JPS5952729U - pulse generator - Google Patents

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図と第２図は本考案に係るパルス発生装置を示す斜
面図、第３図と第４図はロータの例を示す正面図、第５
図と第６図は感磁要素の配置例を　□示す正面図、第７
図と第８図は応用例を示す側面図である。 １：感磁要素、２：固定板、３：検出コイル、４：磁石
、５：回転軸、Ｒ：ロータ。1 and 2 are perspective views showing a pulse generator according to the present invention, FIGS. 3 and 4 are front views showing an example of a rotor, and FIG.
Figure 6 and Figure 6 are front views showing examples of the arrangement of magnetically sensitive elements.
8 and 8 are side views showing an example of application. 1: Magnetic sensing element, 2: Fixed plate, 3: Detection coil, 4: Magnet, 5: Rotating shaft, R: Rotor.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）磁気異方性の比較的ソフトな部分とハードな部分
とを有する強磁性線よりなる感磁要素の複数個をそれぞ
れに巻回された検出コイル、こと固定板に配置し、これ
に対して前記感磁要素のソフト部分を負方向と正方向と
に交互に磁化する磁石を有するロータを対向させて組合
せたパルス発生装置。(1) A plurality of magnetic sensing elements made of ferromagnetic wires having relatively soft and hard magnetic anisotropy parts are arranged on a fixed plate, each wound with a detection coil. On the other hand, a pulse generator is provided with a combination of opposing rotors having magnets that alternately magnetize the soft portion of the magnetically sensitive element in a negative direction and a positive direction. （２）前記ロータの１個に対し、その表裏両面に１個宛
針２個の固定板を対向させた実用新案登録請求の範囲第
（１）項記載のパルス発生装置。(2) The pulse generator according to claim (1), which is a registered utility model, wherein fixing plates for two needles per rotor are opposed to each other on both the front and back sides of one of the rotors. （３）前記ロータが２個以上同一の回転軸に取付けられ
、それぞれのロータに対し、固定板を対向させて組合せ
た実用新案登録請求の範囲第（１）項記載のパルス発生
装置。(3) The pulse generator according to claim (1), wherein two or more of the rotors are attached to the same rotating shaft, and each rotor is combined with a fixed plate facing each other.