JPS5950197U - Moving coil type pick-up cartridge - Google Patents

Moving coil type pick-up cartridge

Info

Publication number
JPS5950197U
JPS5950197U JP14457782U JP14457782U JPS5950197U JP S5950197 U JPS5950197 U JP S5950197U JP 14457782 U JP14457782 U JP 14457782U JP 14457782 U JP14457782 U JP 14457782U JP S5950197 U JPS5950197 U JP S5950197U
Authority
JP
Japan
Prior art keywords
moving coil
cantilever
coil type
needle
pickup cartridge
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
JP14457782U
Other languages
Japanese (ja)
Inventor
俊彦 西岡
Original Assignee
日本ビクター株式会社
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 日本ビクター株式会社 filed Critical 日本ビクター株式会社
Priority to JP14457782U priority Critical patent/JPS5950197U/en
Publication of JPS5950197U publication Critical patent/JPS5950197U/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 the drawing]

第1図A乃至Cは夫々従来の可動コイル型ピックアップ
カートリッジのカンチレバー先端側部分の平面図、正面
図、側面図、第2図は第1図A乃至Cのピックアップカ
ートリッジの周波数特性及びクロストーク特性を示す図
、第3図は本考案になる可動コイル型ピックアップカー
トリッジの一実施例を概略的に示す図、第4図は第3図
中振動系を取出して示す斜視図、第5図A乃至Cは夫々
第4図中カンチレバー先端側部分を拡大して示す平面図
、正面図、側面図、第6図は第3図のピックアップカー
トリッジの周波数特性及びクロストーク特性を示す図、
第7図は本考案の変形例を示す図である。 10・・・可動コイル型ピックアップカートリッジ、1
1・・・振動系、12・・・固定磁石系、17・・・微
小コイル板、18・・・ダンパ、19・・・カンチレバ
ー、20・・・再生針、20a・・・針先、20b・・
・上方突出部、21a、21b・・・平面状側面、22
・・・カンチレバー軸線。
Figures 1A to C are a plan view, front view, and side view of the cantilever tip side portion of a conventional moving coil type pickup cartridge, respectively, and Figure 2 is the frequency characteristics and crosstalk characteristics of the pickup cartridge of Figures 1A to C. FIG. 3 is a diagram schematically showing an embodiment of the moving coil type pickup cartridge according to the present invention, FIG. 4 is a perspective view showing the vibration system taken out from FIG. 3, and FIGS. C is an enlarged plan view, front view, and side view of the cantilever tip side in FIG. 4; FIG. 6 is a diagram showing the frequency characteristics and crosstalk characteristics of the pickup cartridge in FIG. 3;
FIG. 7 is a diagram showing a modification of the present invention. 10... Moving coil type pickup cartridge, 1
DESCRIPTION OF SYMBOLS 1... Vibration system, 12... Fixed magnet system, 17... Micro coil plate, 18... Damper, 19... Cantilever, 20... Regeneration needle, 20a... Needle tip, 20b・・・
- Upper protrusion, 21a, 21b... Planar side surface, 22
...cantilever axis.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)微小基板に導電性膜の渦巻状パターンを形成して
なる微小コイル板を再生針に直接取付けてなる可動コイ
ル型ピックアップカートリッジにおいて、該再生針を細
長形状としてカンチレバーより上方に長く突出して設け
、該微小コイル板を該再生針のうち該カンチレバーより
上方に突出し一ζいる部分の側面に接着固定してなる構
成の可動コイル型ピックアップカートリッジ。
(1) In a moving coil type pickup cartridge in which a microcoil plate formed by forming a spiral pattern of a conductive film on a microsubstrate is directly attached to a regeneration needle, the regeneration needle is formed into an elongated shape and protrudes long above the cantilever. A moving coil type pickup cartridge having a structure in which the micro coil plate is adhesively fixed to a side surface of a portion of the regenerating needle that projects upwardly from the cantilever.
(2)該再生針は角柱体であり、その−の側面が該カン
チレバーの軸線に直交した向きで該カンチレバーに固定
してあり、該微小コイル板は上記−の側面に面接触した
状態で接着固定しである実用新案登録請求の範囲第1項
記載の可動コイル型ピックアップカートリッジ。
(2) The regenerated needle is a prismatic body, and its - side is fixed to the cantilever in a direction perpendicular to the axis of the cantilever, and the microcoil plate is glued in surface contact with the - side. A moving coil type pickup cartridge according to claim 1, which is a fixed type pickup cartridge.
JP14457782U 1982-09-24 1982-09-24 Moving coil type pick-up cartridge Pending JPS5950197U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14457782U JPS5950197U (en) 1982-09-24 1982-09-24 Moving coil type pick-up cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14457782U JPS5950197U (en) 1982-09-24 1982-09-24 Moving coil type pick-up cartridge

Publications (1)

Publication Number Publication Date
JPS5950197U true JPS5950197U (en) 1984-04-03

Family

ID=30322368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14457782U Pending JPS5950197U (en) 1982-09-24 1982-09-24 Moving coil type pick-up cartridge

Country Status (1)

Country Link
JP (1) JPS5950197U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016122999A (en) * 2014-12-25 2016-07-07 株式会社オーディオテクニカ Movable coil stereo pickup cartridge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016122999A (en) * 2014-12-25 2016-07-07 株式会社オーディオテクニカ Movable coil stereo pickup cartridge

Similar Documents

Publication Publication Date Title
JPS5950197U (en) Moving coil type pick-up cartridge
JPS60120583U (en) Tape pad for magnetic tape cassette
JPS5826713U (en) Pick-up cartridge vibration system
JPS6093122U (en) optical pick up
JPS59173105U (en) Pickup Cartridge
JPS59153628U (en) Optical pick-up device
JPS59180292U (en) magnetic tape purifier
JPS5978506U (en) Pick-up transducer holding device
JPS60186561U (en) Head support spring for magnetic recording and reproducing equipment
JPS5849310U (en) Needle tip cleaning device
JPS5963067A (en) Stylus holder
JPS58148703U (en) magnetic recording and reproducing device
JPS6113304U (en) Vibration system support structure of pickup truck
JPS60172498U (en) Moving coil type pick-up cartridge needle structure
JPS6031715U (en) magnetic head
JPS60173103U (en) Needle structure for pick-up cartridge
JPS60159572U (en) pick up
JPS58144614U (en) recording playback head
JPS59161519U (en) optical head
JPS5928855U (en) disk mounting device
JPS5953503U (en) Record player cartridge
JPS58193742U (en) Record player DD motor device
JPS609209U (en) coil bobbin
JPS60186793U (en) speaker
JPS59138078U (en) magnetic tape cartridge