IN2014KN01755A - - Google Patents
Info
- Publication number
- IN2014KN01755A IN2014KN01755A IN1755KON2014A IN2014KN01755A IN 2014KN01755 A IN2014KN01755 A IN 2014KN01755A IN 1755KON2014 A IN1755KON2014 A IN 1755KON2014A IN 2014KN01755 A IN2014KN01755 A IN 2014KN01755A
- Authority
- IN
- India
- Prior art keywords
- axis
- rotor
- cylinder
- acting
- spool
- 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
- 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
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/078—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted and linearly movable closure members
-
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/0401—Valve members; Fluid interconnections therefor
- F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
-
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
-
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
- F15B13/0444—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors with rotary electric motor
-
- 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
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
-
- 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
-
- 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
- Y10T137/86501—Sequential distributor or collector type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Servomotors (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Fluid-Pressure Circuits (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261602583P | 2012-02-23 | 2012-02-23 | |
| PCT/US2012/065545 WO2013126105A1 (fr) | 2012-02-23 | 2012-11-16 | Vanne électro-hydraulique à structure intégrée |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014KN01755A true IN2014KN01755A (fr) | 2015-10-23 |
Family
ID=47425284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1755KON2014 IN2014KN01755A (fr) | 2012-02-23 | 2012-11-16 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10024444B2 (fr) |
| EP (1) | EP2817520B1 (fr) |
| JP (1) | JP5992541B2 (fr) |
| KR (1) | KR101688130B1 (fr) |
| CN (1) | CN104246238B (fr) |
| BR (1) | BR112014020497B1 (fr) |
| CA (1) | CA2864667C (fr) |
| IN (1) | IN2014KN01755A (fr) |
| WO (1) | WO2013126105A1 (fr) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3284954A1 (fr) | 2016-08-16 | 2018-02-21 | Hamilton Sundstrand Corporation | Servovalve |
| EP3284956B1 (fr) | 2016-08-16 | 2019-07-24 | Hamilton Sundstrand Corporation | Servo-soupape |
| EP3321516B1 (fr) | 2016-11-09 | 2020-05-13 | Hamilton Sundstrand Corporation | Servovalve |
| EP3321513B1 (fr) | 2016-11-11 | 2020-04-08 | Hamilton Sundstrand Corporation | Servovalve |
| EP3409952B1 (fr) | 2017-05-29 | 2020-04-22 | Hamilton Sundstrand Corporation | Servo-soupape |
| EP3412921B1 (fr) | 2017-06-05 | 2024-03-13 | Hamilton Sundstrand Corporation | Ensemble servodistributeur |
| EP3418586B1 (fr) | 2017-06-24 | 2021-12-08 | Hamilton Sundstrand Corporation | Servovalve |
| EP3431780B1 (fr) | 2017-07-20 | 2020-04-15 | Hamilton Sundstrand Corporation | Servo-soupape |
| EP3521636B1 (fr) | 2018-01-31 | 2021-08-18 | Hamilton Sundstrand Corporation | Ensemble servodistributeur |
| EP3626978A1 (fr) | 2018-09-21 | 2020-03-25 | Hamilton Sundstrand Corporation | Servovanne |
| EP3660368A1 (fr) | 2018-11-27 | 2020-06-03 | Hamilton Sundstrand Corporation | Servovanne |
| EP3660334B1 (fr) | 2018-11-27 | 2023-09-20 | Hamilton Sundstrand Corporation | Ensemble de moteur de couple |
| EP3715644B1 (fr) | 2019-03-29 | 2023-11-08 | Hamilton Sundstrand Corporation | Servovanne de bobine |
| EP3715683B1 (fr) | 2019-03-29 | 2022-05-04 | Hamilton Sundstrand Corporation | Servovanne à tiroir |
| EP3875783B1 (fr) | 2020-03-02 | 2024-01-03 | Hamilton Sundstrand Corporation | Servovanne |
| EP3901473A1 (fr) | 2020-04-24 | 2021-10-27 | Hamilton Sundstrand Corporation | Servovanne |
| EP4019787A1 (fr) | 2020-12-22 | 2022-06-29 | UTC Aerospace Systems Wroclaw Sp. z o.o. | Clapet de servovanne et structure de buse |
| EP4141263A1 (fr) | 2021-08-25 | 2023-03-01 | Hamilton Sundstrand Corporation | Ensemble filtre pour servovalve |
| EP4191074A1 (fr) | 2021-12-02 | 2023-06-07 | Collins Engine Nozzles, Inc. | Servovanne |
| EP4194705A1 (fr) | 2021-12-08 | 2023-06-14 | Hamilton Sundstrand Corporation | Servovalve à battant |
| EP4276316A1 (fr) | 2022-05-12 | 2023-11-15 | Hamilton Sundstrand Corporation | Servovanne |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2767689A (en) | 1953-05-22 | 1956-10-23 | Cornell Aeronautical Labor Inc | Electrohydraulic servo valve |
| US2920650A (en) | 1953-08-03 | 1960-01-12 | Moog Servocontrols Inc | Valve bushing |
