Crankshaft assembly for small gasoline motors

Details Crankshaft assembly for small gasoline motors Crankshaft assembly for small gasoline motors

1984-12-03

1987-02-10

Walton, George L.

Machine element or mechanism

Elements

Cranks and wrist pins

29 6, 228136, 228168, 403271, 403273, F16C 310

Patent

active

046415467

ABSTRACT:
In the formation of a crankshaft, such as used in small gasoline motors for lawn motors, chain saws and the like, separately produced crank webs, shaft pins and crank pins are used to form an integral crankshaft. Initially the various parts are shaped to the desired dimensions. The crank web can be stamped from a metal strip or it can be a forged sintered part. A shaft pin is inserted in sliding contact with an opening in a crank web and then the two parts are secured together by pressure welding. Another crank web and shaft pin are assembled in a similar manner. The two webs are then interconnected by a crankpin positioned in another opening in each of the webs and a connecting rod is installed on the crankpin.

REFERENCES:
patent: 1136524 (1915-04-01), Hartwig
patent: 1504238 (1924-08-01), Hildebrand
patent: 1518610 (1924-12-01), Steenstrup
patent: 1860607 (1932-05-01), Causer
patent: 2235450 (1941-03-01), Groene
patent: 2364109 (1944-12-01), Taylor
patent: 2378686 (1945-06-01), Carstens
patent: 3599509 (1971-08-01), Romer
patent: 4015908 (1977-04-01), Ashley

Affiliated with

Also associated with

Rating

Crankshaft assembly for small gasoline motors does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Crankshaft assembly for small gasoline motors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crankshaft assembly for small gasoline motors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2357971