GB922642A - Self-contained fluid seal - Google Patents
Self-contained fluid sealInfo
- Publication number
- GB922642A GB922642A GB3452961A GB3452961A GB922642A GB 922642 A GB922642 A GB 922642A GB 3452961 A GB3452961 A GB 3452961A GB 3452961 A GB3452961 A GB 3452961A GB 922642 A GB922642 A GB 922642A
- Authority
- GB
- United Kingdom
- Prior art keywords
- outer ring
- shaft
- bore
- lips
- lip
- 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
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
- F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
- F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
- F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Of Bearings (AREA)
Abstract
922,642. Stuffing-box substitutes. VICTOR MANUFACTURING & GASKET CO. Sept. 26, 1961, No. 34529/61. Class 122 (5). Sealing means between relatively rotatable parts, for example a rotary shaft 20 and its stationary housing 21, comprises inner and outer L-section rings fitted together with their radial walls 11, 14 adjacent each other and a rubber &c. member having a sealing lip 18 urged by a garter spring 19 into contact with the cylindrical wall 10 of the outer ring or a liner 60 therefor, concentric sealing lips 17 engaging the radial wall 11 of the outer ring and a tubular portion 15 by which the inner ring is frictionally held to rotate with the shaft, the outer ring being press-fitted in a bore 22 in the housing 21. The portion 15 has a lead-in part 16 to facilitate the insertion of a flange 23 on the shaft and a bead 12 on the outer ring facilitates its removal from the bore 22. In use the lip 18 prevents escape of oil from the bearing 25 and the lips 17 prevent ingress of dirt &c. In a modification, Fig. 5 (not shown), the outer ring rotates and the inner ring is stationary.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3452961A GB922642A (en) | 1961-09-26 | 1961-09-26 | Self-contained fluid seal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3452961A GB922642A (en) | 1961-09-26 | 1961-09-26 | Self-contained fluid seal |
Publications (1)
Publication Number | Publication Date |
---|---|
GB922642A true GB922642A (en) | 1963-04-03 |
Family
ID=10366771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3452961A Expired GB922642A (en) | 1961-09-26 | 1961-09-26 | Self-contained fluid seal |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB922642A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54107755U (en) * | 1978-01-17 | 1979-07-28 | ||
DE2930462A1 (en) * | 1979-07-27 | 1981-01-29 | Freudenberg Carl Fa | Grease lubricated shaft bearing mud seal - has concentric axial bead covered by washer on shaft with gap between |
FR2657934A1 (en) * | 1990-02-08 | 1991-08-09 | Bagues Etancheite Ste Indle | Sealing device for rotating components |
EP0525288A1 (en) * | 1991-07-30 | 1993-02-03 | Firma Carl Freudenberg | Cartridge sealing |
-
1961
- 1961-09-26 GB GB3452961A patent/GB922642A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54107755U (en) * | 1978-01-17 | 1979-07-28 | ||
JPS5825166Y2 (en) * | 1978-01-17 | 1983-05-30 | エヌオーケー株式会社 | sealing device |
DE2930462A1 (en) * | 1979-07-27 | 1981-01-29 | Freudenberg Carl Fa | Grease lubricated shaft bearing mud seal - has concentric axial bead covered by washer on shaft with gap between |
FR2657934A1 (en) * | 1990-02-08 | 1991-08-09 | Bagues Etancheite Ste Indle | Sealing device for rotating components |
EP0525288A1 (en) * | 1991-07-30 | 1993-02-03 | Firma Carl Freudenberg | Cartridge sealing |
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