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:
Mar. 31, 1987
Filed:
Aug. 23, 1985
Applicant:
Inventors:
Kurt Oelsch, Berlin, DE;
Klaus Schulz, Berlin, DE;
Assignee:
Oelsch Kommanditgesellschaft, Berlin, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
322-3 ; 200 / ; 338128 ;
Abstract
At a control signal generator for generating a pair of control signals by means of a control stick (10) deflectable in two directions a disc (22) is attached to the control stick (10) about its pivot mounting (12). Approach sensors (18) are located in a base portion (10) and respond to the motion of the disc (22) about the pivotal point (14) of the control stick (10). This results in a compact arrangement with contactless pick-offs, which are not subject to wear and which cannot be mechanically damaged even with rude operation.