Metal working – Method of mechanical manufacture – Electrical device making
Patent
1994-05-19
1995-12-26
Echols, P. W.
Metal working
Method of mechanical manufacture
Electrical device making
29831, 29848, 29850, H05B 300, H05K 320, H01K 322
Patent
active
054776058
ABSTRACT:
A radiant electric heater having an electric heating element in the form of an elongate electrically conductive strip supported on edge and partially embedded in a layer of microporous thermal and electrical insulation material in a support dish is manufactured by placing an elongate electrically conductive strip on edge in a groove in a press tool, such that a portion of the strip protrudes from the groove, the groove being formed of a pattern corresponding to that required for a heating element in the heater. A predetermined quantity of powdery microporous thermal and electrical insulation material is arranged between the press tool and a support dish of the heater, and the insulation material is compressed into the support dish with the press tool, the material being compacted to form a layer of a desired density and simultaneously compacted against the portion of the strip protruding from the groove, to secure the strip on edge in partial embedment in the layer of the insulation material.
REFERENCES:
patent: 600057 (1898-03-01), Ball
patent: 3991298 (1976-11-01), Maake
patent: 4161648 (1979-07-01), Goessler
patent: 4471214 (1984-09-01), Goessler
patent: 4713527 (1987-12-01), Kicherer et al.
patent: 4789773 (1988-12-01), Mikschl
patent: 5048176 (1991-09-01), Doerner
McWilliams Joseph A.
Paybarah Ali
Ceramaspeed Limited
Dorman Ira S.
Echols P. W.
LandOfFree
Method of manufacturing a radiant electric heater does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of manufacturing a radiant electric heater, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing a radiant electric heater will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1361024