DEVICE FOR COOLING AND GAS TURBINE ROTOR
Assignee
SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION
Filed
Mar 9, 1983
Granted
Dec 23, 1997
Location
CESSON FR
Abstract
This device embodies a centrifugal compressor secured to a joint-carrier disk secured to an upstream flange of the rotor disk to be cooled. The recompressed air is ejected through channels near the roots of the blades of the disk.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jun 21, 1983
Rescinded
May 2, 1996
Duration
12 years, 10 months
Inventor
- 1ANDRE M. BARBOT
Record Details
- Patent number
- US 5700130
- Application
- 06474526
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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