JP7599512B2 - 電動アクチュエータアセンブリ - Google Patents
電動アクチュエータアセンブリ Download PDFInfo
- Publication number
- JP7599512B2 JP7599512B2 JP2023014967A JP2023014967A JP7599512B2 JP 7599512 B2 JP7599512 B2 JP 7599512B2 JP 2023014967 A JP2023014967 A JP 2023014967A JP 2023014967 A JP2023014967 A JP 2023014967A JP 7599512 B2 JP7599512 B2 JP 7599512B2
- Authority
- JP
- Japan
- Prior art keywords
- assembly
- armature
- support
- central support
- field generating
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
- H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/08—Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/081—Magnetic constructions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
- H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
- H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
- H01F7/1844—Monitoring or fail-safe circuits
- H01F2007/185—Monitoring or fail-safe circuits with armature position measurement
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/18—Machines moving with multiple degrees of freedom
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2207/00—Specific aspects not provided for in the other groups of this subclass relating to arrangements for handling mechanical energy
- H02K2207/03—Tubular motors, i.e. rotary motors mounted inside a tube, e.g. for blinds
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Linear Motors (AREA)
Description
Claims (2)
- 支持ハウジングと、
前記支持ハウジングに固定された固定子巻線アセンブリと、
電機子アセンブリと、
を備え、
前記電機子アセンブリが、
中央支持体を有するプレートアセンブリと、
前記中央支持体とともに直線的に移動するように前記中央支持体に固定され、かつ、基準軸に沿って前記電機子アセンブリを直線運動させるように前記固定子巻線アセンブリと協働して磁界を提供するように構成された磁気アセンブリであって、前記中央支持体の両側に固定された第1および第2の磁気アセンブリを備えた、磁気アセンブリと、
を備え、
前記中央支持体は、前記第1および第2の磁気アセンブリよりも軟質の材料で作られており、
前記中央支持体に締結具で固定された端部材を含み、前記端部材は、前記第1および第2の磁気アセンブリに支持されるように前記中央支持体から離間された、電動アクチュエータアセンブリ。 - 支持ハウジングと、
前記支持ハウジングに固定された固定子巻線アセンブリと、
電機子アセンブリと、
を備え、
前記電機子アセンブリが、
中央支持体を有するプレートアセンブリと、
前記中央支持体とともに直線的に移動するように前記中央支持体に固定され、かつ、基準軸に沿って前記電機子アセンブリを直線運動させるように前記固定子巻線アセンブリと協働して磁界を提供するように構成された磁気アセンブリであって、前記中央支持体の両側に固定された第1および第2の磁気アセンブリを備えた、磁気アセンブリと、
を備え、
前記中央支持体に締結具で固定された端部材を含み、前記端部材は、前記第1および第2の磁気アセンブリに支持されるように前記中央支持体から離間された、電動アクチュエータアセンブリ。
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662431311P | 2016-12-07 | 2016-12-07 | |
| US201662431312P | 2016-12-07 | 2016-12-07 | |
| US62/431,312 | 2016-12-07 | ||
| US62/431,311 | 2016-12-07 | ||
| PCT/US2017/065101 WO2018106910A1 (en) | 2016-12-07 | 2017-12-07 | Electric actuator |
| JP2019530476A JP7222889B2 (ja) | 2016-12-07 | 2017-12-07 | 電動アクチュエータ |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019530476A Division JP7222889B2 (ja) | 2016-12-07 | 2017-12-07 | 電動アクチュエータ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023041878A JP2023041878A (ja) | 2023-03-24 |
| JP7599512B2 true JP7599512B2 (ja) | 2024-12-13 |
Family
ID=60703246
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019530476A Active JP7222889B2 (ja) | 2016-12-07 | 2017-12-07 | 電動アクチュエータ |
| JP2023014967A Active JP7599512B2 (ja) | 2016-12-07 | 2023-02-03 | 電動アクチュエータアセンブリ |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019530476A Active JP7222889B2 (ja) | 2016-12-07 | 2017-12-07 | 電動アクチュエータ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10892078B2 (ja) |
| EP (1) | EP3552304B1 (ja) |
| JP (2) | JP7222889B2 (ja) |
| KR (1) | KR102256777B1 (ja) |
| CN (1) | CN110226280B (ja) |
| WO (1) | WO2018106910A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11843301B2 (en) | 2019-01-22 | 2023-12-12 | Waters Technologies Corporation | Linear motor |
| US11211837B2 (en) | 2019-06-25 | 2021-12-28 | General Dynamics Land Systems—Canada | Actuator with individually computerized and networked electromagnetic poles |
| KR102944809B1 (ko) | 2019-10-13 | 2026-03-26 | 엠티에스 시스템즈 코포레이숀 | 전기 액추에이터 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005102486A (ja) | 2003-08-27 | 2005-04-14 | Sanyo Denki Co Ltd | シリンダ型リニアモータ用可動子 |
| US20100175967A1 (en) | 2007-04-16 | 2010-07-15 | Crisplant A/S | Sorting system with linear synchronous motor drive |
| JP2016163366A (ja) | 2015-02-26 | 2016-09-05 | 日立金属株式会社 | 磁界発生装置の組立方法及び磁界発生装置 |
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2017
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- 2017-12-07 EP EP17817634.3A patent/EP3552304B1/en active Active
- 2017-12-07 US US15/835,201 patent/US10892078B2/en active Active
- 2017-12-07 JP JP2019530476A patent/JP7222889B2/ja active Active
- 2017-12-07 KR KR1020197018865A patent/KR102256777B1/ko active Active
- 2017-12-07 CN CN201780075408.7A patent/CN110226280B/zh active Active
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2023
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005102486A (ja) | 2003-08-27 | 2005-04-14 | Sanyo Denki Co Ltd | シリンダ型リニアモータ用可動子 |
| US20100175967A1 (en) | 2007-04-16 | 2010-07-15 | Crisplant A/S | Sorting system with linear synchronous motor drive |
| JP2016163366A (ja) | 2015-02-26 | 2016-09-05 | 日立金属株式会社 | 磁界発生装置の組立方法及び磁界発生装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7222889B2 (ja) | 2023-02-15 |
| US10892078B2 (en) | 2021-01-12 |
| KR20190088534A (ko) | 2019-07-26 |
| KR102256777B1 (ko) | 2021-05-27 |
| CN110226280A (zh) | 2019-09-10 |
| JP2020501495A (ja) | 2020-01-16 |
| US20180166196A1 (en) | 2018-06-14 |
| WO2018106910A1 (en) | 2018-06-14 |
| EP3552304A1 (en) | 2019-10-16 |
| CN110226280B (zh) | 2021-09-17 |
| JP2023041878A (ja) | 2023-03-24 |
| EP3552304B1 (en) | 2025-10-29 |
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