GB1370890A - Cages for ball-bearings - Google Patents
Cages for ball-bearingsInfo
- Publication number
- GB1370890A GB1370890A GB5535470A GB5535470A GB1370890A GB 1370890 A GB1370890 A GB 1370890A GB 5535470 A GB5535470 A GB 5535470A GB 5535470 A GB5535470 A GB 5535470A GB 1370890 A GB1370890 A GB 1370890A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ball
- pockets
- projections
- cage
- adjacent
- 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
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/41—Ball cages comb-shaped
- F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
- F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
- F16C33/416—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb cages
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
1370890 Bearings SKF (UK) Ltd 11 Feb 1972 [20 Nov1970] 55354/70 Heading F2A A plastics ball-bearing cage suitable for use in the bearing of Fig. 1 comprises barriers 12 located between adjacent pockets and extending axially in the same direction as projections 8 defining the mouths of the pockets, each barrier being of such a size as to obstruct the passage of a ball into the space between adjacent projections of adjacent pockets during assembly, but so as not to interfere with deflection of the projections when a ball is inserted through the mouth of a pocket. In assembly, the balls are spaced around the shaft between the races, and held in their approximate positions by grease. The cage is inserted axially, and the barriers 12 may be shaped so as to feed the balls towards the mouths of the pockets. The cage is injectionmoulded.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5535470A GB1370890A (en) | 1970-11-20 | 1970-11-20 | Cages for ball-bearings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5535470A GB1370890A (en) | 1970-11-20 | 1970-11-20 | Cages for ball-bearings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1370890A true GB1370890A (en) | 1974-10-16 |
Family
ID=10473675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5535470A Expired GB1370890A (en) | 1970-11-20 | 1970-11-20 | Cages for ball-bearings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1370890A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2656733A1 (en) * | 1976-10-27 | 1977-06-30 | Skf Kugellagerfabriken Gmbh | ROLLER BEARING CAGE |
EP0000372A1 (en) * | 1977-07-13 | 1979-01-24 | Skf Kugellagerfabriken Gmbh | Process for the fabrication of a cage for roller or ball bearings |
US4626113A (en) * | 1984-04-04 | 1986-12-02 | Skf (U.K.) Limited | Cage for a radial ball bearing |
GB2177165A (en) * | 1985-07-06 | 1987-01-14 | Firsteel Metal Prod | Bearing cages |
DE3821613A1 (en) * | 1988-06-27 | 1989-12-28 | Kugelfischer G Schaefer & Co | COMBED CAGE FOR BALL BEARINGS |
FR2645926A1 (en) * | 1989-04-18 | 1990-10-19 | Roulements Soc Nouvelle | SELF-ADJUSTABLE CAGE FOR BALL BEARING |
WO1999023397A1 (en) * | 1997-10-31 | 1999-05-14 | Aktiebolaget Electrolux | Ball balancing arrangement |
DE102005028756A1 (en) * | 2005-06-22 | 2007-01-04 | Texparts Gmbh | Snap-fit cage for ball bearings comprises ring of pockets and base ring, pockets being undercut on base ring side, forming bars which connect them on their inner side |
DE102014201442A1 (en) * | 2014-01-28 | 2015-07-30 | Schaeffler Technologies AG & Co. KG | Ball snap cage |
-
1970
- 1970-11-20 GB GB5535470A patent/GB1370890A/en not_active Expired
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4126362A (en) * | 1975-12-17 | 1978-11-21 | Skf Industrial Trading And Development Company B. V. | Bearing cages with flexible wipers to prevent accumulation of foreign matter between ball pockets |
FR2335732A1 (en) * | 1976-10-27 | 1977-07-15 | Skf Ind Trading & Dev | IMPROVEMENTS MADE TO BALL BEARING CAGES |
DE2656733A1 (en) * | 1976-10-27 | 1977-06-30 | Skf Kugellagerfabriken Gmbh | ROLLER BEARING CAGE |
EP0000372A1 (en) * | 1977-07-13 | 1979-01-24 | Skf Kugellagerfabriken Gmbh | Process for the fabrication of a cage for roller or ball bearings |
DE2731584A1 (en) * | 1977-07-13 | 1979-01-25 | Skf Kugellagerfabriken Gmbh | ROLLER BEARING CAGE |
US4278307A (en) * | 1977-07-13 | 1981-07-14 | Skf Kugellagerfabriken Gmbh | Cage for a rolling bearing |
US4626113A (en) * | 1984-04-04 | 1986-12-02 | Skf (U.K.) Limited | Cage for a radial ball bearing |
GB2177165B (en) * | 1985-07-06 | 1990-01-17 | Firsteel Metal Prod | Bearing cages |
GB2177165A (en) * | 1985-07-06 | 1987-01-14 | Firsteel Metal Prod | Bearing cages |
DE3821613A1 (en) * | 1988-06-27 | 1989-12-28 | Kugelfischer G Schaefer & Co | COMBED CAGE FOR BALL BEARINGS |
US4941759A (en) * | 1988-06-27 | 1990-07-17 | FAG Kugelgischer Georg Schafer (KGaA) | Comb separator for ball bearings |
FR2645926A1 (en) * | 1989-04-18 | 1990-10-19 | Roulements Soc Nouvelle | SELF-ADJUSTABLE CAGE FOR BALL BEARING |
EP0394080A1 (en) * | 1989-04-18 | 1990-10-24 | S.N.R. Roulements | Self-adjusting cage for ball bearing |
US5035520A (en) * | 1989-04-18 | 1991-07-30 | S.N.R. Roulements | Deformable self-adjusting ball bearing cage |
WO1999023397A1 (en) * | 1997-10-31 | 1999-05-14 | Aktiebolaget Electrolux | Ball balancing arrangement |
US6439003B1 (en) * | 1997-10-31 | 2002-08-27 | Aktiebolaget Electrolux | Ball balancing arrangement |
DE102005028756A1 (en) * | 2005-06-22 | 2007-01-04 | Texparts Gmbh | Snap-fit cage for ball bearings comprises ring of pockets and base ring, pockets being undercut on base ring side, forming bars which connect them on their inner side |
DE102014201442A1 (en) * | 2014-01-28 | 2015-07-30 | Schaeffler Technologies AG & Co. KG | Ball snap cage |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
414F | Notice of opposition given (sect. 14/1949) | ||
414B | Case decided by the comptroller ** grants allowed (sect. 14/1949) | ||
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |