Fluid reaction surfaces (i.e. – impellers) – Rotor having flow confining or deflecting web – shroud or... – Axially extending shroud ring or casing
Reexamination Certificate
2011-01-25
2011-01-25
Edgar, Richard (Department: 3745)
Fluid reaction surfaces (i.e., impellers)
Rotor having flow confining or deflecting web, shroud or...
Axially extending shroud ring or casing
C416S20400A, C416S215000
Reexamination Certificate
active
07874802
ABSTRACT:
A tip turbine engine comprises a fan-turbine rotor assembly that includes one or more turbine ring rotors. Each turbine ring is assembled from a multitude of turbine blade clusters. Assembly of a multitude of turbine blade clusters to a diffuser includes axial installation and radial rotation. The clusters are axially installed, then rotated toward a radial stop in a direction which will maintain each cluster against the radial stop during operation of the fan-turbine rotor assembly. A multitude of turbine rotor ring stages may also be locked together to future increase the rigidity of the turbine.
REFERENCES:
patent: 1466324 (1923-08-01), Wilkinson
patent: 1544318 (1925-06-01), Hodgkinson
patent: 2221685 (1940-11-01), Smith
patent: 2414410 (1947-01-01), Griffith
patent: 2499831 (1950-03-01), Palmatier
patent: 2548975 (1951-04-01), Hawthorne
patent: 2611241 (1952-09-01), Schulz
patent: 2620554 (1952-12-01), Mochel et al.
patent: 2698711 (1955-01-01), Newcomb
patent: 2801789 (1957-08-01), Moss
patent: 2830754 (1958-04-01), Stalker
patent: 2874926 (1959-02-01), Gaubatz
patent: 2989848 (1961-06-01), Paiement
patent: 3009630 (1961-11-01), Busquet
patent: 3037742 (1962-06-01), Dent et al.
patent: 3042349 (1962-07-01), Pirtle et al.
patent: 3081597 (1963-03-01), Kosin et al.
patent: 3132842 (1964-05-01), Tharp
patent: 3204401 (1965-09-01), Serriades
patent: 3216455 (1965-11-01), Cornell et al.
patent: 3267667 (1966-08-01), Erwin
patent: 3269120 (1966-08-01), Sabatiuk
patent: 3283509 (1966-11-01), Nitsch
patent: 3286461 (1966-11-01), Johnson
patent: 3302397 (1967-02-01), Davidovic
patent: 3363419 (1968-01-01), Wilde
patent: 3404831 (1968-10-01), Campbell
patent: 3465526 (1969-09-01), Emerick
patent: 3496725 (1970-02-01), Ferri et al.
patent: 3505819 (1970-04-01), Wilde
patent: 3616616 (1971-11-01), Flatt
patent: 3684857 (1972-08-01), Morley et al.
patent: 3703081 (1972-11-01), Krebs et al.
patent: 3705775 (1972-12-01), Rioux
patent: 3720060 (1973-03-01), Davies et al.
patent: 3729957 (1973-05-01), Petrie et al.
patent: 3735593 (1973-05-01), Howell
patent: 3811273 (1974-05-01), Martin
patent: 3818695 (1974-06-01), Rylewski
patent: 3836279 (1974-09-01), Lee
patent: 3861822 (1975-01-01), Wanger
patent: 3932813 (1976-01-01), Gallant
patent: 3979087 (1976-09-01), Boris et al.
patent: 4005575 (1977-02-01), Scott et al.
patent: 4130379 (1978-12-01), Partington
patent: 4147035 (1979-04-01), Moore et al.
patent: 4251185 (1981-02-01), Karstensen
patent: 4251987 (1981-02-01), Adamson
patent: 4265646 (1981-05-01), Weinstein et al.
patent: 4271674 (1981-06-01), Marshall et al.
patent: 4298090 (1981-11-01), Chapman
patent: 4326682 (1982-04-01), Nightingale
patent: 4452038 (1984-06-01), Soligny
patent: 4463553 (1984-08-01), Boudigues
patent: 4561257 (1985-12-01), Kwan et al.
patent: 4563875 (1986-01-01), Howald
patent: 4631092 (1986-12-01), Ruckle et al.
patent: 4687413 (1987-08-01), Prario
patent: 4751816 (1988-06-01), Perry
patent: 4785625 (1988-11-01), Stryker et al.
patent: 4817382 (1989-04-01), Rudolph et al.
patent: 4834614 (1989-05-01), Davids et al.
patent: 4883404 (1989-11-01), Sherman
patent: 4887424 (1989-12-01), Geidel et al.
patent: 4904160 (1990-02-01), Partington
patent: 4912927 (1990-04-01), Billington
patent: 4965994 (1990-10-01), Ciokajlo et al.
patent: 4999994 (1991-03-01), Rud et al.
