CN202790237U - Automobile brake disc provided with involute type radiating ribs - Google Patents
Automobile brake disc provided with involute type radiating ribs Download PDFInfo
- Publication number
- CN202790237U CN202790237U CN 201220387841 CN201220387841U CN202790237U CN 202790237 U CN202790237 U CN 202790237U CN 201220387841 CN201220387841 CN 201220387841 CN 201220387841 U CN201220387841 U CN 201220387841U CN 202790237 U CN202790237 U CN 202790237U
- Authority
- CN
- China
- Prior art keywords
- brake disc
- radiating ribs
- automobile brake
- type radiating
- radiating fin
- 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.)
- Expired - Lifetime
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- Braking Arrangements (AREA)
Abstract
The utility model discloses an automobile brake disc provided with involute type radiating ribs. The automobile brake disc comprises a hollow disc body. A plurality of involute-shaped radiating ribs are uniformly arranged on a working face of the hollow disc body along the circumference. The radiating ribs are cut into the circumferential working face of the hollow disc body at 30 degree angle. The automobile brake disc provided with the involute type radiating ribs is simple in structure and convenient to manufacture, uses autogiration when the brake disc brakes to produce air pressure and lead airflow in so as to strengthen heat dissipation effects, enhances stability of the brake disc, and reduces possibility of inducing of problems by the brake disc due to excessive temperature.
Description
Technical field
The utility model relates to a kind of brake device for car, is specifically related to a kind of automobile brake disc with evolvent type radiating fin.
Background technique
At present, brake disc on the market adopts mostly is greatly linear type heat radiation spoke, and automobile in the process of moving brake disc rotates, and the air ventilation effect between spoke is relatively poor, thereby causes heat dissipation low, has had influence on the working life of brake system of car.
The model utility content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of automobile brake disc with evolvent type radiating fin of simple in structure, good heat dissipation effect is provided.
A kind of automobile brake disc with evolvent type radiating fin comprises the hollow disc body, is uniformly distributed with several involute shape radiating fin on the working surface of described hollow disc body along the circumference, and described radiating fin is with the circumference working surface of 30 ° of angle incision hollow disc bodies.
The utility model is simple in structure, and is easy to make, imports air-flow enhancing radiating effect thereby the rotation when utilizing the brake disc braking produces air pressure, strengthened the stability of brake disc, reduced brake disc because excess Temperature causes the possibility of problem.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to Fig. 1, a kind of automobile brake disc with evolvent type radiating fin that the utility model provides, comprise hollow disc body 1, be uniformly distributed with several involute shape radiating fin 2 on the working surface of described hollow disc body 1 along the circumference, described radiating fin 2 is with the circumference working surface of 30 ° of angle incision hollow disc bodies 1.
When automobile brake disc rotates, thereby importing the heat dissipation that makes brake disc with air-flow, involute shape radiating fin 2 rises.Owing to reduced self temperature of brake disc in service, thereby thereby reduced in service because of the rise influence factor of performance of brake disc self temperature, thereby whole performance and the stability that improves disk type braker.
Claims (1)
1. automobile brake disc with evolvent type radiating fin, comprise the hollow disc body, it is characterized in that: be uniformly distributed with several involute shape radiating fin on the working surface of described hollow disc body along the circumference, described radiating fin is with the circumference working surface of 30 ° of angle incision hollow disc bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387841 CN202790237U (en) | 2012-08-07 | 2012-08-07 | Automobile brake disc provided with involute type radiating ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387841 CN202790237U (en) | 2012-08-07 | 2012-08-07 | Automobile brake disc provided with involute type radiating ribs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202790237U true CN202790237U (en) | 2013-03-13 |
Family
ID=47817503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220387841 Expired - Lifetime CN202790237U (en) | 2012-08-07 | 2012-08-07 | Automobile brake disc provided with involute type radiating ribs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202790237U (en) |
-
2012
- 2012-08-07 CN CN 201220387841 patent/CN202790237U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |