CN200946640Y - Braking disc with heat-radiating hole - Google Patents
Braking disc with heat-radiating hole Download PDFInfo
- Publication number
- CN200946640Y CN200946640Y CN 200620006490 CN200620006490U CN200946640Y CN 200946640 Y CN200946640 Y CN 200946640Y CN 200620006490 CN200620006490 CN 200620006490 CN 200620006490 U CN200620006490 U CN 200620006490U CN 200946640 Y CN200946640 Y CN 200946640Y
- Authority
- CN
- China
- Prior art keywords
- heat
- brake disc
- disc
- utility
- brake
- 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
Links
- 230000005855 radiation Effects 0.000 claims description 13
- 210000003205 muscle Anatomy 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000008676 import Effects 0.000 description 4
- 230000003313 weakening effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model relates to a brake disc for disc brake the radial brake surfaces of which are pressed axially together. Worktable of the brake disc has heat-dissipating holes at the rib end, and the conjunction between the worktable and the rib is provided with heat-dissipating holes. The utility model has the advantages in that the friction heat introduction is reduced and that the brake disc is not prone to have disc-shaped hogging deformation.
Description
Affiliated technical field
The utility model relates to the brake disc of the disc brake that braking surface radially is pressed together in the axial direction.
Background technique
Existing brake disc, because the muscle end do not have radiation hole, so the heat of generation imports into when being unfavorable for weakening the brake disc working surface with the friction plate friction, brake disc is easy to generate the buckling deformation of dish shape.
Summary of the invention
In order to overcome the above-mentioned shortcoming of existing brake disc, the utility model provides a kind of heat that produces when helping weakening brake disc working surface and friction plate friction to import into, and the muscle end that is difficult for producing the buckling deformation of dish shape has the brake disc of radiation hole.
The technological scheme that its technical problem that solves the utility model adopts is: the muscle end has the working surface of brake disc of radiation hole and the connection place of muscle portion, has radiation hole.
The beneficial effects of the utility model are: have the frictional heat of weakening and import into, brake disc is difficult for producing advantages such as dish shape buckling deformation.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further specified.
Fig. 1 is the utility model embodiment one a plan view.
Fig. 2 is the utility model embodiment two a plan view.
Among the figure: 1, working surface, 2, radiation hole, 3, muscle portion.
Embodiment
As depicted in figs. 1 and 2, the muscle end has the connection place of working surface 1 and muscle portion 3 of the brake disc of radiation hole, has radiation hole 2.
Embodiment one shown in Figure 1 has 8 muscle portions 3, has 8 radiation holes 2.Embodiment two shown in Figure 2 has 6 muscle portions 3, has 6 radiation holes 2.
The muscle end of brake disc has radiation hole, and the heat that produces when helping weakening brake disc working surface and friction plate friction imports into, increases thermal diffusivity simultaneously, alleviates braking plate-shape buckling deformation problem.Be applicable to vehicles such as electric motor car and bicycle.
Claims (1)
1, an effective reinforcement end has the brake disc of radiation hole, it is characterized in that the working surface (1) of brake disc and the connection place of muscle portion (3), has radiation hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620006490 CN200946640Y (en) | 2006-03-02 | 2006-03-02 | Braking disc with heat-radiating hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620006490 CN200946640Y (en) | 2006-03-02 | 2006-03-02 | Braking disc with heat-radiating hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200946640Y true CN200946640Y (en) | 2007-09-12 |
Family
ID=38733702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620006490 Expired - Lifetime CN200946640Y (en) | 2006-03-02 | 2006-03-02 | Braking disc with heat-radiating hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200946640Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853007A (en) * | 2012-08-29 | 2013-01-02 | 刘君才 | Honeycomb brake disc |
| CN102979842A (en) * | 2011-09-06 | 2013-03-20 | 株式会社丰技研 | Brake disc |
| CN103097758A (en) * | 2010-10-28 | 2013-05-08 | 株式会社爱德克斯 | Disc rotor |
| CN106286646A (en) * | 2016-08-25 | 2017-01-04 | 东南大学 | A kind of equation motorcycle race brake disc |
-
2006
- 2006-03-02 CN CN 200620006490 patent/CN200946640Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103097758A (en) * | 2010-10-28 | 2013-05-08 | 株式会社爱德克斯 | Disc rotor |
| CN102979842A (en) * | 2011-09-06 | 2013-03-20 | 株式会社丰技研 | Brake disc |
| CN102853007A (en) * | 2012-08-29 | 2013-01-02 | 刘君才 | Honeycomb brake disc |
| CN106286646A (en) * | 2016-08-25 | 2017-01-04 | 东南大学 | A kind of equation motorcycle race brake disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YUHUAN LONGZHONG LOCOMOTIVE PARTS CO., LTD. Free format text: FORMER OWNER: WU SIDE Effective date: 20090424 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090424 Address after: Zhejiang province Yuhuan County Pearl River town Chengguan Ling foot village, zip code: 317600 Patentee after: Yuhuan Longzhong Locomotive Parts Co., Ltd. Address before: Yuhuan Zhugang Chengguan North Ling Jiao Village in Zhejiang Province, Yuhuan Longzhong locomotive parts Co. Ltd, zip code: 317600 Patentee before: Wu Side |
|
| C56 | Change in the name or address of the patentee |
Owner name: LONGZHONG MECHANICAL MFG. CO., LTD., ZHEJIANG Free format text: FORMER NAME: YUHUAN LONGZHONG LOCOMOTIVE PARTS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Two the 317600 industrial zones in Zhejiang Province Economic Development Zone Yuhuan County Xuanmen Patentee after: Longzhong Mechanical Mfg. Co., Ltd., Zhejiang Address before: 317600, Zhejiang province Yuhuan County Pearl River town Chengguan foot Ling Village Patentee before: Yuhuan Longzhong Locomotive Parts Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070912 |
|
| EXPY | Termination of patent right or utility model |