JPS5810209U - Tone arm support device - Google Patents

Tone arm support device

Info

Publication number
JPS5810209U
JPS5810209U JP10404181U JP10404181U JPS5810209U JP S5810209 U JPS5810209 U JP S5810209U JP 10404181 U JP10404181 U JP 10404181U JP 10404181 U JP10404181 U JP 10404181U JP S5810209 U JPS5810209 U JP S5810209U
Authority
JP
Japan
Prior art keywords
tone arm
arm support
support device
support frame
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
JP10404181U
Other languages
Japanese (ja)
Inventor
忠雄 黒須
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP10404181U priority Critical patent/JPS5810209U/en
Publication of JPS5810209U publication Critical patent/JPS5810209U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はトーンアーム支持装置の側面を示した断面図、
第２図ａ、　　ｂは従来のピボット軸受部の断面図、第
３図ａ、　　ｂ、　　ｃはこの考案のピボット軸受部で
、第３図ａは軸受金具の斜視図、同す。 Ｃはコロガリ軸受部の断面図を示す。 図中、１はトーンアーム支持軸、３はラジアル軸受、４
は第２のトーンアーム支持枠、６は第１のトーンアーム
支持枠、７はトーンアーム、１０ａ、１０ｂはピボット
軸受部である。FIG. 1 is a sectional view showing the side of the tone arm support device;
Figures 2a and 2b are sectional views of a conventional pivot bearing, Figures 3a, b and c are the pivot bearing of this invention, and Figure 3a is a perspective view of a bearing fitting. C shows a sectional view of the rolling bearing part. In the figure, 1 is the tone arm support shaft, 3 is the radial bearing, and 4 is the tone arm support shaft.
1 is a second tone arm support frame, 6 is a first tone arm support frame, 7 is a tone arm, and 10a and 10b are pivot bearings.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] トーンアームを固定した第１のトーンアーム支持枠の両
端にピボットを設け、前記ピボットを第２のトーンアー
ム支持枠の両端に設けたコロガリ軸受で回動自在に支持
するトーンアーム支持装置において、前記コロガリ軸受
のボール保持部を前記第２のトーンアーム支持枠に直接
絞り加工で形成したことを特徴とするトーンアーム支持
装置。In the tone arm support device, a pivot is provided at both ends of a first tone arm support frame to which a tone arm is fixed, and the pivot is rotatably supported by rolling bearings provided at both ends of a second tone arm support frame. A tone arm support device characterized in that a ball holding portion of a rolling bearing is formed directly on the second tone arm support frame by drawing processing.
JP10404181U 1981-07-15 1981-07-15 Tone arm support device Pending JPS5810209U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10404181U JPS5810209U (en) 1981-07-15 1981-07-15 Tone arm support device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10404181U JPS5810209U (en) 1981-07-15 1981-07-15 Tone arm support device

Publications (1)

Publication Number Publication Date
JPS5810209U true JPS5810209U (en) 1983-01-22

Family

ID=29898654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10404181U Pending JPS5810209U (en) 1981-07-15 1981-07-15 Tone arm support device

Country Status (1)

Country Link
JP (1) JPS5810209U (en)

Similar Documents

Publication Publication Date Title
JPS59170469U (en) double bearing reel
JPS5810209U (en) Tone arm support device
JPS60143927U (en) bearing support device
JPS60147898U (en) Bearing lubricating device
JPS6133218U (en) Rotating head drum bearing device
JPS60116347U (en) Spiral descent evacuation device
JPS6019523U (en) 3 piece trough type carrier roller
JPS5983253U (en) Transmission countershaft support structure
JPS5825293U (en) Wire connection structure of wire operation lever device
JPS6113024U (en) Unit type bearing device
JPS6237620U (en)
JPS60125224U (en) Seat rotation device
JPS5925711U (en) Self-aligning intermediate bearing device
JPS59194108U (en) Tone arm support
JPS5851809U (en) Roller dice device
JPS5950006U (en) Pickup support mechanism
JPS5813369U (en) Roller structure
JPS58192770U (en) Mobile platform for heavy objects
JPS59105239U (en) Support device for the winding shaft in a winding machine
JPS58145587U (en) gear bearing device
JPS6085716U (en) VTR guide cylinder
JPS60175793U (en) Change pedal mechanism
JPS59180255U (en) guide roller
JPS58130119U (en) pulley holding device
JPS6412931U (en)