EP 1692922 A1 20060823 - PLASMA SPRAYING DEVICE
Title (en)
PLASMA SPRAYING DEVICE
Title (de)
PLASMASPRITZVORRICHTUNG
Title (fr)
DISPOSITIF DE PROJECTION PLASMA
Publication
Application
Priority
- CH 2004000616 W 20041008
- CH 20962003 A 20031209
Abstract (en)
[origin: WO2005057994A1] Disclosed is a plasma spraying device that is fitted with a burner shaft (1) and a burner head (2) to be fixed thereto. In order to rapidly and easily replace the burner head (2) and its wearing parts, the burner head (2) is releasably fixed to the burner shaft. The lines extending between the burner shaft (1) and the burner head (2) are separable. Electrically conductive tubular lines (17, 18) are provided for supplying the cooling fluid and at the same time conducting electric power. Said tubular lines (17, 18) are fitted with a mechanically separable interface (S1, S2) for producing an interlocking and non-positive connection between the line of the burner shaft (17, 18) and the corresponding line segment (11, 12) of the burner head (2). The mechanically separable interface (S1, S2) can be configured in the form of a screw connection or a bayonet socket.
IPC 8 full level
H05H 1/34 (2006.01)
CPC (source: EP US)
H05H 1/3423 (2021.05 - EP US)
Citation (search report)
See references of WO 2005057994A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005057994 A1 20050623; AT E360975 T1 20070515; DE 502004003646 D1 20070606; EP 1692922 A1 20060823; EP 1692922 B1 20070425; JP 2007514283 A 20070531
DOCDB simple family (application)
CH 2004000616 W 20041008; AT 04761956 T 20041008; DE 502004003646 T 20041008; EP 04761956 A 20041008; JP 2006543340 A 20041008