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:
Jul. 29, 1980
Filed:
May. 12, 1978
Applicant:
Inventor:
Ulrich Kobler, Munich, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
335 78 ; 335 79 ; 335 85 ;
Abstract
Polarized relay with contact blade arranged within the coil body, and two yoke plates as counter contacts; a relatively large coupling surface between yoke and magnet, as well as an optimal space utilization for the magnet can be achieved with maximum exploitation of the relay cross section, by means of a four-pole magnet coupled at the front to the yoke plates or by means of two individual magnets.