ES2117973T3 - Sistema de valvula de estrangulamiento intercambiable. - Google Patents

Sistema de valvula de estrangulamiento intercambiable.

Info

Publication number
ES2117973T3
ES2117973T3 ES93303412T ES93303412T ES2117973T3 ES 2117973 T3 ES2117973 T3 ES 2117973T3 ES 93303412 T ES93303412 T ES 93303412T ES 93303412 T ES93303412 T ES 93303412T ES 2117973 T3 ES2117973 T3 ES 2117973T3
Authority
ES
Spain
Prior art keywords
dray
tubular sleeve
valve system
duct
wall
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93303412T
Other languages
English (en)
Inventor
Esko A Riikonen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2117973T3 publication Critical patent/ES2117973T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16K7/06—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 means of a screw-spindle, cam, or other mechanical 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Pipeline Systems (AREA)
  • Multiple-Way Valves (AREA)
  • Domestic Plumbing Installations (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Physical Water Treatments (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)

Abstract

SE DESCRIBE UN SISTEMA DE VALVULA DE SUJECCION INTERCAMBIABLE (10) CON UN CUERPO VALVULA (20) QUE TIENE UNA DIMENSION LONGITUDINAL SUSTANCIALMENTE IDENTICA A LAS DIMENSIONES LONGITUDINALES ESTANDARES PARA VALVULAS TIPO GRIFO, ESFERICA DE BOLA Y OTRAS DE SIMILAR DIAMETRO DE TRAYECTORIA DE FLUJO.LA DIMENSION LONGITUDINAL REDUCIDA DEL SISTEMA DE VALVULA COMPARADA CON SISTEMAS UTILIZADOS ANTERIORMENTE, SE LOGRA GRACIAS A UN MANGUITO TUBULAR DE PAREDES FLEXIBLES (50) QUE TIENE UN PAR DE GRAPAS TRANSVERSALMENTE DIRIGIDAS (60,62) QUE OFRECEN SUFICIENTE MATERIAL DE MANGUITO COMO PARA PERMITIR EL CIERRE DE SUJECCION DEL CONDUCTO DE FLUJO (52) SIN ESTIRAR LA PARED DEL MANGUITO TUBULAR (51).EL CUERPO VALVULA, ESTA PROVISTO DE UN PAR DE APERTURAS ENCASTRADAS (22,24) QUE SE FORMAN EN LAS PAREDES INTERIORES DEL MISMO (21) EN RELACION PARALELA ESPACIADA Y TRANSVERSAL AL EJE DE FLUJO DE FLUIDO,PARA RECIBIR DE LAS RESPECTIVAS GRAPAS EL MANGUITO TUBULAR, QUE ENTRA EN CONTACTO CONTINUO CON LA SUPERFICIE INTERIOR DE LA PARED (21).ESTE SISTEMA PERMITE QUE EL CONDUCTO DE PASO DE FLUIDO OCUPE LA AREA MAXIMA SECCIONAL DE CRUCE DEL CONDUCTO (25) A TRAVES DEL CUERPO VALVULA (20).
ES93303412T 1992-06-09 1993-04-30 Sistema de valvula de estrangulamiento intercambiable. Expired - Lifetime ES2117973T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/895,691 US5207409A (en) 1992-06-09 1992-06-09 Interchangeable pinch valve system

Publications (1)

Publication Number Publication Date
ES2117973T3 true ES2117973T3 (es) 1998-09-01

Family

ID=25404906

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93303412T Expired - Lifetime ES2117973T3 (es) 1992-06-09 1993-04-30 Sistema de valvula de estrangulamiento intercambiable.

Country Status (8)