patent: 5010729 (1991-04-01), Adamson et al.
patent: 5012640 (1991-05-01), Mirville
patent: 5014508 (1991-05-01), Lifka
patent: 5088742 (1992-02-01), Catlow
patent: 5107676 (1992-04-01), Hadaway et al.
patent: 5157915 (1992-10-01), Bart
patent: 5182906 (1993-02-01), Gilchrist et al.
patent: 5224339 (1993-07-01), Hayes
patent: 5232333 (1993-08-01), Girault
patent: 5267397 (1993-12-01), Wilcox
patent: 5269139 (1993-12-01), Klees
patent: 5275536 (1994-01-01), Stephens et al.
patent: 5315821 (1994-05-01), Dunbar et al.
patent: 5328324 (1994-07-01), Dodd
patent: 5443590 (1995-08-01), Ciokajlo et al.
patent: 5466198 (1995-11-01), McKibbin et al.
patent: 5497961 (1996-03-01), Newton
patent: 5501575 (1996-03-01), Eldredge et al.
patent: 5537814 (1996-07-01), Nastuk et al.
patent: 5584660 (1996-12-01), Carter et al.
patent: 5628621 (1997-05-01), Toborg
patent: 5746391 (1998-05-01), Rodgers et al.
patent: 5769317 (1998-06-01), Sokhey et al.
patent: 6004095 (1999-12-01), Waitz et al.
patent: 6095750 (2000-08-01), Ross et al.
patent: 6102361 (2000-08-01), Riikonen
patent: 6158207 (2000-12-01), Polenick et al.
patent: 6223616 (2001-05-01), Sheridan
patent: 6244539 (2001-06-01), Lifson et al.
patent: 6364805 (2002-04-01), Stegherr
patent: 6381948 (2002-05-01), Klingels
patent: 6382915 (2002-05-01), Aschermann et al.
patent: 6384494 (2002-05-01), Avidano et al.
patent: 6430917 (2002-08-01), Platts
patent: 6454535 (2002-09-01), Goshorn et al.
patent: 6471474 (2002-10-01), Mielke et al.
patent: RE037900 (2002-11-01), Partington
patent: 6513334 (2003-02-01), Varney
patent: 6619030 (2003-09-01), Seda et al.
patent: 6851264 (2005-02-01), Kirtley et al.
patent: 6883303 (2005-04-01), Seda
patent: 6910854 (2005-06-01), Joslin
patent: 7021042 (2006-04-01), Law
patent: 7214157 (2007-05-01), Flamang et al.
patent: 2002/0190139 (2002-12-01), Morrison
patent: 2003/0031556 (2003-02-01), Mulcaire et al.
patent: 2003/0131602 (2003-07-01), Ingistov
patent: 2003/0131607 (2003-07-01), Daggett
patent: 2003/0192304 (2003-10-01), Paul
patent: 2004/0025490 (2004-02-01), Paul
patent: 2004/0070211 (2004-04-01), Franchet et al.
patent: 2004/0189108 (2004-09-01), Dooley
patent: 2004/0219024 (2004-11-01), Soupizon et al.
patent: 2005/0008476 (2005-01-01), Eleftheriou
patent: 2005/0127905 (2005-06-01), Proctor et al.
patent: 767704 (1953-05-01), None
patent: 765809 (1954-11-01), None
patent: 1301634 (1969-08-01), None
patent: 2361310 (1975-06-01), None
patent: 3333437 (1985-04-01), None
patent: 77236 (1983-04-01), None
patent: 0661413 (1995-07-01), None
patent: 1033849 (1953-07-01), None
patent: 2566835 (1986-01-01), None
patent: 766728 (1957-01-01), None
patent: 958842 (1964-05-01), None
patent: 1046272 (1966-10-01), None
patent: 1287223 (1972-08-01), None
patent: 2026102 (1980-01-01), None
patent: 10184305 (1998-07-01), None
patent: 02081883 (2002-10-01), None
patent: 2004011788 (2004-02-01), None
patent: 2004092567 (2004-10-01), None
patent: 2006059980 (2006-06-01), None
patent: 2006059990 (2006-06-01), None
patent: 2006059996 (2006-06-01), None
patent: 2006060001 (2006-06-01), None
patent: 2006060003 (2006-06-01), None
patent: 2006060005 (2006-06-01), None
patent: 2006060009 (2006-06-01), None
patent: 2006060012 (2006-06-01), None
patent: 2006059997 (2006-11-01), None
Nordeen Craig A.
Norris James W.
Suciu Gabriel L.
Carlson & Gaskey & Olds PC
Edgar Richard
United Technologies Corporation
LandOfFree
Tip turbine engine comprising turbine blade clusters and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tip turbine engine comprising turbine blade clusters and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tip turbine engine comprising turbine blade clusters and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2671499