Patent ID: 9661688
Date: 2017-05-23
CPC Classifications: F24H,H05B,Y10T

Claim:
1. A heater, comprising: a cooling and holding body and heating elements, wherein the cooling body and holding body comprises a heating element holder in which the heating elements are clamped, wherein the heating element holder has a plurality of holding regions distributed in a peripheral direction, in each of which holding regions at least one heating element is clamped, wherein the holding regions are formed between an outer section having a wall thickness, and an inner section arranged in the outer section, and at least the outer section has a polygonal profile with a plurality of corners which are joined by sides having a thickness, wherein the holding regions are arranged in the corners of the polygonal profile and the sides of the polygonal profile are elastically deformed to generate a clamping force which acts on the respective heating elements.