TW200624991A - Color wheel and motor thereof - Google Patents
Color wheel and motor thereofInfo
- Publication number
- TW200624991A TW200624991A TW093139902A TW93139902A TW200624991A TW 200624991 A TW200624991 A TW 200624991A TW 093139902 A TW093139902 A TW 093139902A TW 93139902 A TW93139902 A TW 93139902A TW 200624991 A TW200624991 A TW 200624991A
- Authority
- TW
- Taiwan
- Prior art keywords
- motor
- rotor
- oriented element
- color wheel
- motor shell
- Prior art date
Links
Classifications
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/007—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light
- G02B26/008—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light in the form of devices for effecting sequential colour changes, e.g. colour wheels
-
- 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
- H02K7/003—Couplings; Details of shafts
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/006—Filter holders
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW093139902A TWI259321B (en) | 2004-12-21 | 2004-12-21 | Color wheel and motor thereof |
US11/075,946 US20060132947A1 (en) | 2004-12-21 | 2005-03-10 | Color wheel and motor thereof |
DE102005020947A DE102005020947A1 (de) | 2004-12-21 | 2005-05-04 | Farbrad und Motor für ein solches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW093139902A TWI259321B (en) | 2004-12-21 | 2004-12-21 | Color wheel and motor thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200624991A true TW200624991A (en) | 2006-07-16 |
TWI259321B TWI259321B (en) | 2006-08-01 |
Family
ID=36580314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093139902A TWI259321B (en) | 2004-12-21 | 2004-12-21 | Color wheel and motor thereof |
Country Status (3)
Country | Link |
---|---|
US (1) | US20060132947A1 (zh) |
DE (1) | DE102005020947A1 (zh) |
TW (1) | TWI259321B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102722014A (zh) * | 2012-05-23 | 2012-10-10 | 深圳市绎立锐光科技开发有限公司 | 色轮和发光装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9733469B2 (en) * | 2015-07-01 | 2017-08-15 | Materion Corporation | Unbalanced hub design |
CN105351887A (zh) * | 2015-11-27 | 2016-02-24 | 海信集团有限公司 | 一种波长转换装置的动平衡调节方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3906266A (en) * | 1974-02-22 | 1975-09-16 | Black & Decker Mfg Co | High inertia insulating cooling fan for electric motor device |
US6204996B1 (en) * | 1992-10-16 | 2001-03-20 | Seagate Technology Llc | Low profile spindle motor |
KR100192668B1 (ko) * | 1996-05-29 | 1999-06-15 | 이형도 | 동압유체 베어링을 사용하는 스핀들 모터의 회전축 단속장치 |
US6344946B1 (en) * | 1997-04-01 | 2002-02-05 | Papst Licensing Gmbh | Disk storage device with improved spindle torque and acceleration |
US6005311A (en) * | 1997-04-16 | 1999-12-21 | Kabushiki Kaisha Sankyo Seiki Seisakusho | Spindle motor and turn table assembly having structure for canceling unbalanced centrifugal force |
US6024453A (en) * | 1997-04-29 | 2000-02-15 | Balzers Aktiengesellshaft | Method of rapidly producing color changes in an optical light path |
DE19733566B4 (de) * | 1997-08-02 | 2005-10-13 | Minebea Co., Ltd. | Spindelmotor mit Hülse |
JPH1173721A (ja) * | 1997-08-22 | 1999-03-16 | Samsung Electro Mech Co Ltd | ディスクドライブ用ブラシレスdcモータ |
JP3266559B2 (ja) * | 1997-08-26 | 2002-03-18 | 三星電機株式会社 | ブラシレスdcモータ |
US5957589A (en) * | 1997-12-10 | 1999-09-28 | International Business Machine Corporation | Fluid bearing seal and support structure |
JPH11259967A (ja) * | 1998-03-09 | 1999-09-24 | Alps Electric Co Ltd | ディスクの回転駆動装置およびその製造方法 |
JP3502266B2 (ja) * | 1998-06-18 | 2004-03-02 | 日本電産株式会社 | 記録媒体の駆動用モータ |
JP4038911B2 (ja) * | 1998-07-10 | 2008-01-30 | ソニー株式会社 | ディスク回転駆動機構及びディスクドライブ装置 |
JP2000163859A (ja) * | 1998-11-24 | 2000-06-16 | Fujitsu Ltd | 記録ディスク駆動装置およびスピンドルモータ |
JP2000260111A (ja) * | 1999-03-09 | 2000-09-22 | Sony Corp | モータ |
JP2000350408A (ja) * | 1999-03-29 | 2000-12-15 | Nippon Densan Corp | 記録ディスク駆動用モータ |
TW486189U (en) * | 2000-07-20 | 2002-05-01 | Delta Electronics Inc | Rotor structure of motor |
TW475737U (en) * | 2001-07-13 | 2002-02-01 | Optoma Corp | Color wheel having adhesive anti-spilling device |
TW487178U (en) * | 2001-08-17 | 2002-05-11 | Coretronic Corp | Color wheel with dynamically balanced slot |
US20050069234A1 (en) * | 2003-09-29 | 2005-03-31 | Takashi Kanai | Motor with aerodynamic bearing |
TWI226942B (en) * | 2003-11-11 | 2005-01-21 | Asia Optical Co Inc | Filter set and color wheel with the filter set |
-
2004
- 2004-12-21 TW TW093139902A patent/TWI259321B/zh not_active IP Right Cessation
-
2005
- 2005-03-10 US US11/075,946 patent/US20060132947A1/en not_active Abandoned
- 2005-05-04 DE DE102005020947A patent/DE102005020947A1/de not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102722014A (zh) * | 2012-05-23 | 2012-10-10 | 深圳市绎立锐光科技开发有限公司 | 色轮和发光装置 |
Also Published As
Publication number | Publication date |
---|---|
US20060132947A1 (en) | 2006-06-22 |
TWI259321B (en) | 2006-08-01 |
DE102005020947A1 (de) | 2006-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |