BRPI0509885A - conjunto reforçador de volume assimétrico - Google Patents
conjunto reforçador de volume assimétricoInfo
- Publication number
- BRPI0509885A BRPI0509885A BRPI0509885-8A BRPI0509885A BRPI0509885A BR PI0509885 A BRPI0509885 A BR PI0509885A BR PI0509885 A BRPI0509885 A BR PI0509885A BR PI0509885 A BRPI0509885 A BR PI0509885A
- Authority
- BR
- Brazil
- Prior art keywords
- actuator
- fluid
- booster
- exhaust passage
- flow resistance
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 11
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
- F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
- F15B11/044—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed by means in the return line, i.e. "meter out"
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/405—Flow control characterised by the type of flow control means or valve
- F15B2211/40515—Flow control characterised by the type of flow control means or valve with variable throttles or orifices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/415—Flow control characterised by the connections of the flow control means in the circuit
- F15B2211/41527—Flow control characterised by the connections of the flow control means in the circuit being connected to an output member and a directional control valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/42—Flow control characterised by the type of actuation
- F15B2211/428—Flow control characterised by the type of actuation actuated by fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/455—Control of flow in the feed line, i.e. meter-in control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/505—Pressure control characterised by the type of pressure control means
- F15B2211/50554—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure downstream of the pressure control means, e.g. pressure reducing valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/515—Pressure control characterised by the connections of the pressure control means in the circuit
- F15B2211/5151—Pressure control characterised by the connections of the pressure control means in the circuit being connected to a pressure source and a directional control valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/60—Circuit components or control therefor
- F15B2211/63—Electronic controllers
- F15B2211/6303—Electronic controllers using input signals
- F15B2211/6336—Electronic controllers using input signals representing a state of the output member, e.g. position, speed or acceleration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
- F15B2211/7053—Double-acting output members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Driven Valves (AREA)
- Fluid-Pressure Circuits (AREA)
- Multiple-Way Valves (AREA)
- Flow Control (AREA)
- Lift Valve (AREA)
- Reciprocating Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56290504P | 2004-04-16 | 2004-04-16 | |
PCT/US2005/012646 WO2005106256A1 (en) | 2004-04-16 | 2005-04-15 | Asymmetric volume booster arrangement for valve actuators |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0509885A true BRPI0509885A (pt) | 2007-10-09 |
BRPI0509885B1 BRPI0509885B1 (pt) | 2019-09-03 |
Family
ID=34966307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0509885A BRPI0509885B1 (pt) | 2004-04-16 | 2005-04-15 | conjunto reforçador de volume assimétrico para atuador de válvula tendo primeiro e segundo reforçadores |
Country Status (12)
Country | Link |
---|---|
US (2) | US7458310B2 (pt) |
EP (1) | EP1756433B1 (pt) |
JP (1) | JP4790705B2 (pt) |
CN (1) | CN1942675B (pt) |
AR (1) | AR049801A1 (pt) |
AU (1) | AU2005238895B2 (pt) |
BR (1) | BRPI0509885B1 (pt) |
CA (1) | CA2562183C (pt) |
MX (1) | MXPA06011910A (pt) |
NO (1) | NO20065253L (pt) |
RU (1) | RU2374505C2 (pt) |
WO (1) | WO2005106256A1 (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7262371B2 (en) * | 2005-01-13 | 2007-08-28 | The Wiremold Company | Modular raceway with base and integral divider |
US7741568B2 (en) * | 2005-01-13 | 2010-06-22 | The Wiremold Company | Downward facing receptacle assembly for cable raceway |
DE102008033048A1 (de) * | 2008-07-14 | 2010-02-04 | Abb Technology Ag | Feldgerät einer Prozessautomatisierungsanlage mit einer Einrichtung zur lokalen Gewinnung elektrischer Energie |
US8522818B2 (en) * | 2009-03-30 | 2013-09-03 | Sti Srl | Booster valve |
US9032986B2 (en) * | 2010-09-15 | 2015-05-19 | Fisher Controls International Llc | Volume booster with variable asymmetry |
US9074695B2 (en) * | 2010-09-15 | 2015-07-07 | Fisher Controls International Llc | Volume booster with discrete capacity adjustment |
US8631826B2 (en) | 2010-09-15 | 2014-01-21 | Fisher Controls International Llc | Volume booster with stabilized trim |
