US 5307624
VARIABLE AREA BYPASS VALVE ASSEMBLY
Assignee
GENERAL ELECTRIC COMPANY A CORP. OF NY
Filed
Apr 4, 1990
Granted
May 3, 1994
Location
CINCINNATI OH US
Abstract
A bypass valve assembly includes an outer casing and a spaced outer liner defining an annular bypass channel for channeling bypass air. The outer liner includes a plurality of circumferentially spaced slots around which are positioned an annular valve body. The valve body is positionable from a closed position substantially blocking bypass airflow into the slots to an open position uncovering the slots. Positioning means rotates and translates the valve body over the outer liner for covering and uncovering the slots.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Sep 14, 1990
Rescinded
Aug 31, 1993
Duration
2 years, 11 months
Inventor
- 1MICHAEL EVEN-NUR
Record Details
- Patent number
- US 5307624
- Application
- 00750438
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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GENERAL ELECTRIC COMPANY A CORP. OF NYBack to patent indexSource: USPTO 35 USC §181 secrecy order records