Electric heating – Metal heating – By arc
Reexamination Certificate
2008-01-24
2011-12-06
Evans, Geoffrey S (Department: 3742)
Electric heating
Metal heating
By arc
C219S121700, C219S121730, C359S614000
Reexamination Certificate
active
08071911
ABSTRACT:
A combustor component with cooling apertures has the apertures formed by laser drilling. The machining apparatus comprises a beam generator for generating a beam for directing at the combustor component and a beam trap. The component is translated relative to the beam and the beam is directed to the beam trap and is dissipated within the beam trap.
REFERENCES:
patent: 4737000 (1988-04-01), Garlick et al.
patent: 4894509 (1990-01-01), Chalco et al.
patent: 5237454 (1993-08-01), Snyder
patent: 5516998 (1996-05-01), Chatelain et al.
patent: 5667708 (1997-09-01), Glass et al.
patent: 6032361 (2000-03-01), Makino et al.
patent: 6486436 (2002-11-01), Shah et al.
patent: 2004/0022296 (2004-02-01), Sukhman et al.
patent: 30 27 590 (1982-02-01), None
patent: 100 33 787 (2002-01-01), None
patent: 0 347 053 (1989-12-01), None
patent: A-61-269996 (1986-11-01), None
patent: A-62-011135 (1987-01-01), None
patent: 8-66788 (1996-03-01), None
patent: WO 94/23884 (1994-10-01), None
patent: WO 2007/028403 (2007-03-01), None
Machine translation of the claims of Japan Patent No. 8-66,788, Mar. 2011.
Evans Geoffrey S
Oliff & Berridg,e PLC
Rolls-Royce PLC
LandOfFree
Method and apparatus for machining using a beam and a beam trap does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for machining using a beam and a beam trap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for machining using a beam and a beam trap will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4310221