JPS6464181A - Magnet hub - Google Patents

Magnet hub

Info

Publication number
JPS6464181A
JPS6464181A JP22154787A JP22154787A JPS6464181A JP S6464181 A JPS6464181 A JP S6464181A JP 22154787 A JP22154787 A JP 22154787A JP 22154787 A JP22154787 A JP 22154787A JP S6464181 A JPS6464181 A JP S6464181A
Authority
JP
Japan
Prior art keywords
metal
ring
shaped resin
diaphragm
collar
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
JP22154787A
Other languages
Japanese (ja)
Inventor
Hiroshi Oda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP22154787A priority Critical patent/JPS6464181A/en
Publication of JPS6464181A publication Critical patent/JPS6464181A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To omit a bonding process and to execute the holding without fail by forming in a single body a hole for aligning provided at a center, a to be attracted metal having a collar having the inclination formed by a diaphragm at an outer circumferential part and a ring-shaped resin material to hold this. CONSTITUTION:A metal 2 having a hole 1 for aligning at a center has a collar 3 having an inclination formed by the diaphragm on the outer circumferential surface. The metal 2 is molded and inserted together with a ring-shaped resin material 4. The collar 3 having the inclination formed by the diaphragm on the outer circumferential surface of the metal 2 is deeply dived into a ring- shaped resin material, has an inclination angle and therefore, the metal is hard to be removed and embedded to the ring-shaped resin without fail. Thus, the bonding process can be omitted and held at an optical disk medium substrate 5.
JP22154787A 1987-09-03 1987-09-03 Magnet hub Pending JPS6464181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22154787A JPS6464181A (en) 1987-09-03 1987-09-03 Magnet hub

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22154787A JPS6464181A (en) 1987-09-03 1987-09-03 Magnet hub

Publications (1)

Publication Number Publication Date
JPS6464181A true JPS6464181A (en) 1989-03-10

Family

ID=16768433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22154787A Pending JPS6464181A (en) 1987-09-03 1987-09-03 Magnet hub

Country Status (1)

Country Link
JP (1) JPS6464181A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950034B2 (en) * 1980-07-16 1984-12-06 三洋電機株式会社 ice maker control device
JPS6038774A (en) * 1983-08-09 1985-02-28 Sony Corp Production for core bar of rotary recording sheet
JPS60159574A (en) * 1984-01-27 1985-08-21 三洋電機株式会社 Low-temperature showcase
JPS627616B2 (en) * 1981-08-28 1987-02-18 Clarion Co Ltd
JPS62184673A (en) * 1986-02-07 1987-08-13 Sony Corp Recording disk medium
JPS63108578A (en) * 1986-10-27 1988-05-13 Sony Corp Disk device
JPS63268175A (en) * 1987-04-24 1988-11-04 Hitachi Maxell Ltd Optical information recording disk

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950034B2 (en) * 1980-07-16 1984-12-06 三洋電機株式会社 ice maker control device
JPS627616B2 (en) * 1981-08-28 1987-02-18 Clarion Co Ltd
JPS6038774A (en) * 1983-08-09 1985-02-28 Sony Corp Production for core bar of rotary recording sheet
JPS60159574A (en) * 1984-01-27 1985-08-21 三洋電機株式会社 Low-temperature showcase
JPS62184673A (en) * 1986-02-07 1987-08-13 Sony Corp Recording disk medium
JPS63108578A (en) * 1986-10-27 1988-05-13 Sony Corp Disk device
JPS63268175A (en) * 1987-04-24 1988-11-04 Hitachi Maxell Ltd Optical information recording disk

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