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:
Oct. 24, 1989
Filed:
Sep. 23, 1988
Applicant:
Inventors:
Norbert Mitlmeier, Amberg, DE;
Bardo Koppmann, Kaltenbrunn, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ; H01H / ;
U.S. Cl.
CPC ...
335193 ; 335131 ;
Abstract
An electromagnetic switchgear having a housing top and a bottom plate is constructed such that the bottom plate is resiliently held relative to the housing top to avoid damaging the housing top and bottom plate during operation. Elastic damping elements are interposed between the bottom plate and the housing top by screwing the bottom plate to the housing top. The bottom plate suspension is especially suitable for electromagnetic switchgear, such as contactors.