A POWER ON DEMAND BRAKING SYSTEM

A power on demand braking system includes an electric motor to run a pump to pressurise hydraulic brake fluid and supply that pressure via a control manifold and a brake circuit to the vehicle's brake cylinders. The system's pump comprises a piston which is driven to reciprocate in opposed...

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Hauptverfasser: DE LEON, CRAIG, MAXWELL, STUART, OTTON, RIC, DE LEON, ROBERT LESLIE
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Sprache:eng ; fre
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creator DE LEON, CRAIG
MAXWELL, STUART
OTTON, RIC
DE LEON, ROBERT LESLIE
description A power on demand braking system includes an electric motor to run a pump to pressurise hydraulic brake fluid and supply that pressure via a control manifold and a brake circuit to the vehicle's brake cylinders. The system's pump comprises a piston which is driven to reciprocate in opposed cylinders. Valves on the cylinders' inlets and outlets are arranged to maintain brake fluid in the cylinders at positive pressure even when the pump is not running. Un système de freinage alimenté à la demande décrit ici comprend un moteur électrique permettant de faire fonctionner une pompe en vue de pressuriser du liquide de frein hydraulique et de fournir cette pression par l'intermédiaire d'un distributeur de commande et d'un circuit de freinage aux cylindres de frein du véhicule. La pompe du système comprend un piston entraîné pour se déplacer suivant un mouvement de va-et-vient dans des cylindres opposés. Les soupapes sur les admissions et sorties des cylindres sont disposées pour maintenir le liquide de frein dans les cylindres à une pression positive même lorsque la pompe n'est pas en fonctionnement.
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The system's pump comprises a piston which is driven to reciprocate in opposed cylinders. Valves on the cylinders' inlets and outlets are arranged to maintain brake fluid in the cylinders at positive pressure even when the pump is not running. Un système de freinage alimenté à la demande décrit ici comprend un moteur électrique permettant de faire fonctionner une pompe en vue de pressuriser du liquide de frein hydraulique et de fournir cette pression par l'intermédiaire d'un distributeur de commande et d'un circuit de freinage aux cylindres de frein du véhicule. La pompe du système comprend un piston entraîné pour se déplacer suivant un mouvement de va-et-vient dans des cylindres opposés. 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The system's pump comprises a piston which is driven to reciprocate in opposed cylinders. Valves on the cylinders' inlets and outlets are arranged to maintain brake fluid in the cylinders at positive pressure even when the pump is not running. Un système de freinage alimenté à la demande décrit ici comprend un moteur électrique permettant de faire fonctionner une pompe en vue de pressuriser du liquide de frein hydraulique et de fournir cette pression par l'intermédiaire d'un distributeur de commande et d'un circuit de freinage aux cylindres de frein du véhicule. La pompe du système comprend un piston entraîné pour se déplacer suivant un mouvement de va-et-vient dans des cylindres opposés. 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language eng ; fre
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subjects ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL
BLASTING
BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
BRAKES
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
LIGHTING
MECHANICAL ENGINEERING
MOTOR VEHICLES
PERFORMING OPERATIONS
PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
THERMAL INSULATION IN GENERAL
TRAILERS
TRANSPORTING
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF
VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
VEHICLES IN GENERAL
WEAPONS
title A POWER ON DEMAND BRAKING SYSTEM
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