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.)
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
Publication date
Priority to DES65887DpriorityCriticalpatent/DE458846C/en
Application grantedgrantedCritical
Publication of DE458846CpublicationCriticalpatent/DE458846C/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
H05B3/0004—Devices wherein the heating current flows through the material to be heated
Landscapes
Resistance Heating
(AREA)
Description
*) Von dem Patentsucher ist als der Erfinder angegeben worden:*) The patent seeker stated as the inventor:
Karl Meiler in Berlin-Siemensstadt.Karl Meiler in Berlin-Siemensstadt.
Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
Berlin, gedruckt in der reichsdruckerei.Berlin, printed in the Reichsdruckerei.
Claims (1)
Patentanspruch:Claim:Elektrischer Nietenwärmer, dessen Elektroden den Niet so umfassen, daß der
Strom senkrecht zur Längsrichtung des Nietes hindurchfließt, und eine solche Form haben, daß sie den Niet nur an
bestimmten Stellen berühren, gekennzeichnet durch eine solche Unterteilung der Elektroden, daß deren Stromzuführung
für jeden Teil besonders geregelt werden kann.Electric rivet heater, the electrodes of which surround the rivet so that the
Current flows through it perpendicular to the longitudinal direction of the rivet, and have such a shape that it only touches the rivet
touch certain points, characterized by such a subdivision of the electrodes that their power supply
can be regulated separately for each part.