US8689832B2 (en) * | 2010-09-15 | 2014-04-08 | Fisher Controls International Llc | Volume booster with reduced noise trim |
US8807168B2 (en) * | 2010-10-08 | 2014-08-19 | Fisher Controls International Llc | Volume booster with seat load bias |
CN102444743B (zh) * | 2010-10-08 | 2017-01-18 | 费希尔控制国际公司 | 具有降噪内件的增压器 |
CN202493525U (zh) * | 2011-03-08 | 2012-10-17 | 费希尔控制国际公司 | 控制阀组件以及用于阀致动器的旁通装置 |
KR200467301Y1 (ko) | 2011-03-14 | 2013-06-07 | 주식회사 영텍 | 저진동 저소음 볼륨 부스터 |
FI126989B (fi) | 2015-03-16 | 2017-09-15 | Metso Flow Control Oy | Virtaavan aineen venttiilikokoonpano, prosessiventtiilin asennoitin sekä virtaavan aineen venttiilikokoonpanon käyttö prosessiventtiilin ohjauksessa |
FI128617B (en) | 2016-03-30 | 2020-08-31 | Metso Flow Control Oy | Fluid valve arrangement, use of process valve positioning and fluid valve arrangement in process valve control |
TWM529931U (zh) * | 2016-06-04 | 2016-10-01 | Acw Tech Co Ltd | 氣體供應控制裝置 |
DE102016222153B4 (de) * | 2016-11-11 | 2020-10-29 | Siemens Aktiengesellschaft | Elektropneumatisches Steuerungssystem und Stellungsregler für ein derartiges System |
US10724555B2 (en) * | 2017-07-28 | 2020-07-28 | Dresser, Llc | Generating two pneumatic signals to operate an actuator on a valve assembly |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1278917A (en) * | 1914-12-10 | 1918-09-17 | Westinghouse Electric & Mfg Co | Control system. |
US3692054A (en) * | 1970-02-09 | 1972-09-19 | Fisher Controls Co | Pneumatic relay |
JPS473939U (pt) | 1971-01-23 | 1972-09-07 | ||
JPS5462526A (en) * | 1977-10-28 | 1979-05-19 | Hitachi Ltd | Pneumatic valve opening lock device |
GB2125905B (en) * | 1982-08-13 | 1985-10-23 | Reiss Engineering Company Limi | Fluid actuator for shower assemblies |
JPS61116107A (ja) * | 1984-11-09 | 1986-06-03 | Hitachi Ltd | アクチユエ−タの制御装置 |
JPH0349248U (pt) * | 1989-09-18 | 1991-05-14 | ||
US6050172A (en) | 1997-04-04 | 2000-04-18 | Emhart Glass S.A. | Pneumatically operated mechanism |
US6003428A (en) * | 1998-07-24 | 1999-12-21 | Smc Pneumatics, Inc. | Electro-pneumatic pressure control system for welding and like apparatus |
CA2490103C (en) * | 2002-06-20 | 2011-04-19 | Kitz Corporation | Actuator for valve |
-
2005
- 2005-04-15 JP JP2007508522A patent/JP4790705B2/ja not_active Expired - Fee Related
- 2005-04-15 BR BRPI0509885A patent/BRPI0509885B1/pt not_active IP Right Cessation
- 2005-04-15 US US11/107,073 patent/US7458310B2/en active Active
- 2005-04-15 AU AU2005238895A patent/AU2005238895B2/en not_active Ceased
- 2005-04-15 MX MXPA06011910A patent/MXPA06011910A/es active IP Right Grant
- 2005-04-15 WO PCT/US2005/012646 patent/WO2005106256A1/en active Application Filing
- 2005-04-15 CA CA2562183A patent/CA2562183C/en active Active
- 2005-04-15 EP EP05737715.2A patent/EP1756433B1/en active Active
- 2005-04-15 RU RU2006139044/06A patent/RU2374505C2/ru active
- 2005-04-15 CN CN2005800113704A patent/CN1942675B/zh active Active
- 2005-04-18 AR ARP050101525A patent/AR049801A1/es active IP Right Grant
-
2006
- 2006-11-15 NO NO20065253A patent/NO20065253L/no not_active Application Discontinuation
-
2008
- 2008-07-25 US US12/180,061 patent/US7845268B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US7845268B2 (en) | 2010-12-07 |
MXPA06011910A (es) | 2007-01-25 |
US20050229775A1 (en) | 2005-10-20 |
NO20065253L (no) | 2007-01-12 |
CA2562183A1 (en) | 2005-11-10 |
JP4790705B2 (ja) | 2011-10-12 |
AU2005238895B2 (en) | 2011-03-03 |
WO2005106256A1 (en) | 2005-11-10 |
JP2007533035A (ja) | 2007-11-15 |
US7458310B2 (en) | 2008-12-02 |
BRPI0509885B1 (pt) | 2019-09-03 |
RU2006139044A (ru) | 2008-05-27 |
CN1942675A (zh) | 2007-04-04 |
CA2562183C (en) | 2011-03-22 |
US20080276798A1 (en) | 2008-11-13 |
AU2005238895A1 (en) | 2005-11-10 |
RU2374505C2 (ru) | 2009-11-27 |
EP1756433B1 (en) | 2019-06-12 |
CN1942675B (zh) | 2012-10-24 |
EP1756433A1 (en) | 2007-02-28 |
AR049801A1 (es) | 2006-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/01/2019, OBSERVADAS AS CONDICOES LEGAIS. |
|
B16B | Notification of grant cancelled [chapter 16.2 patent gazette] |
Free format text: ANULADA A PUBLICACAO CODIGO 16.1 NA RPI NO 2506 DE 15/01/2019 POR TER SIDO INDEVIDA. |
|
B09W | Correction of the decision to grant [chapter 9.1.4 patent gazette] |
Free format text: RETIFICACAO (CORRECAO NA COMPOSICAO DA CARTA PATENTE. ) |
|
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/09/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/01/2019, OBSERVADAS AS CONDICOES LEGAIS |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 16A ANUIDADE. |
|
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 2622 DE 06-04-2021 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. |