GB440825A - Improvements in bearings - Google Patents
Improvements in bearingsInfo
- Publication number
- GB440825A GB440825A GB22544/34A GB2254434A GB440825A GB 440825 A GB440825 A GB 440825A GB 22544/34 A GB22544/34 A GB 22544/34A GB 2254434 A GB2254434 A GB 2254434A GB 440825 A GB440825 A GB 440825A
- Authority
- GB
- United Kingdom
- Prior art keywords
- washers
- tube
- holes
- lubricant
- ducts
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/18—Sliding surface consisting mainly of wood or fibrous material
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
- H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
-
- 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
- F16C2380/00—Electrical apparatus
- F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
440,825. Cylindrical journal bearings. GENERAL ELECTRIC CO., Ltd., Magnet House, Kingsway, London, and SMALLWOOD, H. W., c /o General Electric Co., Ltd., Witton, Birmingham. Aug. 2, 1934, No. 22544. [Class 12 (i)] A laminated bearing of unit construction comprises a number of washers contained within a sleeve which is adapted to be removably mounted in the bearing housing, the sleeve being perforated to allow access of lubricant to the washers and ducts being formed in the washers to facilitate the passage of lubricant to the working surface of the bearing. Fibre washers 2, Fig. 1, are retained in a brass tube 3 by the inturned ends 4 ; the washers, except the end ones, have holes 5 which form longitudinal ducts 7 ; the central washers have slits 8, Fig. 3, extending from the holes 5 to the periphery, and communicating through openings in the tube 3 with lubricant contained in the reservoir 12 surrounding the tube 3 which is retained in position in the housing 10 by a screw 11. In a modification, Fig. 5, felt or fibre washers 15 are interposed between metal washers 14; the washers, except the end ones, are provided with holes which form ducts 7 ; the central washer has holes 16 extending to the periphery, and communicating through openings 9 in the tube 3 with the lubricant reservoir 12. The washers may be prevented from rotating relative to one another by a rod passed through a duct 7, or by peripheral nicks engaged by a longitudinal indentation in the tube.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB22544/34A GB440825A (en) | 1934-08-02 | 1934-08-02 | Improvements in bearings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB22544/34A GB440825A (en) | 1934-08-02 | 1934-08-02 | Improvements in bearings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB440825A true GB440825A (en) | 1936-01-07 |
Family
ID=10181123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB22544/34A Expired GB440825A (en) | 1934-08-02 | 1934-08-02 | Improvements in bearings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB440825A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2494023A (en) * | 1945-09-22 | 1950-01-10 | Floyd J Williams | Laminated bearing |
US2678855A (en) * | 1951-03-15 | 1954-05-18 | Hansen Mfg Company Inc | Self-lubricating shaft bearing |
EP0586829A1 (en) * | 1992-08-12 | 1994-03-16 | Deere & Company | Bearing for a shaft |
-
1934
- 1934-08-02 GB GB22544/34A patent/GB440825A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2494023A (en) * | 1945-09-22 | 1950-01-10 | Floyd J Williams | Laminated bearing |
US2678855A (en) * | 1951-03-15 | 1954-05-18 | Hansen Mfg Company Inc | Self-lubricating shaft bearing |
EP0586829A1 (en) * | 1992-08-12 | 1994-03-16 | Deere & Company | Bearing for a shaft |
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