JPS59139329U

JPS59139329U - printing hammer

Info

Publication number: JPS59139329U
Application number: JP3247383U
Authority: JP
Inventors: 北川　邦夫; 薫浜田
Original assignee: 日本電気株式会社
Priority date: 1983-03-07
Filing date: 1983-03-07
Publication date: 1984-09-18

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 the drawing]

第１図ａ、　　ｂおよびＣは従来および本考案の印字ハ
ンマの一例を示す平面図、正面図および側面図、第２図
ａおよびｂは本考案の印字ハンマの印字ハンマばね・側
方ヨーク結合体の一実施例を示す正面図およびＡ−Ａ断
面図である。図において：、２・・・印字ハンマばね、４・・・印字
ピン、６・・・鉄心、８・・・巻線、１０・・・ヨーク
、１２・・・永久磁石、１４・・・ヨーク、１６・・・
側方ヨーク。Figures 1a, b, and C are plan, front, and side views showing examples of conventional and inventive printing hammers, and Figures 2a and b are printing hammer spring/side yoke combinations of the inventive printing hammer. FIG. 2 is a front view and an AA sectional view showing one embodiment of the body. In the figure: 2...Printed hammer spring, 4...Printed pin, 6...Iron core, 8...Winding, 10...Yoke, 12...Permanent magnet, 14...Yoke , 16...
Lateral yoke.

Claims

[Claims for Utility Model Registration] A printing hammer spring having a plurality of spring parts arranged at equal intervals and an integrated mounting part, a plurality of iron cores corresponding to the spring parts, and a plurality of iron cores arranged on the outer periphery of the iron core. a plurality of overhangs arranged between the spring portions of the printing hammer spring, comprising a plurality of wound wires, a yoke and a magnet that constitute a magnetic circuit together with the printing hammer spring and the iron core; a printing hammer spring comprising a lateral yoke having a mounting portion corresponding to the mounting portion of the printing hammer spring, the printing hammer spring and the lateral yoke being fixedly fixed at their mounting portions; A printing hammer characterized by being combined.