CN202851746U - Retarder flange - Google Patents
Retarder flange Download PDFInfo
- Publication number
- CN202851746U CN202851746U CN 201220386129 CN201220386129U CN202851746U CN 202851746 U CN202851746 U CN 202851746U CN 201220386129 CN201220386129 CN 201220386129 CN 201220386129 U CN201220386129 U CN 201220386129U CN 202851746 U CN202851746 U CN 202851746U
- Authority
- CN
- China
- Prior art keywords
- flange
- hole
- retarder
- flange plate
- holes
- 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 retarder flange which comprises a flange body, wherein a through hole is formed in the center of the flange body, a plurality of bolt holes are formed in the periphery of the through hole of the flange body, a plurality of connecting holes are formed in the outer periphery wall of the flange, a ladder-shaped groove is formed in the periphery of the opening portion of the though hole, a sealing ring is embedded in the ladder-shaped groove, and a plurality of heat dissipation holes are formed in the disc surface of the flange. The retarder flange has the advantages of being small in size and fast in heat dissipation efficiency.
Description
Technical field
The utility model relates to a kind of retarder flange.
Background technique
Retarder is a kind of device for car auxiliary brake, along with the speed of automobile is more and more faster, the brake load of automobile is also increasing, can cause like this burden of service braking sytem to increase, can cause brake drum and braking plate overheated, thereby cause braking effect to descend.
The model utility content
The utility model provides a kind of volume light and handy, the retarder flange that radiating efficiency is fast.
The utility model technical solution problem provides following scheme:
A kind of retarder flange, comprise the flange plate body, it is characterized in that: the middle part of described flange plate body is provided with through hole, be provided with a plurality of bolts hole around the described flange plate body through-holes, the outer circle wall of described flange plate is provided with a plurality of attachment holes, be provided with stepped slot around the oral area of described through hole, be inlaid with seal ring in the described stepped slot.
The card of described flange plate is provided with a plurality of radiation holes.
The utility model is provided with a plurality of radiation holes in the card of retarder flange, has accelerated the heat radiation of flange plate, and effective like this radiating efficiency that increases flange provides the retarder braking effect.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of retarder flange, comprise flange plate body 1, the middle part of described flange plate body 1 is provided with through hole 2, be provided with a plurality of bolts hole 3 around described flange plate body 1 through hole 2, the outer circle wall of described flange plate 1 is provided with a plurality of attachment holes 4, is provided with stepped slot 5 around the oral area of described through hole 2, be inlaid with seal ring 6 in the described stepped slot 5, the card of described flange plate 1 is provided with a plurality of radiation holes 7.
Claims (2)
1. retarder flange, comprise the flange plate body, it is characterized in that: the middle part of described flange plate body is provided with through hole, be provided with a plurality of bolts hole around the described flange plate body through-holes, the outer circle wall of described flange plate is provided with a plurality of attachment holes, be provided with stepped slot around the oral area of described through hole, be inlaid with seal ring in the described stepped slot.
2. described retarder flange according to claim 1, it is characterized in that: the card of described flange plate is provided with a plurality of radiation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220386129 CN202851746U (en) | 2012-08-06 | 2012-08-06 | Retarder flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220386129 CN202851746U (en) | 2012-08-06 | 2012-08-06 | Retarder flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202851746U true CN202851746U (en) | 2013-04-03 |
Family
ID=47982952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220386129 Expired - Fee Related CN202851746U (en) | 2012-08-06 | 2012-08-06 | Retarder flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202851746U (en) |
-
2012
- 2012-08-06 CN CN 201220386129 patent/CN202851746U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20130403 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |