CN203098617U - Clutch friction sheet - Google Patents
Clutch friction sheet Download PDFInfo
- Publication number
- CN203098617U CN203098617U CN 201320129051 CN201320129051U CN203098617U CN 203098617 U CN203098617 U CN 203098617U CN 201320129051 CN201320129051 CN 201320129051 CN 201320129051 U CN201320129051 U CN 201320129051U CN 203098617 U CN203098617 U CN 203098617U
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- CN
- China
- Prior art keywords
- clutch friction
- shallow
- clutch
- friction plate
- groove
- 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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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a clutch friction sheet, which comprises a round steel sheet with inner teeth, and is characterized in that sheets bonded to a paper-base friction material are fixed on the end surfaces of the two sides of the round steel sheet; shallow striped grooves are formed in the surfaces of the sheets in a staggered manner; the intervals of the shallow striped grooves is 5 mm; and the width of the shallow striped grooves is 0.8-1 mm. The clutch friction sheet has the advantages of simple structure, long service life and low cost.
Description
Technical field
The utility model relates to a kind of automobile clutch accessory, is specifically related to a kind of clutch friction plate.
Background technique
At present, the clutch friction plate of using in automobile clutch is made in powder metallurgy sintered mode on the circular steel disc of band internal tooth usually, structure and manufacturing process relative complex, the intensity of powder metallurgy is also relevant with sintering process simultaneously, cause the local shedding phenomenon in the using process easily, cause the working life of clutch friction plate shorter, and the cost of the clutch friction plate that powder metallurgy is made is also higher.
Summary of the invention
The purpose of this utility model is to be to provide a kind of simple in structure, long service life, the clutch friction plate that cost is low.
The utility model is implemented by the following technical programs:
A kind of clutch friction plate comprises the circular steel disc of being with internal tooth, it is characterized in that: the sheet material of the both sides end face fixed bonding paper friction material of circular steel disc, the surface pressure of sheet material is shaped on shallow crisscross groove.
The clutch friction plate that the utility model provides replaces traditional powder metallurgy sinteredly with the paper friction material fixed bonding, not only make structure and technology simple, and the high long service life of intensity, and cost is cheap relatively in addition; The purpose of design of crisscross shallow the groove of sheet surface is to increase friction plate to have bigger frictional force when clutch closes, and makes the clutch of clutch can be more rapidly effectively.
As preferred a kind of design proposal, the spacing that is provided with between described shallow the groove is 5mm, and the width of shallow groove is 0.8-1mm.
Description of drawings
The utility model has following accompanying drawing:
Fig. 1 is a shape assumption diagram of the present utility model.
Embodiment
Come the utility model is described in detail below by specific embodiment:
As shown in the figure, a kind of clutch friction plate of the present utility model, comprise the circular steel disc 1 of being with internal tooth, the sheet material 2 of the both sides end face fixed bonding paper friction material of circular steel disc 1, the surface pressure of sheet material 2 is shaped on shallow crisscross groove 3, the spacing that is provided with between described shallow the groove 3 is 5mm, and the width of shallow groove 3 is 0.8-1mm.
Clutch friction plate of the present utility model, replace with the paper friction material fixed bonding traditional powder metallurgy sintered, simple in structure, long service life, cost is low, and the clutch of clutch can be more rapidly effectively.
Claims (2)
1. a clutch friction plate comprises the circular steel disc of being with internal tooth, it is characterized in that: the sheet material of the both sides end face fixed bonding paper friction material of circular steel disc, the surface pressure of sheet material is shaped on shallow crisscross groove.
2. a kind of clutch friction plate as claimed in claim 1 is characterized in that: the spacing that is provided with between described shallow the groove is 5mm, and the width of shallow groove is 0.8-1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129051 CN203098617U (en) | 2013-03-21 | 2013-03-21 | Clutch friction sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129051 CN203098617U (en) | 2013-03-21 | 2013-03-21 | Clutch friction sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203098617U true CN203098617U (en) | 2013-07-31 |
Family
ID=48850022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320129051 Expired - Fee Related CN203098617U (en) | 2013-03-21 | 2013-03-21 | Clutch friction sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203098617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018005982A1 (en) * | 2016-07-01 | 2018-01-04 | Linamar Corporation | A controllable powertrain input module |
-
2013
- 2013-03-21 CN CN 201320129051 patent/CN203098617U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018005982A1 (en) * | 2016-07-01 | 2018-01-04 | Linamar Corporation | A controllable powertrain input module |
| US10851850B2 (en) | 2016-07-01 | 2020-12-01 | Linamar Corporation | Controllable powertrain input module |
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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: 20130731 Termination date: 20160321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |