図、第４
図は他の実施例の断面図である。１・・・・・・主筒（支持部材）、２−・・・・・唱ｔ
ｌ筒（支持部材）、３・・・・・・ホールナット（変換
機構）、６・・−発電機、８・・・・・・ブレーキ板（
制動体）、９・・・・・・鉄心（電磁石）、１０・・・
・・・磁極片（電磁石）、１１・・曲コイル（電磁石）
、１２・・川・コンデンサ。Figure 1 is a front view, Figure 2 is a cross-sectional view taken along the line A-A in Figure 1 during normal operation, Figure 3 is a cross-sectional view taken along the line A-A in Figure 1 during anti-vibration operation, and Figure 4 is a cross-sectional view taken along the line A-A in vibration isolation.
The figure is a sectional view of another embodiment. 1... Main cylinder (supporting member), 2-... Singing
L cylinder (supporting member), 3...Hole nut (conversion mechanism), 6...-generator, 8...brake plate (
Braking body), 9... Iron core (electromagnet), 10...
...Magnetic pole piece (electromagnet), 11...Bent coil (electromagnet)
, 12... River Capacitor.

Claims

[Scope of utility model registration request]

(1) One support member connected to the vibration isolation target, the other support member connected to the support body, a conversion mechanism that converts relative linear movement between the two support members into rotational movement, and this conversion A generator rotatable in conjunction with a mechanism, an electromagnet connected between terminals of the generator, a braking body frictionally engaged with a rotating shaft of the generator in conjunction with excitation of the electromagnet, is an electromagnetic brake type vibration isolator equipped with a spring that disengages the braking body from the rotating shaft of the generator. (2) The electromagnetic brake type vibration isolator according to claim (1), wherein the generator is a DC generator, and a capacitor is interposed between the generator and the electromagnet.