US 5293748
PISTON CYLINDER ARRANGEMENT FOR AN INTEGRAL STIRLING CRYOCOOLER
Assignee
CARRIER CORPORATION, A CORP. OF DE
Filed
Jul 10, 1990
Granted
Mar 15, 1994
Location
CLAY NY US
Abstract
The guide portion of the cylinder of a Stirling cycle device is located at least partially within and is axially coextensive with the bellows thereby providing a reduction in the height/length of the piston, cylinder and bellows assemblies. The reduction is the distance between the guide surface and the top of the piston reduces the moment arm for canting.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Apr 19, 1991
Rescinded
Nov 17, 1993
Duration
2 years, 7 months
Inventor
- 1PAUL J. FLANIGAN
Record Details
- Patent number
- US 5293748
- Application
- 07550589
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
Browse by Assignee
CARRIER CORPORATION, A CORP. OF DEBack to patent indexSource: USPTO 35 USC §181 secrecy order records