MX9703295A - Valvula electromagnetica de maniobra. - Google Patents

Valvula electromagnetica de maniobra.

Info

Publication number
MX9703295A
MX9703295A MX9703295A MX9703295A MX9703295A MX 9703295 A MX9703295 A MX 9703295A MX 9703295 A MX9703295 A MX 9703295A MX 9703295 A MX9703295 A MX 9703295A MX 9703295 A MX9703295 A MX 9703295A
Authority
MX
Mexico
Prior art keywords
valve
intermediate cage
actuating
valve seat
spring
Prior art date
Application number
MX9703295A
Other languages
English (en)
Other versions
MXPA97003295A (es
Inventor
Janusz Zurke
Original Assignee
Pierburg Ag
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 Pierburg Ag filed Critical Pierburg Ag
Publication of MX9703295A publication Critical patent/MX9703295A/es
Publication of MXPA97003295A publication Critical patent/MXPA97003295A/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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F02M25/0836—Arrangement of valves controlling the admission of fuel vapour to an engine, e.g. valve being disposed between fuel tank or absorption canister and intake manifold
    • 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
    • Y10T137/7778—Axes of ports perpendicular
    • 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
    • Y10T137/7779—Axes of ports parallel
    • 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]
    • Y10T137/7897—Vacuum relief type
    • 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]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7908—Weight biased
    • Y10T137/7909—Valve body is the weight
    • Y10T137/7913—Guided head
    • Y10T137/7914—Cage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Magnetically Actuated Valves (AREA)
  • Safety Valves (AREA)

Abstract

1. Válvula electromagnética de maniobra. 2.1 En esta válvula se pueden producir dispersiones unitarias, que en determinadas condiciones pueden conducir a la destruccion de la instalacion en la que se está utilizando la válvula. 2.2 Por lo tanto, en esta válvula de maniobra está previsto que el asiento (5) de la válvula actue junto con una placa (18) de la válvula, que está colocada en una jaula intermedia (19) y presionada por medio de un muelle (20) contra los topes axiales (21) de la jaula intermedia (19), estando la jaula intermedia (19) apoyada radial y axialmente dentro de la cámara (6) y presiona da contra un inductor (16) del magneto por la fuerza de un muelle (22), pudiendo ser desplazada por dicho imán en la direccion del asiento (5) de la válvula al efectuarse la magnetizacion, de modo que la placa (18) de la válvula llega a apoyarse contra el asiento (5) de la válvula y de este modo lo levanta, separándolo de los topes axiales (21) de la jaula intermedia (19). 2.3 Por medio de las placas de válvulas, situadas de modo que se ahorre espacio, se puede ajustar una diferencia de presiones de forma muy fácil con una pequeña dispersion unitaria. 3. Dibujo.
MXPA/A/1997/003295A 1996-05-11 1997-05-06 Valvula electromagnetica de maniobra MXPA97003295A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19619196.3 1996-05-11
DE1996119196 DE19619196A1 (de) 1996-05-11 1996-05-11 Elektromagnetisches Schaltventil

Publications (2)

Publication Number Publication Date
MX9703295A true MX9703295A (es) 1997-11-29
MXPA97003295A MXPA97003295A (es) 1998-07-03

Family

ID=

Also Published As

Publication number Publication date
US5853162A (en) 1998-12-29
KR970075617A (ko) 1997-12-10
DE19619196A1 (de) 1997-11-13
EP0806595A1 (de) 1997-11-12
KR100436349B1 (ko) 2004-09-20
EP0806595B1 (de) 2001-06-13
DE59703757D1 (de) 2001-07-19
ES2157490T3 (es) 2001-08-16

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