Braking system for a vehicle
AssigneeWABTEC Hauts-de-France
InventorsFrédéric Lagors, Quentin Negrello, Guillaume Crosnier
Life of this patent
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Abstract
A braking system for a vehicle may include a regulating device disposed between a braking device and a pressure agent source that causes the braking device to move. The regulating device may include a slide having an internal chamber with a supply port, a venting port, and a regulating port opening into the internal chamber and through which a pressure agent from the pressure agent source may flow. The regulating port can be located between the supply port and the venting port. Each of the supply port and the venting port may have a general cross-section for passage of the pressure agent substantially having a shape with at least one apex.
Claims23
A braking system for a vehicle, the braking system comprising:
- a regulating device disposed between a braking device and a pressure agent source that causes the braking device to move,
- the regulating device including a slide having an internal chamber with a supply port, a venting port, and a regulating port opening into the internal chamber and through which a pressure agent from the pressure agent source flows, the regulating port located between the supply port and the venting port, the supply port and the venting port each having a general cross-section for passage of the pressure agent substantially having a shape with at least one apex.
A braking system for a vehicle, the braking system comprising:
- a regulating device disposed between a braking device and a pressure agent source that causes the braking device to move,
- the regulating device including a regulating valve with a main cavity and a slide disposed in the main cavity, the slide having a supply port, a venting port, and a regulating port located between the supply port and the venting port, the supply port and the venting port each having a cross-section for passage of a pressure agent having a shape with at least one apex.
A braking system for a vehicle, the braking system comprising:
- a regulating device disposed between a braking device and a source of a pressure agent that causes the braking device to move,
- the regulating device including a regulating valve in which a slide having a supply port, a venting port, and a regulating port moves, the regulating port located between the supply port and the venting port, one or more of the supply port or the venting port having a cross-section for passage of the pressure agent having a shape with at least one apex.
Dependencies are inferred from the claim text.