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:
Jun. 07, 1988
Filed:
Jan. 12, 1987
Applicant:
Inventor:
Ernst Schwar, VS-Muhlhausen, DE;
Assignee:
Hommelwerke GmbH, , DE;
Primary Examiner:
Int. Cl.
CPC ...
G01B / ;
U.S. Cl.
CPC ...
3314 / ; 3314 / ; 3314 / ;
Abstract
A dimension-measuring probe for fine measurements having a probe lever pivoted between its ends to provide an indicator arm and a sensing arm on opposite sides of the pivot. The sensing arm terminates in a pivot point. Spring means separate from the probe lever is provided next to the probe lever and connects to the probe point. The spring means serves to urge the probe point into contact with a work piece being measured. This structure eliminates stress on the sensing arm which tends to bend the arm and cause errors in measurement.