JPS53146601A - Pickup cartridge - Google Patents

Pickup cartridge

Info

Publication number
JPS53146601A
JPS53146601A JP6099077A JP6099077A JPS53146601A JP S53146601 A JPS53146601 A JP S53146601A JP 6099077 A JP6099077 A JP 6099077A JP 6099077 A JP6099077 A JP 6099077A JP S53146601 A JPS53146601 A JP S53146601A
Authority
JP
Japan
Prior art keywords
cantilever
beryllium
aluminium
boron etc
magnet
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.)
Granted
Application number
JP6099077A
Other languages
Japanese (ja)
Other versions
JPS6016002B2 (en
Inventor
Hideo Henmi
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP52060990A priority Critical patent/JPS6016002B2/en
Publication of JPS53146601A publication Critical patent/JPS53146601A/en
Publication of JPS6016002B2 publication Critical patent/JPS6016002B2/en
Expired legal-status Critical Current

Links

Abstract

Manufacturing vibrating parts (cantilever of aluminium, titanium, stylus tip and magnet) wrapped in hard non-organic film composed of aluminium, chrome, beryllium, boron etc. The end of cantilever was conventionally bonded by adhesive to magnet. Cantilever must be light. Beryllium, boron etc. are suitable but very difficult to be made. Cantilever of aluminium-alloy is strengthened by coating with hard materials such as beryllium, boron etc. Such cantilever is light and rigid though the control of diameter is very difficult.
JP52060990A 1977-05-27 1977-05-27 Pickup Cartridge Expired JPS6016002B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52060990A JPS6016002B2 (en) 1977-05-27 1977-05-27 Pickup Cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52060990A JPS6016002B2 (en) 1977-05-27 1977-05-27 Pickup Cartridge

Publications (2)

Publication Number Publication Date
JPS53146601A true JPS53146601A (en) 1978-12-20
JPS6016002B2 JPS6016002B2 (en) 1985-04-23

Family

ID=13158372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52060990A Expired JPS6016002B2 (en) 1977-05-27 1977-05-27 Pickup Cartridge

Country Status (1)

Country Link
JP (1) JPS6016002B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62204001U (en) * 1986-06-18 1987-12-26

Also Published As

Publication number Publication date
JPS6016002B2 (en) 1985-04-23

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