JPS60177343U - brake drum - Google Patents
brake drumInfo
- Publication number
- JPS60177343U JPS60177343U JP6570384U JP6570384U JPS60177343U JP S60177343 U JPS60177343 U JP S60177343U JP 6570384 U JP6570384 U JP 6570384U JP 6570384 U JP6570384 U JP 6570384U JP S60177343 U JPS60177343 U JP S60177343U
- Authority
- JP
- Japan
- Prior art keywords
- brake drum
- cylindrical part
- brake
- engages
- friction
- 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
第１図は、本考案の実施例によるブレーキドラムの縦断
面図、第２図は、第１図の点線で囲んだ部分の拡大図、
第３図は、第１図のブレーキドラムとブレーキシューの
関係を示す斜視図である。
１・・・・・・ブレーキドラム、２，３・・・・・・ブ
レーキシュー、４・・・・・・円筒部、５・・・・・・
底面部、９，１０・・・・・・交差溝。FIG. 1 is a longitudinal sectional view of a brake drum according to an embodiment of the present invention, and FIG. 2 is an enlarged view of the part surrounded by the dotted line in FIG. 1.
3 is a perspective view showing the relationship between the brake drum and brake shoes shown in FIG. 1. FIG. 1... Brake drum, 2, 3... Brake shoe, 4... Cylindrical part, 5...
Bottom part, 9, 10...cross grooves.
Claims (1)
底面を成し回転軸に取り付けられる円板部とから成るブ
レーキドラムにおいて、前記円筒部の摺動面に、円周方
向に沿った仮想線に対して対称な交差溝を設けたことを
特徴とするブレーキドラム。In a brake drum consisting of a cylindrical part that engages in friction with the brake shoes, and a disc part that forms the bottom surface of the cylindrical part and is attached to a rotating shaft, the sliding surface of the cylindrical part has an imaginary shape along the circumferential direction. A brake drum characterized by having intersecting grooves symmetrical to a line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6570384U JPS60177343U (en) | 1984-05-04 | 1984-05-04 | brake drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6570384U JPS60177343U (en) | 1984-05-04 | 1984-05-04 | brake drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60177343U true JPS60177343U (en) | 1985-11-25 |
Family
ID=30597936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6570384U Pending JPS60177343U (en) | 1984-05-04 | 1984-05-04 | brake drum |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60177343U (en) |
-
1984
- 1984-05-04 JP JP6570384U patent/JPS60177343U/en active Pending
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