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:
Dec. 14, 1976
Filed:
Sep. 06, 1974
Applicant:
Inventor:
David L Willits, Wadsworth, IL (US);
Assignee:
Dynapar Corporation, Gurnee, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D / ;
U.S. Cl.
CPC ...
2502 / ; 250239 ; 340271 ; 356138 ; 356172 ;
Abstract
A rotary pulse transducer includes a housing having a pair of halves of similar dimensions. An annular photoelectric stator formed from a plastic sheet is employed as a sealing gasket between the halves of the transducer housing. During assembly of the transducer, the stator may be easily moved relative to the housing for alignment purposes by grasping exterior portions of the stator.