Cryostat device for superconducting magnetic levitation train and operation method thereof
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Jan 21, 2025
Grant Date -
Oct 31, 2024
app pub date -
Jul 10, 2024
filing date -
Jul 10, 2024
priority date (Note) -
In Force
status (Latency Note)
Importance
|
US Family Size
|
Non-US Coverage
|
Abstract
A cryostat device for a superconducting magnetic levitation train includes a conduction assembly, a support assembly and a refrigeration assembly. The conduction assembly includes a conduction shell, a copper box arranged in the conduction shell, and a thermally-conductive support rod assembly. A top of the thermally-conductive support rod assembly is connected with a bottom of the copper box. A bottom of the thermally-conductive support rod assembly is connected with a bottom wall of the conduction shell. A top of the copper box is provided with a superconducting bulk accommodating cavity. The bottom of the copper box is provided with a cooling energy connecting end. A top of the support assembly is configured to support the conduction assembly. A bottom of the support assembly is connected with a bogie chassis. The refrigeration assembly is provided with a cooling energy input end connected with the cooling energy connecting end.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date | Type | Sub-Type |
|---|
International Classification(s)
- 2024 Application Filing Year
- B61B Class
- 53 Applications Filed
- 11 Patents Issued To-Date
- 20.76 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B61B Class
- 0 % this patent is cited more than
- < 1 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jul 21, 2028 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 21, 2032 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 21, 2036 |