BR112015001831A2 - atuador de válvula para válvula rotativa - Google Patents
atuador de válvula para válvula rotativaInfo
- Publication number
- BR112015001831A2 BR112015001831A2 BR112015001831A BR112015001831A BR112015001831A2 BR 112015001831 A2 BR112015001831 A2 BR 112015001831A2 BR 112015001831 A BR112015001831 A BR 112015001831A BR 112015001831 A BR112015001831 A BR 112015001831A BR 112015001831 A2 BR112015001831 A2 BR 112015001831A2
- Authority
- BR
- Brazil
- Prior art keywords
- valve
- actuator
- rotary
- piston
- actuator rod
- Prior art date
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
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
- F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
- F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
- F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
- F15B15/068—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the helical type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Actuator (AREA)
- Mechanically-Actuated Valves (AREA)
- Fluid-Driven Valves (AREA)
Abstract
1/1 resumo atuador de válvula para válvula rotativa um atuador de válvula para uma válvula rotativa inclui um pistão (70) e conjunto de alojamento (74), em que o movimento axial do pistão ao longo de um orifício do alojamento faz com que uma vareta de atuador (76)torça ou rode em torno de um eixo do orifício. o movimento rotativo da vareta de atuador é causado em alguns arranjos por rotação axial do pistão ao longo de uma parede de alojamento helicoidal (82) e/ou por rotação axial de um formato geralmente helicoidal da vareta de atuador acoplado com uma abertura central (80) através do pistão.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/563,217 US20140034858A1 (en) | 2012-07-31 | 2012-07-31 | Valve actuator for rotary valve |
PCT/US2013/051579 WO2014022144A1 (en) | 2012-07-31 | 2013-07-23 | Valve actuator for rotary valve |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015001831A2 true BR112015001831A2 (pt) | 2017-07-04 |
Family
ID=48949217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015001831A BR112015001831A2 (pt) | 2012-07-31 | 2013-07-23 | atuador de válvula para válvula rotativa |
Country Status (8)
Country | Link |
---|---|
US (1) | US20140034858A1 (pt) |
EP (1) | EP2880319A1 (pt) |
JP (1) | JP6335897B2 (pt) |
CN (2) | CN103629389A (pt) |
BR (1) | BR112015001831A2 (pt) |
CA (1) | CA2879521C (pt) |
MX (1) | MX2015001325A (pt) |
WO (1) | WO2014022144A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140034858A1 (en) * | 2012-07-31 | 2014-02-06 | Fisher Controls International Llc | Valve actuator for rotary valve |
US9206923B2 (en) * | 2013-03-14 | 2015-12-08 | Fisher Controls International Llc | Rotary shaft seals |
HUE034808T2 (en) * | 2014-12-01 | 2018-02-28 | Rotork Fluid Systems S R L | Valve actuator with modular crank |
US9945488B2 (en) * | 2015-11-10 | 2018-04-17 | Goodrich Corporation | Mechanically-activated inflation valve actuation apparatus |
US11015728B2 (en) | 2016-08-04 | 2021-05-25 | Woodward, Inc. | Stepper motor driven proportional rotary actuator |
CN106958685A (zh) * | 2017-04-21 | 2017-07-18 | 安徽安凯汽车股份有限公司 | 一种客车升降悬挂管路系统旋转阀 |
US10954973B2 (en) | 2017-07-14 | 2021-03-23 | Woodward, Inc. | Unsupported piston with moving seal carrier |
KR101970475B1 (ko) * | 2017-08-30 | 2019-04-19 | 주식회사 이콘비즈 | 먹이 급여기 |
US20190321942A1 (en) * | 2018-04-24 | 2019-10-24 | Cold Jet, Llc | Particle blast apparatus |
