Gas shielding device
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United States of America Patent
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Sep 29, 2015
Issued Date -
N/A
app pub date -
Jul 30, 2013
filing date -
Jan 31, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
A gas shielding device used during a welding step in a controlled atmosphere of a sound attenuation panel includes an inert gas injector to inject inert gas onto the panel and a housing to receive a welding torch. The inert gas injector comprises an inert gas diffuser mounted on the periphery of the housing for receiving the welding torch.
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International Classification(s)
- B23P:OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVE....
- B23K:SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLA....
- F16B:DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL E....
- B64F:GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS
- F02C:GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION....
- F01D:NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g....
- B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....
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