WO2010087626A3 - 선형 진동기 - Google Patents

선형 진동기 Download PDF

Info

Publication number
WO2010087626A3
WO2010087626A3 PCT/KR2010/000517 KR2010000517W WO2010087626A3 WO 2010087626 A3 WO2010087626 A3 WO 2010087626A3 KR 2010000517 W KR2010000517 W KR 2010000517W WO 2010087626 A3 WO2010087626 A3 WO 2010087626A3
Authority
WO
WIPO (PCT)
Prior art keywords
coupled
base
linear vibrator
transformation member
case
Prior art date
Application number
PCT/KR2010/000517
Other languages
English (en)
French (fr)
Other versions
WO2010087626A2 (ko
Inventor
김현오
Original Assignee
엘지이노텍 주식회사
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 엘지이노텍 주식회사 filed Critical 엘지이노텍 주식회사
Publication of WO2010087626A2 publication Critical patent/WO2010087626A2/ko
Publication of WO2010087626A3 publication Critical patent/WO2010087626A3/ko

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
    • H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature
    • F03G7/05—Ocean thermal energy conversion, i.e. OTEC
    • 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
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/06—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving flux distributors, and both coil systems and magnets stationary
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/028—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors along multiple or arbitrary translation directions, e.g. XYZ stages
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Abstract

본 발명의 선형 진동기는, 상호 결합된 베이스와 케이스; 상기 베이스에 양단부측이 결합되며 가열되면 최초의 상태로 복귀되는 제 1 변형부재; 상기 베이스와 대향하는 상기 케이스의 일면에 양단부측이 결합되며 가열되면 최초의 상태로 복귀되는 제 2 변형부재; 일측은 상기 제 1 변형부재의 중앙부측에 결합되고, 타측은 상기 제 2 변형부재의 중앙부측에 결합되어 상기 베이스와 상기 케이스의 일면 사이를 진동하는 웨이트를 포함한다.
PCT/KR2010/000517 2009-01-28 2010-01-28 선형 진동기 WO2010087626A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0006567 2009-01-28
KR1020090006567A KR20100087519A (ko) 2009-01-28 2009-01-28 선형 진동기

Publications (2)

Publication Number Publication Date
WO2010087626A2 WO2010087626A2 (ko) 2010-08-05
WO2010087626A3 true WO2010087626A3 (ko) 2010-10-21

Family

ID=42396186

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/000517 WO2010087626A2 (ko) 2009-01-28 2010-01-28 선형 진동기

Country Status (2)

Country Link
KR (1) KR20100087519A (ko)
WO (1) WO2010087626A2 (ko)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09117721A (ja) * 1994-09-28 1997-05-06 Seiko Instr Inc 振動モジュール
JP2006007161A (ja) * 2004-06-29 2006-01-12 Namiki Precision Jewel Co Ltd 振動リニアアクチュエータ
KR100593900B1 (ko) * 2004-02-23 2006-06-28 삼성전기주식회사 공진주파수를 이용한 선형 진동모터

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09117721A (ja) * 1994-09-28 1997-05-06 Seiko Instr Inc 振動モジュール
KR100593900B1 (ko) * 2004-02-23 2006-06-28 삼성전기주식회사 공진주파수를 이용한 선형 진동모터
JP2006007161A (ja) * 2004-06-29 2006-01-12 Namiki Precision Jewel Co Ltd 振動リニアアクチュエータ

Also Published As

Publication number Publication date
WO2010087626A2 (ko) 2010-08-05
KR20100087519A (ko) 2010-08-05

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