KR20250026325A - 진동 발생 장치 - Google Patents

진동 발생 장치 Download PDF

Info

Publication number
KR20250026325A
KR20250026325A KR1020257002469A KR20257002469A KR20250026325A KR 20250026325 A KR20250026325 A KR 20250026325A KR 1020257002469 A KR1020257002469 A KR 1020257002469A KR 20257002469 A KR20257002469 A KR 20257002469A KR 20250026325 A KR20250026325 A KR 20250026325A
Authority
KR
South Korea
Prior art keywords
coil
magnet
generating device
vibrating body
magnetic flux
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
KR1020257002469A
Other languages
English (en)
Korean (ko)
Inventor
다카유키 스이즈
료타 스즈키
Original Assignee
알프스 알파인 가부시키가이샤
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 알프스 알파인 가부시키가이샤 filed Critical 알프스 알파인 가부시키가이샤
Publication of KR20250026325A publication Critical patent/KR20250026325A/ko
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
    • B06B1/045—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism using vibrating magnet, armature or coil system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/12—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving reciprocating masses
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
    • F16F15/035—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means by use of eddy or induced-current damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
KR1020257002469A 2022-08-02 2023-03-08 진동 발생 장치 Pending KR20250026325A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-123572 2022-08-02
JP2022123572 2022-08-02
PCT/JP2023/008909 WO2024029117A1 (ja) 2022-08-02 2023-03-08 振動発生装置

Publications (1)

Publication Number Publication Date
KR20250026325A true KR20250026325A (ko) 2025-02-25

Family

ID=89849025

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257002469A Pending KR20250026325A (ko) 2022-08-02 2023-03-08 진동 발생 장치

Country Status (6)

Country Link
US (1) US20250183774A1 (https=)
JP (2) JP7841099B2 (https=)
KR (1) KR20250026325A (https=)
CN (1) CN119998054A (https=)
DE (1) DE112023003321T5 (https=)
WO (1) WO2024029117A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2026008303A (ja) * 2024-07-05 2026-01-19 ミネベアミツミ株式会社 振動アクチュエータ
WO2026029136A1 (ja) * 2024-07-31 2026-02-05 ミネベアミツミ株式会社 振動アクチュエータ及び電子機器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019013086A (ja) 2017-06-30 2019-01-24 日本電産サンキョー株式会社 アクチュエータ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100600369B1 (ko) * 2004-09-07 2006-07-14 엘지이노텍 주식회사 진동발생기
CN202274922U (zh) * 2011-10-26 2012-06-13 西安工业大学 一种可调磁路的速度型振动传感器
TWI682620B (zh) * 2019-03-29 2020-01-11 台睿精工股份有限公司 線性振動馬達
TWI686048B (zh) * 2019-04-30 2020-02-21 台睿精工股份有限公司 線性振動致動馬達

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019013086A (ja) 2017-06-30 2019-01-24 日本電産サンキョー株式会社 アクチュエータ

Also Published As

Publication number Publication date
DE112023003321T5 (de) 2025-05-15
WO2024029117A1 (ja) 2024-02-08
JPWO2024029117A1 (https=) 2024-02-08
JP7841099B2 (ja) 2026-04-06
US20250183774A1 (en) 2025-06-05
CN119998054A (zh) 2025-05-13
JP2026066290A (ja) 2026-04-16

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PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902