MXPA03000993A - Multiple para la proteccion de presion. - Google Patents

Multiple para la proteccion de presion.

Info

Publication number
MXPA03000993A
MXPA03000993A MXPA03000993A MXPA03000993A MXPA03000993A MX PA03000993 A MXPA03000993 A MX PA03000993A MX PA03000993 A MXPA03000993 A MX PA03000993A MX PA03000993 A MXPA03000993 A MX PA03000993A MX PA03000993 A MXPA03000993 A MX PA03000993A
Authority
MX
Mexico
Prior art keywords
valve
inlet passage
pressure protection
manifold
outlet passages
Prior art date
Application number
MXPA03000993A
Other languages
English (en)
Inventor
Chad Kenneth Hatch
Original Assignee
Volvo Trucks North America Inc
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 Volvo Trucks North America Inc filed Critical Volvo Trucks North America Inc
Publication of MXPA03000993A publication Critical patent/MXPA03000993A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/14—Fluid pressure control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/0416—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions
    • B60G17/0432—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions by varying the number of accumulators connected to the hydraulic cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/052—Pneumatic spring characteristics
    • B60G17/0523—Regulating distributors or valves for pneumatic springs
    • B60G17/0526—Distributor units, e.g. for retractable wheels
    • 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
    • B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/011—Modular constructions
    • B60G2206/0116—Integrated distribution control units with valves, accumulators, PCB's or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B60G2500/204—Pressure regulating valves for air-springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0221—Valves for clutch control systems; Details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Valve Housings (AREA)

Abstract

Una valvula y multiple en una pieza para la proteccion de presion; la valvula y multiple incluye un alojamiento y define un pasaje de entrada y una pluralidad de pasajes de salida; una valvula esta incluida en el alojamiento; la valvula esta interpuesta entre dicho pasaje de entrada y dichos pasajes de salida; la valvula esta construida para evitar el flujo de fluido desde el pasaje de entrada hacia los pasajes de salida cuando la presion de fluido en el pasaje de entrada es menor que un valor predeterminado.
MXPA03000993A 2002-02-01 2003-01-31 Multiple para la proteccion de presion. MXPA03000993A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/061,687 US20030146661A1 (en) 2002-02-01 2002-02-01 Pressure protection manifold

Publications (1)

Publication Number Publication Date
MXPA03000993A true MXPA03000993A (es) 2004-09-03

Family

ID=27658473

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03000993A MXPA03000993A (es) 2002-02-01 2003-01-31 Multiple para la proteccion de presion.

Country Status (3)

Country Link
US (1) US20030146661A1 (es)
CA (1) CA2415001A1 (es)
MX (1) MXPA03000993A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100436217C (zh) * 2004-05-28 2008-11-26 外博泰克控股股份有限公司 制动阀电控气动总管
US9120491B2 (en) * 2008-02-07 2015-09-01 Trinity Industries, Inc. System and method for accumulation of air for pneumatic railroad car systems
US8997471B2 (en) 2012-11-30 2015-04-07 Caterpillar Inc. Hydraulic system having dual manifolds
US11220151B1 (en) * 2020-12-10 2022-01-11 Norgren Gt Development Llc System and valve assembly for controlling a retractable axle of a vehicle
US11220304B1 (en) * 2020-12-22 2022-01-11 Norgren Gt Development Llc Systems and methods for controlling a lift axle

Also Published As

Publication number Publication date
US20030146661A1 (en) 2003-08-07
CA2415001A1 (en) 2003-08-01

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