[go: up one dir, main page]

KR101961983B1 - 로터 샤프트 및 그 제조 방법, 이 로터 샤프트를 이용한 갈바노 스캐너 - Google Patents

로터 샤프트 및 그 제조 방법, 이 로터 샤프트를 이용한 갈바노 스캐너 Download PDF

Info

Publication number
KR101961983B1
KR101961983B1 KR1020150033027A KR20150033027A KR101961983B1 KR 101961983 B1 KR101961983 B1 KR 101961983B1 KR 1020150033027 A KR1020150033027 A KR 1020150033027A KR 20150033027 A KR20150033027 A KR 20150033027A KR 101961983 B1 KR101961983 B1 KR 101961983B1
Authority
KR
South Korea
Prior art keywords
shaft
rotor shaft
permanent magnet
silicon
machining
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.)
Active
Application number
KR1020150033027A
Other languages
English (en)
Korean (ko)
Other versions
KR20150112798A (ko
Inventor
마사미 쿠메
마사시 고야마
도시유키 호코다테
나오히로 다카하시
하지메 다케야
Original Assignee
미쓰비시덴키 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 미쓰비시덴키 가부시키가이샤 filed Critical 미쓰비시덴키 가부시키가이샤
Publication of KR20150112798A publication Critical patent/KR20150112798A/ko
Application granted granted Critical
Publication of KR101961983B1 publication Critical patent/KR101961983B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
KR1020150033027A 2014-03-27 2015-03-10 로터 샤프트 및 그 제조 방법, 이 로터 샤프트를 이용한 갈바노 스캐너 Active KR101961983B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2014-065203 2014-03-27
JP2014065203 2014-03-27
JP2014245675A JP6238880B2 (ja) 2014-03-27 2014-12-04 ガルバノスキャナ用ロータシャフト、ロータシャフトの製造方法、およびガルバノスキャナ用ロータシャフトを用いたガルバノスキャナ
JPJP-P-2014-245675 2014-12-04

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020170012343A Division KR20170016407A (ko) 2014-03-27 2017-01-26 로터 샤프트 및 그 제조 방법, 이 로터 샤프트를 이용한 갈바노 스캐너

Publications (2)

Publication Number Publication Date
KR20150112798A KR20150112798A (ko) 2015-10-07
KR101961983B1 true KR101961983B1 (ko) 2019-03-25

Family

ID=54434306

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020150033027A Active KR101961983B1 (ko) 2014-03-27 2015-03-10 로터 샤프트 및 그 제조 방법, 이 로터 샤프트를 이용한 갈바노 스캐너
KR1020170012343A Withdrawn KR20170016407A (ko) 2014-03-27 2017-01-26 로터 샤프트 및 그 제조 방법, 이 로터 샤프트를 이용한 갈바노 스캐너

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020170012343A Withdrawn KR20170016407A (ko) 2014-03-27 2017-01-26 로터 샤프트 및 그 제조 방법, 이 로터 샤프트를 이용한 갈바노 스캐너

Country Status (3)

Country Link
JP (1) JP6238880B2 (ja)
KR (2) KR101961983B1 (ja)
TW (1) TWI562508B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6509704B2 (ja) * 2015-10-14 2019-05-08 日本特殊陶業株式会社 ペリクル枠およびペリクル枠の製造方法
CN108886310B (zh) * 2016-03-29 2019-09-27 三菱电机株式会社 碳纤维强化碳化硅成型体的制造方法、转子轴的制造方法以及硅含浸装置
KR101960612B1 (ko) * 2017-10-24 2019-03-20 엘지전자 주식회사 회전축 구조체 및 이를 포함하는 고속회전장치
US11652393B2 (en) * 2020-07-01 2023-05-16 Garrett Transportation I Inc Rotor assembly for electric motor of turbomachine with carbon-carbon composite magnet-retaining jacket member
US20230412044A1 (en) * 2020-12-24 2023-12-21 Citizen Chiba Precision Co., Ltd. Rotor, brushless motor, and method for manufacturing rotor
JP7130726B2 (ja) * 2020-12-24 2022-09-05 シチズン千葉精密株式会社 回転子、ブラシレスモータ、回転子の製造方法
JP2024015754A (ja) * 2022-07-25 2024-02-06 三菱電機株式会社 複合セラミックス材料の製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06205554A (ja) * 1992-11-16 1994-07-22 Yaskawa Electric Corp 同期回転電機の回転子
JPH11196555A (ja) * 1997-12-26 1999-07-21 Isuzu Ceramics Res Inst Co Ltd 永久磁石を用いた発電・電動機
JP2001056919A (ja) * 1999-08-11 2001-02-27 Kyocera Corp 磁気ヘッド用基板及びこれを用いた磁気ヘッド
US7365464B2 (en) * 2003-09-05 2008-04-29 Gsi Group Corporation Composite rotor and output shaft for galvanometer motor and method of manufacture thereof
WO2005064775A1 (en) * 2003-12-19 2005-07-14 Gsi Lumonics Corporation Improved rotor shaft for limited rotation motors and methods of manufacture thereof
JP4647370B2 (ja) * 2005-04-08 2011-03-09 三菱電機株式会社 繊維強化炭化ケイ素複合材料及びその製造方法
EP2016664A2 (en) * 2006-05-10 2009-01-21 Jones, Robert, M. Permanent magnet rotor with crimped sheath
JP2008043133A (ja) * 2006-08-09 2008-02-21 Hitachi Via Mechanics Ltd 揺動アクチュエータ装置およびレーザ加工装置
JP2010119264A (ja) * 2008-11-14 2010-05-27 Ngk Insulators Ltd 小型ガスタービン発電機用ローター
US8081362B2 (en) * 2009-08-12 2011-12-20 Mitsubishi Electric Research Laboratories, Inc. Method and apparatus for stabilizing galvanometer scanner
US20150130318A1 (en) * 2012-03-01 2015-05-14 Sumitomo Bakelite Co., Ltd. Resin composition for rotor fixing, rotor, and automotive vehicle
TWM471741U (zh) * 2013-07-22 2014-02-01 Jingway Technology Co Ltd 水冷裝置結構

