JP6235010B2 - パルス制御されたリニアアクチュエータ - Google Patents
パルス制御されたリニアアクチュエータ Download PDFInfo
- Publication number
- JP6235010B2 JP6235010B2 JP2015522176A JP2015522176A JP6235010B2 JP 6235010 B2 JP6235010 B2 JP 6235010B2 JP 2015522176 A JP2015522176 A JP 2015522176A JP 2015522176 A JP2015522176 A JP 2015522176A JP 6235010 B2 JP6235010 B2 JP 6235010B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- controlled
- medium
- inlet
- solenoid
- Prior art date
- Legal status (The legal status 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 status listed.)
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Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 39
- 239000011554 ferrofluid Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 229960001716 benzalkonium Drugs 0.000 claims 1
- CYDRXTMLKJDRQH-UHFFFAOYSA-N benzododecinium Chemical compound CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 CYDRXTMLKJDRQH-UHFFFAOYSA-N 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
-
- 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
- F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
- F15B7/06—Details
- F15B7/08—Input units; Master units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
- F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
- F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
- F04B17/042—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the solenoid motor being separated from the fluid flow
- F04B17/044—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the solenoid motor being separated from the fluid flow using solenoids directly actuating the piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
- F04B35/045—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric using solenoids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/0076—Piston machines or pumps characterised by having positively-driven valving the members being actuated by electro-magnetic means
-
- 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
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/18—Combined units comprising both motor and pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2203/00—Motor parameters
- F04B2203/04—Motor parameters of linear electric motors
- F04B2203/0403—Magnetic flux
-
- 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
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
-
- 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
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/205—Systems with pumps
- F15B2211/2053—Type of pump
- F15B2211/20561—Type of pump reversible
-
- 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
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/205—Systems with pumps
- F15B2211/20576—Systems with pumps with multiple pumps
-
- 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
- F15B2211/30—Directional control
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/3056—Assemblies of multiple valves
- F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
- F15B2211/3057—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve having two valves, one for each port of a double-acting output member
-
- 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
- F15B2211/30—Directional control
- F15B2211/32—Directional control characterised by the type of actuation
- F15B2211/327—Directional control characterised by the type of actuation electrically or electronically
- F15B2211/328—Directional control characterised by the type of actuation electrically or electronically with signal modulation, e.g. pulse width modulation [PWM]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Magnetically Actuated Valves (AREA)
- Actuator (AREA)
- Fluid-Pressure Circuits (AREA)
Description
Claims (7)
- パルス制御されたリニアアクチュエータであって、
コンプレッサ/ポンプによる弁システムを通して取り入れられた媒体を受けるための作動シリンダと、
前記作動シリンダにおいて自由に移動するピストンと、
前記アクチュエータの出力に相当する、前記ピストンのピストンシャンクと、を含み、
前記アクチュエータは、中心ソレノイド(1)と、少なくとも前記中心ソレノイド(1)の上下に位置付けられ、対で配置された上下の鉄芯(3)とをさらに含み、当該上下の鉄芯(3)を、前記中心ソレノイド(1)によって、かつ、対で配置された上下のソレノイド(2)によって交互に移動させ、前記中心ソレノイド(1)及び前記鉄芯(3)は前記上下のソレノイド(2)間に配置され、前記鉄芯(3)は、2つの別個の媒体空間(14、15)を有するコンプレッサ/ポンプを形成し、前記上下の鉄芯(3)間にある空間から、前記第1の媒体空間(14)は、上部の制御された二重入口弁(4)の第1の入口(4a)から、前記ピストン(10)の上の前記作動シリンダ(9)の一部分内へと導かれ、さらに、下部の制御された二重入口弁(8)の第1の入口(8a)から、前記ピストン(10)の下の前記作動シリンダ(9)の一部分内へと導かれ、前記第2の媒体空間(15)は、前記上下の鉄芯(3)間の空間から前記鉄芯(3)によって分離され、前記上部の制御された二重入口弁(4)の第2の入口(4b)から、前記ピストン(10)の上の前記作動シリンダ(9)の一部分内へと導かれ、さらに、前記下部の制御された二重入口弁(8)の第2の入口(8b)から、前記ピストン(10)の下の前記作動シリンダ(9)の一部分内へと導かれ、前記上下の制御された弁(4、8)は、逆位相または位相パルス制御される
