GB128232A - Improvements in Roller Bearings. - Google Patents

Improvements in Roller Bearings.

Info

Publication number
GB128232A
GB128232A GB3338/17A GB333817A GB128232A GB 128232 A GB128232 A GB 128232A GB 3338/17 A GB3338/17 A GB 3338/17A GB 333817 A GB333817 A GB 333817A GB 128232 A GB128232 A GB 128232A
Authority
GB
United Kingdom
Prior art keywords
hardened
flanges
rollers
crank
roller
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
GB3338/17A
Inventor
Granville Eastwood Bradshaw
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3338/17A priority Critical patent/GB128232A/en
Publication of GB128232A publication Critical patent/GB128232A/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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/067—Fixing them in a housing
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • 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
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • 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

128,232. Bradshaw, G. E. March 7, 1917. Ball and roller bearings.-A roller or ball bearing for crank-shafts of internal-combustion engines &c. is furnishel with a hardened race surface a, Fig. 3, and with an unhardened rib C for attachment to a crank case &c. D. The bearing A may be divided as shown, to enable the rollers to be inserted; or it may be undivided. Flanges B taking end thrusts of the rollers are also hardened on their inner surfaces. The slight resilience of the web C prevents the rollers from chipping. In a modification, the two parts A have hardened flanges B and enclose between them a separate hardened race ring. One or both of the flanges B may be omitted. An inner race ring may be similarly formed, its rib C being secured to a crank web. Fig. 7 shows the application to a roller bearing for a gear-wheel T. Specification 24190/14 is referred to.
GB3338/17A 1917-03-07 1917-03-07 Improvements in Roller Bearings. Expired GB128232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3338/17A GB128232A (en) 1917-03-07 1917-03-07 Improvements in Roller Bearings.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3338/17A GB128232A (en) 1917-03-07 1917-03-07 Improvements in Roller Bearings.

Publications (1)

Publication Number Publication Date
GB128232A true GB128232A (en) 1919-06-26

Family

ID=32341342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3338/17A Expired GB128232A (en) 1917-03-07 1917-03-07 Improvements in Roller Bearings.

Country Status (1)

Country Link
GB (1) GB128232A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2009302A3 (en) * 2007-06-27 2012-11-07 NSK Ltd. Bearing fixing device and bearing unit
DE102016002313A1 (en) * 2016-02-26 2017-08-31 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Rolling, crankshaft assembly with such a rolling bearing, method for mounting such a rolling bearing on a crankshaft and method for producing such a crankshaft assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2009302A3 (en) * 2007-06-27 2012-11-07 NSK Ltd. Bearing fixing device and bearing unit
DE102016002313A1 (en) * 2016-02-26 2017-08-31 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Rolling, crankshaft assembly with such a rolling bearing, method for mounting such a rolling bearing on a crankshaft and method for producing such a crankshaft assembly

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