BR112015001067A2 - sealing device in one valve, and, valve - Google Patents

sealing device in one valve, and, valve

Info

Publication number
BR112015001067A2
BR112015001067A2 BR112015001067A BR112015001067A BR112015001067A2 BR 112015001067 A2 BR112015001067 A2 BR 112015001067A2 BR 112015001067 A BR112015001067 A BR 112015001067A BR 112015001067 A BR112015001067 A BR 112015001067A BR 112015001067 A2 BR112015001067 A2 BR 112015001067A2
Authority
BR
Brazil
Prior art keywords
valve
sealing device
convex portion
concave portion
sealing
Prior art date
Application number
BR112015001067A
Other languages
Portuguese (pt)
Inventor
Wang Le
Original Assignee
Fisher Jeon Gas Equipment Chengdu Co Ltd
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 Fisher Jeon Gas Equipment Chengdu Co Ltd filed Critical Fisher Jeon Gas Equipment Chengdu Co Ltd
Publication of BR112015001067A2 publication Critical patent/BR112015001067A2/en

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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

Abstract

1 / 1 resumo "dispositivo de vedaã‡ãƒo em uma vã�lvula, e, vã�lvula" sã£o providos um dispositivo de vedaã§ã£o em uma vã¡lvula, e uma vã¡lvula com o mesmo. o dispositivo de vedaã§ã£o na vã¡lvula compreendendo: um primeiro membro tendo uma porã§ã£o convexa, um segundo membro tendo uma porã§ã£o cã´ncava e um membro de vedaã§ã£o, em que a porã§ã£o convexa do primeiro membro ã© conjugada com a porã§ã£o cã´ncava do segundo membro, e a porã§ã£o convexa do primeiro membro ã© configurada para ser recebida na porã§ã£o cã´ncava do segundo membro, e o membro de vedaã§ã£o ã© disposto entre a porã§ã£o convexa do primeiro membro e a porã§ã£o cã´ncava do segundo membro, e em que a porã§ã£o convexa do primeiro membro ã© conjugada com a porã§ã£o cã´ncava do segundo membro dinamicamente e opostamente.1/1 summary "sealing device in one valve, and valve" are provided with a sealing device in one valve, and one valve with the same. the valve sealing device comprising: a first member having a convex portion, a second member having a concave portion and a sealing member in that the convex portion of the first member is combined with the concave portion of the second member, and the convex portion of the first member is configured to be received in the portion. the concave portion of the second member, and the sealing member is arranged between the convex portion of the first member and the concave portion of the second member, and in which the basement The convex portion of the first member is combined with the concave portion of the second member dynamically and oppositely.

BR112015001067A 2012-07-20 2013-07-17 sealing device in one valve, and, valve BR112015001067A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 201220359196 CN202790876U (en) 2012-07-20 2012-07-20 Valve and seal device therein
PCT/CN2013/079547 WO2014012496A1 (en) 2012-07-20 2013-07-17 Sealing device in a valve and a valve with the same

Publications (1)

Publication Number Publication Date
BR112015001067A2 true BR112015001067A2 (en) 2017-06-27

Family

ID=47818139

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015001067A BR112015001067A2 (en) 2012-07-20 2013-07-17 sealing device in one valve, and, valve

Country Status (5)

Country Link
CN (1) CN202790876U (en)
BR (1) BR112015001067A2 (en)
IN (1) IN2015MN00058A (en)
RU (1) RU2639825C2 (en)
WO (1) WO2014012496A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202790876U (en) * 2012-07-20 2013-03-13 费希尔久安输配设备(成都)有限公司 Valve and seal device therein
DE102015207619A1 (en) * 2015-04-27 2016-10-27 Schaeffler Technologies AG & Co. KG Control valve for controlling a fluid flow
CN113074156B (en) * 2021-04-15 2023-04-28 华北电力大学 Hydraulic reversing valve additionally provided with contact seal

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367086A (en) * 1964-05-28 1968-02-06 Robert H. Ganz Package forming machine
US3767086A (en) * 1971-06-15 1973-10-23 Vca Corp Aerosol valve construction for dispensing two fluids
US4530373A (en) * 1983-02-22 1985-07-23 Nupro Company Pressure relief valve
CN2115431U (en) * 1991-12-11 1992-09-09 富阳电动仪表厂 Choke length change type regulating valve
CN2259528Y (en) * 1996-04-08 1997-08-13 杨铁立 Self-sealing valve
US6575431B2 (en) * 1999-09-14 2003-06-10 Spears Manufacturing Co. Weir-type diaphragm valve with raised arcuate bead
DE10354192B4 (en) * 2003-11-20 2006-06-29 Danfoss A/S radiator valve
CN201739613U (en) * 2010-08-18 2011-02-09 武昌船舶重工有限责任公司 Hydraulic controlled ventilation valve
CN202790876U (en) * 2012-07-20 2013-03-13 费希尔久安输配设备(成都)有限公司 Valve and seal device therein

Also Published As

Publication number Publication date
IN2015MN00058A (en) 2015-10-16
RU2015104759A (en) 2016-09-10
CN202790876U (en) 2013-03-13
WO2014012496A1 (en) 2014-01-23
RU2639825C2 (en) 2017-12-22

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

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 2679 DE 10-05-2022 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.