ES2011491A6 - Seal arrangement - Google Patents
Seal arrangementInfo
- Publication number
- ES2011491A6 ES2011491A6 ES8802605A ES8802605A ES2011491A6 ES 2011491 A6 ES2011491 A6 ES 2011491A6 ES 8802605 A ES8802605 A ES 8802605A ES 8802605 A ES8802605 A ES 8802605A ES 2011491 A6 ES2011491 A6 ES 2011491A6
- Authority
- ES
- Spain
- Prior art keywords
- ring
- groove
- sealing surface
- seal arrangement
- elements
- 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
Links
Landscapes
- Gasket Seals (AREA)
- Sealing Devices (AREA)
Abstract
Seal arrangement for sealing between two opposite surfaces of the elements of a machine, provided in an open groove of one of the elements. The seal comprises at least one elastomeric expansion ring in the bottom of the groove, an intermediate ring of viscoelastic material with a sealing surface for making contact with the other element of the machine, and an elastomeric ring fitted into a separate groove in the sealing surface of the intermediate ring. The ends of the sealing surface have relatively sharp edges and, between these edges and the separate groove, are conical surfaces which leave a small partition angle. The seal arrangement provides improved distribution of the contact pressure and also effective hydrodynamic relief of the outer ring, preventing its exposure to harmful pressures and consequent damage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES8802605A ES2011491A6 (en) | 1988-08-22 | 1988-08-22 | Seal arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES8802605A ES2011491A6 (en) | 1988-08-22 | 1988-08-22 | Seal arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2011491A6 true ES2011491A6 (en) | 1990-01-16 |
Family
ID=8257838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8802605A Expired - Fee Related ES2011491A6 (en) | 1988-08-22 | 1988-08-22 | Seal arrangement |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2011491A6 (en) |
-
1988
- 1988-08-22 ES ES8802605A patent/ES2011491A6/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69932448D1 (en) | WASHER PANTHEES WITH REDUCED WEAR | |
| ATE401846T1 (en) | DISC PROSTHESIS WITH COMPRESSABLE BODY | |
| MX9801752A (en) | Turbine seal. | |
| ES459194A1 (en) | Hydrostatic support arrangement | |
| GB1515857A (en) | Use of viscous liquid to provide sealing about a rotatable shaft | |
| CA2046548A1 (en) | Scroll machine with floating seal | |
| GB1415926A (en) | Fluid seal | |
| DE3570111D1 (en) | High pressure sealing | |
| MX172899B (en) | SEALED FOR STAMP OR STEM | |
| EP0912846B8 (en) | Seals for hydraulic assemblies | |
| JPS5631506A (en) | Pressure medium joint between valve and actuator having at least one doubleeacting pressure cylinder | |
| AU3055589A (en) | Doctor blade chamber device | |
| EP0348164A3 (en) | Sealing arrangement for a rotatable drum in a vat | |
| GB1478982A (en) | Rotary valves | |
| JPS55500465A (en) | ||
| NO961573L (en) | A seal | |
| GB2042134B (en) | Fluid pressure relief valve | |
| ES2011491A6 (en) | Seal arrangement | |
| DE3160215D1 (en) | Sealing material and lubricant for middle and high pressure autoclaves | |
| MX9804291A (en) | Plug with anchored retaining packings for a cartridge for a water faucet. | |
| AU5183890A (en) | Sealing | |
| JPS57157864A (en) | Mechanical seal | |
| DE3684023D1 (en) | SEAL ARRANGEMENT. | |
| JPS57173668A (en) | Shaft sealing device | |
| AU2327488A (en) | A combination seal for sealing between two machine parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20100528 |