Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Radial flow devices
Reexamination Certificate
2007-11-19
2011-12-20
Kershteyn, Igor (Department: 3745)
Fluid reaction surfaces (i.e., impellers)
Specific blade structure
Radial flow devices
C416S22900R, C416S230000, C416S238000, C416S24100B
Reexamination Certificate
active
08079818
ABSTRACT:
A method for manufacturing of a fiber reinforced laminate is provided. A part of the laminate is build up to a determined thickness. A layer of wrinkle-preventing material is placed on top of the partially completed laminate. The layer of wrinkle-preventing material has a greater stiffness than the stiffness of a layer of similar thickness of the uncured laminate. Further on a new part of the laminate is build up to a determined thickness. In case the thickness of the laminate built up is not as large as a desired thickness of the completed laminate, the placing of the layer and the building of a new part of laminate is repeated until the thickness of the laminate built up is equal to the desired thickness of the completed laminate.
REFERENCES:
patent: 5061542 (1991-10-01), Brace
patent: 5064705 (1991-11-01), Donovan, Sr.
patent: 5362347 (1994-11-01), Domine
patent: 2005/0048260 (2005-03-01), Modin et al.
patent: 9520479 (1995-08-01), None
patent: 2004071761 (2004-08-01), None
Polyspeed® G—EV 984GI—press cured laminate (Provisional Data Sheet), Hexcel Composites, pp. 1-2.
Burchardt Claus
Kristensen Jens Joergen Ostergaard
Noerlem Michael
Olesen Bendt
Kershteyn Igor
Siemens Aktiengesellschaft
LandOfFree
Method for manufacturing of a fibre reinforced laminate, use... 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 for manufacturing of a fibre reinforced laminate, use..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for manufacturing of a fibre reinforced laminate, use... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4316994