BR0301351B1 - válvula de esfera com medidor de vazão incorporado diretamente nas esfera. - Google Patents

válvula de esfera com medidor de vazão incorporado diretamente nas esfera.

Info

Publication number
BR0301351B1
BR0301351B1 BRPI0301351-0A BR0301351A BR0301351B1 BR 0301351 B1 BR0301351 B1 BR 0301351B1 BR 0301351 A BR0301351 A BR 0301351A BR 0301351 B1 BR0301351 B1 BR 0301351B1
Authority
BR
Brazil
Prior art keywords
balls
ball valve
incorporated directly
flowmeter
flowmeter incorporated
Prior art date
Application number
BRPI0301351-0A
Other languages
English (en)
Other versions
BR0301351A (pt
Inventor
Giovanni Cipolla
Ernesto Benini
Andrea Lazzaretto
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 filed Critical
Publication of BR0301351A publication Critical patent/BR0301351A/pt
Publication of BR0301351B1 publication Critical patent/BR0301351B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/005—Valves

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Taps Or Cocks (AREA)
  • Measuring Volume Flow (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
BRPI0301351-0A 2002-05-03 2003-05-02 válvula de esfera com medidor de vazão incorporado diretamente nas esfera. BR0301351B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002BS000046A ITBS20020046A1 (it) 2002-05-03 2002-05-03 Valvola a sfera con misuratore di portata incorporato direttamente nella sfera

Publications (2)

Publication Number Publication Date
BR0301351A BR0301351A (pt) 2004-08-24
BR0301351B1 true BR0301351B1 (pt) 2011-10-04

Family

ID=29266914

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0301351-0A BR0301351B1 (pt) 2002-05-03 2003-05-02 válvula de esfera com medidor de vazão incorporado diretamente nas esfera.

Country Status (7)

Country Link
US (1) US6923074B2 (pt)
JP (1) JP2004003647A (pt)
CN (1) CN1268860C (pt)
BR (1) BR0301351B1 (pt)
DE (1) DE10319812B4 (pt)
IT (1) ITBS20020046A1 (pt)
RU (1) RU2327919C2 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200417688Y1 (ko) * 2006-03-06 2006-06-02 (주)에쎈테크 수분지시계가 일체로 형성된 볼밸브
KR200430638Y1 (ko) * 2006-08-08 2006-11-10 (주)에쎈테크 수분지시계
CN100449185C (zh) * 2007-03-15 2009-01-07 上海交通大学 流量可测控电磁阀
US20090165866A1 (en) * 2007-12-28 2009-07-02 Giovanni Fima Valve With Built-In Sensor
DE202012102034U1 (de) * 2012-06-04 2012-07-12 Postberg + Co. Druckluft- Controlling Gmbh Vorrichtung zur Differenzdruckmessung
US9016140B2 (en) 2012-11-20 2015-04-28 Fluid Handling Llc Valve having rotatable valve ball with calibrated orifice and coaxial upstream/downstream ports and angled taps to measure upstream/downstream pressures for flow measurement
CN104956189B (zh) * 2013-01-25 2019-09-24 流体处理有限责任公司 用于直接流量测量的可旋转孔板
CN103453949A (zh) * 2013-08-26 2013-12-18 淮南矿业(集团)有限责任公司 节流装置
CN105135042A (zh) * 2015-08-12 2015-12-09 无锡乐华自动化科技有限公司 一种弹簧式流速控制阀
CN105156752A (zh) * 2015-08-12 2015-12-16 无锡乐华自动化科技有限公司 一种弹簧式流速控制阀的调速方法
CN105156751A (zh) * 2015-08-12 2015-12-16 无锡乐华自动化科技有限公司 一种闸门式流速控制阀
CN105402461A (zh) * 2015-12-09 2016-03-16 温州尔力特阀门有限公司 一种球阀阀体结构
US10295387B2 (en) * 2017-04-25 2019-05-21 Vittorio BONOMI Integrated ball valve and ultrasonic flowmeter
CN107504100B (zh) * 2017-09-22 2019-08-20 中车唐山机车车辆有限公司 截断塞门、应用该截断塞门的制动管路总成及轨道车辆
US10619609B1 (en) 2018-10-01 2020-04-14 Caterpillar Inc. Fuel train control using a multi-position gas shut-off valve
US20200256713A1 (en) * 2019-02-13 2020-08-13 Caterpillar Inc. System for shutting-off fluid flow and measuring fluid flow rate

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US3209779A (en) * 1962-06-11 1965-10-05 Camco Inc Orifice valve assembly
US3591129A (en) * 1969-01-27 1971-07-06 Eldon E Hulsey Ball-type valve
US3826281A (en) * 1969-10-29 1974-07-30 Us Navy Throttling ball valve
FI65656C (fi) * 1979-01-10 1984-06-11 Roger Bey Ventil
US4402485A (en) * 1981-06-11 1983-09-06 Fisher Controls Company, Inc. Eccentrically nested tube gas line silencer
US5209258A (en) * 1987-03-02 1993-05-11 Daniel Flow Products Apparatus and method for minimizing pulsation-induced errors in differential pressure flow measuring devices
DE9006504U1 (pt) * 1990-06-08 1990-08-16 Metalpraecis Berchem + Schaberg Gesellschaft Fuer Metallformgebung Mbh, 4650 Gelsenkirchen, De
US5205553A (en) * 1990-11-28 1993-04-27 The Yokohama Rubber Co., Ltd. Golf club
EP0671578B1 (de) * 1994-02-23 1999-11-03 GIACOMINI S.p.A. Strangregulierventil
US5533549A (en) * 1995-01-26 1996-07-09 Hydronic Components, Inc. Ball valve with integrated removable flow venturi, flow balancing means, and pipe union means
US5593135A (en) * 1995-05-12 1997-01-14 Asahi/America, Inc. Precise throttling ball valve
US5551467A (en) * 1995-08-11 1996-09-03 H-Tech, Inc. Ball valve with controlled flow variation
WO1998020261A1 (en) * 1996-11-04 1998-05-14 Espinosa Thomas M A fastener assembly serving as a product, or combined with other components as a product, allows automatic controlled movements in one direction and prevents movements in the opposite direction when forces are applied
US5937890A (en) * 1998-01-09 1999-08-17 Griswold Controls, Inc. Insert for flow throttling ball valves
US6491056B2 (en) * 2001-01-02 2002-12-10 Victaulic Company Of America Sprinkler alarm test and drainage device for fire protection systems

Also Published As

Publication number Publication date
DE10319812A1 (de) 2003-11-27
ITBS20020046A1 (it) 2003-11-03
US20030205095A1 (en) 2003-11-06
CN1455136A (zh) 2003-11-12
JP2004003647A (ja) 2004-01-08
US6923074B2 (en) 2005-08-02
RU2327919C2 (ru) 2008-06-27
BR0301351A (pt) 2004-08-24
CN1268860C (zh) 2006-08-09
DE10319812B4 (de) 2010-12-16

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Legal Events

Date Code Title Description
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 02/05/2003, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 10A, 11A, 12A, 13A, 14A, 15A, 16A E 17A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.