Global Patent Index - EP 1463910 B1

EP 1463910 B1 20070207 - PIN HEATER

Title (en)

PIN HEATER

Title (de)

STIFTHEIZER

Title (fr)

FILAMENT EN FORME DE CRAYON

Publication

EP 1463910 B1 20070207 (DE)

Application

EP 01271801 A 20011030

Priority

  • DE 0104097 W 20011030
  • DE 10053327 A 20001027
  • US 16917002 A 20021017

Abstract (en)

[origin: DE10053327A1] A heater has a uniform cross-section over its whole length and its insulating layer (3) is enlarged in the region of its tip (4) whilst its conductive layer (2) is reduced. Preferred Features: The cross-section is symmetrically formed. The insulating layer is encased by the conductive layer. The conductive layer and the insulating layer form a ceramic composite structure.

IPC 8 full level

F23Q 7/00 (2006.01); H05B 3/16 (2006.01); H05B 3/46 (2006.01)

CPC (source: EP)

F23Q 7/001 (2013.01)

Designated contracting state (EPC)

DE ES FR GB IT SE

DOCDB simple family (publication)

DE 10053327 A1 20020516; DE 10053327 C2 20030410; CZ 20022187 A3 20030813; CZ 302319 B6 20110309; DE 50112014 D1 20070322; EP 1463910 A1 20041006; EP 1463910 B1 20070207; ES 2280305 T3 20070916; HU 0301998 A2 20030929; HU 0301998 A3 20071029; JP 2004537155 A 20041209; JP 3977806 B2 20070919; US 2003106885 A1 20030612; US 6710305 B2 20040323; WO 03040623 A1 20030515

DOCDB simple family (application)

DE 10053327 A 20001027; CZ 20022187 A 20011030; DE 0104097 W 20011030; DE 50112014 T 20011030; EP 01271801 A 20011030; ES 01271801 T 20011030; HU 0301998 A 20011030; JP 2003518051 A 20011030; US 16917002 A 20021017