[go: up one dir, main page]

JPS61205006U - - Google Patents

Info

Publication number
JPS61205006U
JPS61205006U JP8894585U JP8894585U JPS61205006U JP S61205006 U JPS61205006 U JP S61205006U JP 8894585 U JP8894585 U JP 8894585U JP 8894585 U JP8894585 U JP 8894585U JP S61205006 U JPS61205006 U JP S61205006U
Authority
JP
Japan
Prior art keywords
magnetized
magnetic
magnetization
recording medium
magnetized portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8894585U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8894585U priority Critical patent/JPS61205006U/ja
Publication of JPS61205006U publication Critical patent/JPS61205006U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Description

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

第１図ａは本考案による磁気スケールの一実施
例の要部を示す図、第１図ｂは第１図ａに示す磁
気スケールの出力を示す図、第２図ａは本考案に
よる磁気スケールの他の実施例を示す図、第２図
ｂは第２図ａに示す磁気スケールの出力を示す図
である。 １……磁気記録媒体、２，３……磁気センサ。 Fig. 1a is a diagram showing the main parts of an embodiment of the magnetic scale according to the present invention, Fig. 1b is a diagram showing the output of the magnetic scale shown in Fig. 1a, and Fig. 2a is a diagram showing the magnetic scale according to the present invention. FIG. 2b is a diagram showing the output of the magnetic scale shown in FIG. 2a. 1... Magnetic recording medium, 2, 3... Magnetic sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 等間隔の磁化ピツチ長で交互に磁化方向が異な
るよう着磁された第１の着磁部と、該第１の着磁
部の両側に予め定められた方向に磁化され、前記
第１の着磁部の磁化ピツチ長と長さの異なる第２
の着磁部とを備えた高保磁力の磁気記録媒体と、
該磁気記録媒体からのもれ磁束を検知するための
磁気センサとを有することを特徴とする磁気スケ
ール。 A first magnetized portion is magnetized with magnetization directions alternately different at equal magnetization pitch lengths, and a first magnetized portion is magnetized in a predetermined direction on both sides of the first magnetization portion. The second magnet has a different length from the magnetization pitch length of the magnetic part.
a high coercive force magnetic recording medium having a magnetized portion;
A magnetic scale comprising a magnetic sensor for detecting leakage magnetic flux from the magnetic recording medium.
JP8894585U 1985-06-14 1985-06-14 Pending JPS61205006U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8894585U JPS61205006U (en) 1985-06-14 1985-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8894585U JPS61205006U (en) 1985-06-14 1985-06-14

Publications (1)

Publication Number Publication Date
JPS61205006U true JPS61205006U (en) 1986-12-24

Family

ID=30642571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8894585U Pending JPS61205006U (en) 1985-06-14 1985-06-14

Country Status (1)

Country Link
JP (1) JPS61205006U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436961A (en) * 1977-08-29 1979-03-19 Nissan Motor Angleeoffrotation detector
JPS5910805A (en) * 1983-06-03 1984-01-20 Nippon Denso Co Ltd Detector of rotating position of internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436961A (en) * 1977-08-29 1979-03-19 Nissan Motor Angleeoffrotation detector
JPS5910805A (en) * 1983-06-03 1984-01-20 Nippon Denso Co Ltd Detector of rotating position of internal combustion engine

Similar Documents

Publication Publication Date Title
JPS61205006U (en)
JPS60190172U (en) permanent magnet motor
JPS60142810U (en) Perpendicular magnetization type magnetic head
JPS58180438U (en) Temperature detection device for rotating body
JPS60183956U (en) Rotating magnetic sheet device
JPS60122821U (en) magnetic rotary encoder
JPS6019943U (en) pressure sensor
JPS6329712U (en)
JPH0252161U (en)
JPS613405U (en) magnetic linear scale
JPS58135037U (en) electromechanical converter
JPS60116737U (en) magnetic proximity switch
JPS6196301U (en)
JPS5878779U (en) plastic magnet rotor
JPH01113823U (en)
JPS62133108U (en)
JPS58135038U (en) electromechanical converter
JPS6249708U (en)
JPS59106004U (en) magnetic position detector
JPS6438518U (en)
JPH01132332U (en)
JPS60162661U (en) lock
JPS59195509U (en) Thin orientation sensor head
JPS6456003U (en)
JPS625267U (en)