ことを特徴とするパルス制御されたリニアアクチュエータ。 - 前記媒体は液体である
請求項1に記載のアクチュエータ。 - 前記媒体は気体である
請求項1に記載のアクチュエータ。 - 前記上下の制御された弁(4、8)は、前記上下のソレノイド(2、5)によって交互に移動する鉄芯も備える
請求項1に記載のアクチュエータ。 - それぞれが、少なくとも、中心ソレノイド(1)、一対の鉄芯(3)、及び、一対のソレノイド(2)を有するコンプレッサ/ポンプブロックを含む
請求項1に記載のアクチュエータ。 - 前記鉄芯(3)は膜で取り囲まれた強磁性流体の媒体から形成される
請求項1に記載のアクチュエータ。 - 前記二重入口弁(4、8)は2つの逐次結合された単一入口弁(16、17)から形成される
請求項1に記載のアクチュエータ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUP1200429 | 2012-07-19 | ||
HU1200429A HU230907B1 (hu) | 2012-07-19 | 2012-07-19 | Impulzus-vezérelt lineáris aktuátor |
PCT/HU2013/000072 WO2014013282A1 (en) | 2012-07-19 | 2013-07-19 | Pulse controlled linear actuator |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015531044A JP2015531044A (ja) | 2015-10-29 |
JP6235010B2 true JP6235010B2 (ja) | 2017-11-22 |
Family
ID=89990820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015522176A Active JP6235010B2 (ja) | 2012-07-19 | 2013-07-19 | パルス制御されたリニアアクチュエータ |
Country Status (6)
Country | Link |
---|---|
US (1) | US9746004B2 (ja) |
EP (1) | EP2875241B1 (ja) |
JP (1) | JP6235010B2 (ja) |
CN (1) | CN104541067B (ja) |
HU (1) | HU230907B1 (ja) |
WO (1) | WO2014013282A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2541485B (en) * | 2016-04-14 | 2017-08-23 | Libertine Fpe Ltd | Actuator module |
FR3080880B1 (fr) * | 2018-05-04 | 2020-09-04 | Safran Landing Systems | Dispositif de verrouillage a verrou rotatif a commande impulsionnelle |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD104704A1 (ja) * | 1973-06-01 | 1974-03-20 | ||
GB1496147A (en) * | 1974-12-09 | 1977-12-30 | Eberspaecher J | Piston-type metering pumps |
JPS5789881U (ja) * | 1980-11-19 | 1982-06-02 | ||
DE3104704C2 (de) | 1981-02-10 | 1994-07-21 | Per Henrik Goesta Nystroem | Servovorrichtung zur Regelung der Stellung eines Kolbens eines Hydraulikzylinders |
JPS61255284A (ja) * | 1985-05-08 | 1986-11-12 | Secoh Giken Inc | リニヤ電動ポンプ |
DE3826547C2 (de) * | 1988-08-04 | 1993-12-23 | Schenck Ag Carl | Fluidbetätigter Motor |
CS273485B1 (en) * | 1988-10-20 | 1991-03-12 | Stanislav Kucera | Electromagnetic piston pump |
US5203172A (en) * | 1990-05-17 | 1993-04-20 | Simpson Alvin B | Electromagnetically powered hydraulic engine |
JPH06185473A (ja) * | 1992-12-16 | 1994-07-05 | Tokimec Inc | ポンプ |
AU2284295A (en) * | 1994-04-15 | 1995-11-10 | Libbey-Owens-Ford Co. | Control system for glass bending platen |
US5542336A (en) * | 1995-04-17 | 1996-08-06 | Martin Marietta Corporation | Positioning apparatus and method utilizing PWM control of a double-acting hydraulic cylinder |
DE29614791U1 (de) * | 1996-08-26 | 1996-10-10 | El O Matic Gmbh | Pneumatikantrieb |
DE19725685B4 (de) * | 1997-06-18 | 2006-11-30 | Fludicon Gmbh | Fluid-Pumpe |
SE522949C2 (sv) * | 2000-04-11 | 2004-03-16 | Saab Ab | Elektrohydrauliskt ställdon |
WO2009120670A1 (en) * | 2008-03-26 | 2009-10-01 | Pollack Robert W | Systems and methods for energizing and distributing fluids |
GB0518462D0 (en) * | 2005-09-09 | 2005-10-19 | Em Digital Ltd | Electro-hydraulic actuator |
DE102006044022A1 (de) * | 2006-09-15 | 2008-03-27 | Siemens Ag | Selbstverstärkende hydraulische Bremse |
US20090129951A1 (en) * | 2007-11-16 | 2009-05-21 | Caterpillar Inc. | Electrically powered hydraulic actuating system |
HU226838B1 (en) | 2008-01-29 | 2009-12-28 | Daniel Wamala | Electromagnetically operated mechanical actuator |
-
2012
- 2012-07-19 HU HU1200429A patent/HU230907B1/hu unknown
-
2013
- 2013-07-19 CN CN201380038478.7A patent/CN104541067B/zh active Active
- 2013-07-19 US US14/412,897 patent/US9746004B2/en active Active
- 2013-07-19 JP JP2015522176A patent/JP6235010B2/ja active Active
- 2013-07-19 WO PCT/HU2013/000072 patent/WO2014013282A1/en active Application Filing
- 2013-07-19 EP EP13820680.0A patent/EP2875241B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9746004B2 (en) | 2017-08-29 |
EP2875241A1 (en) | 2015-05-27 |
EP2875241A4 (en) | 2016-05-04 |
US20150159679A1 (en) | 2015-06-11 |
HUP1200429A2 (en) | 2014-02-28 |
HU230907B1 (hu) | 2019-02-28 |
WO2014013282A1 (en) | 2014-01-23 |
CN104541067B (zh) | 2016-12-14 |
EP2875241B1 (en) | 2017-08-16 |
JP2015531044A (ja) | 2015-10-29 |
CN104541067A (zh) | 2015-04-22 |
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