GB719829A - Improvements in or relating to ball bearings - Google Patents

Improvements in or relating to ball bearings

Info

Publication number
GB719829A
GB719829A GB15469/52A GB1546952A GB719829A GB 719829 A GB719829 A GB 719829A GB 15469/52 A GB15469/52 A GB 15469/52A GB 1546952 A GB1546952 A GB 1546952A GB 719829 A GB719829 A GB 719829A
Authority
GB
United Kingdom
Prior art keywords
cage
outer race
relating
oil
ball bearings
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
Application number
GB15469/52A
Inventor
Douglas George Downes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sperry Gyroscope Co Ltd
Original Assignee
Sperry Gyroscope Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sperry Gyroscope Co Ltd filed Critical Sperry Gyroscope Co Ltd
Priority to GB15469/52A priority Critical patent/GB719829A/en
Publication of GB719829A publication Critical patent/GB719829A/en
Expired legal-status Critical Current

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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4629—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from metal, e.g. cast or machined window cages
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • 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
    • F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
    • F16C33/3843—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/385—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from metal, e.g. cast or machined window cages
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

719,829. Bearing cages. SPERRY GYROSCOPE CO., Ltd. April 24, 1953 [June 19, 1952], No. 15469/52. Class 12(1) In a ball or roller bearing, a cage 5 has an axially tapered outer surface 6 between which surface and the outer race 1 an annular gap is formed in which an oil ring 2 is established, thereby radially locating the cage 5. Oil flows along the outer surface of the cage due to centrifugal action. The outer race 1 may be chamfered to provide a sharp edge 4 at the gap or, alternatively, a groove may be formed in the outer race at that point. In a modification the cage is tapered axially in both directions, Fig. 4, whereby two such oil rings 2 are formed for locating the cage 5.
GB15469/52A 1952-06-19 1952-06-19 Improvements in or relating to ball bearings Expired GB719829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB15469/52A GB719829A (en) 1952-06-19 1952-06-19 Improvements in or relating to ball bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15469/52A GB719829A (en) 1952-06-19 1952-06-19 Improvements in or relating to ball bearings

Publications (1)

Publication Number Publication Date
GB719829A true GB719829A (en) 1954-12-08

Family

ID=10059683

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15469/52A Expired GB719829A (en) 1952-06-19 1952-06-19 Improvements in or relating to ball bearings

Country Status (1)

Country Link
GB (1) GB719829A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096129A (en) * 1961-09-11 1963-07-02 Gen Motors Corp Antifriction bearing and lubrication therefor
US5553949A (en) * 1994-05-11 1996-09-10 Ntn Corporation Rolling contact bearing
EP1678425A1 (en) * 2003-09-23 2006-07-12 Schaeffler KG Ball bearing
DE102006024375A1 (en) * 2006-05-24 2007-11-29 Schaeffler Kg Rolling bearings with reduced cage pocket air
DE102021125537A1 (en) 2021-10-01 2023-04-06 Schaeffler Technologies AG & Co. KG roller bearing cage
US11913498B2 (en) 2022-02-22 2024-02-27 Aktiebolaget Skf Pumping bearing cage

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096129A (en) * 1961-09-11 1963-07-02 Gen Motors Corp Antifriction bearing and lubrication therefor
US5553949A (en) * 1994-05-11 1996-09-10 Ntn Corporation Rolling contact bearing
EP1678425A1 (en) * 2003-09-23 2006-07-12 Schaeffler KG Ball bearing
DE10343881B4 (en) * 2003-09-23 2012-01-26 Schaeffler Technologies Gmbh & Co. Kg ball-bearing
DE102006024375A1 (en) * 2006-05-24 2007-11-29 Schaeffler Kg Rolling bearings with reduced cage pocket air
DE102021125537A1 (en) 2021-10-01 2023-04-06 Schaeffler Technologies AG & Co. KG roller bearing cage
US11913498B2 (en) 2022-02-22 2024-02-27 Aktiebolaget Skf Pumping bearing cage

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