Title:
【発明の名称】真空断熱式導管
Document Type and Number:
Japanese Patent JPS60500968
Kind Code:
A
Abstract:
A vacuum insulated conduit exhibiting reduced thermal leakage through a joint area wherein the evacuated space between inner and outer pipes is reduced in the joint area by a plate from the outer pipe to bellows covering the inner pipe which form the major heat transfer pathway.
Inventors:
Knowbilski, JF Art Jiyoung
Cartel, Kenneth Clavin
Cartel, Kenneth Clavin
Application Number:
JP50160784A
Publication Date:
June 27, 1985
Filing Date:
April 02, 1984
Export Citation:
Assignee:
Union Car-Baido Co-Pole-Chillon
International Classes:
F16L59/065; F16L59/16; F16L59/18; (IPC1-7): F16L59/16
Domestic Patent References:
| JPS57129996A | 1982-08-12 | |||
| JPS5256437A | 1977-05-09 | |||
| JPS53128058A | 1978-11-08 | |||
| JPS57173691A | 1982-10-26 |
Attorney, Agent or Firm:
Motohiro Kurauchi