CN106090211A - A kind of U-shaped lining ring of piston ring - Google Patents
A kind of U-shaped lining ring of piston ring Download PDFInfo
- Publication number
- CN106090211A CN106090211A CN201610551324.3A CN201610551324A CN106090211A CN 106090211 A CN106090211 A CN 106090211A CN 201610551324 A CN201610551324 A CN 201610551324A CN 106090211 A CN106090211 A CN 106090211A
- Authority
- CN
- China
- Prior art keywords
- ring
- piston ring
- groove
- piston
- shaped
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/12—Details
- F16J9/20—Rings with special cross-section; Oil-scraping rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/12—Details
- F16J9/22—Rings for preventing wear of grooves or like seatings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
It is an object of the invention to provide a kind of U-shaped lining ring of piston ring, its simple in construction, easy to make, with low cost, can effectively strengthen cloth oil effect, improve piston, lubricant effect between piston ring and cylinder sleeve, effectively prevent the generation of inordinate wear phenomenon thus improve the service life of electromotor, this U-shaped lining ring of piston ring, by upper surface (10), U-shaped cross section (11), upper spreader groove (12), lower cloth is by groove (14), lower surface (13) is constituted, upper surface (10) becomes horizontal after processing with lower surface (13), and bottom is semicircle shape structure, additionally in the left and right sides, U-shaped cross section, i.e. upper and lower end face uniformly cuts with spreader groove (12) and lower cloth by groove (14), the U-shaped cross section of described lining ring of piston ring (11) thickness is not less than 0.4mm.
Description
Technical field:
The invention belongs to the part in piston ring compound oil ring, be specifically related to a kind of U-shaped lining ring of piston ring.
Background technology:
It is known that along with automobile volume of production and marketing constantly rises, auto Parts Industry is risen the most therewith, day must be met increasingly
Acute automobile production industry, is exactly after market subsequently.Manufacture automobile engine all kinds of resource transition consumption useless, environment for human survival day
Benefit is contaminated, and the most day by day becomes the obstacle of modernization, also result in countries in the world and the great attention of expert at different levels.Cause
This traditional lining ring of piston ring does not adapt to this high-performance of current electromotor, high abrasion, the requirement of low emission, this U-shaped work
Plug ring grommet can effectively strengthen cloth oil effect, improves piston, lubricant effect between piston ring and cylinder sleeve, effectively prevents transition
Wear phenomenon occur thus improve the service life of electromotor.
Summary of the invention:
It is an object of the invention to provide a kind of U-shaped lining ring of piston ring, its simple in construction, easy to make, with low cost, energy
Enough effectively strengthen cloth oil effect, improve piston, lubricant effect between piston ring and cylinder sleeve, effectively prevent inordinate wear phenomenon
Occur thus improve the service life of electromotor.
For reaching above-mentioned purpose, a kind of U-shaped lining ring of piston ring of the present invention, by upper surface (10), U-shaped cross section (11), upper cloth
Oil groove (12), lower cloth is made up of groove (14), lower surface (13), grommet matrix (15), the U-shaped lining ring of piston ring of described one, its
Feature is: upper surface (10) become horizontal after processing with lower surface (13), and bottom is semicircle shape structure, additionally in U-shaped cross section
The left and right sides, i.e. upper and lower end face uniformly cut with spreader groove (12) and lower cloth by groove (14).
In technique scheme, the U-shaped lining ring of piston ring of described one, it is characterized in that: described lining ring of piston ring is U-shaped
Cross section (11) thickness, namely the thickness of lining ring of piston ring matrix (15) is not less than 0.4mm.
Accompanying drawing illustrates:
Fig. 1 is a kind of U-shaped lining ring of piston ring structural representation of the present invention；
Detailed description of the invention:
U-shaped lining ring of piston ring a kind of to the present invention is described in further detail below in conjunction with the accompanying drawings；
As seen from Figure 1, a kind of U-shaped lining ring of piston ring of the present invention, by upper surface (10), U-shaped cross section (11), upper spreader groove
(12), lower cloth is made up of groove (14), lower surface (13), grommet matrix (15), the U-shaped lining ring of piston ring of described one, its feature
It is: upper surface (10) become horizontal after processing with lower surface (13), and bottom is semicircle shape structure, additionally about U-shaped cross section
Both sides, i.e. upper and lower end face uniformly cut with spreader groove (12) and lower cloth by groove (14).