Also Published As

Publication number Publication date
TW201547158A (zh) 2015-12-16
KR20170016407A (ko) 2017-02-13
TWI562508B (en) 2016-12-11
KR20150112798A (ko) 2015-10-07
JP6238880B2 (ja) 2017-11-29
JP2015195702A (ja) 2015-11-05

Similar Documents

Publication Publication Date Title
KR101961983B1 (ko) 로터 샤프트 및 그 제조 방법, 이 로터 샤프트를 이용한 갈바노 스캐너
CN104953740B (zh) 转子轴及其制造方法、使用该转子轴的电扫描器
US10696600B2 (en) Method for producing a ceramic component composed of a plurality of joined preforms and component obtained by the method
JP6310085B2 (ja) 固定子極板のオーバーモールディング
CN112425032B (zh) 用于高转速的材料层
JP3436523B2 (ja) 高透磁率粉末が含有された高分子樹脂を用いた籠形回転子及びその製造方法
KR102273981B1 (ko) 갈바노 미러, 갈바노 미러를 이용한 갈바노 스캐너, 갈바노 미러를 이용한 레이저 가공기 및 갈바노 미러의 제조 방법
CN109417323B (zh) 用于电机的转子，具有转子的电机和用于转子的制造方法
CN104953741B (zh) 增强的磁体
JP7520635B2 (ja) 振動型アクチュエータ及びこれに用いられる接触体
CN111039687B (zh) 一种连续纤维增强陶瓷基复合材料无伤制孔方法
CN100389914C (zh) 离心烧结装置
JP6174823B1 (ja) 炭素繊維強化炭化珪素成型体の製造方法、回転子シャフトの製造方法および珪素含浸装置
KR101143425B1 (ko) 하이브리드형 정압에어베어링
JP6206613B1 (ja) セラミック構造体及び半導体製造装置用構造部材
KR101238552B1 (ko) 스핀들 모터용 베어링 및 그 제조방법
CN1959869A (zh) 复合金属成形体及其制造方法
Halbig et al. Additive manufacturing of multi-material systems for aerospace applications
JPH10210691A (ja) 発電機におけるロータの構造及びロータの製造方法
JP2009096652A (ja) セラミックスの製造方法、運動案内装置の製造方法
JPH0437667A (ja) 軽量高剛性セラミックス及びその用途
EP3482875B1 (en) Oscillating device, superfinishing device, method of manufacturing bearing, method of manufactoring vehicle, and method of manufacturing machine
JP2024133010A (ja) 繊維強化三次元セラミックコンポーネントの製造方法
KR100332832B1 (ko) 복합재료를이용한농형회전자및그제조방법
JP2013133272A (ja) ＳｉＣ／Ｓｉ複合材料体の製造方法及びＳｉＣ／Ｓｉ複合材料体

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20150310

PA0201 Request for examination
PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20160713

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20161226

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20160713

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

J201 Request for trial against refusal decision
PA0107 Divisional application

Comment text: Divisional Application of Patent

Patent event date: 20170126

Patent event code: PA01071R01D

PJ0201 Trial against decision of rejection

Patent event date: 20170126

Comment text: Request for Trial against Decision on Refusal

Patent event code: PJ02012R01D

Patent event date: 20161226

Comment text: Decision to Refuse Application

Patent event code: PJ02011S01I

Appeal kind category: Appeal against decision to decline refusal

Decision date: 20190129

Appeal identifier: 2017101000427

Request date: 20170126

J301 Trial decision

Free format text: TRIAL NUMBER: 2017101000427; TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20170126

Effective date: 20190129

PJ1301 Trial decision

Patent event code: PJ13011S01D

Patent event date: 20190129

Comment text: Trial Decision on Objection to Decision on Refusal

Appeal kind category: Appeal against decision to decline refusal

Request date: 20170126

Decision date: 20190129

Appeal identifier: 2017101000427

PS0901 Examination by remand of revocation
S901 Examination by remand of revocation
GRNO Decision to grant (after opposition)
PS0701 Decision of registration after remand of revocation

Patent event date: 20190211

Patent event code: PS07012S01D

Comment text: Decision to Grant Registration

Patent event date: 20190129

Patent event code: PS07011S01I

Comment text: Notice of Trial Decision (Remand of Revocation)

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20190319

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20190319

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20220222

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20230222

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20240220

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20250218

Start annual number: 7

End annual number: 7