CL2021003570A1 - vehicle brake system - Google Patents

vehicle brake system

Info

Publication number
CL2021003570A1
CL2021003570A1 CL2021003570A CL2021003570A CL2021003570A1 CL 2021003570 A1 CL2021003570 A1 CL 2021003570A1 CL 2021003570 A CL2021003570 A CL 2021003570A CL 2021003570 A CL2021003570 A CL 2021003570A CL 2021003570 A1 CL2021003570 A1 CL 2021003570A1
Authority
CL
Chile
Prior art keywords
brake
brake system
vehicle brake
pressurizing means
control
Prior art date
Application number
CL2021003570A
Other languages
Spanish (es)
Inventor
Christiaan Petrus Giezing
Lance Eder
Original Assignee
Compaction Tech Proprietary Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compaction Tech Proprietary Limited filed Critical Compaction Tech Proprietary Limited
Publication of CL2021003570A1 publication Critical patent/CL2021003570A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
    • B60T13/142—Systems with master cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/22—Brakes applied by springs or weights and released hydraulically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/226—Devices for monitoring or checking brake systems; Signal devices using devices being responsive to the difference between the fluid pressions in conduits of multiple braking systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

La presente invención se refiere a un sistema de frenado de vehículos. El sistema incluye al menos un freno de servicio y medios de presurización para proporcionar fluido presurizado para controlar el accionamiento del freno entre sus posiciones de desconexión y conexión. El sistema puede incluir una válvula de relé situada entre los medios de presurización y el freno para controlar el funcionamiento del freno. El sistema también puede incluir un dispositivo de detección de presión para accionar automáticamente un freno a prueba de fallos del vehículoThe present invention relates to a vehicle braking system. The system includes at least one service brake and pressurizing means for providing pressurized fluid to control actuation of the brake between its off and on positions. The system may include a relay valve located between the pressurizing means and the brake to control the operation of the brake. The system may also include a pressure sensing device to automatically actuate a vehicle fail-safe brake.

CL2021003570A 2019-07-03 2021-12-30 vehicle brake system CL2021003570A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA201904364 2019-07-03
ZA201904363 2019-07-03

Publications (1)

Publication Number Publication Date
CL2021003570A1 true CL2021003570A1 (en) 2023-02-17

Family

ID=71527868

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2021003570A CL2021003570A1 (en) 2019-07-03 2021-12-30 vehicle brake system

Country Status (4)

Country Link
AU (1) AU2020298872A1 (en)
CA (1) CA3145657A1 (en)
CL (1) CL2021003570A1 (en)
WO (1) WO2021001795A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617096A (en) * 1970-04-27 1971-11-02 Bendix Corp Auxiliary hydraulic braking systems
US5330259A (en) * 1992-12-22 1994-07-19 Alliedsignal Inc. Electrohydraulic braking system with remote booster
US6418716B1 (en) * 2000-05-17 2002-07-16 Nissin Kogyo Co., Ltd. Hydraulic brake booster

Also Published As

Publication number Publication date
WO2021001795A1 (en) 2021-01-07
AU2020298872A1 (en) 2022-02-10
CA3145657A1 (en) 2021-01-07

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