ES296569U - Seals - Google Patents
SealsInfo
- Publication number
- ES296569U ES296569U ES1986296569U ES296569U ES296569U ES 296569 U ES296569 U ES 296569U ES 1986296569 U ES1986296569 U ES 1986296569U ES 296569 U ES296569 U ES 296569U ES 296569 U ES296569 U ES 296569U
- Authority
- ES
- Spain
- Prior art keywords
- side walls
- edge
- seals
- depressions
- bounded
- 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.)
- Granted
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
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Fluid-Damping Devices (AREA)
Abstract
A seal, for use between two relatively rotatable parts, includes a sealing member 1021 of fluorine resin having a side which terminates in a circumferential edge 15 and which has fluid-returning means comprising a plurality of depressions 16 in the side. Each depression is bounded by interconnected side walls and by a part of said edge from which the side walls extend.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858507561A GB8507561D0 (en) | 1985-03-22 | 1985-03-22 | Seals |
GB858515714A GB8515714D0 (en) | 1985-06-21 | 1985-06-21 | Seals |
Publications (2)
Publication Number | Publication Date |
---|---|
ES296569U true ES296569U (en) | 1987-12-01 |
ES296569Y ES296569Y (en) | 1988-05-16 |
Family
ID=26289016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1986296569U Expired ES296569Y (en) | 1985-03-22 | 1986-03-14 | SEAL |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES296569Y (en) |
GB (1) | GB2177167B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4834397A (en) * | 1988-05-20 | 1989-05-30 | Taiho Kogyo Co., Ltd. | Lip seal device having an annular groove |
GB2220994B (en) * | 1988-07-21 | 1993-01-13 | Woodville Polymer Eng | Hydrodynamic shaft seals |
DE102006058699A1 (en) * | 2006-12-13 | 2008-06-26 | Ab Skf | arrangement |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3515395A (en) * | 1966-09-06 | 1970-06-02 | Gen Motors Corp | Unidirectional pumping seal |
SE305987B (en) * | 1967-01-16 | 1968-11-11 | Forsheda Gummifabrik Ab | |
GB1183567A (en) * | 1968-08-30 | 1970-03-11 | Timken Roller Bearing Co | Shaft Seals |
GB1252911A (en) * | 1968-11-15 | 1971-11-10 | ||
ZA732297B (en) * | 1972-04-10 | 1974-01-30 | Repco Res Proprietary Ltd | Improved fluid seal |
GB1432143A (en) * | 1972-06-29 | 1976-04-14 | Angus George Co Ltd | Shaft seals optical projection systems |
US4118856A (en) * | 1974-12-02 | 1978-10-10 | Garlock Inc | Bi-directional hydrodynamic shaft seal method |
GB1556870A (en) * | 1976-12-14 | 1979-11-28 | Goetze Ag | Shaft sealing ring |
-
1986
- 1986-03-14 ES ES1986296569U patent/ES296569Y/en not_active Expired
- 1986-03-21 GB GB08607038A patent/GB2177167B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES296569Y (en) | 1988-05-16 |
GB2177167A (en) | 1987-01-14 |
GB2177167B (en) | 1988-11-09 |
GB8607038D0 (en) | 1986-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES551872A0 (en) | A PROCEDURE FOR THE MANUFACTURE OF A PAIR OF SEALING MEMBERS FOR VALVES AND KEYS. | |
SE8005819L (en) | cONTAINER | |
AU572411B2 (en) | Gate valve with elastomeric seal | |
NZ215914A (en) | Sealing material; elastomeric sealant with backing material | |
ES296387U (en) | Gaskets. | |
AU562033B2 (en) | Sealing gasket | |
AU2450788A (en) | Face type seal assembly | |
ES2021062B3 (en) | JOINT SEALER BETWEEN SECTIONS. | |
AU559407B1 (en) | Fluid tight fastener | |
AU6225486A (en) | Positive displacement lip seal | |
AU563980B2 (en) | Elastomeric seal with steel expanding ring | |
BR8707686A (en) | BALANCED PRESSURE SEALS FOR VENTILATED ACCUMULATORS | |
DE3664953D1 (en) | Elastomeric seal assembly | |
ES267810Y (en) | DETACHABLE SEALING GASKET. | |
FR2527692B1 (en) | ||
ES296570U (en) | Seals. | |
ES296569U (en) | Seals | |
ES253476U (en) | Improvements in or relating to gaskets. | |
FI884906A0 (en) | FOG FOER LUFTKONDITIONERINGSANORDNINGAR. | |
FR2604234B1 (en) | IMPROVEMENTS TO THE SEALS. | |
DE3364715D1 (en) | Joint with face seal assembly | |
DE3571070D1 (en) | Variable friction secondary seal for face seals | |
NZ217489A (en) | Pharmaceutical composition of ace inhibitor and a loop diuretic and the combination product of these two agents | |
IT206299Z2 (en) | COMPONENT OF A PNEUMATIC OR HYDRAULIC CIRCUIT PROVIDED WITH A PERFECT SEAL. | |
USD271905S (en) | Expansion joint sealing strip |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19970612 |