Gas turbine braking apparatus and method

Power plants – Reaction motor – With destruction sensing and preventing means

Reexamination Certificate

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Details

C060S226100, C060S039163

Reexamination Certificate

active

10927600

ABSTRACT:
A device is provided which can serve one or more of the multiple functions of impeding rotation of a shaft de-coupled turbine rotor, selectively impeding rotation of a first spool of the engine, for example to permit a second spool to generate power for use in ground operation, and facilitating reduced aircraft ground speed.

REFERENCES:
patent: 1600346 (1926-09-01), MacMurchy
patent: 2702100 (1955-02-01), Montieth
patent: 2737018 (1956-03-01), Bain
patent: 2770946 (1956-11-01), Savin, Jr.
patent: 2930189 (1960-03-01), Petrie
patent: 2962257 (1960-11-01), Allingham
patent: 2966333 (1960-12-01), Flanagan
patent: 3009318 (1961-11-01), Skoff
patent: 3048364 (1962-08-01), Troeger et al.
patent: 3271005 (1966-09-01), Jones
patent: 3375997 (1968-04-01), Gist, Jr.
patent: 3495691 (1970-02-01), McLimore
patent: 3495919 (1970-02-01), McLimore
patent: 3586136 (1971-06-01), Kamman
patent: 3713518 (1973-01-01), Hawkins
patent: 3872954 (1975-03-01), Nordstrom et al.
patent: 3989407 (1976-11-01), Cunningham
patent: 3994128 (1976-11-01), Griswold, Jr. et al.
patent: 4112677 (1978-09-01), Kasmarik
patent: 4195717 (1980-04-01), Williams
patent: 4209979 (1980-07-01), Woodhouse et al.
patent: 4376614 (1983-03-01), Woodruff
patent: 4567965 (1986-02-01), Woodruff
patent: 4639188 (1987-01-01), Swadley
patent: 4642029 (1987-02-01), Cedoz
patent: 4651521 (1987-03-01), Ossi
patent: 4799354 (1989-01-01), Midgley
patent: 5029439 (1991-07-01), Berneuil et al.
patent: 6148605 (2000-11-01), Lardellier
patent: 6240719 (2001-06-01), Vondrell et al.
patent: 6312215 (2001-11-01), Walker
patent: 6672049 (2004-01-01), Franchet et al.
“ATR 72-200/-210 The Regional Way to Profitability” pp. 36-39—Jun. 2003—An Alenia Aeronautica and EADS joint venture.

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