BRPI0520070A2 - armadura e solenóide com vedação esférica integrada maleável - Google Patents

armadura e solenóide com vedação esférica integrada maleável

Info

Publication number
BRPI0520070A2
BRPI0520070A2 BRPI0520070-9A BRPI0520070A BRPI0520070A2 BR PI0520070 A2 BRPI0520070 A2 BR PI0520070A2 BR PI0520070 A BRPI0520070 A BR PI0520070A BR PI0520070 A2 BRPI0520070 A2 BR PI0520070A2
Authority
BR
Brazil
Prior art keywords
armature
valve base
solenoid
flow
valve
Prior art date
Application number
BRPI0520070-9A
Other languages
English (en)
Inventor
Thanh Ho
Original Assignee
Bendix Commercial Vehicle Systems Llc
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 Bendix Commercial Vehicle Systems Llc filed Critical Bendix Commercial Vehicle Systems Llc
Publication of BRPI0520070A2 publication Critical patent/BRPI0520070A2/pt

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • F16K31/0658—Armature and valve member being one single element
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/362—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in pneumatic systems
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • F16K31/0665—Lift valves with valve member being at least partially ball-shaped

Abstract

ARMADURA DE SOLENóIDE COM VEDAçãO ESFéRICA INTEGRADA MALEáVEL. é descrita uma válvula aperfeiçoada (100) para utilização em um sistema de frenagem e estacionamento pneumático de veículos pesados. A válvula inclui um conjunto de bobinas de solenóide (110), uma base de válvula (122), uma armadura (130) e uma mola (150). O conjunto de bobinas de solenóide inclui um pedaço de pólo (112) e produz um campo magnético quando energizado. A base de válvula (122) possui uma superfície de base de válvula e define uma passagem de fluxo (126). A armadura (130) possui uma primeira extremidade (132) e uma segunda extremidade (134) e inclui uma vedação elastomérica em formato esférico (140) ajustada para engatar a base de válvula (122) para bloquear o fluxo de ar através da passagem de fluxo (126). A mola (150) está engatada em torno de um exterior da armadura (130) e propende elasticamente a armadura (130) na direção da base de válvula (122). Quando energizada, a bobina de solenóide (110) desloca a armadura (130) para uma posição aberta longe da base de válvula (122) e na direção do pedaço de pólo (112) para permitir o fluxo de ar através da passagem de fluxo (126).
BRPI0520070-9A 2005-02-16 2005-12-20 armadura e solenóide com vedação esférica integrada maleável BRPI0520070A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/059,717 US7367636B2 (en) 2005-02-16 2005-02-16 Solenoid armature with integrated spherical soft seal
PCT/US2005/046179 WO2006088553A1 (en) 2005-02-16 2005-12-20 Solenoid armature with integrated spherical soft seal

Publications (1)

Publication Number Publication Date
BRPI0520070A2 true BRPI0520070A2 (pt) 2009-04-14

Family

ID=36293446

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520070-9A BRPI0520070A2 (pt) 2005-02-16 2005-12-20 armadura e solenóide com vedação esférica integrada maleável

Country Status (9)

Country Link
US (1) US7367636B2 (pt)
EP (1) EP1848618B1 (pt)
CN (1) CN101119878B (pt)
AU (1) AU2005327483B2 (pt)
BR (1) BRPI0520070A2 (pt)
CA (1) CA2591225C (pt)
DE (1) DE602005026335D1 (pt)
MX (1) MX2007007067A (pt)
WO (1) WO2006088553A1 (pt)

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Also Published As

Publication number Publication date
AU2005327483B2 (en) 2011-09-15
AU2005327483A1 (en) 2006-08-24
EP1848618A1 (en) 2007-10-31
US20060181144A1 (en) 2006-08-17
WO2006088553A1 (en) 2006-08-24
CA2591225C (en) 2013-10-22
CN101119878B (zh) 2011-04-13
DE602005026335D1 (de) 2011-03-24
US7367636B2 (en) 2008-05-06
EP1848618B1 (en) 2011-02-09
MX2007007067A (es) 2007-08-08
CA2591225A1 (en) 2006-08-24
CN101119878A (zh) 2008-02-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.