FLEXIBLE HEATING ELEMENT WITH POSITIVE TEMPERATURE RESISTANCE COEFFICIENT AND METHOD FOR MANUFACTURING SUCH A HEATING ELEMENT

FIELD: heating elements. ^ SUBSTANCE: in accordance to invention, in flexible heating element with positive temperature resistance coefficient parts of electrode and resistor with positive temperature resistance coefficient are immersed in flexible material of base, while flexible material of base i...

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Bibliographische Detailangaben
Hauptverfasser:	JASUI KEIKO, KOKHARA KAZUJUKI, ENEJAMA MITSURU, ISII TAKAKHITO, TERAKADO SEISI
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY RESISTORS
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Beschreibung
Zusammenfassung:	FIELD: heating elements. ^ SUBSTANCE: in accordance to invention, in flexible heating element with positive temperature resistance coefficient parts of electrode and resistor with positive temperature resistance coefficient are immersed in flexible material of base, while flexible material of base is made of foamed polymer body or rubber material, surface of which has uneven shape, or at least one of electrode and resistor with positive temperature resistance coefficient is provided with a part deforming when stretched, flexible material of base has adhesiveness, and flexible material of base or flexible cover material has a part resisting stretching. ^ EFFECT: high flexibility and excellent resistance to external influences. ^ 5 cl, 64 dwg