Electric heating device and assembly including the same for radiant heating system
AssigneeHanbok Lim
InventorHanbok LIM
Life of this patent
Estimating the term…
Abstract
An electric heating device includes a conductive pipe having an interior and at least one end portion, one or more heating elements disposed in the conductive pipe, one or more power connectors extending into the interior of the conductive pipe to be electrically connected to the one or more heating elements, a ground connector contacting the at least one end portion of the conductive pipe to be electrically connected to the conductive pipe, and a first member enclosing the at least one end portion of the conductive pipe, the one or more power connectors, and the ground connector.
Claims20
An electric heating device comprising:
- a conductive pipe having an interior and at least one end portion;
- one or more heating elements disposed in the interior of the conductive pipe;
- one or more power connectors extending into the interior of the conductive pipe to be electrically connected to the one or more heating elements;
- a ground connector contacting the at least one end portion of the conductive pipe to be electrically connected to the conductive pipe;
- and
- a first member enclosing the at least one end portion of the conductive pipe, the one or more power connectors, and the ground connector.
An electric heating device comprising:
- a conductive pipe having two opposed ends;
- heating elements disposed in the conductive pipe;
- first power connectors extending through a first one of the ends of the conductive pipe to be electrically connected to the heating elements;
- second power connectors extending through a second one of the ends of the conductive pipe to be electrically connected to the heating elements;
- a first ground connector contacting a first portion of the conductive pipe adjacent to the first end of the conductive pipe;
- a second ground connector contacting a second portion of the conductive pipe adjacent to the second end of the conductive pipe;
- a first member enclosing the first power connectors, the first ground connector, and the first portion of the conductive pipe;
- and
- a second member enclosing the second power connectors, the second ground connector, and the second portion of the conductive pipe.
Dependencies are inferred from the claim text.