CN205479030U - Slot ventilation brake disc - Google Patents
Slot ventilation brake disc Download PDFInfo
- Publication number
- CN205479030U CN205479030U CN201520291025.1U CN201520291025U CN205479030U CN 205479030 U CN205479030 U CN 205479030U CN 201520291025 U CN201520291025 U CN 201520291025U CN 205479030 U CN205479030 U CN 205479030U
- Authority
- CN
- China
- Prior art keywords
- brake disc
- slot
- millimeter
- groove
- friction surface
- 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 - Fee Related
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- Braking Arrangements (AREA)
Abstract
The utility model discloses a slot ventilation brake disc, ventiduct in the middle of double plate external dual plane friction surface and the double plate body, slot on the friction surface of outer dual plane, distance between its characterized in that slot is at least than the short 1 millimeter at least length of brake pads friction disc (not demonstrating), dark at least 1 millimeter of slot, it is at least 1 millimeter wide, slot wherein can constantly clean the friction surface at the braking in -process, improves the heat dissipation situation, reduces braking moment's heat fade to and the life of visual display brake disc etc. A bit, uses slot ventilation brake disc can replace current brake disc to make vehicle brake and use.
Description
Technical field
This utility model relates to a kind of automobile brake disc, particularly a kind of groove ventilated brake disc, belongs to brake field.
Background technology
Existing ventilation of vehicle brake disc all uses planar friction surface, technology is the most highly developed, but owing to planar friction surface friction factor is not high enough, braking effect is not ideal enough, in case of emergency can get into an accident because braking effect is bad, cause life and property loss.
As illustrated in fig. 1 and 2,1 in Fig. 1 and 2 is braking disk body to the structural representation of existing ventilated brake disc, and 2 is planar friction face, and 3 is ventilating duct.The friction factor in planar friction face is not high enough in such an embodiment, and braking effect is not ideal enough.
Utility model content
The purpose of this utility model is to overcome the friction factor in above-mentioned existing ventilated brake disc planar friction face not high enough, outside the dissatisfactory deficiency of braking effect, designing a kind of ventilated brake disc having a plurality of groove at planar friction surface.
Groove ventilated brake disc of the present utility model, it is included in the groove on outer two planar friction surface of amphidisc, it is characterized in that the distance between groove is at least shorter than the length of brake block friction plate (not shown) 1 millimeter, described groove be deep to few 1 millimeter, wide at least 1 millimeter.
Groove ventilated brake disc of the present utility model, owing to groove 4 is in braking procedure, can constantly cleaning rubbing surface, improve heat dissipating state, reduce the heat fade of braking moment, and the advantage such as service life of directly perceived display brake disc, use groove ventilated brake disc that existing brake disc can be replaced to make vehicle brake and use.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of existing ventilated brake disc.
Accompanying drawing 2 is another structural representation of existing ventilated brake disc.
Accompanying drawing 3 is a kind of structural representation of groove ventilated brake disc of the present utility model.
Accompanying drawing 4 is another schematic diagram of a kind of structure of groove ventilated brake disc of the present utility model.
Detailed description of the invention
Accompanying drawing 3 and 4 is a kind of structural representation in specific embodiment of the utility model, and 4 in figure are grooves, 5 be planar friction face groove pitch from.
Primary structure of the present utility model is as shown in Figures 3 and 4, mainly it is made up of the spacing 5 of groove 4, planar friction face groove, described groove be deep to few 1 millimeter, wide at least 1 millimeter, the distance between groove is at least shorter than the length of brake block friction plate (not shown) 1 millimeter.
During work, groove can constantly cleaning rubbing surface, improve heat dissipating state, reduce the advantages such as the heat fade of braking moment, the service life of display brake disc directly perceived, use groove ventilated brake disc that existing brake disc can be replaced to make automobile brake disc and use.
Claims (2)
1. a groove ventilated brake disc, it is characterised in that: be included in the groove on outer two planar friction surface of amphidisc, groove be deep to few 1 millimeter, wide at least 1 millimeter.
Groove ventilated brake disc the most according to claim 1, it is characterised in that: the distance between described groove is at least shorter than the length of brake block friction plate 1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291025.1U CN205479030U (en) | 2015-05-07 | 2015-05-07 | Slot ventilation brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291025.1U CN205479030U (en) | 2015-05-07 | 2015-05-07 | Slot ventilation brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205479030U true CN205479030U (en) | 2016-08-17 |
Family
ID=56659763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520291025.1U Expired - Fee Related CN205479030U (en) | 2015-05-07 | 2015-05-07 | Slot ventilation brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205479030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195077A (en) * | 2015-05-07 | 2016-12-07 | 韦坤明 | Groove ventilated brake disc |
-
2015
- 2015-05-07 CN CN201520291025.1U patent/CN205479030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195077A (en) * | 2015-05-07 | 2016-12-07 | 韦坤明 | Groove ventilated brake disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190507 |