Crankshaft milling apparatus

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United States of America Patent

PATENT NO 4521143
SERIAL NO

06503698

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Abstract

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A crankshaft milling machine has one or more milling units supported on a respective pivot journal (23) having a journal axis extending in parallel to a work piece axis. The pivot journal (23) is supported on a carrier (21) which is movable in a direction parallel to a line connecting the journal axis of the pivot journal (23) and the work piece axis. Thus, it is possible to move the milling unit along a circular path around a crankshaft bearing pin which is to be milled, and which is stationary during the entire milling operation.

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Patent Owner(s)

Patent OwnerAddress
GEBRUEDER HELLERMASCHINENFABRIK GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG 7440 NUERTINGEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schmid, Karlheinz Neckartenzlingen, DE 11 80

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