GB319960A - Crankshafts for fluid pressure engines - Google Patents

Crankshafts for fluid pressure engines

Info

Publication number
GB319960A
GB319960A GB3039928A GB3039928A GB319960A GB 319960 A GB319960 A GB 319960A GB 3039928 A GB3039928 A GB 3039928A GB 3039928 A GB3039928 A GB 3039928A GB 319960 A GB319960 A GB 319960A
Authority
GB
United Kingdom
Prior art keywords
web
rod
crankshafts
fluid pressure
weights
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
GB3039928A
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
FREDERICK WILLIAM DIXON
Original Assignee
DOUGLAS MOTORS Ltd
FREDERICK WILLIAM DIXON
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, FREDERICK WILLIAM DIXON filed Critical DOUGLAS MOTORS Ltd
Priority to GB3039928A priority Critical patent/GB319960A/en
Publication of GB319960A publication Critical patent/GB319960A/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
    • F16F15/283—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same for engine crankshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

319,960. Douglas Motors, Ltd., and Dixon, F. W. Oct. 20, 1928. Crank shafts. - Balance - weights for crank shafts surround and are secured to the crank webs and serve to retain in position the connecting -rod bigends and their bearings. The weights 6 are of ring form corresponding to the shape of the webs 3, and are secured in position by driving a tapered pin 14 into a slot in the web and thus forcing a curved rib 10 into engagement with a groove 12 in the web. Before the weight 6 is applied, the connecting rod 11 is threaded over the web 3 into position on the pin 9 and the bearing 17 is inserted in halves, the rod' and bearing being retained in position by the weight, which carries a curved projection 19 to assist this action.
GB3039928A 1928-10-20 1928-10-20 Crankshafts for fluid pressure engines Expired GB319960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3039928A GB319960A (en) 1928-10-20 1928-10-20 Crankshafts for fluid pressure engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3039928A GB319960A (en) 1928-10-20 1928-10-20 Crankshafts for fluid pressure engines

Publications (1)

Publication Number Publication Date
GB319960A true GB319960A (en) 1929-10-03

Family

ID=10307072

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3039928A Expired GB319960A (en) 1928-10-20 1928-10-20 Crankshafts for fluid pressure engines

Country Status (1)

Country Link
GB (1) GB319960A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867007A (en) * 1986-03-15 1989-09-19 Porsche Antiegesellschaft Crankshaft for reciprocating piston engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867007A (en) * 1986-03-15 1989-09-19 Porsche Antiegesellschaft Crankshaft for reciprocating piston engine

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