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:
Oct. 04, 2022
Filed:
Jun. 29, 2020
Applicant:
Akebono Brake Industry Co., Ltd, Tokyo, JP;
Inventors:
Waleed Mahmoud Al-Mahshi, Novi, MI (US);
Aurelian Bahmata, South Lyon, MI (US);
Assignee:
AKEBNON BRAKE INDUSTRY CO., LTD., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D 65/16 (2006.01); F16D 121/24 (2012.01); F16D 125/40 (2012.01);
U.S. Cl.
CPC ...
F16D 65/16 (2013.01); F16D 2121/24 (2013.01); F16D 2125/40 (2013.01);
Abstract
A rotary to linear actuator comprising: (a) a nut having a threading; (b) a spindle having an external threading and positioned at least partially within the nut; and (c) a drive shaft in communication with the nut to rotate the nut; wherein rotation of the drive shaft rotates the nut, and the threading of the nut engages the external threading of the spindle to move the spindle axially away from the drive shaft to drive a piston.