Staggered core printout
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United States of America Patent
Stats
-
Jun 5, 2018
Issued Date -
Aug 4, 2016
app pub date -
Jan 30, 2015
filing date -
Jan 30, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A core for gas turbine engine component comprises a body extending between first and second ends to define a length, and extending between first and second edges to define a width. A plurality of core extensions are formed as part of the body. The plurality of core extensions are positioned to be staggered relative to each other such that at least two adjacent core extensions are variable relative to each other in at least one dimension. A gas turbine engine component is also disclosed.
First Claim
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International Classification(s)
- B23K:SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLA....
- F02C:GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION....
- B23H:WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRA....
- F23R:GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR....
- B22D:CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY ....
- F01D:NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g....
- B22C:FOUNDRY MOULDING
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B23K Class
- 0 % this patent is cited more than
- 7 Age
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| Fee | Large entity fee | small entity fee | micro entity fee | due date |
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