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.:
Date of Patent:
Jan. 28, 2025
Filed:
Jul. 18, 2023
Western Digital Technologies, Inc., San Jose, CA (US);
Takashi Tomita, Yokohama, JP;
Yasuhiro Sakata, Fujisawa, JP;
Western Digital Technologies, Inc., San Jose, CA (US);
Abstract
A multi-disk pack hard disk drive includes first and second spindle motor assemblies mounted one over the other on a base post. Each motor assembly may include a compact axial flux motor. The motor wiring for each may be routed within a structural cutout feature of the base post to an electrical connector at the base. A compact threaded disk clamp and motor hub interface may be implemented to further reduce the vertical height of the multi-disk pack assembly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile