CN102322525A - YO-shaped sealing ring - Google Patents
YO-shaped sealing ring Download PDFInfo
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- CN102322525A CN102322525A CN201110264716A CN201110264716A CN102322525A CN 102322525 A CN102322525 A CN 102322525A CN 201110264716 A CN201110264716 A CN 201110264716A CN 201110264716 A CN201110264716 A CN 201110264716A CN 102322525 A CN102322525 A CN 102322525A
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- shaped sealing
- sealing ring
- sealing configuration
- sealing structure
- shaped
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Abstract
The invention relates to a YO-shaped sealing ring, which comprises an O-shaped sealing structure, wherein a Y-shaped sealing structure rotating for 90 degrees is arranged at one side of the O-shaped sealing structure; in the YO-shaped sealing ring disclosed by the invention, the O-shaped sealing structure and the Y-shaped sealing structure form a whole, thus the YO-shaped sealing ring has the advantages of dual-sealing function, high control quantity and strong pressurization resistance, wherein the highest pressurization resistance can reach 150Mpa according to different materials; and the service life of the sealing ring can be greatly prolonged.
Description
Technical field
The invention belongs to the static seal technical field, relate to a kind of YO RunddichtringO.
Background technique
At present; Seal ring has the sealing configuration of various ways; Like single-layer type, double layer and knockdown structure, the sealing effect of single-layer type structure is very poor, and the sealing effect of existing two-layer stratigraphic structure does not reach the high sealing performance requirement yet; Though combined seal structure can satisfy the high sealing performance requirement, fabricating cost is high.
Summary of the invention
In order to overcome the above-mentioned shortcoming of existing technology
,The present invention provides a kind of and has that controlled quentity controlled variable is big, voltage endurance capability is strong, the YO RunddichtringO of the double-sealing of long-life characteristics.
The technical solution adopted for the present invention to solve the technical problems is: a kind of YO RunddichtringO; Comprise O type sealing configuration; Be provided with the Y-shaped sealing configuration of a half-twist in a side of O type sealing configuration, O type sealing configuration and Y-shaped sealing configuration form an integral body.
The invention has the beneficial effects as follows: adopt O type sealing configuration and Y-shaped sealing configuration to form an integral body; Have the function of double seal and controlled quentity controlled variable is big, voltage endurance capability can reach 150Mpa according to different materials by force, can improve the working life of seal ring greatly.
Description of drawings
Fig. 1 is a sectional view of the present invention.
Among the figure: 1-Y font sealing configuration, 2-O type sealing configuration.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Referring to Fig. 1, a kind of YO RunddichtringO comprises O type sealing configuration 2, is provided with the Y-shaped sealing configuration 1 of a half-twist in a side of O type sealing configuration 2, and both form an integral body O type sealing configuration 2 and Y-shaped sealing configuration 1.
When practical application, according to the difference of material, sealing circle voltage endurance capability reaches as high as 150Mpa.
The present invention adopts O type sealing configuration and Y-shaped sealing configuration to form an integral body, has the function of double seal and controlled quentity controlled variable is big, voltage endurance capability can reach 150Mpa according to different materials by force, can improve the working life of seal ring greatly.
Claims (1)
1. a YO RunddichtringO comprises O type sealing configuration, it is characterized in that: be provided with the Y-shaped sealing configuration of a half-twist in a side of O type sealing configuration, O type sealing configuration and Y-shaped sealing configuration form an integral body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110264716A CN102322525A (en) | 2011-09-08 | 2011-09-08 | YO-shaped sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110264716A CN102322525A (en) | 2011-09-08 | 2011-09-08 | YO-shaped sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102322525A true CN102322525A (en) | 2012-01-18 |
Family
ID=45450327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110264716A Pending CN102322525A (en) | 2011-09-08 | 2011-09-08 | YO-shaped sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102322525A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757745A (en) * | 2018-08-02 | 2018-11-06 | 宁国市中英橡胶有限公司 | A kind of Novel sealing ring |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2385157Y (en) * | 1998-10-19 | 2000-06-28 | 袁进军 | High and medium pressure two-lip sealing ring |
| JP2004218787A (en) * | 2003-01-17 | 2004-08-05 | Mitsubishi Cable Ind Ltd | Fixed seal |
| CN201103690Y (en) * | 2007-09-30 | 2008-08-20 | 青岛海力威密封有限公司 | Y type hydraulic oil seal |
| CN201137695Y (en) * | 2007-12-18 | 2008-10-22 | 吕晓晖 | K -type pneumatic member rubber seal |
| JP2010048300A (en) * | 2008-08-20 | 2010-03-04 | Nippon Valqua Ind Ltd | Piston seal material |
| CN202251944U (en) * | 2011-09-08 | 2012-05-30 | 韶关市伟光液压油缸有限公司 | YO type sealing ring |
-
2011
- 2011-09-08 CN CN201110264716A patent/CN102322525A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2385157Y (en) * | 1998-10-19 | 2000-06-28 | 袁进军 | High and medium pressure two-lip sealing ring |
| JP2004218787A (en) * | 2003-01-17 | 2004-08-05 | Mitsubishi Cable Ind Ltd | Fixed seal |
| CN201103690Y (en) * | 2007-09-30 | 2008-08-20 | 青岛海力威密封有限公司 | Y type hydraulic oil seal |
| CN201137695Y (en) * | 2007-12-18 | 2008-10-22 | 吕晓晖 | K -type pneumatic member rubber seal |
| JP2010048300A (en) * | 2008-08-20 | 2010-03-04 | Nippon Valqua Ind Ltd | Piston seal material |
| CN202251944U (en) * | 2011-09-08 | 2012-05-30 | 韶关市伟光液压油缸有限公司 | YO type sealing ring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757745A (en) * | 2018-08-02 | 2018-11-06 | 宁国市中英橡胶有限公司 | A kind of Novel sealing ring |
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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: 20120118 |