CN202158197U - Integrated oil ring made from ultra-thin steel - Google Patents
Integrated oil ring made from ultra-thin steel Download PDFInfo
- Publication number
- CN202158197U CN202158197U CN2011202163058U CN201120216305U CN202158197U CN 202158197 U CN202158197 U CN 202158197U CN 2011202163058 U CN2011202163058 U CN 2011202163058U CN 201120216305 U CN201120216305 U CN 201120216305U CN 202158197 U CN202158197 U CN 202158197U
- Authority
- CN
- China
- Prior art keywords
- oil ring
- ring
- ultra
- thin steel
- doctor blades
- 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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Abstract
The utility model rates to an integrated oil ring made from an ultra-thin steel, comprising a spiral support ring and two doctor blades, wherein the spiral support ring is arranged between the two doctor blades, and the two doctor blades are respectively fixed at the inner side and the outer side of the spiral support ring. The integrated oil ring is simple in structure, large in the space interval of the doctor blades, and good in oil return effect. The weight of the integrated oil ring is greatly reduced, the energy consumption is reduced, the integrated oil ring is small in physical inertia, the wear speed of the oil ring is reduced, and the service life of the oil ring is prolonged. A plurality of M-shaped doctor blades are arranged at the inner side and the outer side of each doctor blade in an interlaced way, so that the oil ring is high in intensity and good in seal performance.
Description
Technical field
The utility model relates to the whole oil ring that uses on a kind of car, relates in particular to the whole oil ring of a kind of ultra-thin steel.
Background technique
The oil ring that uses on the existing car is processed as cast iron mostly, and weight is heavier and cost of production is higher, processed complex, so the oil ring its own inertial is big when work, energy consumption is bigger, the rate of wear is fast, and working life is short.
The model utility content
The utility model provides a kind of good seal performance, the whole oil ring of ultra-thin steel in light weight, long service life in order to overcome the above problems.
The technological scheme of the utility model is: described oil ring comprises spiral pushing out ring and two scraping blades, and the spiral pushing out ring is arranged between two scraping blades, and described two scraping blades are separately fixed at the spiral pushing out ring inboard and the outside.
Described scraping blade cross section is a M shape, and two scraping blades are crisscross arranged in the spiral pushing out ring inboard and the outside.
The utility model is simple in structure, and the scraping blade space interval is big, and oil return is effective, and the utility model weight alleviates greatly; Energy consumption reduces, and physics inertia is little, slows down the rate of wear of oil ring; Prolong the working life of oil ring, the M shape scraping blade that is crisscross arranged outside the scraping blade inboard, oil ring intensity is high, good seal performance.
Description of drawings
Fig. 1 is the structural representation of the utility model.
1 is scraping blade among the figure, the 2nd, and the spiral pushing out ring.
Embodiment
The whole oil ring of ultra-thin steel; Described oil ring comprises spiral pushing out ring 2 and two scraping blades 1; Spiral pushing out ring 2 is arranged between two scraping blades 1; Described two scraping blades 1 are separately fixed at spiral pushing out ring 2 inboards and the outside, and described scraping blade 1 cross section is a M shape, and two scraping blades 1 are crisscross arranged in spiral pushing out ring 2 inboards and the outside.
Claims (2)
1. the whole oil ring of ultra-thin steel, it is characterized in that: described oil ring comprises spiral pushing out ring and two scraping blades, and the spiral pushing out ring is arranged between two scraping blades, and described two scraping blades are separately fixed at the spiral pushing out ring inboard and the outside.
2. the whole oil ring of ultra-thin steel according to claim 1, it is characterized in that: described scraping blade cross section is a M shape, two scraping blades are crisscross arranged in the spiral pushing out ring inboard and the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202163058U CN202158197U (en) | 2011-06-20 | 2011-06-20 | Integrated oil ring made from ultra-thin steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202163058U CN202158197U (en) | 2011-06-20 | 2011-06-20 | Integrated oil ring made from ultra-thin steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202158197U true CN202158197U (en) | 2012-03-07 |
Family
ID=45765837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202163058U Expired - Fee Related CN202158197U (en) | 2011-06-20 | 2011-06-20 | Integrated oil ring made from ultra-thin steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202158197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953665A (en) * | 2018-07-05 | 2018-12-07 | 上海美科阀门有限公司 | One kind having cleaning function high temperature and pressure multichannel shunt reversing valve |
-
2011
- 2011-06-20 CN CN2011202163058U patent/CN202158197U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953665A (en) * | 2018-07-05 | 2018-12-07 | 上海美科阀门有限公司 | One kind having cleaning function high temperature and pressure multichannel shunt reversing valve |
| CN108953665B (en) * | 2018-07-05 | 2023-11-03 | 上海美科阀门有限公司 | High-temperature high-pressure multichannel shunt reversing valve with cleaning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: YIZHENG TIANHUA PISTON RING CO., LTD. Assignor: Chen Yuyuan Contract record no.: 2012320000786 Denomination of utility model: Overall ultrathin steel oil ring Granted publication date: 20120307 License type: Exclusive License Record date: 20120614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |