JPS55157103A - Tone arm damping mechanism - Google Patents

Tone arm damping mechanism

Info

Publication number
JPS55157103A
JPS55157103A JP16374179A JP16374179A JPS55157103A JP S55157103 A JPS55157103 A JP S55157103A JP 16374179 A JP16374179 A JP 16374179A JP 16374179 A JP16374179 A JP 16374179A JP S55157103 A JPS55157103 A JP S55157103A
Authority
JP
Japan
Prior art keywords
damping
liquid
rotary body
tone arm
damping mechanism
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
JP16374179A
Other languages
Japanese (ja)
Other versions
JPS6118802B2 (en
Inventor
Junichi Onishi
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 JP16374179A priority Critical patent/JPS55157103A/en
Publication of JPS55157103A publication Critical patent/JPS55157103A/en
Publication of JPS6118802B2 publication Critical patent/JPS6118802B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To give horizontal and vertical damping by one damping mechanism, by providing a damping liquid sealing unit where damping liquid is sealed in a rotary material.
CONSTITUTION: Arm pipe 97 is provided in the fixing member 2 of the tone arm, and rotary body 3 and 9 supported to rotation axis 1 are supported by a bearing mechanism. This rotary material 9 is provided with a recess to store silicone oil 91 as damping liquid, and damping ring 8 which is a resonance suppressing means to enter this recess and cooperate with liquid 91. The cap to prevent damping liquid 91 from flowing out is screwed with rotary body 3 after removing this damping ring 8 from fixing member 2, thereby sealing liquid 91 in rotary body 3.
COPYRIGHT: (C)1980,JPO&Japio
JP16374179A 1979-12-17 1979-12-17 Tone arm damping mechanism Granted JPS55157103A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16374179A JPS55157103A (en) 1979-12-17 1979-12-17 Tone arm damping mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16374179A JPS55157103A (en) 1979-12-17 1979-12-17 Tone arm damping mechanism

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP12024379A Division JPS5548805A (en) 1979-09-19 1979-09-19 Tone arm damper mechanism

Publications (2)

Publication Number Publication Date
JPS55157103A true JPS55157103A (en) 1980-12-06
JPS6118802B2 JPS6118802B2 (en) 1986-05-14

Family

ID=15779789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16374179A Granted JPS55157103A (en) 1979-12-17 1979-12-17 Tone arm damping mechanism

Country Status (1)

Country Link
JP (1) JPS55157103A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59149209U (en) * 1983-03-28 1984-10-05 オンキヨー株式会社 record player device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9002865A (en) * 1990-12-21 1992-07-16 Emerson Electric Co PLAN WITH IMPROVED BEARING.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59149209U (en) * 1983-03-28 1984-10-05 オンキヨー株式会社 record player device

Also Published As

Publication number Publication date
JPS6118802B2 (en) 1986-05-14

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