JPH0165944U - - Google Patents
Info
- Publication number
- JPH0165944U JPH0165944U JP1987161165U JP16116587U JPH0165944U JP H0165944 U JPH0165944 U JP H0165944U JP 1987161165 U JP1987161165 U JP 1987161165U JP 16116587 U JP16116587 U JP 16116587U JP H0165944 U JPH0165944 U JP H0165944U
- Authority
- JP
- Japan
- Prior art keywords
- brake shoe
- damping device
- friction material
- vibration damping
- pressing member
- 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
- 238000013016 damping Methods 0.000 claims description 5
- 239000002783 friction material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図はフリクシヨナルダンパの詳細な構造図
、第２図は制振装置を装備するブレーキシユーを
その内周面側から見た図、第３図は制振装置を装
備していないブレーキ装置の構造図、第４図はフ
リクシヨナルダンパが有る場合と無い場合とで振
動加速度応答、すなわちブレーキ鳴き音の違いを
示す実験グラフ、第５図は振動モードの締付トル
クと振動加速度応答の低減量との関係を示す実験
グラフである。
１２……ブレーキシユー、３２……ライニング
片（摩擦材）、３４……鉄板（押圧部材）、３６
……ボルト（押圧部材）。
Figure 1 is a detailed structural diagram of the friction damper, Figure 2 is a view of the brake shoe equipped with a damping device, viewed from its inner circumference, and Figure 3 is not equipped with a damping device. A structural diagram of the brake system. Figure 4 is an experimental graph showing the difference in vibration acceleration response, that is, brake squeal, with and without a friction damper. Figure 5 is the tightening torque and vibration acceleration in vibration mode. It is an experimental graph showing the relationship with the amount of reduction in response. 12...Brake shoe, 32...Lining piece (friction material), 34...Iron plate (pressing member), 36
...Bolt (pressing member).
Claims (1)
前記ブレーキシユーの内周面に摩擦材が当てられ
、押圧部材が前記摩擦材を前記ブレーキシユーに
押圧していることを特徴とするブレーキシユーの
制振装置。 (2) 前記押圧部材は、前記摩擦材に当てられる
板状体と、この板状体を前記ブレーキシユーに締
付けるボルトとを含むことを特徴とする実用新案
登録請求の範囲第１項記載のブレーキシユーの制
振装置。 (3) 前記ボルトの締付トルクは５〜２０Kgcmで
あることを特徴とする実用新案登録請求の範囲第
２項記載のブレーキシユーの制振装置。[Claims for Utility Model Registration] (1) A friction material is applied to the inner peripheral surface of the brake shoe corresponding to the antinode of the vibration mode of the brake shoe, and a pressing member presses the friction material against the brake shoe. A brake shoe vibration damping device characterized by: (2) The utility model according to claim 1, wherein the pressing member includes a plate-shaped body that is applied to the friction material, and a bolt that tightens the plate-shaped body to the brake shoe. Brake shoe vibration damping device. (3) The brake shoe vibration damping device according to claim 2, wherein the tightening torque of the bolt is 5 to 20 kgcm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161165U JPH0527711Y2 (en) | 1987-10-21 | 1987-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161165U JPH0527711Y2 (en) | 1987-10-21 | 1987-10-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0165944U true JPH0165944U (en) | 1989-04-27 |
| JPH0527711Y2 JPH0527711Y2 (en) | 1993-07-15 |
Family
ID=31443877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987161165U Expired - Lifetime JPH0527711Y2 (en) | 1987-10-21 | 1987-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0527711Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5213490U (en) * | 1975-07-18 | 1977-01-31 | ||
| JPS5940025A (en) * | 1982-08-30 | 1984-03-05 | Akebono Brake Ind Co Ltd | Shoe for brake drum |
-
1987
- 1987-10-21 JP JP1987161165U patent/JPH0527711Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5213490U (en) * | 1975-07-18 | 1977-01-31 | ||
| JPS5940025A (en) * | 1982-08-30 | 1984-03-05 | Akebono Brake Ind Co Ltd | Shoe for brake drum |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0527711Y2 (en) | 1993-07-15 |
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