JPS6133214U

JPS6133214U - demagnetizer

Info

Publication number: JPS6133214U
Application number: JP11337684U
Authority: JP
Inventors: 昌三松原; 晃一久保
Original assignee: 九州日立マクセル株式会社
Priority date: 1984-07-27
Filing date: 1984-07-27
Publication date: 1986-02-28
Also published as: JPH0356886Y2

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】第１図、第２図は本考案の１実施例に係り、第１図は要
部平面図、第２図は要部斜視図、第３図は本考案の他の
実施例を示す斜視図、第４区は本考案の更に他の実施例
に係るハネ材の斜視図、第５図〜第７図は従来例に係り
、第５図は消磁器の全体を示すケース上面部を取去った
状態の平面、図、第６図はマイクロスイッチを示す説明
図、第７図は動作状態を説明するための要部平面図であ
る。Ａ・・・・・・消磁器、１・・・・・・ケース、２・・
・・・・消磁信号発生回路、３・・・・・・挿入窓、４
・・・・・・消磁ヘッド、５．５’・・・・・・バ
ネ材、６・曲・マイクロスイッチ、９・・・・・・作動
片、１０・・・・・・位置決め穴、１１・・曲突起。[Brief Description of the Drawings] Figures 1 and 2 relate to one embodiment of the present invention; Figure 1 is a plan view of the main part, Figure 2 is a perspective view of the main part, and Figure 3 is an embodiment of the invention other than the present invention. Section 4 is a perspective view of a spring material according to another embodiment of the present invention, FIGS. 5 to 7 are related to the conventional example, and FIG. 5 shows the entire demagnetizer. FIG. 6 is an explanatory view showing the microswitch, and FIG. 7 is a plan view of the main part for explaining the operating state. A...Demagnetizer, 1...Case, 2...
... Degaussing signal generation circuit, 3 ... Insertion window, 4
・・・・・・Demagnetizing head, 5. 5'... Spring material, 6... Curved micro switch, 9... Actuation piece, 10... Positioning hole, 11... Curved protrusion.

Claims

[Scope of utility model registration request]

Inside the case body of the demagnetizer, there is a degaussing signal generation circuit that generates an alternating voltage, a microswitch that controls the drive of the degaussing signal generation circuit, and a degaussing head insertion window provided in the case body. a degaussing head that faces the front and is held retractably inside the case body; a long spring member that presses the degaussing head toward the insertion window with its center portion still in contact with the rear end of the degaussing head; and an actuating piece of the microswitch driven by the spring material that protrudes and deforms when the degaussing head retreats, wherein the mounting position of the spring material with respect to the microswitch is adjustable. Characteristic demagnetizer.