US 4855011
ISOSTATIC SELF-CONTAINED BOND OR MOLD TOOL
Assignee
UNITED TECHNOLOGIES CORPORATION, A CORP OF DE.
Filed
Dec 12, 1986
Granted
Aug 8, 1989
Location
DURHAM CT US
Abstract
An arrangement for manufacturing complex structures by transferring heat and pressure from ceramic molds to the article to be molded. The arrangement comprises a combination of ceramic molds, a flexible pressure bag means for applying pressure to at least one of the ceramic molds and a flexible pressure heating blanket means to apply pressure and heat against at least one of the ceramic molds.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Feb 22, 1988
Rescinded
Apr 13, 1989
Duration
1 year, 1 month
Inventor
- 1JOHN R. LEGGE
Record Details
- Patent number
- US 4855011
- Application
- 06941904
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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UNITED TECHNOLOGIES CORPORATION, A CORP OF DE.Back to patent indexSource: USPTO 35 USC §181 secrecy order records