JPH0338430U - - Google Patents
Info
- Publication number
- JPH0338430U JPH0338430U JP9950189U JP9950189U JPH0338430U JP H0338430 U JPH0338430 U JP H0338430U JP 9950189 U JP9950189 U JP 9950189U JP 9950189 U JP9950189 U JP 9950189U JP H0338430 U JPH0338430 U JP H0338430U
- Authority
- JP
- Japan
- Prior art keywords
- brake disc
- ventilated
- view
- ventilated brake
- grooves
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図は本考案品を具備せしめたデイスクブレ
ーキの断面視側面図、第２図は本考案に係るベン
チレーテイツド・ブレーキデイスクの一部破断正
面図、第３図及び第４図は何れも他の実施例に係
るベンチレーテイツド・ブレーキデイスクの一部
破断正面図、第５図は従来のデイスクブレーキの
断面視側面図、第６図はベンチレーテイツドデイ
スクの従来例を示す図である。
１Ａ……ベンチレーテイツド・ブレーキデイス
ク、１ａ……肉厚部箇所、ｘ……回転中心、イ…
…冷却用通風孔、ｍ１……凹溝、ｍ３……放射状
の長溝、ｍ４……凹み穴。
Figure 1 is a cross-sectional side view of a disc brake equipped with the product of the present invention, Figure 2 is a partially cutaway front view of a ventilated brake disc according to the present invention, and Figures 3 and 4 are both 5 is a partially cutaway front view of a ventilated brake disc according to another embodiment, FIG. 5 is a sectional side view of a conventional disc brake, and FIG. 6 is a diagram showing a conventional example of a ventilated disc brake. It is. 1A...ventilated brake disc, 1a...thick part, x...rotation center, i...
...Cooling ventilation hole, m1...concave groove, m3...radial long groove, m4...concave hole.
Claims (1)
などを形成したことを特徴とするベンチレーテイ
ツド・ブレーキデイスク。 A ventilated brake disc characterized by a large number of grooves and holes formed on the inner wall surface facing the ventilation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9950189U JPH0338430U (en) | 1989-08-24 | 1989-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9950189U JPH0338430U (en) | 1989-08-24 | 1989-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0338430U true JPH0338430U (en) | 1991-04-15 |
Family
ID=31648547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9950189U Pending JPH0338430U (en) | 1989-08-24 | 1989-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019146470A (en) * | 2018-02-19 | 2019-08-29 | 日本製鉄株式会社 | Rotor of eddy current type deceleration device |
-
1989
- 1989-08-24 JP JP9950189U patent/JPH0338430U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019146470A (en) * | 2018-02-19 | 2019-08-29 | 日本製鉄株式会社 | Rotor of eddy current type deceleration device |