Title:
磁気シールド付き冷凍機
Document Type and Number:
Japanese Patent JP4892328
Kind Code:
B2
Abstract:
A magnetic shield is mounted in its own vacuum enclosure in a regenerative type expander comprising a vacuum enclosure, magnetic material in a cold regenerator, and a magnetic shield, where the magnetic shield surrounds the magnetic material.
Inventors:
Minyao Shui
Jingling Gao
Ralph Sea Long Swath
Jingling Gao
Ralph Sea Long Swath
Application Number:
JP2006324295A
Publication Date:
March 07, 2012
Filing Date:
November 30, 2006
Export Citation:
Assignee:
Sumitomo Heavy Industries Ltd.
International Classes:
F25B9/00; H01F6/04
Domestic Patent References:
| JP2000266417A | ||||
| JP10213357A | ||||
| JP10256614A | ||||
| JP2001004237A | ||||
| JP2600869B2 | ||||
| JP6159828A | ||||
| JP2001317846A | ||||
| JP5035761U |
Attorney, Agent or Firm:
Tadahiko Ito