JPS5988529U - Drum brake actuation device - Google Patents
Drum brake actuation deviceInfo
- Publication number
- JPS5988529U JPS5988529U JP18313982U JP18313982U JPS5988529U JP S5988529 U JPS5988529 U JP S5988529U JP 18313982 U JP18313982 U JP 18313982U JP 18313982 U JP18313982 U JP 18313982U JP S5988529 U JPS5988529 U JP S5988529U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- drum brake
- shoe
- actuation device
- brake actuation
- 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)
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図は従来のドラムブレーキの要部の一例を示す正面
図、第２図は第１図のＩ−Ｉ断面図、第３図は第１図の
■−■断面図、第４図は本考案に係るドラムブレーキの
要部の正面図、第５図は第４図のＩＩＩ−ＩＩＩ断面図
、第６図は第４図のＴＶ−ＩＶ断面図、第７因は第５図
によるピン結合部の変形例図である。
２．３・・・ブレーキシュー、５．５’・・・ブレーキ
レバー、５’ ａ・・・凹み、６．６′・・・ピン、
６’ ａ・・・大径軸部、６’ ｂ・・・小径軸部、
７・・・スナップリング、８・・・ストラット、９．９
’・・・ボルト、９ａ。
９’ ａ・・・フォーク状部、９ｂ・・・切欠、９’
ｄ・・・伸長部、１０・・・ナツト、１１・・・チュー
ブ部材。Figure 1 is a front view showing an example of the main parts of a conventional drum brake, Figure 2 is a sectional view taken along line II in Figure 1, Figure 3 is a sectional view taken along ■-■ in Figure 1, and Figure 4 is a sectional view taken along A front view of the main parts of the drum brake according to the present invention, FIG. 5 is a sectional view taken along III-III in FIG. 4, FIG. 6 is a sectional view taken along TV-IV in FIG. 4, and the seventh factor is the pin according to FIG. It is a modification example figure of a joint part. 2.3...brake shoe, 5.5'...brake lever, 5'a...dent, 6.6'...pin,
6'a...Large diameter shaft part, 6'b...Small diameter shaft part,
7...Snap ring, 8...Strut, 9.9
'...Bolt, 9a. 9'a...Fork-shaped part, 9b...Notch, 9'
d... Extension portion, 10... Nut, 11... Tube member.
Claims (1)
動自在に結合し、該ブレーキレバーと他方のブレーキシ
ューの間↓？ストラットを架設しているドラムブレーキ
において、前記ピンの中間部の大（至）軸部を一方のブ
レーキシューとブレーキレバーの間に介在させると共に
、該大径軸部の両側の小径軸部をブレーキシューとブレ
ーキレバーの穴に嵌入し、かつ前記ストラットの切欠で
以て一方のブレーキシューにブレーキレバーを抱持して
なることを特徴とするドラムブレーキの作動装置。A brake lever is rotatably connected to one brake shoe with a pin, and between the brake lever and the other brake shoe↓? In a drum brake in which a strut is installed, the large (total) shaft at the intermediate portion of the pin is interposed between one brake shoe and the brake lever, and the small diameter shafts on both sides of the large diameter shaft are used for braking. 1. An actuating device for a drum brake, which fits into a hole in a shoe and a brake lever, and holds a brake lever on one brake shoe using a notch in the strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18313982U JPS5988529U (en) | 1982-12-04 | 1982-12-04 | Drum brake actuation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18313982U JPS5988529U (en) | 1982-12-04 | 1982-12-04 | Drum brake actuation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5988529U true JPS5988529U (en) | 1984-06-15 |
| JPH0134754Y2 JPH0134754Y2 (en) | 1989-10-23 |
Family
ID=30396438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18313982U Granted JPS5988529U (en) | 1982-12-04 | 1982-12-04 | Drum brake actuation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5988529U (en) |
-
1982
- 1982-12-04 JP JP18313982U patent/JPS5988529U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0134754Y2 (en) | 1989-10-23 |
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