EP 1515588 B1 20150812 - High manufacturable and high performance structure of electric heater
Title (en)
High manufacturable and high performance structure of electric heater
Title (de)
Effizient herstellbares Hochleistungs-Heizelement
Title (fr)
Corps de chauffe électrique à haute performance et de fabrication efficace
Publication
Application
Priority
- JP 2003318830 A 20030910
- JP 2003318828 A 20030910
- JP 2003318831 A 20030910
- JP 2003318832 A 20030910
- JP 2004193538 A 20040630
- JP 2004193537 A 20040630
Abstract (en)
[origin: EP1515588A1] A highly manufacturable and high performance structure of an electric heater is provided which includes a heater assembly, retainer frames, and spring clampers. The retainer frames are placed on an upper and a lower end surfaces of the heater assembly. The spring clampers are fitted in the retainer frames to produce compression pressures which clamp the heater assembly firmly to complete the structure of the electric heater. The use of the spring clamper facilitate ease of assembling of the electric heater without sacrificing the performance of the electric heater. <IMAGE>
IPC 8 full level
H05B 3/14 (2006.01); F24H 3/04 (2006.01); H05B 3/50 (2006.01)
CPC (source: EP)
F24H 3/0405 (2013.01); F24H 3/0429 (2013.01); F24H 3/0435 (2013.01); F24H 3/0447 (2013.01); F24H 3/047 (2013.01); F24H 3/0476 (2013.01); F24H 9/1872 (2013.01); H05B 3/14 (2013.01); H05B 3/50 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04021604 A 20040910