Country Link
US (1) US5207409A (es)
EP (1) EP0574128B1 (es)
AT (1) ATE167731T1 (es)
DE (1) DE69319279T2 (es)
DK (1) DK0574128T3 (es)
ES (1) ES2117973T3 (es)
FI (1) FI103143B1 (es)
GR (1) GR3027663T3 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5688400A (en) * 1996-03-07 1997-11-18 Environmental Treatment Facilities, Inc. Waste water treatment plant
CH692806A5 (de) * 1998-03-17 2002-11-15 Rubitec Ag Ventil für eine Explosionsschutzvorrichtung.
US6461345B1 (en) 1998-11-16 2002-10-08 Merck & Co., Inc. Cannula operated pinch valve
US6102361A (en) 1999-03-05 2000-08-15 Riikonen; Esko A. Fluidic pinch valve system
FI114410B (fi) 1999-04-21 2004-10-15 Larox Flowsys Oy Letkuventtiili
US6340096B1 (en) 1999-05-25 2002-01-22 Z-Man Corporation Inverting spring assembly
US6945098B2 (en) * 2003-06-25 2005-09-20 Krebs Engineers Corporation Hydrocyclone wear-detection sensor
US6948696B1 (en) 2003-11-05 2005-09-27 General Rubber Corporation Pinch valves
EP1872035B1 (en) * 2005-04-06 2009-07-29 Semvac A/S Flexible valve
AT502719B1 (de) * 2005-10-27 2007-09-15 E Hawle Armaturenwerke Gmbh Quetschventil
US7255322B1 (en) * 2006-04-21 2007-08-14 John Tiwet Pinch valve system with extended life
UA81560C2 (en) * 2006-06-20 2008-01-10 Serhii Mykolaiovych Kuschenko Sphincter valve
NZ575574A (en) * 2006-09-18 2012-07-27 Cascade Designs Inc Valve assembly for inflatable bodies having a vent body defining an external and internal orfice
US20080215014A1 (en) * 2007-03-01 2008-09-04 Greg Nordgren Manually activated flow/no flow medical slit valves and related methods
US8025641B2 (en) * 2009-12-18 2011-09-27 Tyco Healthcare Group Lp Powered variable seal diameter trocar employing a winepress mechanism
US8567751B2 (en) * 2010-08-06 2013-10-29 Asepco Inline aseptic valve
US9451730B2 (en) * 2013-03-06 2016-09-20 Amazon Technologies, Inc. Managing airflow supplied through soft ducts
US9980813B2 (en) 2014-04-28 2018-05-29 Cook Medical Technologies Llc Selective fluid barrier valve device and method of treatment
DE102016100998A1 (de) * 2016-01-21 2017-07-27 Viessmann Werke Gmbh & Co Kg Stellvorrichtung
US10794498B2 (en) * 2017-12-22 2020-10-06 Key Safety Systems, Inc. Line blocker
CN110966415B (zh) * 2019-12-30 2021-10-08 江苏湃森科技有限公司 一种消防用阀门
CN111120684B (zh) * 2019-12-30 2021-10-08 江苏湃森科技有限公司 一种扩张式消防用阀门
CN111059311B (zh) * 2019-12-30 2021-10-08 江苏湃森科技有限公司 一种同步驱动式消防用阀门

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7208359U (de) * 1972-06-15 Glenz & Toenies Deppe Kg Spindelbetätigtes oder druckmittelbetätigtes Schlauchventil
DE1799040U (de) * 1959-09-03 1959-10-29 Continental Gummi Werke Ag Klemmschlauch fuer schlauchventile.
US3197173A (en) * 1960-07-12 1965-07-27 John H Van Dyke Pinch valve
US3204919A (en) * 1961-07-31 1965-09-07 Tripoli Split sleeve control valve
US3350053A (en) * 1963-02-05 1967-10-31 Honeywell Inc Controlling apparatus
US3724807A (en) * 1970-12-23 1973-04-03 Lawjack Equipment Ltd Pinch valve sleeve
NO134348C (es) * 1971-02-22 1976-09-22 Asea Ab
GB1423821A (en) * 1972-02-18 1976-02-04 Alvasum Aseptic Ltd Flexible tubular members and valves incorporating such members
DE2257161A1 (de) * 1972-11-22 1974-05-30 Alvasum Aseptic Ltd Quetschventil
US3826461A (en) * 1972-11-24 1974-07-30 F Summerfield Valves
US3831085A (en) * 1973-04-12 1974-08-20 Hoffmann La Roche Reactor vessel lining testing method and apparatus
CH622327A5 (es) * 1977-04-15 1981-03-31 Luwa Ag
JPS54113760A (en) * 1978-02-24 1979-09-05 Sumitomo Electric Ind Ltd Wear detector of brake-pad
DE3904894C1 (es) * 1989-02-17 1990-05-23 Dipl. Ing. Wrede U. Niedecken Verwaltung Gmbh, 5047 Wesseling, De
US4906917A (en) * 1989-06-01 1990-03-06 The United States Of America As Represented By The United States Department Of Energy Elastomer degradation sensor using a piezoelectric material

Also Published As

Publication number Publication date
FI103143B (fi) 1999-04-30
EP0574128B1 (en) 1998-06-24
DE69319279D1 (de) 1998-07-30
FI931990A0 (fi) 1993-05-03
DK0574128T3 (da) 1999-04-06
FI931990A7 (fi) 1993-12-10
GR3027663T3 (en) 1998-11-30
ATE167731T1 (de) 1998-07-15
DE69319279T2 (de) 1998-11-05
EP0574128A3 (es) 1994-03-23
US5207409A (en) 1993-05-04
FI103143B1 (fi) 1999-04-30
EP0574128A2 (en) 1993-12-15

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