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:
Sep. 10, 1985
Filed:
Mar. 15, 1983
Applicant:
Inventor:
Frank G Kadi, Santa Clara, CA (US);
Assignee:
Micronix Partners, Los Gatos, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G02B / ; F16H / ;
U.S. Cl.
CPC ...
350255 ; 74110 ;
Abstract
An adjusting means for a microscope objection (51a) or the like is provided comprising a fixed support (53), a piezomotor (52) having an output ram (54) capable of accurate incremental movement and which is adapted to strike a flexible leg or lever (55) which amplifies the incremental ram movement. The cantilevered end (57) of leg (55) moves arcuately to strike a second oppositely extending lever (60) which is journalled in a flexure pivot (61). Lever (60) extends back toward the objective (50a) and further accurately amplifies the incremental ram movement so as to move the objective a finite distance based on electrical inputs to the piezomotor.