GB134992A - - Google Patents

Info

Publication number
GB134992A
GB134992A GB134992DA GB134992A GB 134992 A GB134992 A GB 134992A GB 134992D A GB134992D A GB 134992DA GB 134992 A GB134992 A GB 134992A
Authority
GB
United Kingdom
Prior art keywords
points
ball
track
balls
tracks
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
Publication date
Publication of GB134992A publication Critical patent/GB134992A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/58Raceways; Race rings
    • F16C33/60Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04Bearings 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
    • F16C19/06Bearings 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 a single row or balls

Landscapes

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

Abstract

134,992. Forsberg, E. A. Dec. 5, 1918, Ball and roller bear. ings.-In a ball or roller bearing having one or both races divided and recesses in the ball track in the vicinity of the joints, as described in Specification 16066/09, the curvature of the recess merges into that of the track, so that at the points of transition l, l<1> the two curves have a common tangent and are of approximately the same radius. In the case of the inner track, the curve of the recess lies outside a straight line joining the points l, l<1>. The recesses are of slight depth, so that the balls or rollers, while relieved of load when passing the joints m, remain in light contact with the tracks at these points. In the case of bearings formed with filling-channels for inserting the balls or rollers, the curves of the channels merge into those of the tracks in a similar manner.
GB134992D Expired GB134992A (en)

Publications (1)

Publication Number Publication Date
GB134992A true GB134992A (en) 1900-01-01

Family

ID=1728326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB134992D Expired GB134992A (en)

Country Status (1)

Country Link
GB (1) GB134992A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0067210A1 (en) * 1980-12-29 1982-12-22 Litton Systems Inc Anti-friction bearing.
US20110255820A1 (en) * 2008-04-23 2011-10-20 Cooper Roller Bearings Company Limited Roller bearing
WO2013055592A1 (en) * 2011-10-14 2013-04-18 Roller Bearing Company Of America, Inc. Thermally compliant bearings with rolling element unloader race reliefs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0067210A1 (en) * 1980-12-29 1982-12-22 Litton Systems Inc Anti-friction bearing.
EP0067210A4 (en) * 1980-12-29 1983-05-16 Litton Systems Inc Anti-friction bearing.
US8690446B2 (en) 2006-12-21 2014-04-08 Roller Bearing Company Of America, Inc. Thermally compliant bearings with rolling element unloader race reliefs
US20110255820A1 (en) * 2008-04-23 2011-10-20 Cooper Roller Bearings Company Limited Roller bearing
WO2013055592A1 (en) * 2011-10-14 2013-04-18 Roller Bearing Company Of America, Inc. Thermally compliant bearings with rolling element unloader race reliefs

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