CN102166444A - Oil seal filter element - Google Patents
Oil seal filter element Download PDFInfo
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- CN102166444A CN102166444A CN2011100664155A CN201110066415A CN102166444A CN 102166444 A CN102166444 A CN 102166444A CN 2011100664155 A CN2011100664155 A CN 2011100664155A CN 201110066415 A CN201110066415 A CN 201110066415A CN 102166444 A CN102166444 A CN 102166444A
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- China
- Prior art keywords
- filter screen
- end cover
- brace rod
- filter element
- oil seal
- 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.)
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Abstract
The invention discloses an oil seal filter element which comprises a filter screen and a filter screen support, wherein the filter screen support mainly comprises an upper end cover, a lower end cover as well as an inner support rod and an outer support rod which are arranged between the upper end cover and the lower end cover, the filter screen is arranged between the inner support rod and the outer support rod, and the filter screen support is molded in one step through pressure casting. The filter hole diameter of the filter screen is 5-10 mum. The oil seal filter element has a small size, the precision can reach 5 mum, filtered oil is cleaner, and the filter element can be cleaned repeatedly.
Description
Technical field
The present invention relates to a kind of oil piping system of internal combustion engine, refer more particularly to the oil sealing filter core of IC engine oil pipes.
Background technology
The oil sealing filter core is used for the oil piping system of internal combustion engine, is mainly used in filtering lubricant oil, stator oil, light fuel oil etc.Common filter core is to use steel wire on skeleton, and precision is the highest can only to reach 25 μ m, and as long as a rhizoid has broken, whole filter core is all scrapped, and use cost is higher.
Summary of the invention
Technical problem to be solved by this invention is: provide that a kind of volume is little, precision is high, the oil sealing filter core that can clean repeatedly.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of oil sealing filter core, comprise: filter screen, filter screen bracket, described filter screen bracket mainly is made up of upper end cover, bottom end cover, the interior brace rod and the outer brace rod that are arranged between upper end cover and the bottom end cover, between brace rod and the outer brace rod, described filter screen bracket was one-time formed through die casting in described filter screen was arranged on.The filter opening diameter of described filter screen is 5-10 μ m.
Advantage of the present invention is: the volume of this oil sealing filter core is small and exquisite, and precision can be through reaching 5 μ m, and the oil of filtration more cleans, and filter core can clean repeatedly.
Description of drawings
Fig. 1 looks schematic diagram for master of the present invention.
Among the figure: 1, filter screen. 2, upper end cover. 3, bottom end cover. 4, interior brace rod. 5, outer brace rod.
The specific embodiment
Describe particular content of the present invention in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of oil sealing filter core, comprise: filter screen 1, filter screen bracket, described filter screen bracket mainly is made up of upper end cover 2, bottom end cover 3, the interior brace rod 4 and the outer brace rod 5 that are arranged between upper end cover 2 and the bottom end cover 3, between brace rod 4 and the outer brace rod 5, described filter screen bracket was one-time formed through die casting in described filter screen 1 was arranged on.The filter opening diameter of described filter screen 1 is 5-10 μ m.
The volume of this oil sealing filter core is small and exquisite, and precision can be through reaching 5 μ m, and the oil of filtration more cleans, and filter core can clean repeatedly.
Claims (2)
1. oil sealing filter core, comprise: filter screen, filter screen bracket, it is characterized in that: described filter screen bracket mainly is made up of upper end cover, bottom end cover, the interior brace rod and the outer brace rod that are arranged between upper end cover and the bottom end cover, between brace rod and the outer brace rod, described filter screen bracket was one-time formed through die casting in described filter screen was arranged on.
2. filter screen as claimed in claim 1 is characterized in that: the filter opening diameter of described filter screen is 5-10 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100664155A CN102166444A (en) | 2011-03-19 | 2011-03-19 | Oil seal filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100664155A CN102166444A (en) | 2011-03-19 | 2011-03-19 | Oil seal filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102166444A true CN102166444A (en) | 2011-08-31 |
Family
ID=44487881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100664155A Pending CN102166444A (en) | 2011-03-19 | 2011-03-19 | Oil seal filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102166444A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2609633Y (en) * | 2003-04-05 | 2004-04-07 | 宜兴市佳丽水设备有限公司 | Improved precision filter device |
| CN101249323A (en) * | 2007-11-26 | 2008-08-27 | 张家港圣美意机械有限公司 | Filter element |
| CN101874950A (en) * | 2010-06-24 | 2010-11-03 | 何巨堂 | Filter element and using method thereof |
| CN201687622U (en) * | 2009-12-03 | 2010-12-29 | 窦涛 | Secondary filter |
| CN201719884U (en) * | 2010-05-27 | 2011-01-26 | 宁波长壁流体动力科技有限公司 | Ultrahigh-pressure backwashing filter element |
| CN202096808U (en) * | 2011-03-19 | 2012-01-04 | 张家港圣美意机械有限公司 | Oil seal filter core |
-
2011
- 2011-03-19 CN CN2011100664155A patent/CN102166444A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2609633Y (en) * | 2003-04-05 | 2004-04-07 | 宜兴市佳丽水设备有限公司 | Improved precision filter device |
| CN101249323A (en) * | 2007-11-26 | 2008-08-27 | 张家港圣美意机械有限公司 | Filter element |
| CN201687622U (en) * | 2009-12-03 | 2010-12-29 | 窦涛 | Secondary filter |
| CN201719884U (en) * | 2010-05-27 | 2011-01-26 | 宁波长壁流体动力科技有限公司 | Ultrahigh-pressure backwashing filter element |
| CN101874950A (en) * | 2010-06-24 | 2010-11-03 | 何巨堂 | Filter element and using method thereof |
| CN202096808U (en) * | 2011-03-19 | 2012-01-04 | 张家港圣美意机械有限公司 | Oil seal filter core |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110831 |