GB474042A - Improvements in and relating to anti-friction bearings - Google Patents

Improvements in and relating to anti-friction bearings

Info

Publication number
GB474042A
GB474042A GB11469/36A GB1146936A GB474042A GB 474042 A GB474042 A GB 474042A GB 11469/36 A GB11469/36 A GB 11469/36A GB 1146936 A GB1146936 A GB 1146936A GB 474042 A GB474042 A GB 474042A
Authority
GB
United Kingdom
Prior art keywords
ring
rings
roller bearings
bearings
balls
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
GB11469/36A
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.)
Weir Group PLC
Original Assignee
G&J Weir 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 G&J Weir Ltd filed Critical G&J Weir Ltd
Priority to GB11469/36A priority Critical patent/GB474042A/en
Publication of GB474042A publication Critical patent/GB474042A/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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/55—Systems consisting of a plurality of bearings with rolling friction with intermediate floating or independently-driven rings rotating at reduced speed or with other differential ball or roller 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
    • 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
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/08—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with two or more rows of balls
    • 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
    • F16C19/18—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 with two or more rows of balls
    • F16C19/188—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 with two or more rows of balls with at least one row for radial load in combination with at least one row for 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/50—Other types of ball or roller bearings
    • F16C19/505—Other types of ball or roller bearings with the diameter of the rolling elements of one row differing from the diameter of those of another row

Abstract

474,042. Ball - and - roller bearings ; hinges. WEIR, Ltd., G. & J., and PULLIN, C. G. April 22, 1936, No. 11469. [Class 12 (i)] [Also in Group XXV] A bearing or hinge, particularly one for members subjected to small oscillatory movements, comprises a pair of race rings 2, an intermediate ring 1, balls or rollers 3 between the rings 1, 2, and oppositely-acting one-way clutch members 4 associated with the ring 1 and each ring 2. In operation, upon oscillatory movement occurring between the two rings 2, the balls 3 of one row will track in the opposite direction to the balls. 3 in the other row. The race tracks on the ring 1 are preferably flat or slightly concave, and the races on the rings 2 are V-grooved and preferably dimensioned as shown in Fig. 7. The invention may be applied to axial and radial thrust bearings. As shown in Figs. 8 and 9, an axial thrust ball bearing is combined with radial roller bearings, and an intermediate ring 27 is common to all the bearings, free wheel rollers 25, 26, being associated with one of the roller bearings. In a modification, the intermediate race is associated only with the thrust bearing and one of the roller bearings is self-aligning.
GB11469/36A 1936-04-22 1936-04-22 Improvements in and relating to anti-friction bearings Expired GB474042A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB11469/36A GB474042A (en) 1936-04-22 1936-04-22 Improvements in and relating to anti-friction bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11469/36A GB474042A (en) 1936-04-22 1936-04-22 Improvements in and relating to anti-friction bearings

Publications (1)

Publication Number Publication Date
GB474042A true GB474042A (en) 1937-10-22

Family

ID=9986824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11469/36A Expired GB474042A (en) 1936-04-22 1936-04-22 Improvements in and relating to anti-friction bearings

Country Status (1)

Country Link
GB (1) GB474042A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101776121A (en) * 2010-03-16 2010-07-14 河南三维重工有限公司 Three-point contact thrust ball bearing and design method
EP2933517A1 (en) 2014-04-02 2015-10-21 Aktiebolaget SKF One-way bearing unit
EP2933518A1 (en) 2014-04-02 2015-10-21 Aktiebolaget SKF One-way bearing unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101776121A (en) * 2010-03-16 2010-07-14 河南三维重工有限公司 Three-point contact thrust ball bearing and design method
EP2933517A1 (en) 2014-04-02 2015-10-21 Aktiebolaget SKF One-way bearing unit
EP2933518A1 (en) 2014-04-02 2015-10-21 Aktiebolaget SKF One-way bearing unit

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