Crank loop frame for a crank loop drive of an internal combustion engine
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United States of America Patent
Stats
-
Jul 21, 1992
Grant Date -
N/A
app pub date -
Nov 27, 1990
filing date -
Nov 27, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a crank loop frame for a crank loop drive of an internal combustion engine for the transformation of a back and forth motion into a rotary motion, each of the slideway frame, webs of the crank loop frame includes portions of a heat capacity sufficient for a homogeneous distribution of the heat disposed both above and below the slideway of the slideway frame web. Each of the slideway frame webs has an H-shaped cross-section and contains a longitudinal slideway web portion as well as two leg web portions disposed tangentially at the longitudinal edges of the slideway web portion. The areal center of gravity of each slideway frame web is disposed to the side of its respective slideway remote from the slide, thereby to promote dissipation or the homogeneous distribution of heat to both sides of the slideways.
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