BRPI0604733A - dispositivo para abertura e fechamento da seção transversal de uma tubulação e emprego - Google Patents

dispositivo para abertura e fechamento da seção transversal de uma tubulação e emprego

Info

Publication number
BRPI0604733A
BRPI0604733A BRPI0604733-5A BRPI0604733A BRPI0604733A BR PI0604733 A BRPI0604733 A BR PI0604733A BR PI0604733 A BRPI0604733 A BR PI0604733A BR PI0604733 A BRPI0604733 A BR PI0604733A
Authority
BR
Brazil
Prior art keywords
closing
cross
section
pipe
opening
Prior art date
Application number
BRPI0604733-5A
Other languages
English (en)
Inventor
Ranner Dietrich
Original Assignee
Ranner Dietrich
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 Ranner Dietrich filed Critical Ranner Dietrich
Publication of BRPI0604733A publication Critical patent/BRPI0604733A/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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
    • F16L55/134—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing by means of an inflatable packing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Coating Apparatus (AREA)
  • Nozzles (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Processing Of Solid Wastes (AREA)
  • Catching Or Destruction (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

DISPOSITIVO PARA ABERTURA E FECHAMENTO DA SEçãO TRANSVERSAL DE UMA TUBULAçãO E EMPREGO. A presente invenção refere-se a um dispositivo para abertura e fechamento da seção transversal de uma tubulação (lança) com um órgão de fecho, sendo que o órgão de fecho está disposto em uma posição, em que a seção transversal da tubulação (lança) está fechada, caracterizado pelo fato de que o órgão de fecho (válvula)liberaumaseçãotransversal da tubulação (lança) tão grande quanto possível repentinamente, evita inversões da direção de fluxo e assenta próximo ao bocal de sopro disposto na lança.
BRPI0604733-5A 2005-11-25 2006-11-22 dispositivo para abertura e fechamento da seção transversal de uma tubulação e emprego BRPI0604733A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0191205A AT502893B1 (de) 2005-11-25 2005-11-25 Einrichtung zum öffnen und schliessen des querschnittes einer rohrleitung und verwendung einer solchen

Publications (1)

Publication Number Publication Date
BRPI0604733A true BRPI0604733A (pt) 2007-08-28

Family

ID=37857097

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0604733-5A BRPI0604733A (pt) 2005-11-25 2006-11-22 dispositivo para abertura e fechamento da seção transversal de uma tubulação e emprego

Country Status (4)

Country Link
EP (1) EP1790890B1 (pt)
AT (2) AT502893B1 (pt)
BR (1) BRPI0604733A (pt)
DE (1) DE502006002933D1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0712527D0 (en) * 2007-06-28 2007-08-08 Carr Roger Discharge valve for powder-type fire extinguisher
US20130008546A1 (en) * 2011-07-05 2013-01-10 Haimi Shlomo Uri Balloon style fluid flow control arrangement
CN103994252A (zh) * 2014-05-05 2014-08-20 威乐(中国)水泵系统有限公司 阀门
DE102014118643A1 (de) * 2014-12-15 2016-06-16 Von Ardenne Gmbh Ventil und Vakuum-Substratbehandlungsanlage
CN114523698A (zh) * 2022-01-17 2022-05-24 酷黑科技（北京）有限公司 一种密封连接方法及密封连接装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB833056A (en) * 1957-05-22 1960-04-21 Sparklets Ltd Device for the controlled discharge of compressed fluid
DE1086500B (de) * 1957-11-28 1960-08-04 Continental Gummi Werke Ag Schlauch mit Zonen unterschiedlicher Dehnbarkeit
GB930178A (en) * 1962-03-02 1963-07-03 Mann & Co Aktiebolag Improvements in or relating to couplings for conduits for a pressure medium
US4614206A (en) * 1985-11-14 1986-09-30 Cherne Industries, Inc. Expansible pneumatic plug device
US5603454A (en) * 1994-08-02 1997-02-18 Wet Design Water display pendant water dropper
US5771937A (en) * 1996-12-13 1998-06-30 Mcp Industries, Inc. Pipe plug and method
DE20020636U1 (de) * 2000-12-05 2001-02-15 Walter Klaus Absperrvorrichtung für eine Leitung
FR2856456B1 (fr) * 2003-06-20 2005-09-09 Schlumberger Services Petrol Dispositif d'etancheite pour l'obturation temporaire d'un puits ou d'une canalisation.

Also Published As

Publication number Publication date
ATE423938T1 (de) 2009-03-15
AT502893B1 (de) 2008-02-15
EP1790890B1 (de) 2009-02-25
EP1790890A1 (de) 2007-05-30
AT502893A1 (de) 2007-06-15
DE502006002933D1 (de) 2009-04-09

Similar Documents

Publication Publication Date Title
SE0500436L (sv) Krananordning
DK1841991T3 (da) Temperaturreguleret ventil
BRPI0604733A (pt) dispositivo para abertura e fechamento da seção transversal de uma tubulação e emprego
DK1963772T3 (da) Gasudtagningsindretning og löb eller våben med en gasudtagningsindretning
EA200702160A1 (ru) Эластичный клапан
ATE397720T1 (de) Umgehungsventil
ATE487971T1 (de) Elektropneumatischer druckwandler
ATE525685T1 (de) FÜLLVORRICHTUNG ZUM ABFÜLLEN EINES FLIEßFÄHIGEN MEDIUMS
DE50310159D1 (de) Absperrarmatur
DE602004012085D1 (de) Ventilanordnung
ATE498792T1 (de) Rückschlagventil
ATE500455T1 (de) Schaltvorrichtung für mehrfachbehandlungsvorrichtungen
EP1950425A4 (en) FLUID PRESSURE ACTUATOR AND EXERCISE DEVICE USING THE SAME
DE502006001158D1 (de) Kupplungsteil einer Druckmittel-Steckkupplung
ATE423941T1 (de) Ventilvorrichtung
NZ592950A (en) Pneumatic actuator for a valve
ATE392989T1 (de) Spannvorrichtung
DE502005001228D1 (de) Ventil mit funktionsintegrierter Steuerkolbendichtung
ATE341706T1 (de) Regelbare zwei-wege-ventilvorrichtung
ATE395541T1 (de) Ventilvorrichtung
ATE482355T1 (de) Ventil mit piezoelement
WO2010055539A3 (en) System for plugging ducts and actuating device for such system
AU2005901926A0 (en) A One Way Valve That Uses Fluid Pressure to Open and Close the Valve
ATE511609T1 (de) Ventileinrichtung
ATE483126T1 (de) Ventil

Legal Events

Date Code Title Description
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 1912 DE 28/08/2007, QUANTO AO ITEM (71 E 72)

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

Free format text: REFERENTE AS 8A E 9A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2342 DE 24-11-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.