The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 24, 1980
Filed:
Feb. 27, 1978
Applicant:
Inventors:
Henry J Moglia, St. Louis, MO (US);
Carlo B Sonnino, St. Louis, MO (US);
Assignee:
Emerson Electric Co., St. Louis, MO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219375 ; 219536 ; 219541 ; 219544 ; 338290 ; 338304 ;
Abstract
An electrical resistance heater comprises a unitary ceramic coil support and mounting member having a horizontally elongated coil support portion around which a helical coil of conductive wire is wound and a vertically downward extending leg portion at each end thereof extending through apertures in a mounting plate. The leg portions have vertical slots therein receiving terminal posts extending through the mounting plate and the leg portions being further provided with horizontal grooves therein receiving deformable portions of the mounting plate to rigidly connect the support member thereto.