Multiple-piece crankshaft

Details Multiple-piece crankshaft Multiple-piece crankshaft

1976-03-18

1977-04-05

Shedd, Wayne L.

Joints and connections

Member deformed in situ

29 6, 29509, B25G 328

Patent

active

040159086

ABSTRACT:
A multiple-piece crankshaft is produced by chamfering one end of each crank arm opening, and providing keyways in and parallel to the chamfered surfaces; each crankshaft and crank pin is provided with a shoulder and is positioned in a crank arm opening with the shoulder opposite the chamfer; the projecting ends of the shaft and pin are cold formed into the respective chamfer and keyways.

REFERENCES:
patent: 1037289 (1912-09-01), Miller
patent: 1388657 (1921-08-01), McDonald et al.
patent: 2279954 (1942-04-01), Sipe
patent: 2279955 (1942-05-01), Sipe
patent: 2364109 (1944-12-01), Taylor

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