US10436345B1 (en) * | 2018-05-22 | 2019-10-08 | Woodward, Inc. | Simplified mechanism for a scotch yoke actuator |
US11162610B2 (en) * | 2019-06-17 | 2021-11-02 | Gulfstream Aerospace Corporation | Tool and method for actuating a valve and method for making the tool |
EP4004412A1 (en) * | 2019-07-29 | 2022-06-01 | Aventics Corporation | Valve assemblies with clutches adapted for dual valve member actuation |
CN110425298B (zh) * | 2019-07-31 | 2021-03-16 | 固安沃克流体控制有限公司 | 一种上装式球阀 |
WO2022236360A1 (en) * | 2021-05-11 | 2022-11-17 | Ideation Training Pty. Ltd. | Actuator mechanism |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2468943A (en) * | 1945-05-18 | 1949-05-03 | John R Parsons | Pressure fluid servomotor |
DD26813A1 (de) * | 1962-04-16 | 1964-01-27 | Hydraulischer Drehwinkelmotor | |
US3298659A (en) * | 1962-12-21 | 1967-01-17 | Cupedo Douwe Janse | Fluid power actuated butterfly valve or plug cock |
US3183792A (en) * | 1963-01-10 | 1965-05-18 | Alton K Allen | Free piston oscillator |
US3319925A (en) * | 1965-09-24 | 1967-05-16 | T V Valve Co Ltd | Valve-actuating device |
GB1232399A (pt) * | 1967-10-04 | 1971-05-19 | ||
US3513754A (en) * | 1968-05-27 | 1970-05-26 | Eastman Kodak Co | Fluid operated actuator with adjustment means |
JPS5312390Y2 (pt) * | 1973-02-03 | 1978-04-04 | ||
US4504038A (en) * | 1983-04-25 | 1985-03-12 | King Ottis W | Valve actuator |
JPS6184403A (ja) * | 1984-09-29 | 1986-04-30 | Takashi Hosokawa | 流体圧揺動モ−タ |
JPS62158203U (pt) * | 1986-03-31 | 1987-10-07 | ||
DK130092A (da) * | 1992-10-26 | 1994-04-27 | Haakan Jeppsson | Luftaktuator til drejespjældventiler |
US6793194B1 (en) * | 2003-04-29 | 2004-09-21 | Bg Tech Ltd. | Rotary valve actuator |
DE102005012164B4 (de) * | 2005-03-17 | 2008-07-03 | Festo Ag & Co. | Fluidbetätigter Drehantrieb |
DE102005033452A1 (de) * | 2005-07-18 | 2007-01-25 | Kinshofer Greiftechnik Gmbh & Co. Kg | Drehmotor sowie Verfahren zu seiner Herstellung |
ITBS20060011A1 (it) * | 2006-01-20 | 2007-07-21 | Vittorio Piantoni | Dispositivo attuatore |
JP2010071309A (ja) * | 2008-09-16 | 2010-04-02 | Coc:Kk | 回転力発生機 |
US20140034858A1 (en) * | 2012-07-31 | 2014-02-06 | Fisher Controls International Llc | Valve actuator for rotary valve |
-
2012
- 2012-07-31 US US13/563,217 patent/US20140034858A1/en not_active Abandoned
-
2013
- 2013-07-19 CN CN201310312205.9A patent/CN103629389A/zh active Pending
- 2013-07-19 CN CN201320441078.8U patent/CN203594824U/zh not_active Expired - Lifetime
- 2013-07-23 BR BR112015001831A patent/BR112015001831A2/pt not_active Application Discontinuation
- 2013-07-23 WO PCT/US2013/051579 patent/WO2014022144A1/en active Application Filing
- 2013-07-23 MX MX2015001325A patent/MX2015001325A/es unknown
- 2013-07-23 EP EP13747549.7A patent/EP2880319A1/en not_active Withdrawn
- 2013-07-23 CA CA2879521A patent/CA2879521C/en active Active
- 2013-07-23 JP JP2015525454A patent/JP6335897B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2879521A1 (en) | 2014-02-06 |
WO2014022144A1 (en) | 2014-02-06 |
CN203594824U (zh) | 2014-05-14 |
JP6335897B2 (ja) | 2018-05-30 |
MX2015001325A (es) | 2015-04-08 |
JP2015523527A (ja) | 2015-08-13 |
CN103629389A (zh) | 2014-03-12 |
EP2880319A1 (en) | 2015-06-10 |
US20140034858A1 (en) | 2014-02-06 |
CA2879521C (en) | 2020-07-14 |
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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] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |