JPS57103103A - Diamond stylus - Google Patents

Diamond stylus

Info

Publication number
JPS57103103A
JPS57103103A JP17843380A JP17843380A JPS57103103A JP S57103103 A JPS57103103 A JP S57103103A JP 17843380 A JP17843380 A JP 17843380A JP 17843380 A JP17843380 A JP 17843380A JP S57103103 A JPS57103103 A JP S57103103A
Authority
JP
Japan
Prior art keywords
diamond
stylus
disk
contact
diamond stylus
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
JP17843380A
Other languages
Japanese (ja)
Inventor
Nobuo Shimoma
Yoshinari Hasegawa
Shoji Kubomura
Hikari Misawa
Makoto Takahashi
Kiyoshi Hodoshima
Takao Matsumura
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.)
TOCHIGI KOUSEKI KK
Seiko Instruments Inc
Original Assignee
TOCHIGI KOUSEKI KK
Seiko Instruments Inc
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 TOCHIGI KOUSEKI KK, Seiko Instruments Inc filed Critical TOCHIGI KOUSEKI KK
Priority to JP17843380A priority Critical patent/JPS57103103A/en
Publication of JPS57103103A publication Critical patent/JPS57103103A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prolong the life of a reproducing stylus by bringing the[1,1,1,] surface of the reproducing stylus in contact with a disk and setting its sliding direction so that abrasion is less.
CONSTITUTION: The surface 4 of diamond comes into contact with a disk. This surface of the diamond is called a[1,1,1]surface, and ground easily as shown by arrows but very hardly in other directions. This property is utilized in fixing a diamond stylus to set a relative sliding direction between the diamond stylus and disk different from the arrows on the surface 4. Thus, the diamond stylus is allowed to contact with the disk in the abrasion-resistant direction, thereby prolonging its life.
COPYRIGHT: (C)1982,JPO&Japio
JP17843380A 1980-12-17 1980-12-17 Diamond stylus Pending JPS57103103A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17843380A JPS57103103A (en) 1980-12-17 1980-12-17 Diamond stylus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17843380A JPS57103103A (en) 1980-12-17 1980-12-17 Diamond stylus

Publications (1)

Publication Number Publication Date
JPS57103103A true JPS57103103A (en) 1982-06-26

Family

ID=16048420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17843380A Pending JPS57103103A (en) 1980-12-17 1980-12-17 Diamond stylus

Country Status (1)

Country Link
JP (1) JPS57103103A (en)

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