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US 6,643,989 B1Granted
Electric flush-mounted installation unit with an antenna
OwnerRenke Bienert, Fritz Jaussinventors
Life of this patent
Estimating the term…
Abstract
A flush mounted installation unit in which an operating portion of the installation unit such as the supporting plate, the covering or switch unit is designed as an antenna so that the unit can perform the dual function of housing and mounting the components for use in a control system and providing an antenna for a radio link between the central control unit and the components.
Claims2
An installation unit including:
- a first portion for mounting components of a system;
- a second portion including a metallic or metalized supporting plate designed as a frame, wherein the frame is provided with a slot formed as an aperture entirely through a surface of the frame and extending at least in regions along the periphery of the frame, said second portion mounting the installation unit, said second portion and being simultaneously designed as an antenna;
- and
- conductive means connecting the antenna to the first portion to provide signals for the components.
1 more element
In a control system having a central unit and a remote unit to be in radio communication, both the central unit and the remote unit comprising:
- an installation unit for housing the central and remote units, each installation unit including a first portion for mounting components of the system and a second portion including a metallic or metalized supporting plate designed as a frame, wherein the frame is provided with a slot formed as an aperture entirely through a surface of the frame and extending at least in regions along the periphery of the frame, said second portion mounting the installation unit, and being simultaneously designed as an antenna;
- and
- a signal conductor connected from the second portion to the first portion to transmit radio signals between the antenna and the components.
Dependencies are inferred from the claim text.