Turbofan case and method of making

Power plants – Reaction motor – Interrelated reaction motors

Reexamination Certificate

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Details

C060S797000, C415S208400

Reexamination Certificate

active

07739866

ABSTRACT:
A casing for a gas turbine includes a construction providing improved structural efficiency. Improved load paths and means for transmitting loads in the engine case are disclosed.

REFERENCES:
patent: 2404334 (1946-07-01), Whittle
patent: 2879959 (1959-03-01), Morrison et al.
patent: 2928648 (1960-03-01), Haines et al.
patent: 3166903 (1965-01-01), White
patent: 3620009 (1971-11-01), Wilde
patent: 3720060 (1973-03-01), Davies et al.
patent: 3814549 (1974-06-01), Cronstedt
patent: 3830058 (1974-08-01), Ainsworth
patent: 3841091 (1974-10-01), Sargisson et al.
patent: 3902314 (1975-09-01), Straniti
patent: 4043522 (1977-08-01), Vetter
patent: 4055041 (1977-10-01), Adamson et al.
patent: 4063847 (1977-12-01), Simmons
patent: 4122672 (1978-10-01), Lowrie
patent: 4132069 (1979-01-01), Adamson et al.
patent: 4249859 (1981-02-01), Benyi, Jr. et al.
patent: 4471609 (1984-09-01), Porter et al.
patent: 4492078 (1985-01-01), Williamson
patent: 4502276 (1985-03-01), Pask
patent: 4598600 (1986-07-01), Knowles
patent: 4716721 (1988-01-01), Pask et al.
patent: 4722184 (1988-02-01), Chaplin et al.
patent: 4766723 (1988-08-01), Newton
patent: 4790133 (1988-12-01), Stuart
patent: 4825648 (1989-05-01), Adamson
patent: 4872767 (1989-10-01), Knapp
patent: 4900221 (1990-02-01), Ciokajlo et al.
patent: 4987736 (1991-01-01), Ciokajlo et al.
patent: 5076049 (1991-12-01), Von Benken et al.
patent: 5080555 (1992-01-01), Kempinger
patent: 5083426 (1992-01-01), Layland
patent: 5157915 (1992-10-01), Bart
patent: 5174525 (1992-12-01), Schilling
patent: 5207054 (1993-05-01), Rodgers et al.
patent: 5299910 (1994-04-01), Gilchrist
patent: 5357744 (1994-10-01), Czachor et al.
patent: 5367874 (1994-11-01), Auffret et al.
patent: 5372338 (1994-12-01), Carlin et al.
patent: 5409184 (1995-04-01), Udall et al.
patent: 5483792 (1996-01-01), Czachor et al.
patent: 5797684 (1998-08-01), Becker
patent: 5832715 (1998-11-01), Dev
patent: 5899660 (1999-05-01), Dodd
patent: 5924288 (1999-07-01), Fortuna et al.
patent: 6004095 (1999-12-01), Waitz et al.
patent: 6068212 (2000-05-01), Ash et al.
patent: 6109022 (2000-08-01), Allen et al.
patent: 6145300 (2000-11-01), Romani
patent: 6148600 (2000-11-01), Farmer et al.
patent: 6151882 (2000-11-01), Cavanagh
patent: 6195983 (2001-03-01), Wadia et al.
patent: 6241465 (2001-06-01), Ulma et al.
patent: 6305899 (2001-10-01), Saunders
patent: 6308915 (2001-10-01), Liston et al.
patent: 6371721 (2002-04-01), Sathianathan et al.
patent: 6532731 (2003-03-01), Springer
patent: 6679045 (2004-01-01), Karafillis et al.
patent: 6758439 (2004-07-01), Harrison et al.
patent: 6881029 (2005-04-01), Le Biez et al.
patent: 6910851 (2005-06-01), Franconi et al.
patent: 0843090 (1998-05-01), None
patent: 2070691 (1981-09-01), None
patent: 1605252 (1986-06-01), None
patent: 85/01987 (1985-05-01), None
patent: 2005/012696 (2005-02-01), None
The Modern Gas Turbine (Rolls-Royce 2000).

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