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:
Jan. 02, 2018
Filed:
Nov. 16, 2015
Somfy Sas, Cluses, FR;
Michel Ramus, Amancy, FR;
SOMFY SAS, Cluses, FR;
Abstract
A device for control by radiofrequency signals () of a domestic electrical appliance powered by an electrical power supply network comprising a first electrical conductor () and a second electrical conductor () for powering the device (), a coupler (), a radiofrequency unit () comprising an output and/or an input for the radiofrequency signals () which is linked electrically to a point of connection () of the coupler (). The coupler () is formed by a printed transmission line () on a printed circuit board (), a first end () of the line () being linked electrically to the first electrical conductor () of the device (), and a second end () of the line () being linked electrically to a first reference voltage. And the point of connection () of the coupler () is disposed between the first and second ends () of the printed transmission line ().