JPS6137148U - Mode switching device for recording/playback equipment - Google Patents

Mode switching device for recording/playback equipment

Info

Publication number
JPS6137148U
JPS6137148U JP12328484U JP12328484U JPS6137148U JP S6137148 U JPS6137148 U JP S6137148U JP 12328484 U JP12328484 U JP 12328484U JP 12328484 U JP12328484 U JP 12328484U JP S6137148 U JPS6137148 U JP S6137148U
Authority
JP
Japan
Prior art keywords
brake
mode switching
reel stand
rotating arm
recording
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
JP12328484U
Other languages
Japanese (ja)
Other versions
JPH0422418Y2 (en
Inventor
敏朗 太田
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 JP12328484U priority Critical patent/JPS6137148U/en
Publication of JPS6137148U publication Critical patent/JPS6137148U/en
Application granted granted Critical
Publication of JPH0422418Y2 publication Critical patent/JPH0422418Y2/ja
Granted 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]

図は本考案を８ミリＶＴＲに適用したー実施例を示した
もので、第１図はストップモードにおけるリール台メイ
ンブレーキの着脱と回動アームとに関連するモード切換
え機構の平面図、第２図はテープがローディングされた
ＶＴＲの概略平面図、第３図は第１図に示したモード切
換え機構のＦＷＤ／ＲＥＣモード時の平面図、第４図は
ブレーキ解除スライダとロツクレバーとのロック機構の
詳細平面図、第５図はメインブレーキの斜視図、第６図
はモード切換え用スライダのカムに対するブレーキ解除
アームのピンの動きを示す説明図である。 なお図面に用いられた符号において、１・・曲モード切
換え用スライダ、２３・・・・・・ブレーキ解除スライ
ダ、２４・・・・・・引張ばね（付勢手段）、２８，２
９・・・・・・リール台メインブレーキ、３２，３３・
・・・・・フレーキレバー、３５・・曲捩りばね（付勢
ばね）、３７・・・・・・ブレーキシューレバー ４
１ 曲ｅ一突出片、５５・・・・・・回動アーム、５６
・・曲支軸（係合部）、６０・・・・・・貫通孔（係合
部）である。The figures show an example in which the present invention is applied to an 8mm VTR. Fig. 1 is a plan view of the mode switching mechanism related to the attachment and detachment of the reel stand main brake and the rotating arm in the stop mode, and Fig. 2 The figure is a schematic plan view of a VTR loaded with tape, Figure 3 is a plane view of the mode switching mechanism shown in Figure 1 in FWD/REC mode, and Figure 4 is a diagram of the locking mechanism between the brake release slider and lock lever. FIG. 5 is a detailed plan view, FIG. 5 is a perspective view of the main brake, and FIG. 6 is an explanatory view showing the movement of the pin of the brake release arm relative to the cam of the mode switching slider. In addition, in the symbols used in the drawings, 1...Slider for song mode switching, 23...Brake release slider, 24...Tension spring (biasing means), 28, 2
9... Reel stand main brake, 32, 33.
... Flake lever, 35 ... Curved torsion spring (biasing spring), 37 ... Brake shoe lever 4
1 Curve e-protruding piece, 55...Rotating arm, 56
. . . curved support shaft (engaging portion), 60 . . . through hole (engaging portion).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 所定の支点軸を中心として回動する首振り型のリール台
駆動装置の回動アームと、付勢ばねを有しこの付勢ばね
によってブレーキするリール台ブレーキと、付勢手段に
抗して往動しこの往動位置で上記付勢ばねに抗して上記
リール台ブレーキをブレーキ解除位置に保持するブレー
キ解除スライダとを備え、このブレーキ解除スライダと
上記回動アームとは互いに係合する係合部を有し、この
係合部の係合により上記ブレーキ解除スライダが復動ず
る時上記回動アームが中立位置に先ず復回動し、続いて
上記リール台ブレーキがかかるように構成した記録再生
装置のモード切換え装置。A rotating arm of a swing-type reel stand drive device that rotates around a predetermined fulcrum shaft, a reel stand brake that has a biasing spring and brakes with this biasing spring, and a reel base brake that rotates against a biasing means. and a brake release slider that holds the reel stand brake in a brake release position against the biasing spring in the forward movement position, and the brake release slider and the rotating arm are engaged with each other. and a recording/reproducing apparatus configured such that when the brake release slider moves back due to engagement of the engaging part, the rotating arm first moves back to the neutral position, and then the reel stand brake is applied. Device mode switching device.
JP12328484U 1984-08-10 1984-08-10 Mode switching device for recording/playback equipment Granted JPS6137148U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12328484U JPS6137148U (en) 1984-08-10 1984-08-10 Mode switching device for recording/playback equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12328484U JPS6137148U (en) 1984-08-10 1984-08-10 Mode switching device for recording/playback equipment

Publications (2)

Publication Number Publication Date
JPS6137148U true JPS6137148U (en) 1986-03-07
JPH0422418Y2 JPH0422418Y2 (en) 1992-05-22

Family

ID=30682036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12328484U Granted JPS6137148U (en) 1984-08-10 1984-08-10 Mode switching device for recording/playback equipment

Country Status (1)

Country Link
JP (1) JPS6137148U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5552641U (en) * 1978-10-05 1980-04-08
JPS5771253U (en) * 1980-10-16 1982-04-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5552641U (en) * 1978-10-05 1980-04-08
JPS5771253U (en) * 1980-10-16 1982-04-30

Also Published As

Publication number Publication date
JPH0422418Y2 (en) 1992-05-22

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