Invention Grant
- Patent Title: Plasma spray nozzle with internal injection
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Application No.: US13960868Application Date: 2013-08-07
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Publication No.: US09309587B2Publication Date: 2016-04-12
- Inventor: Mario Felkel , Heiko Gruner , Francis Ladru
- Applicant: SIEMENS AKTIENGESELLSCHAFT
- Applicant Address: DE München
- Assignee: SIEMENS AKTIENGESELLSCHAFT
- Current Assignee: SIEMENS AKTIENGESELLSCHAFT
- Current Assignee Address: DE München
- Priority: EP09013864 20091104
- Main IPC: H05H1/34
- IPC: H05H1/34 ; H05H1/42 ; B05B7/22 ; C23C4/12
Abstract:
A plasma spray nozzle is provided. Owing to their high degree of wear, previous plasma spray nozzles were not suitable for the coating of components for which long coating times were necessary. The coating times may be reduced considerably by the triple injection of powder into the inner channel through the plasma spray nozzle.
Public/Granted literature
- US20130334176A1 PLASMA SPRAY NOZZLE WITH INTERNAL INJECTION Public/Granted day:2013-12-19
Information query
IPC分类:
