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:
May. 28, 1985
Filed:
Sep. 23, 1983
Erwin Steiger, Munich, DE;
Bernhard Hering, Munich, DE;
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Abstract
A method and apparatus for adjusting contact springs of a relay with a laser beam. To adjust contact springs a laser beam is trained on specific points of a matrix field on the contact spring that is to be adjusted. For each of the points, the adjustment path that can be produced is stored in a memory. Through determination of the position of the armature or the contact spring by means of an electro-optical device and by comparison of the measurement results with the stored correction values, those points are selected that are to be irradiated with the laser beam.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile