Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB24669/26A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric CofiledCriticalGeneral Electric Co
Publication of GB259570ApublicationCriticalpatent/GB259570A/en
H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
H05B3/00—Ohmic-resistance heating
H05B3/0014—Devices wherein the heating current flows through particular resistances
Landscapes
Finger-Pressure Massage
(AREA)
Adjustable Resistors
(AREA)
Abstract
259,570. International General Electric Co., Inc., (Assignees of Allgemeine Elektricitõts-Ges.). Oct. 6, 1925, [Convention date]. Resistance furnaces.- In a furnace having an annular rotary sole, or two concentric soles, which are rotated in opposite directions, resistances g, hare arranged at both the inner and outer peripheries of the sole. In the concentric sole construction shown, the resistances are unsymmetrically arranged in relation to the charging opening, so that for each sole the preheating section is shorter than the cooling section.
GB24669/26A1925-10-061926-10-05Improvements in or relating to rotary hearth furnaces
ExpiredGB259570A
(en)