JPH0410134U - - Google Patents
Info
- Publication number
- JPH0410134U JPH0410134U JP5198690U JP5198690U JPH0410134U JP H0410134 U JPH0410134 U JP H0410134U JP 5198690 U JP5198690 U JP 5198690U JP 5198690 U JP5198690 U JP 5198690U JP H0410134 U JPH0410134 U JP H0410134U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- brake drum
- drum
- diameter
- strap
- 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
- 230000007704 transition Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Braking Arrangements (AREA)
Description
第１図はブレーキドラムの横断面で見た本考案
のブレーキバンドの取付状態図、第２図は本考案
のブレーキバンドの自由状態図、第３図はブレー
キドラムの横断面で見た従来のブレーキバンドの
取付状態図、第４図はドラツグトルクの測定値を
示すグラフである。１０……ブレーキバンド、１
１……ブレーキドラム、１２……ストラツプ、１
５……中間部、１６，１７……接続部分、１８〜
２１……両端近傍部、３０……中間部、３１，３
２……接続部分。
Figure 1 is a diagram of the installed state of the brake band of the present invention seen in a cross section of the brake drum, Figure 2 is a diagram of the free state of the brake band of the present invention, and Figure 3 is a diagram of the conventional brake band seen in the cross section of the brake drum. FIG. 4, which is a diagram showing the state of attachment of the brake band, is a graph showing measured values of drag torque. 10... Brake band, 1
1... Brake drum, 12... Strap, 1
5... Middle part, 16, 17... Connection part, 18~
21... Near both ends, 30... Middle part, 31,3
2... Connection part.
Claims (1)
ラツプを備えたブレーキバンドにおいて、上記ス
トラツプがブレーキ遮断時からブレーキ接続時に
移行する際に、長手方向中間部及び両端部が接触
した状態から全周にわたりブレーキドラムを抱擁
するように、ドラムセツト時のブレーキ遮断状態
における上記中間部の円弧を上記ブレーキドラム
の直径よりも大きく設定し、上記中間部と上記中
間部に対して概ね直角方向に延びる上記両端部と
の接続部分の円弧を上記ブレーキドラムの直径よ
りも小さく設定し、上記接続部分の両端近傍部分
の１点の円弧を上記ブレーキドラムの直径とほぼ
等しく設定したことを特徴とするブレーキバンド
。 (2) ブレーキドラムの外周面に配置されるスト
ラツプを備えたブレーキバンドにおいて、上記ス
トラツプがブレーキ遮断時からブレーキ接続時に
移行する際に、長手方向中間部及び両端部が接触
した状態から全周にわたりブレーキドラムを抱擁
するように、自由状態における上記中間部の円弧
を上記ブレーキドラムの直径よりも大きく設定し
、上記中間部と上記中間部に対して概ね直角方向
に延びる上記両端部との接続部分の円弧を上記ブ
レーキドラムの直径と概ね等しくしたことを特徴
とするブレーキバンド。[Scope of Claim for Utility Model Registration] (1) In a brake band equipped with a strap disposed on the outer peripheral surface of the brake drum, when the strap transitions from brake disconnection to brake connection, In order to hug the brake drum all the way from the contact state, the arc of the intermediate part in the brake disconnected state when the drum is set is set to be larger than the diameter of the brake drum, and The arc of the connecting portion between the two end portions extending approximately at right angles is set to be smaller than the diameter of the brake drum, and the arc of one point near both ends of the connecting portion is set to be approximately equal to the diameter of the brake drum. A brake band featuring (2) In a brake band equipped with a strap placed on the outer circumferential surface of the brake drum, when the strap transitions from brake disconnection to brake connection, the strap touches the entire circumference from the state in which the longitudinal middle and both ends contact each other. A circular arc of the intermediate portion in a free state is set to be larger than a diameter of the brake drum so as to embrace the brake drum, and a connection portion between the intermediate portion and the both end portions extending in a direction generally perpendicular to the intermediate portion. A brake band having a circular arc approximately equal to the diameter of the brake drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5198690U JPH0539218Y2 (en) | 1990-05-18 | 1990-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5198690U JPH0539218Y2 (en) | 1990-05-18 | 1990-05-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0410134U true JPH0410134U (en) | 1992-01-28 |
| JPH0539218Y2 JPH0539218Y2 (en) | 1993-10-05 |
Family
ID=31571905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5198690U Expired - Lifetime JPH0539218Y2 (en) | 1990-05-18 | 1990-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0539218Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0497596U (en) * | 1991-01-22 | 1992-08-24 |
-
1990
- 1990-05-18 JP JP5198690U patent/JPH0539218Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0497596U (en) * | 1991-01-22 | 1992-08-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0539218Y2 (en) | 1993-10-05 |
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