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:
Mar. 28, 2023
Filed:
Jun. 12, 2021
Bwi (Shanghai) Co., Ltd., Shanghai, CN;
Trevor Matthew Schlangen, Moraine, OH (US);
Eric Michael Higgins, Dayton, OH (US);
David Fredrick Reuter, Beavercreek, OH (US);
Brian Marc D'Amico, Moraine, OH (US);
Frank Gerard Pirrello, Dayton, OH (US);
Anthony Vincent Pesarek, Dayton, OH (US);
BWI (SHANGHAI) CO., LTD., Shanghai, CN;
Abstract
A pressure supply unit for a brake system including a booster body that defines an axially extending cylinder. A piston is slideable within the cylinder. The piston defines a bore that receives a spindle. The spindle is rotationally fixed and axially moveable for providing the axial movement of the piston. A motor is positioned about the spindle and is configured to axially translate the spindle and piston. A ball and socket joint connects the piston and spindle while accommodating pivoting movement of the spindle. The ball and socket joint includes a ball at a front end of the spindle and a socket in the bore of the piston which receives the ball.