JPS5577003A - Cantilever supporting unit of pickup cartridge - Google Patents

Cantilever supporting unit of pickup cartridge

Info

Publication number
JPS5577003A
JPS5577003A JP15218278A JP15218278A JPS5577003A JP S5577003 A JPS5577003 A JP S5577003A JP 15218278 A JP15218278 A JP 15218278A JP 15218278 A JP15218278 A JP 15218278A JP S5577003 A JPS5577003 A JP S5577003A
Authority
JP
Japan
Prior art keywords
cantilever
gum
concave
holder
pivot
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
JP15218278A
Other languages
Japanese (ja)
Inventor
Kazuo Nishikawa
Kenichi Okura
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 JP15218278A priority Critical patent/JPS5577003A/en
Publication of JPS5577003A publication Critical patent/JPS5577003A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to adjust arbitrarily damping effects by forming a concave on the outside circumference face of a cantilever and supporting the cantilever by a holder which has a damper gum in the outside opposite to the concave and has a pivot stylus.
CONSTITUTION: Reproducing stylus 2 is provided at the tip of cantilever 1, and bar-shaped magnet 3 is mounted in the rear of cantilever 1, and conical concave 4 is formed toward the axis center in the rear. Concave 4 is brought into contact with tip part 5a of pivot stylus 5, and cantilever 1 can be moved freely with fulcrum of it. Through hole 6a is formed toward the axis center on the lower face of inside holder 6, and damper gum 7 is fitted to the upper part of the inside circumference face, and outside holder 8 is fitted hermetically. Back end part 5b of pivot 5 is brought into contact with outside holder 8 to apply a proper compression power to gum 7. The compression power of gum 7, namely, the damping power of cantilever 1 can be adjusted easily by changing the length of pivot stylus 5, and assembling work is simplified very much.
COPYRIGHT: (C)1980,JPO&Japio
JP15218278A 1978-12-07 1978-12-07 Cantilever supporting unit of pickup cartridge Pending JPS5577003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15218278A JPS5577003A (en) 1978-12-07 1978-12-07 Cantilever supporting unit of pickup cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15218278A JPS5577003A (en) 1978-12-07 1978-12-07 Cantilever supporting unit of pickup cartridge

Publications (1)

Publication Number Publication Date
JPS5577003A true JPS5577003A (en) 1980-06-10

Family

ID=15534837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15218278A Pending JPS5577003A (en) 1978-12-07 1978-12-07 Cantilever supporting unit of pickup cartridge

Country Status (1)

Country Link
JP (1) JPS5577003A (en)

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