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. 29, 2022
Filed:
Jul. 17, 2017
Zf Cv Systems Europe Bv, Brussels, BE;
Oliver Wulf, Neustadt, DE;
ZF CV SYSTEMS EUROPE BV, Brussels, BE;
Abstract
An electronically controllable pneumatic brake system for a vehicle. The electronically controllable pneumatic brake system includes wheel brakes configured to brake wheels of the vehicle, wherein a service brake braking pressure can be imposed on each of the wheel brakes via pneumatic paths starting from a foot brake valve; and an electronically controllable monostable bypass valve having a first switching position and a second switching position, wherein the monostable bypass valve is disposed in a respective pneumatic path of the pneumatic paths. In the first switching position of the monostable bypass valve, a service brake braking pressure in the respective pneumatic path can be derived depending on an actuation pressure produced by manual actuation of the foot brake valve. In the second switching position of the monostable bypass valve, the service brake braking pressure in the respective pneumatic path can be specified depending on a reservoir pressure prevailing in a reservoir.