BR112017019530A2 - válvula de controle de fluxo de fluido - Google Patents

válvula de controle de fluxo de fluido

Info

Publication number
BR112017019530A2
BR112017019530A2 BR112017019530A BR112017019530A BR112017019530A2 BR 112017019530 A2 BR112017019530 A2 BR 112017019530A2 BR 112017019530 A BR112017019530 A BR 112017019530A BR 112017019530 A BR112017019530 A BR 112017019530A BR 112017019530 A2 BR112017019530 A2 BR 112017019530A2
Authority
BR
Brazil
Prior art keywords
friction surface
valve
collar
fluid flow
rod
Prior art date
Application number
BR112017019530A
Other languages
English (en)
Other versions
BR112017019530B1 (pt
Inventor
Arnum Freudendahl Erling
Original Assignee
Avk Holding As
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 Avk Holding As filed Critical Avk Holding As
Publication of BR112017019530A2 publication Critical patent/BR112017019530A2/pt
Publication of BR112017019530B1 publication Critical patent/BR112017019530B1/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/12—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces
    • F16K3/14—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces with special arrangements for separating the sealing faces or for pressing them together
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
    • F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/12—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Multiple-Way Valves (AREA)
  • Valve Housings (AREA)
  • Sliding Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

a presente invenção descreve uma válvula de controle de fluxo de fluido. a válvula compreende um abrigo de válvula (3) e meio de controle de fluido (2) para controlar o fluxo de fluido através do abrigo de válvula (3), em que o meio de controle de fluido (2) é disposto no interior do abrigo de válvula (3). a válvula também compreende meios de haste (4) que compreendem um conjunto de superfícies de fricção de haste (5, 6), em que o conjunto de superfícies de fricção de haste (5, 6) inclui primeira superfície de fricção de haste (5) e segunda superfície de fricção de haste (6), dispostas em ângulo de superfície de fricção de haste mútuo (sa). o ângulo de superfície de fricção de haste (sa) é um ângulo interno entre a primeira superfície de fricção de haste (5) e a segunda superfície de fricção de haste (6) e o meio de controle de fluido (2) é disposto para deslocamento ao longo do eixo de rotação (7) do meio de haste (4), de acordo com rotação do meio de haste (4). a válvula compreende adicionalmente meio de colar (8) que inclui um conjunto de superfícies de fricção de colar (9, 10), em que o conjunto de superfícies de fricção de colar (9, 10) compreende primeira superfície de fricção de colar (9) e segunda superfície de fricção de colar (10) dispostas em ângulo de superfície de fricção de colar mútuo (ca).
BR112017019530-5A 2015-03-16 2015-03-16 Válvula de controle de fluxo de fluido BR112017019530B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK2015/050052 WO2016146124A1 (en) 2015-03-16 2015-03-16 A valve

Publications (2)

Publication Number Publication Date
BR112017019530A2 true BR112017019530A2 (pt) 2018-05-02
BR112017019530B1 BR112017019530B1 (pt) 2021-10-26

Family

ID=52705911

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017019530-5A BR112017019530B1 (pt) 2015-03-16 2015-03-16 Válvula de controle de fluxo de fluido

Country Status (17)

Country Link
US (1) US10393274B2 (pt)
EP (1) EP3271626B1 (pt)
JP (1) JP6633645B2 (pt)
KR (1) KR102301382B1 (pt)
CN (1) CN107407440B (pt)
AU (1) AU2015387138B2 (pt)
BR (1) BR112017019530B1 (pt)
CA (1) CA2979577C (pt)
DK (1) DK3271626T3 (pt)
EA (1) EA032188B1 (pt)
ES (1) ES2709804T3 (pt)
HK (1) HK1246383A1 (pt)
HU (1) HUE042309T2 (pt)
MX (1) MX2017011913A (pt)
PL (1) PL3271626T3 (pt)
SA (1) SA517382285B1 (pt)
WO (1) WO2016146124A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112807505B (zh) * 2021-01-28 2022-10-28 吉林大学第一医院 一种提高患者腹膜透析时导管灌入精确度设备
WO2023081308A1 (en) * 2021-11-04 2023-05-11 Villanueva Gabriel T Impact driver valve systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US49414A (en) * 1865-08-15 Improvement in steam-valves
US2124334A (en) 1936-10-05 1938-07-19 C C Brown Valve mechanism
JPS5253428U (pt) * 1975-10-16 1977-04-16
CN2051693U (zh) * 1988-12-23 1990-01-24 长春第一机床厂 双锥面动压轴承
JPH05253428A (ja) * 1992-03-10 1993-10-05 Ibiden Co Ltd 燻化排ガスの処理方法
WO1995019518A1 (de) * 1994-01-12 1995-07-20 Manibs Spezialarmaturen Gmbh & Co. Kg Führungseinrichtung für nichtsteigende ventilspindel
AT509361B1 (de) * 2010-01-18 2012-03-15 E Hawle Armaturenwerke Gmbh Spindellagerung
EP2696117B1 (de) * 2012-08-07 2017-02-01 Flühs Drehtechnik GmbH Ventiloberteil
GB2513641A (en) * 2013-05-02 2014-11-05 Avk Holding As Gate valve friction collar

Also Published As

Publication number Publication date
EA032188B1 (ru) 2019-04-30
KR20170127027A (ko) 2017-11-20
MX2017011913A (es) 2018-04-24
CN107407440A (zh) 2017-11-28
ES2709804T3 (es) 2019-04-17
EA201792022A1 (ru) 2018-01-31
US20180100590A1 (en) 2018-04-12
EP3271626B1 (en) 2018-12-26
EP3271626A1 (en) 2018-01-24
SA517382285B1 (ar) 2021-11-08
JP6633645B2 (ja) 2020-01-22
AU2015387138A1 (en) 2017-10-12
HUE042309T2 (hu) 2019-06-28
AU2015387138B2 (en) 2019-12-12
CN107407440B (zh) 2020-01-07
CA2979577C (en) 2021-12-14
BR112017019530B1 (pt) 2021-10-26
WO2016146124A1 (en) 2016-09-22
CA2979577A1 (en) 2016-09-22
JP2018511748A (ja) 2018-04-26
DK3271626T3 (en) 2019-03-25
HK1246383A1 (zh) 2018-09-07
PL3271626T3 (pl) 2019-05-31
US10393274B2 (en) 2019-08-27
KR102301382B1 (ko) 2021-09-14

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/03/2015, OBSERVADAS AS CONDICOES LEGAIS.