JPS63109040U - - Google Patents
Info
- Publication number
- JPS63109040U JPS63109040U JP10287U JP10287U JPS63109040U JP S63109040 U JPS63109040 U JP S63109040U JP 10287 U JP10287 U JP 10287U JP 10287 U JP10287 U JP 10287U JP S63109040 U JPS63109040 U JP S63109040U
- Authority
- JP
- Japan
- Prior art keywords
- brake shoes
- down device
- brake
- bucking plate
- anchor
- 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
Links
- 230000009977 dual effect Effects 0.000 claims 2
- 230000002401 inhibitory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図は、本考案に係るデユオサーボブレーキ
のシユーホールドダウン装置の第１実施例をドラ
ムインデイスクブレーキのデユオサーボ型パーキ
ング用ドラムブレーキに適用した図、第２図は、
第１図の―線断面図、第３図は、第１図の
―線断面図、第４図は、第２実施例を示す第２
図と同様の断面図、第５図は、従来のピン式のシ
ユーホールドダウン装置を示す断面図である。
１，２：バツキングプレート、３，４：ブレー
キシユー、５：アンカー、６：アジヤステイング
スクリユー、７：アジヤステイングスプリング、
８：拡開手段であるパーキングレバー、９：スプ
リング移動抑止部材であるパーキングケーブル用
ガイド、１１：ピン式のシユーホールドダウン装
置、１２：スプリング移動抑止部材。
FIG. 1 is a diagram in which the first embodiment of the dual-servo brake show hold-down device according to the present invention is applied to a dual-servo type parking drum brake of a drum-in-disc brake, and FIG.
1, FIG. 3 is a cross-sectional view taken along the line --- in FIG. 1, and FIG. 4 is a second cross-sectional view showing the second embodiment.
FIG. 5, which is a sectional view similar to the one shown in the figure, is a sectional view showing a conventional pin-type show hold down device. 1, 2: Bucking plate, 3, 4: Brake shoe, 5: Anchor, 6: Adjuster steering screw, 7: Adjuster steering spring,
8: Parking lever which is an expansion means; 9: Parking cable guide which is a spring movement suppressing member; 11: Pin-type show hold down device; 12: Spring movement suppressing member.
Claims (1)
のブレーキシユーと、バツキングプレートに固設
され、両ブレーキシユーのトウ側端部を支持する
アンカーと、両ブレーキシユーのヒール側端部を
連結するアジヤステイングスクリユー及びアジヤ
ステイングスプリングと、両ブレーキシユーを拡
開させる拡開手段とを有するデユオサーボブレー
キのシユーホールドダウン装置に於て、バツキン
グプレートに固定され、自由端内側面がアジヤス
テイングスプリングのバツキングプレートの反対
側の外周に係合するスプリング移動抑止部材を有
することを特徴とするデユオサーボブレーキのシ
ユーホールダウン装置。 A pair of brake shoes arranged opposite to the bucking plate, an anchor fixed to the bucking plate and supporting the toe side ends of both brake shoes, and an anchor that supports the heel side ends of both brake shoes. In a dual servo brake shoe hold-down device that has an adjusting screw and an adjusting spring connected to each other, and an expanding means for expanding both brake shoes, the shoe hold-down device is fixed to a bucking plate and has a free end inner surface. A shuttle down device for a dual servo brake, characterized in that the lever has a spring movement inhibiting member that engages with the outer periphery of the adjusting spring on the opposite side of the bucking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10287U JPH037618Y2 (en) | 1987-01-06 | 1987-01-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10287U JPH037618Y2 (en) | 1987-01-06 | 1987-01-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63109040U true JPS63109040U (en) | 1988-07-13 |
| JPH037618Y2 JPH037618Y2 (en) | 1991-02-26 |
Family
ID=30776784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10287U Expired JPH037618Y2 (en) | 1987-01-06 | 1987-01-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH037618Y2 (en) |
-
1987
- 1987-01-06 JP JP10287U patent/JPH037618Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH037618Y2 (en) | 1991-02-26 |
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