JPH0198329U - - Google Patents
Info
- Publication number
- JPH0198329U JPH0198329U JP19374087U JP19374087U JPH0198329U JP H0198329 U JPH0198329 U JP H0198329U JP 19374087 U JP19374087 U JP 19374087U JP 19374087 U JP19374087 U JP 19374087U JP H0198329 U JPH0198329 U JP H0198329U
- Authority
- JP
- Japan
- Prior art keywords
- disc rotor
- spring member
- disc
- friction
- elastic deformation
- 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
- 230000001105 regulatory effect Effects 0.000 claims 4
- 230000005489 elastic deformation Effects 0.000 claims 3
- 239000002783 friction material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図は本考案の一実施例であるデイスクブレ
ーキの一部拡大正面断面図である。第２図は上記
デイスクブレーキの正面断面図である。第３図は
上記デイスクブレーキのインナパツドを示す正面
図である。第４図ないし第６図は本考案のそれぞ
れ別の実施例を示す一部拡大正面断面図であり、
第７図は本考案の別の実施例を示す一部拡大平面
断面図である。
１０：デイスクロータ、１２：マウンテイング
ブラケツト、１８，２０：摩擦面、２２：インナ
パツド、２４：アウタパツド、２６，２８：摩擦
材、３０，３２：裏金、３４：キヤリパ、５０：
ばね部材、５２：当接係合部、５４：スプリング
部、５６：摩擦係合部、７０：付勢装置、７２：
軸部材、７４：スプリング、７６：係合部材、８
０：摩擦材、８６：底部、８８：ストツパ、９２
：付勢装置、９６：螺旋状摩擦リング、９９：付
勢装置、１００：ばね部材、１０２：容器状部材
、１０６：当接係合部、１０８：ローラ、１１０
：スリーブ、１１２：スプリング部、１１８：付
勢装置、１２０：ばね部材、１２２：摩擦材、１
２４：摩擦係合部、１２６：固定係合部、１３２
：中央部、１３４：スプリング部、１３６：突部
、１３８：平板部。
FIG. 1 is a partially enlarged front sectional view of a disc brake that is an embodiment of the present invention. FIG. 2 is a front sectional view of the disc brake. FIG. 3 is a front view showing the inner pad of the disc brake. 4 to 6 are partially enlarged front sectional views showing different embodiments of the present invention,
FIG. 7 is a partially enlarged plan sectional view showing another embodiment of the present invention. 10: Disc rotor, 12: Mounting bracket, 18, 20: Friction surface, 22: Inner pad, 24: Outer pad, 26, 28: Friction material, 30, 32: Back metal, 34: Caliper, 50:
Spring member, 52: Contact engagement portion, 54: Spring portion, 56: Friction engagement portion, 70: Biasing device, 72:
Shaft member, 74: Spring, 76: Engagement member, 8
0: Friction material, 86: Bottom, 88: Stopper, 92
: biasing device, 96: spiral friction ring, 99: biasing device, 100: spring member, 102: container-shaped member, 106: abutting engagement portion, 108: roller, 110
: sleeve, 112: spring part, 118: biasing device, 120: spring member, 122: friction material, 1
24: Frictional engagement portion, 126: Fixed engagement portion, 132
: center part, 134: spring part, 136: protrusion, 138: flat plate part.
Claims (1)
パツドが押圧機構によつてそのデイスクロータに
押し付けられ、デイスクロータの回転を抑制する
デイスクブレーキにおいて、 一端が摩擦力により前記デイスクロータもしく
はデイスクロータとの軸方向の相対位置が不変の
部材と前記摩擦パツドとの一方に係合し、他端が
それら両者の他方に係合して、摩擦パツドをデイ
スクロータから離間する方向に付勢するばね部材
を設けるとともに、そのばね部材の弾性変形可能
量を非制動時におけるデイスクロータと摩擦パツ
ドとの適正間隙に対応する大きさに規制する規制
手段を設け、かつ、前記摩擦力を、ばね部材の弾
性変形が規制手段によつて規制されない状態では
前記一端の前記一方に対する移動を許容せず、規
制された状態では許容する大きさに設定したこと
を特徴とするデイスクブレーキ。[Claim for Utility Model Registration] A disc brake in which a pair of friction pads disposed on both sides of a disc rotor are pressed against the disc rotor by a pressing mechanism to suppress the rotation of the disc rotor, one end of which is pressed against the disc rotor by the friction force. One of the friction pads is engaged with the disc rotor or a member whose axial relative position with the disc rotor remains unchanged, and the other end is engaged with the other of the two to separate the friction pad from the disc rotor. A spring member is provided which biases the spring member in the direction, and a regulating means is provided which limits the amount of elastic deformation of the spring member to a size corresponding to the appropriate gap between the disc rotor and the friction pad when the brake is not applied. A disc brake characterized in that the force is set to a magnitude that does not allow movement of the one end relative to the other end when the elastic deformation of the spring member is not regulated by the regulating means, but allows it when the elastic deformation of the spring member is regulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19374087U JPH051702Y2 (en) | 1987-12-21 | 1987-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19374087U JPH051702Y2 (en) | 1987-12-21 | 1987-12-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0198329U true JPH0198329U (en) | 1989-06-30 |
| JPH051702Y2 JPH051702Y2 (en) | 1993-01-18 |
Family
ID=31484518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19374087U Expired - Lifetime JPH051702Y2 (en) | 1987-12-21 | 1987-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051702Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009287640A (en) * | 2008-05-28 | 2009-12-10 | Akebono Brake Ind Co Ltd | Disc brake |
| JP2017521616A (en) * | 2014-07-16 | 2017-08-03 | フレニ・ブレンボ エス・ピー・エー | Assemblies with devices that move the pads away from the brake disc |
-
1987
- 1987-12-21 JP JP19374087U patent/JPH051702Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009287640A (en) * | 2008-05-28 | 2009-12-10 | Akebono Brake Ind Co Ltd | Disc brake |
| JP2017521616A (en) * | 2014-07-16 | 2017-08-03 | フレニ・ブレンボ エス・ピー・エー | Assemblies with devices that move the pads away from the brake disc |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051702Y2 (en) | 1993-01-18 |
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