AR046030A1 - Valvula de estrangulamiento - Google Patents

Valvula de estrangulamiento

Info

Publication number
AR046030A1
AR046030A1 ARP040103505A AR046030A1 AR 046030 A1 AR046030 A1 AR 046030A1 AR P040103505 A ARP040103505 A AR P040103505A AR 046030 A1 AR046030 A1 AR 046030A1
Authority
AR
Argentina
Prior art keywords
plunger
throttle member
flow tube
elastomeric
reference surface
Prior art date
Application number
Other languages
English (en)
Inventor
Joseph Dille
Original Assignee
Emerson Electric Co
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 Emerson Electric Co filed Critical Emerson Electric Co
Publication of AR046030A1 publication Critical patent/AR046030A1/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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/045—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by electric or magnetic means
    • 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
    • F16K31/0651—One-way valve the fluid passing through the solenoid coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • 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
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7759—Responsive to change in rate of fluid flow
    • 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
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Lift Valve (AREA)
  • Flow Control (AREA)
  • Safety Valves (AREA)
  • Measuring Volume Flow (AREA)
  • Closures For Containers (AREA)

Abstract

Una válvula de control que incluye un tubo de flujo elastomérico, un émbolo que posee un primer y segundo extremo, y un miembro de estrangulamiento conectado al primer extremo del émbolo. El miembro de estrangulamiento está situado adyacente al tubo de flujo. Una superficie de referencia está posicionada substancialmente enfrentada al miembro de estrangulamiento, de forma tal que el tubo elastomérico sea comprimible entre el miembro de estrangulamiento y la superficie de referencia para controlar el flujo de fluido a través del tubo de flujo. Un primer resorte guía situado en el miembro de estrangulamiento y el primer extremo del émbolo, y un segundo resorte guía se sitúa adyacente al segundo extremo del émbolo. Puede conectarse un amortiguador al émbolo. Además, puede situarse un miembro de contención de presión sobre al menos una parte del tubo de flujo.
ARP040103505 2003-09-26 2004-09-28 Valvula de estrangulamiento AR046030A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/605,385 US7104275B2 (en) 2002-04-01 2003-09-26 Pinch valve

Publications (1)

Publication Number Publication Date
AR046030A1 true AR046030A1 (es) 2005-11-23

Family

ID=34393270

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040103505 AR046030A1 (es) 2003-09-26 2004-09-28 Valvula de estrangulamiento

Country Status (17)

Country Link
US (1) US7104275B2 (es)
EP (1) EP1664600B1 (es)
JP (1) JP2007506926A (es)
KR (1) KR100948824B1 (es)
CN (1) CN100398885C (es)
AR (1) AR046030A1 (es)
AT (1) ATE418695T1 (es)
AU (1) AU2004276829B2 (es)
BR (1) BRPI0414705B1 (es)
CA (1) CA2538266C (es)
DE (1) DE602004018661D1 (es)
DK (1) DK1664600T3 (es)
HK (1) HK1097896A1 (es)
MX (1) MXPA06003210A (es)
PL (2) PL379382A1 (es)
RU (1) RU2327074C2 (es)
WO (1) WO2005031198A1 (es)

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Also Published As

Publication number Publication date
HK1097896A1 (en) 2007-07-06
DE602004018661D1 (de) 2009-02-05
CN100398885C (zh) 2008-07-02
WO2005031198A1 (en) 2005-04-07
EP1664600B1 (en) 2008-12-24
CN1856675A (zh) 2006-11-01
US7104275B2 (en) 2006-09-12
JP2007506926A (ja) 2007-03-22
RU2327074C2 (ru) 2008-06-20
KR100948824B1 (ko) 2010-03-22
DK1664600T3 (da) 2009-04-20
BRPI0414705A (pt) 2006-11-21
US20040112436A1 (en) 2004-06-17
PL1664600T3 (pl) 2009-08-31
RU2006114037A (ru) 2007-11-10
CA2538266A1 (en) 2005-04-07
EP1664600A1 (en) 2006-06-07
KR20060089216A (ko) 2006-08-08
CA2538266C (en) 2010-12-14
AU2004276829A1 (en) 2005-04-07
AU2004276829B2 (en) 2009-08-13
ATE418695T1 (de) 2009-01-15
PL379382A1 (pl) 2006-09-04
MXPA06003210A (es) 2006-06-23
BRPI0414705B1 (pt) 2017-02-07

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