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GB300831A - Improvements in crankshafts for internal combustion engines - Google Patents

Improvements in crankshafts for internal combustion engines

Info

Publication number
GB300831A
GB300831A GB149328A GB149328A GB300831A GB 300831 A GB300831 A GB 300831A GB 149328 A GB149328 A GB 149328A GB 149328 A GB149328 A GB 149328A GB 300831 A GB300831 A GB 300831A
Authority
GB
United Kingdom
Prior art keywords
weights
centre
crank
crankshafts
internal combustion
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
GB149328A
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.)
Wyman Gordon Co
Original Assignee
Wyman Gordon Co
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 Wyman Gordon Co filed Critical Wyman Gordon Co
Priority to GB149328A priority Critical patent/GB300831A/en
Publication of GB300831A publication Critical patent/GB300831A/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
    • F16C3/20—Shape of crankshafts or eccentric-shafts having regard to balancing

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)

Abstract

300,831. Marks, E. C. R., (Wyman- Gordon Co.). Jan. 16, 1928. Balancing moving parts by weights.-In a sixthrow crank shaft having a bearing on each side of each crank pin, dynamic forces are balanced by means of four counterweights 60 - - 63. The weights 60, 63 are adjacent the end bearings 20, 26, and the weights 61, 62 are arranged on each side of the centre bearing 23. The counterweights 60, 63 are'diametrically opposite to the weights 61, 62 and the line joining the centre of mass of the weights to the axis is substantially perpendicular to the centre line of the second crank pin 31 or 34 from the end of the shaft. The weights may be welded or attached to the crank webs or forged therewith; they may balance the big ends of the connecting-rods.
GB149328A 1928-01-16 1928-01-16 Improvements in crankshafts for internal combustion engines Expired GB300831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB149328A GB300831A (en) 1928-01-16 1928-01-16 Improvements in crankshafts for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB149328A GB300831A (en) 1928-01-16 1928-01-16 Improvements in crankshafts for internal combustion engines

Publications (1)

Publication Number Publication Date
GB300831A true GB300831A (en) 1928-11-22

Family

ID=9722952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB149328A Expired GB300831A (en) 1928-01-16 1928-01-16 Improvements in crankshafts for internal combustion engines

Country Status (1)

Country Link
GB (1) GB300831A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1136535B (en) * 1960-03-02 1962-09-13 Kloeckner Humboldt Deutz Ag Counterweight for mass balancing in piston internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1136535B (en) * 1960-03-02 1962-09-13 Kloeckner Humboldt Deutz Ag Counterweight for mass balancing in piston internal combustion engines

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