GB252076A - Improvements in the lubrication of antifriction bearings - Google Patents

Improvements in the lubrication of antifriction bearings

Info

Publication number
GB252076A
GB252076A GB448025A GB448025A GB252076A GB 252076 A GB252076 A GB 252076A GB 448025 A GB448025 A GB 448025A GB 448025 A GB448025 A GB 448025A GB 252076 A GB252076 A GB 252076A
Authority
GB
United Kingdom
Prior art keywords
crank
race
face
lubrication
web
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
GB448025A
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.)
DOUGLAS MOTORS Ltd
Original Assignee
DOUGLAS MOTORS 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 DOUGLAS MOTORS Ltd filed Critical DOUGLAS MOTORS Ltd
Priority to GB448025A priority Critical patent/GB252076A/en
Publication of GB252076A publication Critical patent/GB252076A/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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/14—Features relating to lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

252,076. Douglas Motors, Ltd., and Pullin, C. G. Feb. 18, 1925. Channels in ball or roller bearings and cranks.-One or both ends of the inner race 5 of a ball or roller bearing 6 for the big-end of a connecting-rod is chamfered at 7 to provide an annular space around the crank-pin 4. This space is in communication with oil supply passages 9, 10 in the crank-shaft, and communicates with the bearing face of the race by radial channels 11 cut in the end of the race or in the face of the crank-web 8 or in both. Instead of chamfering the end of the race, the annular space may be formed in the periphery of the crank-pin or in the face of the web.
GB448025A 1925-02-18 1925-02-18 Improvements in the lubrication of antifriction bearings Expired GB252076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB448025A GB252076A (en) 1925-02-18 1925-02-18 Improvements in the lubrication of antifriction bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB448025A GB252076A (en) 1925-02-18 1925-02-18 Improvements in the lubrication of antifriction bearings

Publications (1)

Publication Number Publication Date
GB252076A true GB252076A (en) 1926-05-18

Family

ID=9777964

Family Applications (1)

Application Number Title Priority Date Filing Date
GB448025A Expired GB252076A (en) 1925-02-18 1925-02-18 Improvements in the lubrication of antifriction bearings

Country Status (1)

Country Link
GB (1) GB252076A (en)

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