BR0212648A - Redutor de pressão - Google Patents

Redutor de pressão

Info

Publication number
BR0212648A
BR0212648A BR0212648-6A BR0212648A BR0212648A BR 0212648 A BR0212648 A BR 0212648A BR 0212648 A BR0212648 A BR 0212648A BR 0212648 A BR0212648 A BR 0212648A
Authority
BR
Brazil
Prior art keywords
flow
ball nut
recirculating ball
pressure reducer
outlet
Prior art date
Application number
BR0212648-6A
Other languages
English (en)
Inventor
Klaus Biester
Original Assignee
Cooper Cameron Corp
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 Cooper Cameron Corp filed Critical Cooper Cameron Corp
Publication of BR0212648A publication Critical patent/BR0212648A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
    • 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
    • Y10T137/3367—Larner-Johnson type valves; i.e., telescoping internal valve in expanded flow line section
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86759—Reciprocating
    • Y10T137/86791—Piston
    • Y10T137/86799—With internal flow passage
    • Y10T137/86807—Sequential opening or closing of serial ports in single flow line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Taps Or Cocks (AREA)
  • Gear Transmission (AREA)
  • Control Of Fluid Pressure (AREA)
  • Transmission Devices (AREA)
  • Lubricants (AREA)
  • Secondary Cells (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Abstract

"REDUTOR DE PRESSãO". A presente invenção refere-se a um redutor de pressão, que possui um alojamento compreendendo uma entrada e uma saída em que um corpo com fluxo ao redor é disposto em um canal de fluxo conectando entrada e saída. Um restritor de fluxo é montado ajustavelmente em relação ao corpo com fluxo ao redor para variar uma taxa de fluxo e é conectado movelmente com um mecanismo de ajuste compreendendo uma porca esférica de recirculação substancialmente fixa em uma direção axial e montada giravelmente no corpo com fluxo ao redor e um fuso giratório é montado axialmente ajustável na referida porca esférica de recirculação em que o fuso giratório é conectado movelmente com o referido restritor de fluxo. Para aperfeiçoar esse restritor de fluxo correspondente com uma construção facilitada é seguro e pode ser ajustado exatamente em posição, a porca esférica de recirculação é presa separavelmente em uma luva giratória montada giravelmente no corpo com fluxo ao redor e a porca esférica de recirculação é conectada com uma roda dentada de acionamento de maneira resistente à rotação, que é girável por um acionamento elétrico para conexão móvel com a porca esférica de recirculação.
BR0212648-6A 2001-09-19 2002-09-18 Redutor de pressão BR0212648A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20115470U DE20115470U1 (de) 2001-09-19 2001-09-19 Druckreduziervorrichtung
PCT/EP2002/010487 WO2003025439A2 (en) 2001-09-19 2002-09-18 Pressure reducer

Publications (1)

Publication Number Publication Date
BR0212648A true BR0212648A (pt) 2004-08-24

Family

ID=7961906

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0212648-6A BR0212648A (pt) 2001-09-19 2002-09-18 Redutor de pressão

Country Status (7)

Country Link
US (1) US7353837B2 (pt)
AU (1) AU2002338730A1 (pt)
BR (1) BR0212648A (pt)
DE (1) DE20115470U1 (pt)
GB (1) GB2396201B (pt)
NO (1) NO328613B1 (pt)
WO (1) WO2003025439A2 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7775233B2 (en) * 2007-03-15 2010-08-17 Baker Hughes Incorporated Choke or inline valve
CN102047013B (zh) * 2008-04-03 2014-06-11 莱文特有限责任公司 流动控制阀
US8136543B2 (en) * 2009-01-27 2012-03-20 Fisher Controls International, Llc Axial flow control valves having an internal actuator
US8527537B2 (en) * 2009-02-19 2013-09-03 Hulu, LLC Method and apparatus for providing community-based metadata
WO2010133902A2 (en) * 2009-05-20 2010-11-25 Hydromat-Inzenjering D.O.O. Hydraulic axial piston regulating valve and its application
EP2440822B1 (de) * 2009-06-09 2013-05-29 Mokveld Valves B.V. Ventil
US9435441B2 (en) * 2013-02-11 2016-09-06 Fluid Equipment Development Company, Llc Anti-cavitation throttle valve and method of operating the same
PL2772818T3 (pl) * 2013-02-28 2016-09-30 Niezależne od ciśnienia zawory regulacyjne i wyrównawcze
EP2986874B1 (en) * 2013-04-16 2017-12-13 Danfoss A/S Axial valve with stationary element
CN106471299B (zh) 2014-09-01 2019-12-20 丹佛斯有限公司 具有焊接式阀壳体的阀
US10222812B2 (en) * 2015-02-04 2019-03-05 Jianchao Shu Hybrid high integrity pressure protection systems and valves
EP3203126B1 (en) * 2016-02-03 2020-11-18 Microtecnica S.r.l. Pressure regulating shut-off valve
CN110139595A (zh) * 2016-10-24 2019-08-16 浙江大学 用于预测从占用者支撑物离去的系统
FR3092454B1 (fr) * 2019-02-04 2022-06-10 Cedrat Tech Mecanisme de deplacement nanometrique a vis

