EP 0341441 A3 19910703 - HOLDING DEVICE FOR ELECTRICAL HEATING CONDUCTORS IN AN INDUSTRIAL FURNACE
Title (en)
HOLDING DEVICE FOR ELECTRICAL HEATING CONDUCTORS IN AN INDUSTRIAL FURNACE
Publication
Application
Priority
DE 3816420 A 19880513
Abstract (en)
[origin: EP0341441A2] In a device for holding electrical, meandering heating conductors at a distance from the hot side of insulating bodies consisting of ceramic fibres in industrial furnaces, the heating conductors are held in the regions of their bends by metallic anchors arranged on the insulating bodies. In order to increase the shape stability of the anchors, the anchors (3) in each case have only one limb (6) which is braced laterally by the anchor shaft (4) and is arranged parallel at a distance from the hot side (5) of the insulating body (1). <IMAGE>
IPC 1-7
IPC 8 full level
H05B 3/66 (2006.01)
CPC (source: EP)
H05B 3/66 (2013.01)
Citation (search report)
- [X] DE 8803184 U1 19880505
- [XP] DE 8806344 U1 19881013
- [E] EP 0331880 A1 19890913 - ABICHT ROLAND
- [A] FR 2382662 A1 19780929 - SAUDER INDUSTRIES [US]
- [A] US 4443881 A 19840417 - NORTHCUTT DONALD R [US]
- [A] US 4341916 A 19820727 - BYRD JR CARLISLE O, et al
- [A] US 1767172 A 19300624 - COPE FRANK T
- [A] US 1638822 A 19270816 - BIEBEL HERMAN M
Designated contracting state (EPC)
AT CH FR GB IT LI SE
DOCDB simple family (publication)
EP 0341441 A2 19891115; EP 0341441 A3 19910703; EP 0341441 B1 19940622; AT E107830 T1 19940715; DE 3816420 A1 19891123; DE 3816420 C2 19900517
DOCDB simple family (application)
EP 89106479 A 19890412; AT 89106479 T 19890412; DE 3816420 A 19880513