EP 2583533 B1 20151007 - METHOD AND APPARATUS FOR PRODUCING A HEATER COIL, AND HEATER COIL
Title (en)
METHOD AND APPARATUS FOR PRODUCING A HEATER COIL, AND HEATER COIL
Title (de)
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINER HEIZWENDEL, SOWIE HEIZWENDEL
Title (fr)
PROCÉDÉ ET DISPOSITIF DE FABRICATION D'UNE SPIRALE CHAUFFANTE, AINSI QU'UNE SPIRALE CHAUFFANTE
Publication
Application
Priority
- DE 102010030100 A 20100615
- EP 2011058891 W 20110531
Abstract (en)
[origin: WO2011157543A1] What is disclosed is: a method for producing a heater coil with two heater coil limbs, which are connected electrically to one another via a cable link, wherein at least one coil section of the heater coil, said coil section forming the cable link, is defined, the heater coil is positioned on a wedge element over the coil section, two bending elements enter the heater coil laterally with respect to the coil section, at least one of the bending elements is moved in such a way that at least a portion of the coil section is deformed, and the heater coil is removed from the wedge element; a heater coil with an integral cable link; and an apparatus for implementing such a method. The present invention is particularly suitable for producing heater coils with an integral cable link between two heater coil limbs for use in small flow heaters using bare wire technology.
IPC 8 full level
H05B 3/42 (2006.01)
CPC (source: EP)
F24H 1/103 (2013.01); H05B 3/42 (2013.01); H05B 2203/017 (2013.01)
Citation (examination)
- US 2449653 A 19480921
- GB 639583 A 19500628 - GEN ELECTRIC
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010030100 A1 20111215; EP 2583533 A1 20130424; EP 2583533 B1 20151007; PL 2583533 T3 20160331; WO 2011157543 A1 20111222
DOCDB simple family (application)
DE 102010030100 A 20100615; EP 11722803 A 20110531; EP 2011058891 W 20110531; PL 11722803 T 20110531