JPH0265230U - - Google Patents

Description

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

第１図および第２図は本考案の一実施例を示す
もので、第１図は要部拡大図、第２図は制動力と
温度の変化との関係を示すグラフ、第３図および
第４図は従来のＶＴＲのテープカセツト載置部の
制動時の状態を示す平面図および制動解除時の状
態を示す平面図、第５図は第３図の要部拡大図、
第６図は従来の制動力と温度の変化との関係を示
すグラフである。 １６……突出部、１７……ブレーキアーム、１
８……リール台大径部、１９……ブレーキシユー
。 Figures 1 and 2 show an embodiment of the present invention, with Figure 1 being an enlarged view of the main parts, Figure 2 being a graph showing the relationship between braking force and temperature change, and Figures 3 and 2 being a graph showing the relationship between braking force and temperature change. 4 is a plan view showing the state of the tape cassette loading section of a conventional VTR when the brake is applied, and a plan view showing the state when the brake is released; FIG. 5 is an enlarged view of the main part of FIG. 3;
FIG. 6 is a graph showing the relationship between conventional braking force and temperature change. 16... Protrusion, 17... Brake arm, 1
8... Reel stand large diameter section, 19... Brake shoe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブレーキアームの一端に設けたブレーキシユー
をリール台外周面に当接させてリール台の回転に
ブレーキをかけるようにした磁気記録再生装置で
あつて、前記ブレーキアームの一端にブレーキシ
ユーの厚みよりも若干小さな突出量で突出部を設
けた磁気記録再生装置。 A magnetic recording/reproducing device in which a brake shoe provided at one end of the brake arm is brought into contact with the outer peripheral surface of the reel stand to apply a brake to the rotation of the reel stand, the brake shoe having a thickness at one end of the brake arm. A magnetic recording/reproducing device that has a protrusion with a slightly smaller protrusion.