AR022739A1 - Un conjunto de valvula para rueda y metodo para ajustar la presion del aire dentro de los neumaticos de un vehiculo - Google Patents

Un conjunto de valvula para rueda y metodo para ajustar la presion del aire dentro de los neumaticos de un vehiculo

Info

Publication number
AR022739A1
AR022739A1 ARP000100794A ARP000100794A AR022739A1 AR 022739 A1 AR022739 A1 AR 022739A1 AR P000100794 A ARP000100794 A AR P000100794A AR P000100794 A ARP000100794 A AR P000100794A AR 022739 A1 AR022739 A1 AR 022739A1
Authority
AR
Argentina
Prior art keywords
flow
piston
fluid
simil
seat
Prior art date
Application number
ARP000100794A
Other languages
English (en)
Original Assignee
Dana Heavy Vehicle Sys Group
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 Dana Heavy Vehicle Sys Group filed Critical Dana Heavy Vehicle Sys Group
Publication of AR022739A1 publication Critical patent/AR022739A1/es

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
    • B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
    • B60C23/00309—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres characterised by the location of the components, e.g. valves, sealings, conduits or sensors
    • B60C23/00318—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres characterised by the location of the components, e.g. valves, sealings, conduits or sensors on the wheels or the hubs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
    • B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
    • B60C23/00354—Details of valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
    • B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
    • B60C23/00363—Details of sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
    • B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
    • B60C23/00372—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres characterised by fluid diagrams
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/3584—Inflatable article [e.g., tire filling chuck and/or stem]
    • Y10T137/36—With pressure-responsive pressure-control means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/3584—Inflatable article [e.g., tire filling chuck and/or stem]
    • Y10T137/36—With pressure-responsive pressure-control means
    • Y10T137/3631—Diaphragm, bellows or expansible tube
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/3584—Inflatable article [e.g., tire filling chuck and/or stem]
    • Y10T137/36—With pressure-responsive pressure-control means
    • Y10T137/3646—Co-axial inflation and relief valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7771—Bi-directional flow valves
    • Y10T137/778—Axes of ports co-axial
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7847—With leak passage
    • Y10T137/7848—Permits flow at valve interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
  • Flow Control (AREA)
  • Check Valves (AREA)

Abstract

Una válvula para el control del flujo de un fluido, (10), mejorada, para un sistema de control del flujo de un fluido. La válvula de flujo (10) incluye unconjunto regulador del flujo, (40), que tienen una carcasa (44) que tiene una perforacion (15)p ara un piston dentro de la cual se halla dispuesto de manera depoder deslizarse un miembro simil-piston (42). El miembro simil-piston (42) tiene un paso primario para el flujo (52) y por lo menos un paso secundario para elflujo (54), formados enél. Una primera porcion (42a) del miembro simil-piston está configurado para concordar con un asiento (46a) de la carcasa (44) y unmiembro elástico (48) empuja el miembro simil-piston (42) en una direccion opuesta con respecto al asiento (46).Cuando exi sta por lo menos una predeterminadadiferencia de presiones en el fluido, la primera porcion (42) concuerda con el asiento (46) y hace que el por lo menos un paso secundario para el flujo (54) sehalle por lo menos sustancialmente cerradode manera tal que el fluido puede sustancialmente fluir solamente a través del paso primario para el flujo, (52).
ARP000100794A 1999-02-25 2000-02-24 Un conjunto de valvula para rueda y metodo para ajustar la presion del aire dentro de los neumaticos de un vehiculo AR022739A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/257,439 US6250327B1 (en) 1999-02-25 1999-02-25 Fluid flow valve with variable flow rate

Publications (1)

Publication Number Publication Date
AR022739A1 true AR022739A1 (es) 2002-09-04

Family

ID=22976319

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000100794A AR022739A1 (es) 1999-02-25 2000-02-24 Un conjunto de valvula para rueda y metodo para ajustar la presion del aire dentro de los neumaticos de un vehiculo

Country Status (8)

Country Link
US (2) US6250327B1 (es)
EP (1) EP1031899B1 (es)
AR (1) AR022739A1 (es)
AU (1) AU768235B2 (es)
BR (1) BR0001373A (es)
CA (1) CA2298377C (es)
DE (1) DE60013003T2 (es)
ES (1) ES2226711T3 (es)

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Also Published As

Publication number Publication date
DE60013003D1 (de) 2004-09-23
DE60013003T2 (de) 2005-09-08
AU1642700A (en) 2000-08-31
EP1031899B1 (en) 2004-08-18
CA2298377A1 (en) 2000-08-25
US6427714B2 (en) 2002-08-06
BR0001373A (pt) 2000-10-10
CA2298377C (en) 2009-02-03
EP1031899A2 (en) 2000-08-30
US20010015224A1 (en) 2001-08-23
EP1031899A3 (en) 2000-09-20
ES2226711T3 (es) 2005-04-01
AU768235B2 (en) 2003-12-04
US6250327B1 (en) 2001-06-26

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FG Grant, registration