JPS6095504U - electromagnetic detector - 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図は従来のロータリイ形電磁気式検出器の中心部の
断面図（片側のみ）、第２図ａは本考案　　　−を適用
子る従来の電磁気式検出器の平面図、ｂはその側面図、
第３図ａは本考案の電磁気式検出器ロータの平面図、ｂ
は同検出器の中心部の断面図をそれぞれ示す。 １：ロータ基板、２：ステータ基板、３，４：銅パター
ン、５：ロータリイトランス、７：取付ボルト穴。Figure 1 is a sectional view (one side only) of the center of a conventional rotary type electromagnetic detector, Figure 2 a is a plan view of a conventional electromagnetic detector to which the present invention is applied, and b is its side view. ,
Figure 3a is a plan view of the electromagnetic detector rotor of the present invention, and b
2 shows a cross-sectional view of the center of the detector. 1: Rotor board, 2: Stator board, 3, 4: Copper pattern, 5: Rotary transformer, 7: Mounting bolt hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ロータとステータを同一軸に一定間隙をもって配置し相
対的移動量を電磁誘導作用により電気信号として位置を
検出する電磁気式検出器において、導体パターンとロー
タリイトランスとの間に取付ボルト穴を設けたロータを
具備してなることを特徴とする電磁気式検出器。In an electromagnetic detector that arranges the rotor and stator on the same axis with a certain gap and detects the position as an electric signal by electromagnetic induction based on the amount of relative movement, a mounting bolt hole is provided between the conductor pattern and the rotary transformer. An electromagnetic detector characterized by comprising a rotor.