JPS5812725U - plate disc brake unit - Google Patents
plate disc brake unitInfo
- Publication number
- JPS5812725U JPS5812725U JP10810781U JP10810781U JPS5812725U JP S5812725 U JPS5812725 U JP S5812725U JP 10810781 U JP10810781 U JP 10810781U JP 10810781 U JP10810781 U JP 10810781U JP S5812725 U JPS5812725 U JP S5812725U
- Authority
- JP
- Japan
- Prior art keywords
- disc brake
- plate disc
- actuator
- brake unit
- cam
- 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
Links
Landscapes
- Braking Arrangements (AREA)
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
図は従来例及びこの考案の実施態様を例示するものであ
り、第１図は従来例を示す要部断面図、第２図は次回Ｉ
−Ｉ線断面図、第３図は一部欠截正面図、第４図は球体
カム部の断面図、第５図及び第６図は変更例を示す要部
断面図、第７図はさらに変更例を示す断面図、第８図は
前回カム受は部材の正面図である。
１・・・・・・ブレーキ軸、２０・・・・・・ディスク
プレート、３０・・・・・・フリクションプレート、４
０・・・・・・ハウジング、５０・・・・・・アクチュ
エーター、６０・・・・・・係止軸、６１・・・・・・
レバー、７０・・・・・・プレッシャープレート、８０
・・・・・・球体カム、９０・・・・・・嵌入部材、ａ
・・・・・・斜状凹部、Ａ・・・・・・カム受は部材。
］第２図
第３図The figures illustrate a conventional example and an embodiment of this invention. Fig. 1 is a sectional view of the main part showing the conventional example, and Fig. 2 is a sectional view of the main part of the conventional example.
-I line sectional view, Fig. 3 is a partially cutaway front view, Fig. 4 is a sectional view of the spherical cam part, Figs. 5 and 6 are main part sectional views showing modified examples, and Fig. 7 is a further FIG. 8 is a sectional view showing a modified example, and FIG. 8 is a front view of the previous cam receiver. 1... Brake shaft, 20... Disc plate, 30... Friction plate, 4
0... Housing, 50... Actuator, 60... Locking shaft, 61...
Lever, 70...Pressure plate, 80
... Spherical cam, 90 ... Fitting member, a
・・・・・・Slanted recess, A ・・・・Cam holder is a member. ]Figure 2Figure 3
Claims (1)
のウェッジ作用にてアクチュエーターの回動動作を軸方
向への移動動作に変換する機構を有するプレートディス
クブレーキにおいて、アクチュエーターのセンタ一部を
、ブレーキ軸のセンター延長線上に設けた係止軸に嵌合
し、該係止軸の回動操作にてアクチュエーターを回動さ
せるようなしたことを特徴とするプレートディスクブレ
ーキユニット。 ２ 斜状凹部が嵌入部材からなる上記実用新案登録請求
の範囲第１項記載のプレートディスクブレーキユニット
。 ３ ハウジング側にカム受は部材を設け、カム受は部材
及びアクチュエーターターをアルミダイキャスト製品或
は冷間鍛造製品にて構成してなる上記実用新案登録請求
の範囲第１項記載のプレートディスクブレーキユニット
。 ４ 斜状凹部が漸時深さの異なる円弧断面形状で、且つ
円弧曲率が球体カムと同じ曲率に形成されてなる上記実
用新案登録請求の範囲第１項記載のプレートディスクブ
レーキユニット。[Claims for Utility Model Registration] 1. A plate disc brake that has a mechanism that converts the rotational movement of the actuator into an axial movement movement by the wedge action of a spherical cam and a diagonal recess formed in the actuator. A plate disc brake unit characterized in that a part of the center is fitted into a locking shaft provided on an extension line of the center of the brake shaft, and an actuator is rotated by rotating the locking shaft. 2. The plate disc brake unit according to claim 1, wherein the diagonal recess is formed of a fitting member. 3. The plate disc brake according to claim 1 of the above-mentioned utility model registration claim, wherein a cam receiver is provided with a member on the housing side, and the cam receiver and the actuator are made of an aluminum die-cast product or a cold forged product. unit. 4. The plate disc brake unit according to claim 1, wherein the diagonal recess has an arcuate cross-sectional shape with gradually different depths, and the arcuate curvature is the same as that of the spherical cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10810781U JPS5812725U (en) | 1981-07-20 | 1981-07-20 | plate disc brake unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10810781U JPS5812725U (en) | 1981-07-20 | 1981-07-20 | plate disc brake unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5812725U true JPS5812725U (en) | 1983-01-26 |
Family
ID=29902526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10810781U Pending JPS5812725U (en) | 1981-07-20 | 1981-07-20 | plate disc brake unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5812725U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5614631A (en) * | 1979-07-13 | 1981-02-12 | Daikin Mfg Co Ltd | Disc brake |
-
1981
- 1981-07-20 JP JP10810781U patent/JPS5812725U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5614631A (en) * | 1979-07-13 | 1981-02-12 | Daikin Mfg Co Ltd | Disc brake |
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