US 5540949
METHOD FOR CUTTING THREADS IN A CARBON-CARBON STRUCTURE
Assignee
UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE, THE
Filed
Apr 24, 1986
Granted
Jul 30, 1996
Location
TREMONTON UT US
Abstract
The cutting of attachment threads in a carbon-carbon billet is improved by coating the portion to be threaded with an epoxy resin, and at least partially curing the resin prior to cutting the threads.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jul 2, 1986
Rescinded
Apr 6, 1995
Duration
8 years, 9 months
Inventor
- 1CURTIS B. GROVER
Record Details
- Patent number
- US 5540949
- Application
- 06855244
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
Back to patent indexSource: USPTO 35 USC §181 secrecy order records