ES268708U - Un obturador de ejes. - Google Patents
Un obturador de ejes.Info
- Publication number
- ES268708U ES268708U ES1981268708U ES268708U ES268708U ES 268708 U ES268708 U ES 268708U ES 1981268708 U ES1981268708 U ES 1981268708U ES 268708 U ES268708 U ES 268708U ES 268708 U ES268708 U ES 268708U
- Authority
- ES
- Spain
- Prior art keywords
- shaft
- rollers
- belt conveyors
- annular
- shaft seals
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/09—Arrangements of bearing or sealing means
-
- 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
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
- F16C13/02—Bearings
- F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
-
- 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
-
- 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
-
- 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
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3228—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip formed by deforming a flat ring
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
Un obturador de ejes, adecuado para ser usado con rodillos de cintas transportadoras, que incluye un miembro de soporte y un elemento obturador, de forma anular y material elástico, que, cuando se engancha herméticamente con un eje asociado, se curva en dirección axial en la porción anular del mismo adyacente al eje, caracterizado porque se facilita un fiador 10 que tiene una presión anular 23 que engancha la porción no curvada 24 del elemento obturador 9 para mantener fijo el elemento con respecto a dicho miembro de soporte 8, estando perforado el fiador, de tal forma que se vea un ajuste de poco huelgo sobre dicho eje 5 y teniendo tal forma que la porción 26 del mismo que rodea inmediatamente: dicho eje se separe axialmente de dicha porción anular 19 de dicho elemento para formar por ello una cámara anular 27 con dicha porción anular y dicho eje.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8122163A GB2102084B (en) | 1981-07-17 | 1981-07-17 | Shaft seals suitable for rollers of belt conveyors |
Publications (2)
Publication Number | Publication Date |
---|---|
ES268708U true ES268708U (es) | 1983-06-01 |
ES268708Y ES268708Y (es) | 1983-12-01 |
Family
ID=10523331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1981268708U Expired ES268708Y (es) | 1981-07-17 | 1981-09-18 | Un obturador de ejes. |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES268708Y (es) |
GB (1) | GB2102084B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4755115A (en) * | 1984-11-21 | 1988-07-05 | Atsugi Motor Parts Company, Limited | Shaft seal assembly for compressor |
US5213343A (en) * | 1988-07-11 | 1993-05-25 | White Hydraulics, Inc. | Shaft seal with support member and backing ring |
US5209502A (en) * | 1992-06-23 | 1993-05-11 | Mather Seal Company | Dual lip seal and method of forming the seal |
CN108622631B (zh) * | 2018-03-28 | 2023-08-18 | 国投新疆罗布泊钾盐有限责任公司 | 一种防水、防结盐、防腐蚀的“三防”带式真空过滤机上胶带托辊 |
-
1981
- 1981-07-17 GB GB8122163A patent/GB2102084B/en not_active Expired
- 1981-09-18 ES ES1981268708U patent/ES268708Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES268708Y (es) | 1983-12-01 |
GB2102084A (en) | 1983-01-26 |
GB2102084B (en) | 1985-09-18 |
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