CN203146817U - Novel oil-cylinder sealing ring - Google Patents
Novel oil-cylinder sealing ring Download PDFInfo
- Publication number
- CN203146817U CN203146817U CN 201320034464 CN201320034464U CN203146817U CN 203146817 U CN203146817 U CN 203146817U CN 201320034464 CN201320034464 CN 201320034464 CN 201320034464 U CN201320034464 U CN 201320034464U CN 203146817 U CN203146817 U CN 203146817U
- Authority
- CN
- China
- Prior art keywords
- novel oil
- seal ring
- oil cylinder
- sealing ring
- utility
- 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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- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The utility model discloses a novel oil-cylinder sealing ring which is made of bakelite. An inclined opening is formed in the novel oil-cylinder sealing ring. Compared with the prior art, the novel oil-cylinder sealing ring has the advantages of being high-temperature resistant, and not prone to deformation and damaging; good in oil resistance; and not prone to aging, good in abrasive resistance and long in service life.
Description
Technical field
The utility model relates to a kind of seal ring, relates in particular to a kind of novel oil cylinder seal ring.
Background technique
In the prior art, cylinder seal adopts rubber to make mostly, has following shortcoming: (1) non-refractory, and under high temperature condition, easy deformation is damaged, and influence is used; (2) oil resistance is poor; (3) easily aging, wear no resistance, working life is short.
The model utility content
Goal of the invention: the purpose of this utility model is in order to solve the deficiencies in the prior art, a kind of novel oil cylinder seal ring to be provided.
Technological scheme: in order to realize above purpose, a kind of novel oil cylinder seal ring described in the utility model, its adopts bakelite material to make.
In order to play better sealing effect, preferably, above-mentioned novel oil cylinder seal ring is provided with diagonal cut joint, owing to adopt the bakelite material to make, so the too late rubber material of elasticity, under logy situation, adopt the diagonal cut joint contact, thereby reach the effect of sealing.
Further preferably, the angle of inclination of described diagonal cut joint is 20～40 °.
The thickness of above-mentioned novel oil cylinder seal ring is 3～5mm.
Beneficial effect: the novel oil cylinder seal ring that the utility model provides compared with prior art has the following advantages: (1) is high temperature resistant, not yielding, damage; (2) oil resistance is good; (3) be difficult for wearing out, wear resistance is good, long service life.
Description of drawings
Fig. 1 is plan view of the present utility model;
Fig. 2 is plan view of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.
Novel oil cylinder seal ring 1 as shown in Figure 1 and Figure 2, adopt the bakelite material to make, which is provided with diagonal cut joint 2, the angle of inclination of this diagonal cut joint 2 is 30 ° (in 20～40 ° of scopes all can), the thickness of this novel oil cylinder seal ring 1 be 4mm(in 3～5mm scope all can).
The utility model is opened from diagonal cut joint 2 in use, and being placed in needs the seal ring place on the oil cylinder, have good sealing effect, also have advantage high temperature resistant, not yielding, that damage simultaneously, and oil resistance is good, is difficult for wearing out, and wear resistance is good, long service life.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, its objective is to allow to be familiar with these those skilled in the art and can to understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalents or modifications of having done according to the utility model spirit essence all should be encompassed within the protection domain of the present utility model.
Claims (4)
1. novel oil cylinder seal ring is characterized in that: its adopts bakelite material to make.
2. novel oil cylinder seal ring according to claim 1, it is characterized in that: this novel oil cylinder seal ring (1) is provided with diagonal cut joint (2).
3. novel oil cylinder seal ring according to claim 2, it is characterized in that: the angle of inclination of described diagonal cut joint (2) is 20～40 °.
4. according to right 1 to 3 each described novel oil cylinder seal ring, it is characterized in that: the thickness of this novel oil cylinder seal ring (1) is 3～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034464 CN203146817U (en) | 2013-01-23 | 2013-01-23 | Novel oil-cylinder sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034464 CN203146817U (en) | 2013-01-23 | 2013-01-23 | Novel oil-cylinder sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203146817U true CN203146817U (en) | 2013-08-21 |
Family
ID=48974341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320034464 Expired - Fee Related CN203146817U (en) | 2013-01-23 | 2013-01-23 | Novel oil-cylinder sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203146817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216621A (en) * | 2013-01-23 | 2013-07-24 | 太仓力达莱特精密工业有限公司 | Novel oil cylinder seal ring |
| CN107143652A (en) * | 2017-04-27 | 2017-09-08 | 农思宇 | Anti-corrosion type cylinder seal |
-
2013
- 2013-01-23 CN CN 201320034464 patent/CN203146817U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216621A (en) * | 2013-01-23 | 2013-07-24 | 太仓力达莱特精密工业有限公司 | Novel oil cylinder seal ring |
| CN107143652A (en) * | 2017-04-27 | 2017-09-08 | 农思宇 | Anti-corrosion type cylinder seal |
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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: 20130821 Termination date: 20180123 |