GB1169224A - Rolling Bearings - Google Patents
Rolling BearingsInfo
- Publication number
- GB1169224A GB1169224A GB5012566A GB5012566A GB1169224A GB 1169224 A GB1169224 A GB 1169224A GB 5012566 A GB5012566 A GB 5012566A GB 5012566 A GB5012566 A GB 5012566A GB 1169224 A GB1169224 A GB 1169224A
- Authority
- GB
- United Kingdom
- Prior art keywords
- races
- cage
- bores
- nov
- gaps
- 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
- F16C33/37—Loose spacing bodies
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
- F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/44—Needle bearings
- F16C19/46—Needle bearings with one row or needles
-
- 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
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
-
- 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
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6685—Details of collecting or draining, e.g. returning the liquid to a sump
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
1,169,224. Bearings. A. J. ZWICKY. 9 Nov., 1966 [11 Nov., 1965; 6 May, 1966], No. 50125/66. Heading F2A. A rolling bearing has a number of lubrication ducts extending through the outer race. In Fig. 2 a cage 4 is dimensioned to form sealing gaps with races 1, 2 which gaps seal the roller containing pockets in the cage from each other. During operation, pressurized oil is supplied to widened portions of the pockets by bores 6, to support the inner race, and is discharged by bores 7. In Fig. 5 (not shown), the cage forms wedge-shaped compartments with the races facilitating formation of hydrodynamic fluid. In Fig. 6 (not shown), no cage is provided, alternate rollers (13) being cylindrical and having flat ends forming sealing gaps with the races. The other alternate rollers (16) have part-spherical ends (17) thus forming ducts (18) with the races to receive oil.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1966Z0012201 DE1262080B (en) | 1966-05-06 | 1966-05-06 | Hydrostatically relieved radial roller bearing |
DEZ0011870 | 1968-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1169224A true GB1169224A (en) | 1969-10-29 |
Family
ID=26003618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5012566A Expired GB1169224A (en) | 1966-05-06 | 1966-11-09 | Rolling Bearings |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH466644A (en) |
FR (1) | FR1502171A (en) |
GB (1) | GB1169224A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2147955A (en) * | 1983-07-27 | 1985-05-22 | Recycloplast Ag | Bearing unit |
JP2006112568A (en) * | 2004-10-15 | 2006-04-27 | Nsk Ltd | Cylindrical roller bearing |
CN103228936A (en) * | 2010-12-17 | 2013-07-31 | 谢夫勒科技股份两合公司 | Toroidal bearing |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0854314B1 (en) * | 1993-03-18 | 2003-08-20 | B a r m a g AG | Method for supplying a lubricant to an antifriction bearing |
CN112303126A (en) * | 2020-11-09 | 2021-02-02 | 沈阳建筑大学 | Zirconia carbon fiber holder with circular arc for all-ceramic bearing |
-
1966
- 1966-10-24 CH CH1544466A patent/CH466644A/en unknown
- 1966-11-07 FR FR82755A patent/FR1502171A/en not_active Expired
- 1966-11-09 GB GB5012566A patent/GB1169224A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2147955A (en) * | 1983-07-27 | 1985-05-22 | Recycloplast Ag | Bearing unit |
JP2006112568A (en) * | 2004-10-15 | 2006-04-27 | Nsk Ltd | Cylindrical roller bearing |
CN103228936A (en) * | 2010-12-17 | 2013-07-31 | 谢夫勒科技股份两合公司 | Toroidal bearing |
CN103228936B (en) * | 2010-12-17 | 2016-05-11 | 舍弗勒技术股份两合公司 | Annular bearing |
Also Published As
Publication number | Publication date |
---|---|
CH466644A (en) | 1968-12-15 |
FR1502171A (en) | 1967-11-18 |
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