As seen from Figure 1, in the present invention, the U-shaped lining ring of piston ring of described one, it is characterized in that: described piston lining papers
The U-shaped cross section of ring (11) thickness, namely the thickness of lining ring of piston ring matrix (15) is not less than 0.4mm.
It is an object of the invention to provide a kind of U-shaped lining ring of piston ring, its simple in construction, easy to make, with low cost, energy
Enough effectively strengthen cloth oil effect, improve piston, lubricant effect between piston ring and cylinder sleeve, effectively prevent inordinate wear phenomenon
Occur thus improve the service life of electromotor.
Claims (2)
1. a U-shaped lining ring of piston ring, by upper surface (10), U-shaped cross section (11), upper spreader groove (12), lower cloth by groove (14), under
End face (13), grommet matrix (15) is constituted, and the U-shaped lining ring of piston ring of described one is characterized in that: upper surface (10) and lower surface
(13) becoming horizontal after processing, and bottom is semicircle shape structure, the left and right sides, U-shaped cross section, i.e. upper and lower end face uniformly cut with cloth
Oil groove (12) and lower cloth are by groove (14).
The U-shaped lining ring of piston ring of one the most according to claim 1, is characterized in that: the U-shaped cross section of described lining ring of piston ring
(11) thickness, namely the thickness of lining ring of piston ring matrix (15) is not less than 0.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610551324.3A CN106090211A (en) | 2016-07-14 | 2016-07-14 | A kind of U-shaped lining ring of piston ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610551324.3A CN106090211A (en) | 2016-07-14 | 2016-07-14 | A kind of U-shaped lining ring of piston ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106090211A true CN106090211A (en) | 2016-11-09 |
Family
ID=57219965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610551324.3A Pending CN106090211A (en) | 2016-07-14 | 2016-07-14 | A kind of U-shaped lining ring of piston ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106090211A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3522949A (en) * | 1964-04-08 | 1970-08-04 | Hepworth & Grandage Ltd | Annular sealing means |
| DE2453344A1 (en) * | 1973-11-16 | 1975-05-28 | Hepworth & Grandage Ltd | PISTON RING |
| US4548416A (en) * | 1983-07-21 | 1985-10-22 | Toyota Jidosha Kabushiki Kaisha | Oil-ring including two rail rings and an expander-spacer ring which bites into the rail ring |
| CN2403946Y (en) * | 1999-12-22 | 2000-11-01 | 丁来之 | Full sealing booster piston ring |
| CN2599258Y (en) * | 2003-01-18 | 2004-01-14 | 王彦海 | Fully closed piston, piston ring assembly |
| CN101922377A (en) * | 2010-09-03 | 2010-12-22 | 江苏仪征威龙活塞环有限公司 | Piston ring and manufacturing method thereof |
| CN204716414U (en) * | 2015-03-28 | 2015-10-21 | 唐为民 | A kind of piston oblique wave oil distributing ring |
-
2016
- 2016-07-14 CN CN201610551324.3A patent/CN106090211A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3522949A (en) * | 1964-04-08 | 1970-08-04 | Hepworth & Grandage Ltd | Annular sealing means |
| DE2453344A1 (en) * | 1973-11-16 | 1975-05-28 | Hepworth & Grandage Ltd | PISTON RING |
| US4548416A (en) * | 1983-07-21 | 1985-10-22 | Toyota Jidosha Kabushiki Kaisha | Oil-ring including two rail rings and an expander-spacer ring which bites into the rail ring |
| CN2403946Y (en) * | 1999-12-22 | 2000-11-01 | 丁来之 | Full sealing booster piston ring |
| CN2599258Y (en) * | 2003-01-18 | 2004-01-14 | 王彦海 | Fully closed piston, piston ring assembly |
| CN101922377A (en) * | 2010-09-03 | 2010-12-22 | 江苏仪征威龙活塞环有限公司 | Piston ring and manufacturing method thereof |
| CN204716414U (en) * | 2015-03-28 | 2015-10-21 | 唐为民 | A kind of piston oblique wave oil distributing 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |