JPS62194221U - - Google Patents
Info
- Publication number
- JPS62194221U JPS62194221U JP8233986U JP8233986U JPS62194221U JP S62194221 U JPS62194221 U JP S62194221U JP 8233986 U JP8233986 U JP 8233986U JP 8233986 U JP8233986 U JP 8233986U JP S62194221 U JPS62194221 U JP S62194221U
- Authority
- JP
- Japan
- Prior art keywords
- lining
- brake
- cutting marks
- peripheral surface
- inner peripheral
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図は本考案実施例ブレーキ用ドラムの外観
斜視図。第２図はその内周面の展開図。第３図及
び第４図は本実施例ブレーキ用ドラムの切削加工
方法を示す要部断面図。第５図はドラムの加工時
のむしり跡の形成を示す断面図。
１：ブレーキ用ドラム、２：ライニング、３：
切削加工跡。
FIG. 1 is an external perspective view of a brake drum according to an embodiment of the present invention. Figure 2 is a developed view of its inner peripheral surface. FIGS. 3 and 4 are sectional views of main parts showing a method of cutting the brake drum of this embodiment. FIG. 5 is a sectional view showing the formation of plucking marks during machining of the drum. 1: Brake drum, 2: Lining, 3:
Cutting marks.
Claims (1)
に切削加工跡の残されたブレーキ用ドラムにおい
て、 上記切削加工跡が上記ライニングの摺動部分の
中央を境目にして互いに反対方向に残されたこと
を特徴とするブレーキ用ドラム。[Scope of Claim for Utility Model Registration] In a brake drum in which cutting marks are left on the inner peripheral surface on which the lining of the brake shoe slides, the cutting marks are located at the center of the sliding part of the lining. Brake drums characterized by being left in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8233986U JPS62194221U (en) | 1986-05-30 | 1986-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8233986U JPS62194221U (en) | 1986-05-30 | 1986-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62194221U true JPS62194221U (en) | 1987-12-10 |
Family
ID=30934902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8233986U Pending JPS62194221U (en) | 1986-05-30 | 1986-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62194221U (en) |
-
1986
- 1986-05-30 JP JP8233986U patent/JPS62194221U/ja active Pending