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. 01, 1992
Filed:
Mar. 25, 1991
Applicant:
Inventor:
Claude Bedoya, Montigny-le-Bretonneux, FR;
Assignee:
Sextant Avionique, , FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
200512 ; 200292 ; 200406 ;
Abstract
A miniature switch device with tactile effect is disclosed comprising a printed circuit board with two conducting areas cooperating with a cap in the form of a spherical skull cap made from an electrically conducting and resiliently deformable material, this cap being maintained in electric contact, by its periphery, with the first conducting area, and extending, at rest, above the second conducting area, the second conducting area having an annular shape bordering a central cavity formed in the printed circuit board.