CN201351701Y - Porous auto brake pad - Google Patents
Porous auto brake pad Download PDFInfo
- Publication number
- CN201351701Y CN201351701Y CNU2009201139707U CN200920113970U CN201351701Y CN 201351701 Y CN201351701 Y CN 201351701Y CN U2009201139707 U CNU2009201139707 U CN U2009201139707U CN 200920113970 U CN200920113970 U CN 200920113970U CN 201351701 Y CN201351701 Y CN 201351701Y
- Authority
- CN
- China
- Prior art keywords
- brake pad
- brake
- porous
- base plate
- auto
- 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 relates to a porous auto brake pad, pertaining to the field of auto-parts manufacturing. The porous auto brake pad comprises a brake pad body and is characterized by being also provided with a bottom plate cut with synthetic pores which are blind holes; and the brake pad body is fixed on the bottom plate through high-temperature hot pressing. The porous auto brake pad has reasonable structure design and long service life, and the brake pad body and the bottom plate do not separate from each other, thus ensuring the safety of braking when in travelling and avoiding traffic accidents.
Description
Technical field
The utility model relates to a kind of automobile brake sheet, particularly a kind of poroid automobile brake sheet, and it belongs to auto-parts and makes the field.
Background technique
Brake block is mainly used in the brake of communications and transportation such as automobile, motorcycle, and brake block must carry out high temperature hot pressing to the formula material of brake block in manufacture process, synthesize on base plate.Brake block is mechanically stressed by on base plate in use, and rubbing on the brake disc of wheel forms brake.If the elevated temperature heat technology of being pressed into of brake block and base plate does not pass a test, brake block can cause brake block and base plate delamination under the friction and rolling of brake disc, cause serious traffic accident.So it is the key of making brake block that brake block and base plate elevated temperature heat are pressed into.Prior art is a hair plates on the synthetic face of base plate, although certain using effect is arranged, effect is obvious inadequately, and the time is with easily causing brake block and base plate delamination for a long time, and needs running check and repairing, and working life is short.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and the safe and reliable poroid automobile brake sheet of brake in a kind of reasonable in design, the driving is provided.
The technical scheme in the invention for solving the above technical problem is: this poroid automobile brake sheet comprises the brake lamellar body, it is characterized in that: also be provided with the base plate that has synthetic hole, should synthetic hole be blind hole, described brake lamellar body passes through the elevated temperature heat press fit on base plate.
The utility model compared with prior art its beneficial effect is: reasonable in design, brake lamellar body and base plate can delaminations, and long service life has guaranteed the Security of having braked in the driving, the generation that avoids traffic accident.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model base plate.
Fig. 3 is the structural representation of the utility model brake lamellar body.
Fig. 4 is the part-structure schematic sectional view fixedly the time for the utility model brake lamellar body and base plate.
Embodiment
Referring to Fig. 1-Fig. 4, the utility model mainly is made up of base plate 1 and brake lamellar body 2.Have synthetic hole 3 on base plate 1, this synthetic hole 3 is blind hole, i.e. non through hole; Brake lamellar body 2 is pressed on base plate 1 by elevated temperature heat.
It is that brake lamellar body formula material to being the powdery type carries out high temperature hot pressing that the elevated temperature heat of the utility model brake lamellar body 2 is pressed into, and synthesizes on base plate 1 by the application of mould, forms whole poroid automobile brake sheet.
Open on base plate 1 in synthetic hole 3 of the present utility model, in the high temperature hot pressing, the brake lamellar body formula material that is the powdery type infiltrates synthetic hole 3, be one with brake lamellar body 2, and firmly synthetic, make brake block under the friction and rolling of brake disc, brake lamellar body 2 and base plate 1 can delaminations, long service life has guaranteed the safety of braking in the driving, the generation that avoids traffic accident.
Brake lamellar body 2 of the present utility model is reasonable with the fixed structure of base plate 1, is pressed into firmly by elevated temperature heat, and long service life makes automobile brake when driving safe and reliable.
Claims (1)
1, a kind of poroid automobile brake sheet comprises the brake lamellar body, it is characterized in that: also be provided with the base plate that has synthetic hole, this synthetic hole is a blind hole, and described brake lamellar body passes through the elevated temperature heat press fit on base plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2009201139707U CN201351701Y (en) | 2009-02-16 | 2009-02-16 | Porous auto brake pad |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2009201139707U CN201351701Y (en) | 2009-02-16 | 2009-02-16 | Porous auto brake pad |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201351701Y true CN201351701Y (en) | 2009-11-25 |
Family
ID=41375088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2009201139707U Expired - Lifetime CN201351701Y (en) | 2009-02-16 | 2009-02-16 | Porous auto brake pad |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201351701Y (en) |
-
2009
- 2009-02-16 CN CNU2009201139707U patent/CN201351701Y/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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tonglu Yuxin Automobile Parts Co., Ltd. Assignor: Wang Shengxin Contract record no.: 2010330001574 Denomination of utility model: Porous auto brake pad Granted publication date: 20091125 License type: Exclusive License Record date: 20100804 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20091125 |