Magnetic suspension type sensing system for space full-degree-of-freedom absolute poses

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11692607
APP PUB NO 20230045158A1
SERIAL NO

17535747

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A magnetic suspension type sensing system for space full-degree-of-freedom absolute poses is provided. The system includes a reference platform, multiple quasi-zero stiffness supporting legs and a platform to be tested. The reference platform and the platform to be tested are connected in a spherical hinge mode through the multiple quasi-zero stiffness supporting legs. Each of the multiple quasi-zero stiffness supporting legs includes a lower end spherical hinge, a lower end cover, a positive stiffness unit, a negative stiffness unit, a shaft, a lower end shell, an upper end shell and an upper end spherical hinge.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CHONGQING UNIVERSITYNO 174 SHAZHENG STREET SHAPINGBA DISTRICT CHONGQING 400044
SHANGHAI UNIVERSITY200444 NO 99 UPPER ROAD SHANGHAI BAOSHAN DISTRICT SHANGHAI CITY SHANGHAI CITY 200444

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jing, Yan Chongqing, CN 7 8
Luo, Jun Chongqing, CN 335 1637
Ma, Jie Chongqing, CN 221 1201
Pu, Huayan Chongqing, CN 28 33
Qin, Yi Chongqing, CN 197 1107
Xie, Zhijiang Chongqing, CN 4 3
Zhao, Jinglei Chongqing, CN 7 10

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Jan 4, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Jan 4, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 4, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00