CN103216621A - Novel oil cylinder seal ring - Google Patents
Novel oil cylinder seal ring Download PDFInfo
- Publication number
- CN103216621A CN103216621A CN2013100246204A CN201310024620A CN103216621A CN 103216621 A CN103216621 A CN 103216621A CN 2013100246204 A CN2013100246204 A CN 2013100246204A CN 201310024620 A CN201310024620 A CN 201310024620A CN 103216621 A CN103216621 A CN 103216621A
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- CN
- China
- Prior art keywords
- seal ring
- oil cylinder
- cylinder seal
- novel oil
- resistance
- 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.)
- Pending
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- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The invention discloses a novel oil cylinder seal ring, which is made of a bakelite material. The novel oil cylinder seal ring is provided with an inclined opening. Compared with the prior art, the novel oil cylinder seal ring provided by the invention has the following advantages of high temperature resistance, small possibility of deformation and damage, good oil resistance, small possibility of ageing, good abrasive resistance and long service life.
Description
Technical field
The present invention relates to a kind of seal ring, relate 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.
Summary of the invention
Goal of the invention: the objective of the invention is provides a kind of novel oil cylinder seal ring in order to solve the deficiencies in the prior art.
Technological scheme: in order to realize above purpose, a kind of novel oil cylinder seal ring of the present invention, 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: novel oil cylinder seal ring provided by the invention 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 a plan view of the present invention;
Fig. 2 is a plan view of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention.
Novel oil cylinder seal ring 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), and the thickness of this novel oil cylinder seal ring is 4 mm (in 3～5mm scopes all can).
The present invention opens 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.
The foregoing description only is explanation technical conceive of the present invention 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 invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalents that spirit has been done according to the present invention or modification all should be encompassed within protection scope of the present invention.
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 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 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 |
|---|---|---|---|
| CN2013100246204A CN103216621A (en) | 2013-01-23 | 2013-01-23 | Novel oil cylinder seal ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100246204A CN103216621A (en) | 2013-01-23 | 2013-01-23 | Novel oil cylinder seal ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103216621A true CN103216621A (en) | 2013-07-24 |
Family
ID=48814672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100246204A Pending CN103216621A (en) | 2013-01-23 | 2013-01-23 | Novel oil cylinder seal ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103216621A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2171736Y (en) * | 1993-08-20 | 1994-07-13 | 浙江省台州发电厂实业总公司 | Boarding lubricating seal ring |
| CN2584954Y (en) * | 2002-11-28 | 2003-11-05 | 天地科技股份有限公司 | Hydraulic sealing ring for piston and piston rod |
| CN2586017Y (en) * | 2002-11-13 | 2003-11-12 | 王怀林 | Notch sealing loop |
| CN101698167A (en) * | 2007-04-06 | 2010-04-28 | 王良 | Foam tool |
| CN202082382U (en) * | 2011-05-12 | 2011-12-21 | 河南中烟工业有限责任公司 | Novel ZJ15 cigarette making and rolling machine feeding cylinder seal and matching device thereof |
| CN203146817U (en) * | 2013-01-23 | 2013-08-21 | 太仓力达莱特精密工业有限公司 | Novel oil-cylinder sealing ring |
-
2013
- 2013-01-23 CN CN2013100246204A patent/CN103216621A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2171736Y (en) * | 1993-08-20 | 1994-07-13 | 浙江省台州发电厂实业总公司 | Boarding lubricating seal ring |
| CN2586017Y (en) * | 2002-11-13 | 2003-11-12 | 王怀林 | Notch sealing loop |
| CN2584954Y (en) * | 2002-11-28 | 2003-11-05 | 天地科技股份有限公司 | Hydraulic sealing ring for piston and piston rod |
| CN101698167A (en) * | 2007-04-06 | 2010-04-28 | 王良 | Foam tool |
| CN202082382U (en) * | 2011-05-12 | 2011-12-21 | 河南中烟工业有限责任公司 | Novel ZJ15 cigarette making and rolling machine feeding cylinder seal and matching device thereof |
| CN203146817U (en) * | 2013-01-23 | 2013-08-21 | 太仓力达莱特精密工业有限公司 | Novel oil-cylinder sealing ring |
Non-Patent Citations (1)
| Title |
|---|
| 关升文: "《酚醛夹布胶木在空气锤上的应用》", 《锻压机械》, no. 02, 1 May 1989 (1989-05-01), pages 21 - 22 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130724 |