JPH0428235U - - Google Patents
Info
- Publication number
- JPH0428235U JPH0428235U JP7092690U JP7092690U JPH0428235U JP H0428235 U JPH0428235 U JP H0428235U JP 7092690 U JP7092690 U JP 7092690U JP 7092690 U JP7092690 U JP 7092690U JP H0428235 U JPH0428235 U JP H0428235U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- caliper
- rotation
- bolt
- head
- 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
- 230000002265 prevention Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図は本考案の一実施例によるデイスクブレ
ーキ装置の部分破断平面図、第２図は同装置にお
ける回り止め部材の正面図、第３図は第２図にお
ける−線方向断面図、第４図は本考案の他実
施例による回り止め部材の要部を第３図と同様の
方向から見た断面図である。
なお図において、１……キヤリパ、２……シリ
ンダ部、６ａ，６ｂ……案内装置、１３……ガイ
ド軸、１４ａ……貫通孔、１５，１６……ブーツ
、６１……回り止め部材、８０……ボルト、８０
ａ……頭部、８１……回り止め部材、８２ａ，８
２ｂ……ボルト係合部。
Fig. 1 is a partially cutaway plan view of a disc brake device according to an embodiment of the present invention, Fig. 2 is a front view of a detent member in the same device, Fig. 3 is a cross-sectional view in the - line direction in Fig. 2, and Fig. 4 This figure is a sectional view of the main part of a rotation preventing member according to another embodiment of the present invention, viewed from the same direction as FIG. 3. In the figure, 1... Caliper, 2... Cylinder part, 6a, 6b... Guide device, 13... Guide shaft, 14a... Through hole, 15, 16... Boot, 61... Rotation prevention member, 80 ...Bolt, 80
a... Head, 81... Rotating member, 82a, 8
2b...Bolt engagement part.
Claims (1)
対のブレーキパツドと、前記デイスクロータおよ
び前記一対のブレーキパツドをまたいで配置され
るキヤリパと、該キヤリパに設けられ前記一対の
ブレーキパツドを前記デイスクロータに圧接可能
なシリンダ装置と、前記キヤリパと車体の非回転
部分との間に設けられ、前記キヤリパを前記デイ
スクロータの軸方向に案内する案内装置とを備え
、該案内装置が前記キヤリパに設けた一対の貫通
孔と、該貫通孔に摺動自在に嵌合した一対の筒部
材と、該筒部材に挿通されて車体の非回転部分に
螺着される一対のボルトと、前記貫通孔の両側で
前記キヤリパと前記筒部材との間に各々装着され
るブーツとを有し、前記一対のボルトの間にまた
がり、前記ボルトの頭部と前記筒部材との間に挟
圧固定され、前記筒部材の回動を阻止する回り止
め部材を配置したデイスクブレーキ装置において
、前記回り止め部材の前記ボルトの頭部と前記筒
部材とにより挟圧される部分を他の部分よりも高
硬度としたことを特徴とするデイスクブレーキ装
置。 (2) 前記回り止め部材を金属より形成するとと
もに、前記回り止め部材の前記ボルトの頭部と前
記筒部材とにより挟圧される部分をあらかじめ圧
縮加工して成る請求項(1)に記載のデイスクブレ
ーキ装置。 (3) 前記回り止め部材の前記ボルトの頭部と前
記筒部材とにより挟圧される部分に高硬度部材を
配置して成る請求項(1)に記載のデイスクブレー
キ装置。[Claims for Utility Model Registration] (1) A pair of brake pads disposed so as to be press-contactable to a disc rotor, a caliper disposed across said disc rotor and said pair of brake pads, and said pair of brake pads provided on said caliper. a cylinder device capable of press-contacting a brake pad to the disc rotor; and a guide device provided between the caliper and a non-rotating portion of the vehicle body to guide the caliper in the axial direction of the disc rotor, the guide device a pair of through holes provided in the caliper, a pair of cylindrical members slidably fitted into the through holes, and a pair of bolts inserted through the cylindrical members and screwed onto a non-rotating portion of the vehicle body. , boots installed between the caliper and the cylindrical member on both sides of the through hole, straddling between the pair of bolts and sandwiched between the head of the bolt and the cylindrical member; In a disc brake device in which a rotation prevention member is arranged that is press-fixed and prevents rotation of the cylinder member, the portion of the rotation prevention member that is pinched between the head of the bolt and the cylinder member is set to be smaller than other parts. A disc brake device characterized by high hardness. (2) The anti-rotation member is made of metal, and a portion of the anti-rotation member that is pressed between the head of the bolt and the cylindrical member is compressed in advance. Disc brake device. (3) The disc brake device according to claim (1), wherein a high-hardness member is arranged in a portion of the rotation preventing member that is pressed between the head of the bolt and the cylindrical member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7092690U JPH0725463Y2 (en) | 1990-07-03 | 1990-07-03 | Disc brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7092690U JPH0725463Y2 (en) | 1990-07-03 | 1990-07-03 | Disc brake device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0428235U true JPH0428235U (en) | 1992-03-06 |
| JPH0725463Y2 JPH0725463Y2 (en) | 1995-06-07 |
Family
ID=31607514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7092690U Expired - Fee Related JPH0725463Y2 (en) | 1990-07-03 | 1990-07-03 | Disc brake device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0725463Y2 (en) |
-
1990
- 1990-07-03 JP JP7092690U patent/JPH0725463Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0725463Y2 (en) | 1995-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |