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:
Dec. 17, 2024
Filed:
Aug. 03, 2023
Applicant:
Waymo Llc, Mountain View, CA (US);
Inventors:
Rutvik Acharya, San Jose, CA (US);
Simon Ellgas, San Jose, CA (US);
Benjamin Chen, San Francisco, CA (US);
Assignee:
Waymo LLC, Mountain View, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 1/00 (2006.01); B60H 1/00 (2006.01); F01D 25/28 (2006.01);
U.S. Cl.
CPC ...
F04D 1/00 (2013.01); B60H 1/00271 (2013.01); B60H 1/00521 (2013.01); F01D 25/28 (2013.01); B60H 2001/003 (2013.01);
Abstract
Example embodiments relate to an air cooling system for an electronic spinning assembly. An example embodiment includes a plurality of vanes coupled to a static base. A vane cover is rotatably coupled to the static base. The vane cover includes at least one air inlet, at least one air duct extending from the vane cover, and at least one choke point disposed in the cover. The at least one choke point is configured to increase a pressure of the airflow.