DE112021008477T5 - Lineardrehmotor - Google Patents

Lineardrehmotor Download PDF

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Publication number
DE112021008477T5
DE112021008477T5 DE112021008477.1T DE112021008477T DE112021008477T5 DE 112021008477 T5 DE112021008477 T5 DE 112021008477T5 DE 112021008477 T DE112021008477 T DE 112021008477T DE 112021008477 T5 DE112021008477 T5 DE 112021008477T5
Authority
DE
Germany
Prior art keywords
linear motion
rotary
coil
scale
linear
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.)
Pending
Application number
DE112021008477.1T
Other languages
German (de)
English (en)
Inventor
Yuichiro Nakamura
Hiroyuki Sekiguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE112021008477T5 publication Critical patent/DE112021008477T5/de
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/12—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/16—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and oscillating motion
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
    • 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
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Linear Motors (AREA)
DE112021008477.1T 2021-11-26 2021-11-26 Lineardrehmotor Pending DE112021008477T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/043399 WO2023095285A1 (ja) 2021-11-26 2021-11-26 直動回転モータ

Publications (1)

Publication Number Publication Date
DE112021008477T5 true DE112021008477T5 (de) 2024-09-12

Family

ID=85503258

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021008477.1T Pending DE112021008477T5 (de) 2021-11-26 2021-11-26 Lineardrehmotor

Country Status (6)

Country Link
US (1) US20250007377A1 (https=)
JP (1) JP7237256B1 (https=)
KR (1) KR102845194B1 (https=)
CN (1) CN118216077A (https=)
DE (1) DE112021008477T5 (https=)
WO (1) WO2023095285A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7662788B2 (ja) * 2022-11-29 2025-04-15 エーエーシー テクノロジーズ （ナンジン） カンパニーリミテッド マルチ可動子ダイレクトドライブトランスミッションシステム
CN121844475A (zh) * 2023-09-15 2026-04-10 三菱电机株式会社 多轴致动器
CN121844474A (zh) * 2023-09-15 2026-04-10 三菱电机株式会社 多轴致动器用线圈及多轴致动器
EP4528119B1 (en) * 2023-09-25 2026-02-25 Physik Instrumente (PI) SE & Co. KG Electromagnetic actuator
WO2026078806A1 (ja) * 2024-10-09 2026-04-16 三菱電機株式会社 直動回転アクチュエータに用いられる永久磁石

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011147333A (ja) 2010-01-15 2011-07-28 Maxon Motor Ag リニアドライブ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7218017B1 (en) 1996-06-24 2007-05-15 Anorad Corporation System and method to control a rotary-linear actuator
EP2403118A3 (en) * 2010-07-01 2014-10-29 Kabushiki Kaisha Yaskawa Denki Actuator
JP5126304B2 (ja) 2010-07-01 2013-01-23 株式会社安川電機 アクチュエータ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011147333A (ja) 2010-01-15 2011-07-28 Maxon Motor Ag リニアドライブ

Also Published As

Publication number Publication date
KR102845194B1 (ko) 2025-08-11
KR20240090356A (ko) 2024-06-21
CN118216077A (zh) 2024-06-18
US20250007377A1 (en) 2025-01-02
WO2023095285A1 (ja) 2023-06-01
JPWO2023095285A1 (https=) 2023-06-01
JP7237256B1 (ja) 2023-03-10

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R012 Request for examination validly filed
R084 Declaration of willingness to licence