GB864927A - Improvements in or relating to shaft bearings - Google Patents
Improvements in or relating to shaft bearingsInfo
- Publication number
- GB864927A GB864927A GB3945956A GB3945956A GB864927A GB 864927 A GB864927 A GB 864927A GB 3945956 A GB3945956 A GB 3945956A GB 3945956 A GB3945956 A GB 3945956A GB 864927 A GB864927 A GB 864927A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bearing
- socket
- shaft
- bearing element
- dec
- 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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/02—Sliding-contact bearings
- F16C23/04—Sliding-contact bearings self-adjusting
- F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
- F16C23/045—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain 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
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/02—Sliding-contact bearings
- F16C25/04—Sliding-contact bearings self-adjusting
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
-
- 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
- F16C2370/00—Apparatus relating to physics, e.g. instruments
- F16C2370/12—Hard disk drives or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
- Sliding-Contact Bearings (AREA)
- Motor Or Generator Frames (AREA)
Abstract
864,927. Bearings. PLESSEY CO. Ltd. Dec. 30, 1957 [Dec. 28, 1956], No. 39459/56. Class 12 (1). A part spherical socket depression 2 in an electric gramophone motor frame 2, which may be closed at the bottom as shown in chain dotted lines to serve as a thrust bearing or be open as shown to act as a through bearing accommoda,tes a part spherical phosphor bronze bearing element 5 which is porous and is centrally bored to receive the journal part 6 of an armature shaft 6 the element 5 being urged within the socket 2 by means of a spring steel clip 7 of strip form. The latter, having a central opening 8 to clear the shaft 6, has a socket depression 9 to receive the upper end of the bearing element 5. At each side of the socket depression 9 the clip is corrugated, the two outer ends being sprung beneath shoulders 11 on pressedin portions 12 of the frame 1 to retain the bearing element in position. The spherical outer surface of the element 5 ensures ready alignment when the shaft 6 is fitted and allows the bearing to yield laterally under shock loads. An oil pad 13 encircles the bearing element 5.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3945956A GB864927A (en) | 1956-12-28 | 1956-12-28 | Improvements in or relating to shaft bearings |
DE1957P0019915 DE1121898B (en) | 1956-12-28 | 1957-12-28 | Holder for the spherical bearing body of a spherical cap bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3945956A GB864927A (en) | 1956-12-28 | 1956-12-28 | Improvements in or relating to shaft bearings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB864927A true GB864927A (en) | 1961-04-12 |
Family
ID=10409662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3945956A Expired GB864927A (en) | 1956-12-28 | 1956-12-28 | Improvements in or relating to shaft bearings |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1121898B (en) |
GB (1) | GB864927A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3239287A (en) * | 1963-09-06 | 1966-03-08 | Rca Corp | Self-aligning bearing assembly |
CN103987969A (en) * | 2011-12-13 | 2014-08-13 | 布罗斯汽车零件维尔茨堡两合公司 | Radiator fan module and bearing arrangement for a radiator fan module |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2448500A (en) * | 1945-04-23 | 1948-08-31 | Singer Mfg Co | Bearing assembly for dynamoelectric machines |
DE911684C (en) * | 1952-03-01 | 1954-05-17 | Licentia Gmbh | Device for the resilient mounting of a bearing cap, especially for small electrical machines |
-
1956
- 1956-12-28 GB GB3945956A patent/GB864927A/en not_active Expired
-
1957
- 1957-12-28 DE DE1957P0019915 patent/DE1121898B/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3239287A (en) * | 1963-09-06 | 1966-03-08 | Rca Corp | Self-aligning bearing assembly |
CN103987969A (en) * | 2011-12-13 | 2014-08-13 | 布罗斯汽车零件维尔茨堡两合公司 | Radiator fan module and bearing arrangement for a radiator fan module |
Also Published As
Publication number | Publication date |
---|---|
DE1121898B (en) | 1962-01-11 |
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