JPS60145454U - magnet roll - Google Patents

magnet roll

Info

Publication number
JPS60145454U
JPS60145454U JP3295884U JP3295884U JPS60145454U JP S60145454 U JPS60145454 U JP S60145454U JP 3295884 U JP3295884 U JP 3295884U JP 3295884 U JP3295884 U JP 3295884U JP S60145454 U JPS60145454 U JP S60145454U
Authority
JP
Japan
Prior art keywords
magnet roll
metal oxide
permanent magnet
coating layer
cylindrical permanent
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
JP3295884U
Other languages
Japanese (ja)
Inventor
朝苗　益実
Original Assignee
日立金属株式会社
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 by 日立金属株式会社 filed Critical 日立金属株式会社
Priority to JP3295884U priority Critical patent/JPS60145454U/en
Publication of JPS60145454U publication Critical patent/JPS60145454U/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)

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図および第２図は、それぞれ本考案の一実施例に係
る磁石ロールの縦断側面図および縦断正面図である。 １・・・円筒状永久磁石、２・・・軸、３・・・被覆層
。1 and 2 are a vertical side view and a vertical front view, respectively, of a magnet roll according to an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Cylindrical permanent magnet, 2... Shaft, 3... Covering layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 表面に複数個の磁極を有する円筒状永久磁石を軸に固着
して形成した磁石ロールにおいて、前記円筒状永久磁石
の表面に高分子重合体もしくは金属酸化物からなる被覆
層を形成し、該被覆層の表面粗さを５０μｍ以下にした
ことを特徴とする磁石ロール。In a magnet roll formed by fixing a cylindrical permanent magnet having a plurality of magnetic poles on the surface to a shaft, a coating layer made of a high molecular weight polymer or a metal oxide is formed on the surface of the cylindrical permanent magnet, and the coating layer is made of a polymer or a metal oxide. A magnetic roll characterized in that the surface roughness of the layer is 50 μm or less.
JP3295884U 1984-03-09 1984-03-09 magnet roll Pending JPS60145454U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3295884U JPS60145454U (en) 1984-03-09 1984-03-09 magnet roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3295884U JPS60145454U (en) 1984-03-09 1984-03-09 magnet roll

Publications (1)

Publication Number Publication Date
JPS60145454U true JPS60145454U (en) 1985-09-27

Family

ID=30534957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3295884U Pending JPS60145454U (en) 1984-03-09 1984-03-09 magnet roll

Country Status (1)

Country Link
JP (1) JPS60145454U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01142563A (en) * 1987-11-30 1989-06-05 Mita Ind Co Ltd Developing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01142563A (en) * 1987-11-30 1989-06-05 Mita Ind Co Ltd Developing method

Similar Documents

Publication Publication Date Title
JPS60145454U (en) magnet roll
JPS58134704U (en) magnetic tape measure
JPS60145453U (en) magnet roll
JPS616768U (en) Electromagnetic rotation speed detection device
JPS59121660U (en) magnetic roll
JPS59119461U (en) magnetic roll
JPS60150617U (en) Magnetic head attachment stand
JPS60144392U (en) Speaker magnetic circuit
JPS60166275U (en) Magnetic rotating electric machine
JPS60122821U (en) magnetic rotary encoder
JPS6128591U (en) pencil with magnet
JPS6125078U (en) DC machine field device
JPS59155322U (en) magnetic bearing
JPS60191231U (en) movable bookshelf
JPS60132151U (en) motor rotor
JPS6089782U (en) disc brake device
JPS58176220U (en) guide cylinder
JPS6135826U (en) Mounting structure of plastic plate
JPS6052420U (en) Magnetic bearing for rotating body
JPS58179886U (en) Governor using eddy current
JPS5978880U (en) Permanent magnet field of electromagnetic rotating machine
JPS6115195U (en) Matte stainless steel plate for drafting
JPS60169425U (en) magnetic bearing device
JPS5932718U (en) Thrust bearing device
JPS59132380U (en) linear pulse motor