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:
Jan. 07, 1992
Filed:
May. 04, 1990
Applicant:
Inventor:
Davied A Zornes, Redmond, WA (US);
Assignee:
Balanced Engines, Inc., Tacoma, WA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01B / ;
U.S. Cl.
CPC ...
74 50 ;
Abstract
A motion translation device uses a slotted head similar to that used in scotch yoke devices in which tracks are provided at opposite sides of the slot, but laterally offsets the tracks relative to one another and uses two coaxial rollers, each engaging only a respective one of the tracks. The rollers are journaled on a rotating member in offset relation to the rotary axis of the rotating member.