JPS61181127U - - Google Patents
Info
- Publication number
- JPS61181127U JPS61181127U JP6473385U JP6473385U JPS61181127U JP S61181127 U JPS61181127 U JP S61181127U JP 6473385 U JP6473385 U JP 6473385U JP 6473385 U JP6473385 U JP 6473385U JP S61181127 U JPS61181127 U JP S61181127U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- drum
- back plate
- brake drum
- recess
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図はこの考案の一実施例を示すドラムブレ
ーキの概略部分断面図、第２図は従来のドラムブ
レーキの一例を示す概略部分断面図である。
１１……ブレーキドラム、１２……シユー、１
３……ライニング、１４……バツクプレート、１
５……凹部、１６……バツフル。
FIG. 1 is a schematic partial sectional view of a drum brake showing an embodiment of this invention, and FIG. 2 is a schematic partial sectional view showing an example of a conventional drum brake. 11...Brake drum, 12...Shew, 1
3...Lining, 14...Back plate, 1
5...Concavity, 16...Batsuful.
Claims (1)
た凹部内にバツクプレートの外縁折曲部またはバ
ツクプレートに固着されたバツフルを挿入して前
記ブレーキドラム内への水の浸入を防止したドラ
ムブレーキであつて、前記凹部の少なくとも内壁
面がその入口側に向けて前記ブレーキドラムの半
径方向外側に傾斜していることを特徴とするドラ
ムブレーキ。 A drum brake which prevents water from entering into the brake drum by inserting a bent portion of the outer edge of the back plate or a baffle fixed to the back plate into a recess formed in an annular shape on the end face of the opening of the brake drum. The drum brake is characterized in that at least an inner wall surface of the recess is inclined outward in the radial direction of the brake drum toward the entrance side thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6473385U JPS61181127U (en) | 1985-04-30 | 1985-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6473385U JPS61181127U (en) | 1985-04-30 | 1985-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61181127U true JPS61181127U (en) | 1986-11-12 |
Family
ID=30596092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6473385U Pending JPS61181127U (en) | 1985-04-30 | 1985-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61181127U (en) |
-
1985
- 1985-04-30 JP JP6473385U patent/JPS61181127U/ja active Pending