JPS6031532U - Slack adjuster star cam support mechanism in drum brake - Google Patents
Slack adjuster star cam support mechanism in drum brakeInfo
- Publication number
- JPS6031532U JPS6031532U JP12499783U JP12499783U JPS6031532U JP S6031532 U JPS6031532 U JP S6031532U JP 12499783 U JP12499783 U JP 12499783U JP 12499783 U JP12499783 U JP 12499783U JP S6031532 U JPS6031532 U JP S6031532U
- Authority
- JP
- Japan
- Prior art keywords
- slack adjuster
- camshaft
- support mechanism
- adjuster cam
- diameter portion
- 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図はドラムブレーキの一部を欠除した平面説明図、
第2図はスラツクアジャスターカム支持部の断面説明図
、第3図はこの考案に係るスラツクアジャスターカム支
持機構の断面説明図、第4図はスプリング壺けの断面説
明図である。
符号の説明、6・・・スラツクアジャスターカム、7・
・・ブレーキ基台、9・・・カム軸、10・・・結合部
、・11・・・頭端部、12・・・大径部、13・・・
小径部、15・・・隔液壁、18・・・コイルスプリン
グ、21・・・挿嵌孔、22・・・スプリング受、23
・・・係止帯、20・・・内側案内溝。Figure 1 is a plan view with a part of the drum brake removed.
FIG. 2 is an explanatory cross-sectional view of the slack adjuster cam support part, FIG. 3 is an explanatory cross-sectional view of the slack adjuster cam support mechanism according to this invention, and FIG. 4 is an explanatory cross-sectional view of the spring jar. Explanation of symbols, 6... Slack adjuster cam, 7.
...Brake base, 9...Cam shaft, 10...Joining part, 11...Head end, 12...Large diameter part, 13...
Small diameter portion, 15... Partition wall, 18... Coil spring, 21... Fitting hole, 22... Spring receiver, 23
...Latching band, 20...Inner guide groove.
Claims (1)
を回転させてスキ間を調整するドラムブレーキにおける
スラツクアジャスターカム支持機構において、円形棒状
側面を面取りして形成した結合部10を設けた頭端部1
1にスラツクアジャスターカム6を挿嵌してカシメ状に
固定し頭端部11に連接して大径部12と該大径部12
に連接して小径部13を設けてなるカム軸9と、ブレー
キ基台7に設けた内側方向に開口し、底内部属径をカム
軸9の大径部12の直径を同一に形成しかつ開口縁に向
いて直径を漸増する截頭円錐状に形成した内側案内溝2
0と、該内側案内溝20に連接して隔液壁15に設け、
カム軸9の小径部13と間隙状を有する直径に形成した
挿嵌孔21と、隔液壁15の外側面に一方の座面を当接
し他方の座面係止帯23でスプリング受22に係止し該
スプリング受け22をカム軸9に固定し、前記スラツク
アジャスターカム6が結合部10の許容最大値の接触力
を受けて湾曲するように初期圧縮力を持たせて装着した
コイルスプリング18を設けたことを特徴とするドラム
ブレーキにおけるスラツクアジャスターカムの支持機構
。In a slack adjuster cam support mechanism for a drum brake that adjusts clearance by rotating a slack adjuster cam pivotally supported on a brake base, the head is provided with a connecting portion 10 formed by chamfering a circular bar-shaped side surface. End 1
A slack adjuster cam 6 is inserted into the screw adjuster cam 1 and fixed in a caulked manner, and is connected to the head end 11 to connect the large diameter portion 12 to the large diameter portion 12.
A camshaft 9 is provided with a small diameter portion 13 connected to the camshaft 9, and a brake base 7 is provided with a camshaft 9 which is opened inwardly, and whose bottom internal diameter is the same as the diameter of the large diameter portion 12 of the camshaft 9. Inner guide groove 2 formed in a truncated conical shape whose diameter gradually increases toward the opening edge
0, and provided in the partition wall 15 in connection with the inner guide groove 20,
An insertion hole 21 formed to have a diameter that is spaced from the small diameter portion 13 of the camshaft 9, one seat surface is brought into contact with the outer surface of the partition wall 15, and the other seat surface locking band 23 is connected to the spring receiver 22. A coil spring is fitted with an initial compressive force so that the slack adjuster cam 6 bends when receiving the contact force of the maximum allowable value of the coupling portion 10. 18. A support mechanism for a slack adjuster cam in a drum brake, characterized in that a support mechanism for a slack adjuster cam is provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12499783U JPS6031532U (en) | 1983-08-11 | 1983-08-11 | Slack adjuster star cam support mechanism in drum brake |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12499783U JPS6031532U (en) | 1983-08-11 | 1983-08-11 | Slack adjuster star cam support mechanism in drum brake |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6031532U true JPS6031532U (en) | 1985-03-04 |
JPS645135Y2 JPS645135Y2 (en) | 1989-02-09 |
Family
ID=30284753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12499783U Granted JPS6031532U (en) | 1983-08-11 | 1983-08-11 | Slack adjuster star cam support mechanism in drum brake |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6031532U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6048720U (en) * | 1983-09-10 | 1985-04-05 | 株式会社 プリンセストラヤ | Portable items such as bags and bags |
JPS6048721U (en) * | 1983-09-10 | 1985-04-05 | 株式会社 プリンセストラヤ | Portable items such as bags and bags |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE42643E1 (en) | 1991-03-27 | 2011-08-23 | Panasonic Corporation | Communication system |
USRE38513E1 (en) | 1992-03-26 | 2004-05-11 | Matsushita Electric Industrial Co., Ltd. | Communication system |
US5802241A (en) | 1992-03-26 | 1998-09-01 | Matsushita Electric Industrial Co., Ltd. | Communication system |
-
1983
- 1983-08-11 JP JP12499783U patent/JPS6031532U/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6048720U (en) * | 1983-09-10 | 1985-04-05 | 株式会社 プリンセストラヤ | Portable items such as bags and bags |
JPS6048721U (en) * | 1983-09-10 | 1985-04-05 | 株式会社 プリンセストラヤ | Portable items such as bags and bags |
Also Published As
Publication number | Publication date |
---|---|
JPS645135Y2 (en) | 1989-02-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6031532U (en) | Slack adjuster star cam support mechanism in drum brake | |
JPS60110991U (en) | soft molded connector | |
JPS6072906U (en) | Camshaft and timing gear mounting device | |
JPS5863407U (en) | Slack adjuster cam in oil brake | |
JPS60147815U (en) | Control cable terminal device | |
JPS6077865U (en) | Yoke mounting device for solenoid valve | |
JPS59177839U (en) | Coil spring end fixing structure | |
JPS6010968U (en) | tire valve | |
JPS60152120U (en) | Lens retention mechanism | |
JPS59165329U (en) | Housing connection device | |
JPS5878602U (en) | trimmer | |
JPS6098212U (en) | recessed light fixtures | |
JPS59107489U (en) | Socket holder for vehicle lights | |
JPS58148209U (en) | Valve timing adjustment device | |
JPS59154712U (en) | Support mounting device | |
JPS5983081U (en) | belt attachment device | |
JPS609210U (en) | Fixture for mounting coil parts | |
JPS6025214U (en) | antenna device | |
JPH01137701U (en) | ||
JPS59168032U (en) | Spring operated electromagnetic brake | |
JPS6011662U (en) | magnet generator rotor | |
JPS5831611U (en) | lighting equipment | |
JPS6029932U (en) | Stopper structure of parking brake output lever in disc brake | |
JPS58196277U (en) | Lubricating oil plug device for crawler linking pin | |
JPS58182471U (en) | Connector for cabinet belt |