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:
Feb. 16, 1982
Filed:
Aug. 06, 1980
Bernhard Rall, Ulm, DE;
Licentia Patent-Verwaltungs-G.m.b.H., Frankfurt am Main, DE;
Abstract
A circuit arrangement for feeding a module requiring a constant operating voltage in a user station fed by a current-conducting connection path, composed of: components defining a current control unit connected for controlling the current in the connection path; components defining a resistance control unit connected for controlling the alternating current resistance presented by the circuit arrangement to the connection path; a first current conducting branch connected for feeding current supplied by the connection path to the module; a second current conducting branch connected for conducting current supplied by the connection path in a manner to bypass the module; and a signal responsive switch connected for establishing current flow between the connection path and a selected one of the branches.