MX9702376A - Valvula de control de solenoide hidraulica. - Google Patents

Valvula de control de solenoide hidraulica.

Info

Publication number
MX9702376A
MX9702376A MX9702376A MX9702376A MX9702376A MX 9702376 A MX9702376 A MX 9702376A MX 9702376 A MX9702376 A MX 9702376A MX 9702376 A MX9702376 A MX 9702376A MX 9702376 A MX9702376 A MX 9702376A
Authority
MX
Mexico
Prior art keywords
armature
control valve
solenoid control
hydraulic solenoid
alignment tube
Prior art date
Application number
MX9702376A
Other languages
English (en)
Other versions
MXPA97002376A (es
Inventor
Melissa Ann Hamilton
Kris Renee Stark
Hayse William Warrum
Original Assignee
Gen Motors Corp
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 Gen Motors Corp filed Critical Gen Motors Corp
Publication of MX9702376A publication Critical patent/MX9702376A/es
Publication of MXPA97002376A publication Critical patent/MXPA97002376A/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
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Servomotors (AREA)

Abstract

Una válvula de control de solenoide hidráulica que tiene la capacidad de operar a frecuencias de modulacion de ancho de pulsacion alta debido a la precision de alineacion de la armadura y a la libertad de contaminacion. Un tubo de alineacion acoplado a un extremo en una pieza de polo se alinea coaxialmente con la armadura mientras que un cojinete no magnético acoplado al otro extremo del tubo de alineacion también se alinea coaxialmente con la armadura. La infusion de fluido a adentro de la cavidad de armaduras se evita por vía de el tubo de alineacion que rodea la armadura.
MXPA/A/1997/002376A 1996-04-08 1997-04-01 Valvula de control de solenoide hidraulica MXPA97002376A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08630107 1996-04-08
US08/630,107 US5707039A (en) 1996-04-08 1996-04-08 Hydraulic solenoid control valve

Publications (2)

Publication Number Publication Date
MX9702376A true MX9702376A (es) 1997-10-31
MXPA97002376A MXPA97002376A (es) 1998-07-03

Family

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Also Published As

Publication number Publication date
EP0801256B1 (en) 2002-09-25
EP0801256A3 (en) 1998-02-25
DE69715712T2 (de) 2003-08-07
DE69715712D1 (de) 2002-10-31
US5707039A (en) 1998-01-13
EP0801256A2 (en) 1997-10-15

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees