logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11905937 B1

PDFFull Text
Date of Patent:
Feb. 20, 2024

Filed:

Nov. 15, 2021

Magnetic pole structure for hall thruster

Applicant:

Shanghai Institute of Space Propulsion, Shanghai, CN;

Inventors:

Zhen Zhao, Shanghai, CN;

Jiabing Cheng, Shanghai, CN;

Xiaolu Kang, Shanghai, CN;

Yanan Wang, Shanghai, CN;

Leichao Tian, Shanghai, CN;

Zhiyuan Zhang, Shanghai, CN;

Qingqing Jia, Shanghai, CN;

Caixia Qiao, Shanghai, CN;

Guanrong Hang, Shanghai, CN;

Assignee:

SHANGHAI INSTITUTE OF SPACE PROPULSION, Shanghai, CN;

Attorney:

Bayramoglu Law Offices LLC

Primary Examiner:

Jason H Duger

Int. Cl.
CPC ...
F03H 1/00 (2006.01);
U.S. Cl.
CPC ...
F03H 1/0068 (2013.01); F03H 1/0006 (2013.01);
Abstract

A magnetic pole structure for a Hall thruster is provided. The magnetic pole structure includes: multiple wide-envelope outer magnetic pole components, a magnetic bridge, a pagoda-shaped inner magnetic pole component, a top plate, and a bottom plate, where the multiple wide-envelope outer magnetic pole components are arranged on an outer edge of the Hall thruster, symmetrical about the pagoda-shaped inner magnetic pole component, and enclose a semi-open structure; the magnetic bridge is located between each of the wide-envelope outer magnetic pole components and the pagoda-shaped inner magnetic pole component; the bottom plate is attached to a bottom part of each of the wide-envelope outer magnetic pole components and a bottom part of the pagoda-shaped inner magnetic pole component; and the top plate is attached to an upper part of each of the wide-envelope outer magnetic pole components.

Find Patent Forward Citations

Zhao, Zhen. (2024). Magnetic pole structure for hall thruster (U.S. Patent No. 11905937). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11905937

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…