JPH01156334U - - Google Patents
Info
- Publication number
- JPH01156334U JPH01156334U JP3203588U JP3203588U JPH01156334U JP H01156334 U JPH01156334 U JP H01156334U JP 3203588 U JP3203588 U JP 3203588U JP 3203588 U JP3203588 U JP 3203588U JP H01156334 U JPH01156334 U JP H01156334U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- shoe
- brake shoe
- anchor
- back plate
- 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
Landscapes
- Braking Arrangements (AREA)
Description
第１図乃至第３図は本考案の第１実施例を示し
、第１図はドラムブレーキの正面図、第２図は第
１図の―断面図、第３図は同じく第１図の
―断面図、第４図乃至第６図は第２実施例を示
し、第４図はドラムブレーキの正面図、第５図は
第４図の―断面図、第６図はアンカー、矩形
枠、シユー戻し部材の分解斜視図である。
１…ドラムブレーキ、２…リーデイング用のブ
レーキシユー、３…トレーリング用のブレーキシ
ユー、２ａ，３ａ…ウエブ、２ｂ，３ｂ…一端部
、６…バツクプレート、７…アンカー、８…アク
チユエータに相当するホイールシリンダ、１０，
１１…リターンスプリング、１２…制動間隙自動
調整装置、１３…ライニング、１８…アンカーブ
ロツク、１８ａ…ブレーキシユー側の側壁、１９
…アンカープレート、２０…セツトボルト、２１
…シユー戻し部材、２１ａ…ベース板、２１ｂ…
リテーナ片、２１ｃ…抑え片、２１ｄ…連結片、
２２…Ｕクリツプ。
1 to 3 show a first embodiment of the present invention, FIG. 1 is a front view of the drum brake, FIG. 2 is a sectional view of FIG. 1, and FIG. 3 is a sectional view of the drum brake. 4 to 6 show the second embodiment, FIG. 4 is a front view of the drum brake, FIG. 5 is a sectional view of FIG. 4, and FIG. 6 shows the anchor, rectangular frame, and shoe. It is an exploded perspective view of a return member. 1... Drum brake, 2... Brake shoe for leading, 3... Brake shoe for trailing, 2a, 3a... Web, 2b, 3b... One end, 6... Back plate, 7... Anchor, 8... Actuator Corresponding wheel cylinder, 10,
DESCRIPTION OF SYMBOLS 11... Return spring, 12... Braking gap automatic adjustment device, 13... Lining, 18... Anchor block, 18a... Brake shoe side wall, 19
...Anchor plate, 20...Set bolt, 21
...Show return member, 21a...Base plate, 21b...
Retainer piece, 21c... holding piece, 21d... connecting piece,
22...U clip.
Claims (1)
及びトレーリング用ブレーキシユーの同側の一端
部をアンカーに、他端部を拡開用のアクチユエー
タにそれぞれ支持し、両ブレーキシユーをリター
ンスプリングにて縮径方向に付勢すると共に、ブ
レーキシユーのライニングの摩耗量を自動的に補
償する制動間隙自動調整装置を備えた車両用ドラ
ムブレーキにおいて、前記アンカーのブレーキシ
ユー側の側壁を挟持して、各ブレーキシユーの一
端部を支持する一対のリテーナ片を備えたシユー
戻し部材を形成し、前記一端部からのリテーナ片
の離脱をバツクプレート背面から操作可能にシユ
ー戻し部材を配設したことを特徴とする制動間隙
自動調整装置付き車両用ドラムブレーキのシユー
戻し機構。 One end of the leading and trailing brake shoes placed opposite the back plate on the same side is supported by an anchor, the other end is supported by an actuator for expansion, and both brake shoes are reduced in diameter by a return spring. In a vehicle drum brake equipped with an automatic braking gap adjustment device that automatically compensates for the amount of wear on the lining of the brake shoe, the side wall of the anchor on the brake shoe side is held between the A brake shoe return member is formed with a pair of retainer pieces that support one end of the brake shoe, and the shoe return member is arranged so that the retainer piece can be removed from the one end by operating from the rear surface of the back plate. A shoe return mechanism for vehicle drum brakes with an automatic braking gap adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988032035U JPH0440033Y2 (en) | 1987-12-04 | 1988-03-10 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18561787 | 1987-12-04 | ||
| JP1988032035U JPH0440033Y2 (en) | 1987-12-04 | 1988-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01156334U true JPH01156334U (en) | 1989-10-27 |
| JPH0440033Y2 JPH0440033Y2 (en) | 1992-09-18 |
Family
ID=31717680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988032035U Expired JPH0440033Y2 (en) | 1987-12-04 | 1988-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440033Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100838935B1 (en) * | 2007-03-09 | 2008-06-16 | (주)영완 | Integrated anchor pin of drum brake |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6064331U (en) * | 1983-10-11 | 1985-05-07 | ダイハツ工業株式会社 | Brake system mounting structure for automotive drum brakes |
-
1988
- 1988-03-10 JP JP1988032035U patent/JPH0440033Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6064331U (en) * | 1983-10-11 | 1985-05-07 | ダイハツ工業株式会社 | Brake system mounting structure for automotive drum brakes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100838935B1 (en) * | 2007-03-09 | 2008-06-16 | (주)영완 | Integrated anchor pin of drum brake |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0440033Y2 (en) | 1992-09-18 |
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