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
DE1068070B (pt) * 1959-10-29
US1700111A (en) * 1925-06-15 1929-01-22 Franklin G Neal Valve
US1777060A (en) * 1927-03-12 1930-09-30 Franklin G Neal Valve
US2297082A (en) * 1940-12-13 1942-09-29 Grover J Hornsby Valve
US2642890A (en) * 1949-07-02 1953-06-23 William H Skewis Valve
US2784730A (en) * 1953-04-27 1957-03-12 Westinghouse Electric Corp Automatic pilot for hollow-jet valves
US2792194A (en) * 1953-07-29 1957-05-14 William F Huck Magnetically operated valves
GB1434226A (en) * 1973-11-02 1976-05-05 Roberts S A Pumps
US3908698A (en) * 1974-03-07 1975-09-30 Hans D Baumann Variable resistance type throttling trim
DE2431322C3 (de) * 1974-06-29 1978-10-26 Honeywell Gmbh, 6000 Frankfurt Regelventil
GB1534603A (en) * 1975-09-02 1978-12-06 Maezawa Kogyo Sleeve valve
JPS5842873A (ja) * 1981-09-09 1983-03-12 Kurimoto Iron Works Ltd スリ−ブ弁
DE3409973A1 (de) * 1984-03-19 1985-09-26 Cameron Iron Works Gmbh, 3100 Celle Drosselorgan zur herabsetzung des drucks in foerderleitungen
JPH02292583A (ja) * 1989-02-17 1990-12-04 Yaskawa Electric Mfg Co Ltd 電動制御弁
DE3933169A1 (de) * 1989-10-04 1991-04-18 Messerschmitt Boelkow Blohm Sitzventil
US5180193A (en) * 1991-12-19 1993-01-19 Victaulic Company Of America Elastomer-lined metal pipe
DE4214814A1 (de) * 1992-05-05 1993-11-11 Bayerische Motoren Werke Ag Durchflußregelventil
US5224512A (en) * 1992-06-05 1993-07-06 Shikoku Research Institute Inc. Valve stem driving apparatus
US5333835A (en) * 1993-07-22 1994-08-02 American Standard Inc. Electric motor driven air valve
US5660198A (en) * 1995-12-21 1997-08-26 J. C. Carter Company, Inc. Flow compensated pressure control system
US5895865A (en) * 1997-09-18 1999-04-20 Ozawa; Kenneth Y. Particulate material flow measuring device
US6116107A (en) * 1998-06-24 2000-09-12 Kafai; Bahram Berj Lead screw piezo nut positioning device and piezo nut positioner assembly thereof
US6742539B2 (en) * 2000-05-24 2004-06-01 Innovative Controls Co-axial control valve

Also Published As

Publication number Publication date
US7353837B2 (en) 2008-04-08
NO328613B1 (no) 2010-04-06
NO20041132L (no) 2004-05-18
GB2396201B (en) 2005-02-23
US20050011561A1 (en) 2005-01-20
GB0408252D0 (en) 2004-05-19
DE20115470U1 (de) 2003-02-27
WO2003025439A3 (en) 2003-10-09
WO2003025439A2 (en) 2003-03-27
GB2396201A (en) 2004-06-16
AU2002338730A1 (en) 2003-04-01

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 14A 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 2385 DE 20-09-2016 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.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09Y Publication of grant cancelled [chapter 9.1.2 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 9.1 NA RPI NO 2492 DE 09/10/2018 POR TER SIDO INDEVIDA.