The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 21, 1992
Filed:
Nov. 27, 1990
Alois Bauer, Sankt Solfgang, DE;
Wolfram Hellmich, Munich, DE;
Manfred Schindler, Markt Schwaben, DE;
Ficht, GmbH, Kirchseeon, DE;
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.