JPS6453638U

JPS6453638U -

Info

Publication number: JPS6453638U
Application number: JP14916787U
Authority: JP
Priority date: 1987-09-29
Filing date: 1987-09-29
Publication date: 1989-04-03

Description

[Brief explanation of the drawing]

第１図は本考案が適用されたデイスクブレーキ
装置の要部を示す断面図である。第２図は第１図
のＡ矢視図を縮小して示す図である。第３図は第
２図のＢ矢視図の要部を示す図であつて、一部を
切り欠いて示す図である。第４図はパツド５０の
取付状態を示す断面図である。第５図は第１図に
おける保持部材を拡大して示す斜視図である。１０：デイスクロータ（回転体）、１２：第二
レバー部材、１４：第二レバー部材、１６，２８
：Ｕ字状部、１８，３０：延出部、２４，２６，
３６，３８：パツド取付部、４０：一面、４２：
他面、４４：パツド（第二パツド）、４６：パツ
ド（第一パツド）、４８：パツド（第四パツド）
、５０：パツド（第三パツド）、６２：カム軸、
６４，６６：板状部材、８４：レバー、８５：ワ
イヤ。 FIG. 1 is a sectional view showing the main parts of a disc brake device to which the present invention is applied. FIG. 2 is a scaled-down view of the view taken in the direction of arrow A in FIG. 1. FIG. 3 is a diagram illustrating a main part of the view in the direction of arrow B in FIG. 2, with a part cut away. FIG. 4 is a sectional view showing how the pad 50 is attached. FIG. 5 is an enlarged perspective view of the holding member in FIG. 1. 10: Disc rotor (rotating body), 12: Second lever member, 14: Second lever member, 16, 28
: U-shaped part, 18, 30: Extension part, 24, 26,
36, 38: Pad mounting part, 40: One side, 42:
Other side, 44: Padded (second padded), 46: Padded (first padded), 48: Padded (fourth padded)
, 50: Pad (third pad), 62: Cam shaft,
64, 66: plate member, 84: lever, 85: wire.

Claims

[Claims for Utility Model Registration] A rotating body having a disk shape as a whole; a first pad located on the side and a second pad located on the inner circumferential side on the other surface of the rotating body; a third pad disposed at different positions in the radial direction of the rotary body while holding the body between them, and located on the inner peripheral side on the one surface side of the rotary body and on the outer peripheral side on the other surface side of the rotary body; a substantially U-shaped connecting portion that connects the first pad and the second pad to each other while straddling the outer circumferential portion of the rotating body; and a connecting portion of the rotating body from an intermediate portion of the connecting portion. a first lever having an extension portion integrally extending in the outer circumferential direction and provided to be rotatable relative to the rotating body and swingable in a direction perpendicular to the one surface and the other surface of the rotating body; a member, a substantially U-shaped connecting portion that connects the third pad and the fourth pad to each other while straddling the outer periphery of the rotating body, and integrally extending from an intermediate portion of the connecting portion toward the outer periphery of the rotating body. a second lever member having an extension portion extending toward the rotary body and provided to be rotatable relative to the rotary body and swingable in a direction perpendicular to the one surface and the other surface of the rotary body; By applying forces substantially parallel to the axis of the rotating body and in opposite directions to each extending portion of the one lever member and the second lever member at the same time, the first pad and the second pad, A disc brake device comprising: pressing means for pressing the third pad and the fourth pad against the rotating body by lever action.