KR100323328B1 - 회전기의진동억제장치 - Google Patents
회전기의진동억제장치 Download PDFInfo
- Publication number
- KR100323328B1 KR100323328B1 KR1019940003169A KR19940003169A KR100323328B1 KR 100323328 B1 KR100323328 B1 KR 100323328B1 KR 1019940003169 A KR1019940003169 A KR 1019940003169A KR 19940003169 A KR19940003169 A KR 19940003169A KR 100323328 B1 KR100323328 B1 KR 100323328B1
- Authority
- KR
- South Korea
- Prior art keywords
- vibration
- yoke
- shaft
- rotating
- secondary yoke
- Prior art date
Links
Classifications
-
- 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
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/18—Suppression of vibrations in rotating systems by making use of members moving with the system using electric, 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C39/00—Relieving load on bearings
- F16C39/06—Relieving load on bearings using magnetic means
-
- 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
- H02K7/08—Structural association with bearings
-
- 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
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
- H02K7/16—Structural association with mechanical loads, e.g. with hand-held machine tools or fans for operation above the critical speed of vibration of the rotating parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Vibration Prevention Devices (AREA)
- Motor Or Generator Frames (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP93-45556 | 1993-03-05 | ||
JP5045556A JP3019651B2 (ja) | 1993-03-05 | 1993-03-05 | 回転機の振動抑制装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940021961A KR940021961A (ko) | 1994-10-19 |
KR100323328B1 true KR100323328B1 (ko) | 2002-07-27 |
Family
ID=12722639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940003169A KR100323328B1 (ko) | 1993-03-05 | 1994-02-23 | 회전기의진동억제장치 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3019651B2 (ja) |
KR (1) | KR100323328B1 (ja) |
CN (1) | CN1095803A (ja) |
TW (1) | TW241407B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1318774C (zh) * | 2004-05-11 | 2007-05-30 | 浙江大学 | 油膜振荡故障在线消除的方法及装置 |
CN1300486C (zh) * | 2004-11-04 | 2007-02-14 | 浙江大学 | 一种旋转机械转子的电涡流阻尼装置 |
DE102009008075A1 (de) * | 2009-02-10 | 2010-08-12 | Siemens Aktiengesellschaft | Dämpfungssystem und Verfahren zum Eliminieren der Torsionschwingungen |
DE102013225330A1 (de) * | 2013-12-10 | 2015-06-11 | Aktiebolaget Skf | Wälzlager oder Gleitlager mit Schwingungsdämpfung |
CN104141722B (zh) * | 2014-08-01 | 2016-03-02 | 哈尔滨工业大学 | 一种基于形状记忆合金带隙可调的声子晶体隔振器 |
JP7356463B2 (ja) * | 2019-01-30 | 2023-10-04 | 三菱重工エンジン&ターボチャージャ株式会社 | 振動・騒音低減装置、この振動・騒音低減装置を備える電動圧縮機、及び振動・騒音低減方法 |
CN112901697A (zh) * | 2021-03-29 | 2021-06-04 | 杭州电子科技大学 | 一种基于形状记忆合金的声子晶体隔振平台及使用方法 |
-
1993
- 1993-03-05 JP JP5045556A patent/JP3019651B2/ja not_active Expired - Fee Related
-
1994
- 1994-02-05 TW TW083100981A patent/TW241407B/zh active
- 1994-02-23 KR KR1019940003169A patent/KR100323328B1/ko not_active IP Right Cessation
- 1994-02-24 CN CN94103255A patent/CN1095803A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH06261498A (ja) | 1994-09-16 |
TW241407B (ja) | 1995-02-21 |
KR940021961A (ko) | 1994-10-19 |
CN1095803A (zh) | 1994-11-30 |
JP3019651B2 (ja) | 2000-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |