Title:
HEATING TUBE BY CONVECTION AND RADIATION
Document Type and Number:
Japanese Patent JPS6129088
Kind Code:
A
Abstract:
Improvements in the object of the main patent no. 460415, by procedure for manufacturing electric heating elements ", characterized in that in its embodiment comprises hot pressing a prepreg or felt carrier on its surface of at least one stratum of conductive wires, conferring tubular shape, conical or cylindrical, open or closed, but preferably closed, its tubular walls being constituted by a) an electrical insulating material, formed in turn by a reinforcement load of elongated structure with a polyimide resin, and b) an electrical resistance, formed at in turn by, at least, a stratum of electrically conductive and electrically resistant wires. (Machine-translation by Google Translate, not legally binding)
Inventors:
DANIERU SUMANA
ROBEERU KASA
ROBEERU KASA
Application Number:
JP7013185A
Publication Date:
February 08, 1986
Filing Date:
April 04, 1985
Export Citation:
Assignee:
RHONE POULENC IND
International Classes:
E04C2/52; F24D13/02; H05B3/10; H05B3/00; (IPC1-7): H05B3/00
Domestic Patent References:
| JP49103648B | ||||
| JPS5122141B1 | 1976-07-07 | |||
| JPS5199340A | 1976-09-01 |
Attorney, Agent or Firm:
Motohiro Kurauchi
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