Title:
ULTRASONIC PROBES WITH GAS OUTLETS FOR DEGASSING OF MOLTEN METALS
Document Type and Number:
WIPO Patent Application WO/2015/073951
Kind Code:
A3
Abstract:
Ultrasonic probes containing a plurality of gas delivery channels are disclosed, as well as ultrasonic probes containing recessed areas near the tip of the probe. Ultrasonic devices containing these probes, and methods for molten metal degassing using these ultrasonic devices, also are disclosed.
Inventors:
RUNDQUIST VICTOR F (US)
Application Number:
PCT/US2014/065912
Publication Date:
August 13, 2015
Filing Date:
November 17, 2014
Export Citation:
Assignee:
SOUTHWIRE CO LLC (US)
International Classes:
C22B9/05; C22B21/06
Domestic Patent References:
| WO2011127402A1 | 2011-10-13 |
Foreign References:
| US20120042751A1 | 2012-02-23 | |||
| US5656236A | 1997-08-12 |
Attorney, Agent or Firm:
KOWALCHYK, Katherine M. (P.O. Box 2903Minneapolis, Minnesota, US)
Download PDF: