JPH01178239U - - Google Patents
Info
- Publication number
- JPH01178239U JPH01178239U JP7547688U JP7547688U JPH01178239U JP H01178239 U JPH01178239 U JP H01178239U JP 7547688 U JP7547688 U JP 7547688U JP 7547688 U JP7547688 U JP 7547688U JP H01178239 U JPH01178239 U JP H01178239U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- rotor
- squeal
- brake
- disc
- 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
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図は本考案の一実施例であるベンチレーテ
ツド型デイスクロータのフランジ部を断面にして
示す正面図である。第２図はそのデイスクロータ
の側面断面図である。第３図は異なる態様の鳴き
防止リングが取り付けられたベンチレーテツド型
デイスクロータのフランジ部の一部を断面にして
示す正面図である。
１０：ロータ本体、１４：フランジ部、１８：
通風孔、２２：仕切壁、２８：鳴き防止リング、
３０：凸部、３４：鳴き防止リング、３６：凸部
。
FIG. 1 is a front view showing a cross section of a flange portion of a ventilated disk rotor according to an embodiment of the present invention. FIG. 2 is a side sectional view of the disc rotor. FIG. 3 is a front view showing a part of the flange portion of the ventilated disk rotor in section, to which a different type of anti-squeal ring is attached. 10: Rotor body, 14: Flange part, 18:
Ventilation hole, 22: Partition wall, 28: Anti-noise ring,
30: Convex portion, 34: Squeal prevention ring, 36: Convex portion.
Claims (1)
動部の外周に弾性変形能を有する材料から成る円
環状の鳴き防止リングが制動部を弾性的に締め付
ける状態で取り付けられるデイスクロータにおい
て、 当該デイスクロータを、前記制動部を半径方向
に貫通する複数の通風孔が形成されたベンチレー
テツド型とするとともに、前記鳴き防止リングを
、前記複数の通風孔のうちの少なくとも一つに対
応する部分が前記制動部の中心側へ凸に湾曲させ
られて成る少なくとも一つの凸部を有するものと
し、その鳴き防止リングをデイスクロータに、前
記凸部が前記通風孔を形成する各仕切壁に係合し
てデイスクロータに対する相対回転を阻止する状
態で取り付けたことを特徴とする鳴き防止式ベン
チレーテツド型デイスクロータ。[Claims for Utility Model Registration] A state in which a disc-shaped brake part with a center hole is provided, and a ring-shaped anti-squeal ring made of an elastically deformable material around the outer periphery of the brake part elastically tightens the brake part. In the disc rotor that is attached to the disc rotor, the disc rotor is of a ventilated type in which a plurality of ventilation holes are formed that penetrate the braking part in a radial direction, and the anti-squeal ring is attached to one of the plurality of ventilation holes. The part corresponding to at least one of the brake parts has at least one convex part curved convexly toward the center of the brake part, and the anti-squeal ring is connected to the disc rotor, and the convex part is connected to the ventilation hole. 1. A ventilated disk rotor that prevents squealing, characterized in that the disk rotor is mounted in such a manner that it engages with each partition wall formed to prevent relative rotation to the disk rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7547688U JPH0453469Y2 (en) | 1988-06-07 | 1988-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7547688U JPH0453469Y2 (en) | 1988-06-07 | 1988-06-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01178239U true JPH01178239U (en) | 1989-12-20 |
| JPH0453469Y2 JPH0453469Y2 (en) | 1992-12-16 |
Family
ID=31300541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7547688U Expired JPH0453469Y2 (en) | 1988-06-07 | 1988-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453469Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020122553A (en) * | 2019-01-31 | 2020-08-13 | 株式会社栗本鐵工所 | brake disc |
-
1988
- 1988-06-07 JP JP7547688U patent/JPH0453469Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020122553A (en) * | 2019-01-31 | 2020-08-13 | 株式会社栗本鐵工所 | brake disc |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0453469Y2 (en) | 1992-12-16 |