Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Patent
1995-03-01
1996-11-12
Ryan, Patrick
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
219459, 219464, 219467, 219544, H05B 374
Patent
active
055736904
ABSTRACT:
Ceramic articles such as ceramic heaters, ceramic static chucks or the like include a substrate 1, a functional member such as a resistance heating element 2 or the like embedded in the substrate 1, a terminal 12 and a conductive wire 5A arranged therebetween. The conductive wire 5A is connected and fixed to the terminal 12, and a connection portion C between the conductive wire 5A and the terminal 12 is continued thereto. Alternatively, a post portion formed on the terminal 12 is extended in a direction crossing to a thickness direction of a plate-like substrate 1, and an end portion of the resistance heating element 2 is wound around the post portion. Alternatively, an end portion of the resistance heating element 2 is connected to the terminal 3 at a center portion in a thickness direction of the plate-like substrate 1.
REFERENCES:
patent: 1233395 (1917-07-01), Putten
patent: 1905770 (1933-04-01), Walker et al.
patent: 2160227 (1939-05-01), Platt
patent: 4481407 (1984-11-01), Stokes et al.
Nobori Kazuhiro
Umemoto Koichi
Ushikoshi Ryusuke
Yamaguchi Shinji
Lee Cathy K.
NGK Insulators Ltd.
Ryan Patrick
LandOfFree
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