| US3228423A (en) | 1956-01-23 | 1966-01-11 | Moog Servocontrols Inc | Fluid control valve in which a mechanical motion is transmitted from a dry region to a pressurized fluid filled region |
| US3103739A (en) | 1959-11-18 | 1963-09-17 | Moog Servocontrols Inc | Method of making bushing for a precision hydraulic servo mechanism |
| FR1409269A (fr) * | 1964-04-17 | 1965-08-27 | électro-vanne perfectionnée | |
| FR2281533A1 (fr) * | 1974-08-09 | 1976-03-05 | Fiat France Sa | Dispositif de commande d'un distributeur hydraulique multiple |
| US4203507A (en) | 1977-04-29 | 1980-05-20 | Honda Giken Kogyo Kabushiki Kaisha | Shock absorber |
| US4325412A (en) | 1980-02-11 | 1982-04-20 | Sanders Associates, Inc. | Single stage hydraulic valve |
| EP0038128A1 (fr) | 1980-04-04 | 1981-10-21 | General Signal Corporation | Système de servo-commande électro-hydraulique |
| US4466597A (en) | 1981-12-02 | 1984-08-21 | Pneumo Corporation | Electro-mechanical direct drive valve servo system with rotary to linear valve drive mechanism |
| JPS5947508A (ja) * | 1982-08-02 | 1984-03-17 | ザ・ベンデイツクス・コ−ポレ−シヨン | 直接駆動回転サ−ボ弁 |
| US4641812A (en) | 1985-05-23 | 1987-02-10 | Pneumo Corporation | Direct drive valve and force motor assembly including interchangeable stator assembly and alignment system or method |
| US4742322A (en) | 1986-06-27 | 1988-05-03 | Cadillac Gage Textron Inc. | Direct drive servovalve with rotary force motor |
| US4793377A (en) * | 1986-08-18 | 1988-12-27 | E-Systems, Inc. | Direct drive servo valve |
| NO872237L (no) | 1987-05-27 | 1988-11-28 | Vigbjorn Matre | System for utnyttelse av hev- og senkbare koeyer i rom medbegrenset plass. |
| JPH0229368U (fr) | 1988-08-17 | 1990-02-26 | ||
| GB8821724D0 (en) * | 1988-09-16 | 1988-10-19 | Fairey Hydraulics | Direct drive valve |
| US4951549A (en) | 1988-12-12 | 1990-08-28 | Olsen Controls, Inc. | Digital servo valve system |
| US5419419A (en) * | 1989-05-26 | 1995-05-30 | Macpherson; Roger | Shifting system for positive variable drive transmisison |
| US5031653A (en) | 1990-07-12 | 1991-07-16 | Hr Textron Inc. | Differential cylinder pressure gain compensation for single stage servovalve |
| JPH04203507A (ja) * | 1990-11-30 | 1992-07-24 | Hitachi Ltd | 圧力制御弁 |
| US5146126A (en) | 1991-09-05 | 1992-09-08 | Hr Textron Inc. | Adjustable rotor assembly |
| US5263680A (en) | 1992-11-23 | 1993-11-23 | Hr Textron, Inc. | Motor-to-spool coupling for rotary-to-linear direct drive valve |
| JPH0797200A (ja) | 1993-09-29 | 1995-04-11 | Toyota Autom Loom Works Ltd | 産業車両の油圧制御装置 |
| JPH0828717A (ja) | 1994-07-19 | 1996-02-02 | Sumio Sugawara | 流路開閉バルブ |
| US6000678A (en) * | 1998-10-12 | 1999-12-14 | H.R. Textron Inc. | Motor/spool interface for direct drive servovalve |
| DE19909712B4 (de) | 1999-03-05 | 2009-04-23 | Linde Material Handling Gmbh | Steuerventileinrichtung für einen hydraulischen Verbraucher |
| GB9916013D0 (en) | 1999-07-08 | 1999-09-08 | Lucas Ind Plc | Fluid metering valve |
| US6199588B1 (en) * | 1999-11-23 | 2001-03-13 | Delaware Capital Formation, Inc. | Servovalve having a trapezoidal drive |
| WO2003014577A1 (fr) * | 2001-08-05 | 2003-02-20 | Woodworth Raymond D | Servo-valve a boisseau tournant et systeme de commande |
| CN201297301Y (zh) * | 2008-07-20 | 2009-08-26 | 陈镇汉 | 一种高抗污染的电液流量伺服阀 |
| JP2011256917A (ja) | 2010-06-08 | 2011-12-22 | Nidec Sankyo Corp | バルブ装置 |
-
2012
- 2012-11-16 WO PCT/US2012/065545 patent/WO2013126105A1/fr active Application Filing
- 2012-11-16 JP JP2014558728A patent/JP5992541B2/ja active Active
- 2012-11-16 BR BR112014020497-7A patent/BR112014020497B1/pt not_active IP Right Cessation
- 2012-11-16 US US14/380,420 patent/US10024444B2/en active Active
- 2012-11-16 IN IN1755KON2014 patent/IN2014KN01755A/en unknown
- 2012-11-16 KR KR1020147026659A patent/KR101688130B1/ko active IP Right Grant
- 2012-11-16 CN CN201280071757.9A patent/CN104246238B/zh active Active
- 2012-11-16 EP EP12805485.5A patent/EP2817520B1/fr active Active
- 2012-11-16 CA CA2864667A patent/CA2864667C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2864667C (fr) | 2018-10-09 |
| BR112014020497B1 (pt) | 2021-03-09 |
| US20150047729A1 (en) | 2015-02-19 |
| US10024444B2 (en) | 2018-07-17 |
| CA2864667A1 (fr) | 2013-08-29 |
| KR101688130B1 (ko) | 2016-12-20 |
| JP5992541B2 (ja) | 2016-09-14 |
| EP2817520B1 (fr) | 2019-01-09 |
| CN104246238A (zh) | 2014-12-24 |
| JP2015511303A (ja) | 2015-04-16 |
| CN104246238B (zh) | 2017-08-25 |
| EP2817520A1 (fr) | 2014-12-31 |
| KR20140126766A (ko) | 2014-10-31 |
| WO2013126105A1 (fr) | 2013-08-29 |
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