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:
Jun. 30, 2026
Filed:
Aug. 04, 2023
Volvo Car Corporation, Gothenburg, SE;
Yongxing Jin, Shanghai, CN;
Jiangliu Su, Shanghai, CN;
Volvo Car Corporation, Gothenburg, SE;
Abstract
Equipment, a system, a method and a computer-readable storage medium for filling and bleeding brake fluid. The equipment includes: a hydraulic pump, configured to supply brake fluid to a brake fluid reservoir of a vehicle; a command sending unit, configured to send a command to a hydraulic brake system of the vehicle for pumping the brake fluid to a bleed screw provided on a brake fluid loop; and a wireless transmitter, configured to send a wireless control signal to an exhaust device connected to the bleed screw for actuating tightening or loosening of the bleed screw. According to the present disclosure, the task of filling and bleeding brake fluid can be simply and efficiently completed for the vehicle, the labor cost and time cost can be effectively saved, and meanwhile, the task flow can be standardized and operation-friendly.