Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
THIN FILM ELECTRIC HEATER
Document Type and Number:
WIPO Patent Application WO/2019/139497
Kind Code:
A1
Abstract:
The invention relates to flat radiator-type electric heaters, particularly to thin film heaters intended for heating low-volume spaces. The present thin film electric heater comprises a resistance element that is disposed between two heat resistant, electrically insulating films and that is made of a polymer film having a conductive covering in the form of a nano layer, and contacts are disposed along the full width of said nano layer along two opposing edges, said contacts being made of a material that adheres to the conductive covering, the latter having conductors and outlets for connecting to an electrical power grid, and the contacts are in the form of a flat figure that is bounded on two sides by periodic waveform lines.

Inventors:
POLEVOI, Boris Grigorevich (ul. Engelsa, 43A kv. 6, Cheliabinsk 0, 454080, RU)
FILATOV, Oleg Ivanovich (ul. Kaslinskaia, 97 B kv. 13, Cheliabinsk 4, 454084, RU)
Application Number:
RU2018/000007
Publication Date:
July 18, 2019
Filing Date:
January 15, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
POLEVOI, Boris Grigorevich (ul. Engelsa, 43A kv. 6, Cheliabinsk 0, 454080, RU)
FILATOV, Oleg Ivanovich (ul. Kaslinskaia, 97 B kv. 13, Cheliabinsk 4, 454084, RU)
International Classes:
H05B3/36
Domestic Patent References:
WO2015174391A12015-11-19
Foreign References:
RU113624U12012-02-20
RU100353U12010-12-10
US8937268B22015-01-20
Download PDF: