DE59406500D1 - DEVICE FOR DEFLECTING OPTICAL RAYS - Google Patents
DEVICE FOR DEFLECTING OPTICAL RAYSInfo
- Publication number
- DE59406500D1 DE59406500D1 DE59406500T DE59406500T DE59406500D1 DE 59406500 D1 DE59406500 D1 DE 59406500D1 DE 59406500 T DE59406500 T DE 59406500T DE 59406500 T DE59406500 T DE 59406500T DE 59406500 D1 DE59406500 D1 DE 59406500D1
- Authority
- DE
- Germany
- Prior art keywords
- deflecting optical
- optical rays
- rays
- deflecting
- optical
- 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.)
- Expired - Fee Related
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/044—Active magnetic bearings
-
- 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
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
-
- 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
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
-
- 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
- H02K7/09—Structural association with bearings with magnetic bearings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K99/00—Subject matter not provided for in other groups of this subclass
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4337411 | 1993-11-02 | ||
DE4403297A DE4403297C2 (en) | 1993-11-02 | 1994-02-03 | Device for deflecting optical rays |
PCT/EP1994/003582 WO1995012831A1 (en) | 1993-11-02 | 1994-10-31 | Device for deflecting optical beams |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59406500D1 true DE59406500D1 (en) | 1998-08-27 |
Family
ID=6501634
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4403297A Expired - Fee Related DE4403297C2 (en) | 1993-02-03 | 1994-02-03 | Device for deflecting optical rays |
DE59406500T Expired - Fee Related DE59406500D1 (en) | 1993-11-02 | 1994-10-31 | DEVICE FOR DEFLECTING OPTICAL RAYS |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4403297A Expired - Fee Related DE4403297C2 (en) | 1993-02-03 | 1994-02-03 | Device for deflecting optical rays |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR960700456A (en) |
DE (2) | DE4403297C2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19942552A1 (en) * | 1999-09-07 | 2001-03-15 | Heidelberger Druckmasch Ag | Deflection device for light beam in electronic reproduction device such as scanner or recording apparatus has deflector on motor-driven shaft held by magnetic bearings |
FR2824643B1 (en) * | 2001-05-10 | 2003-10-31 | Jean Pierre Lazzari | LIGHT MODULATION DEVICE |
DE102016225797B4 (en) | 2016-12-21 | 2020-06-18 | Robert Bosch Gmbh | Lidar sensor for detecting an object |
DE102016225804A1 (en) * | 2016-12-21 | 2018-06-21 | Robert Bosch Gmbh | Lidar sensor for detecting an object |
CN112880539A (en) * | 2021-01-19 | 2021-06-01 | 天津中科华誉科技有限公司 | Non-contact position detection device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS536854B2 (en) * | 1972-12-27 | 1978-03-11 | ||
DE2444099C3 (en) * | 1974-09-14 | 1979-04-12 | Kernforschungsanlage Juelich Gmbh, 5170 Juelich | Contactless bearing element for at least partially magnetizable bodies |
EP0096089A1 (en) * | 1982-06-04 | 1983-12-21 | DR.-ING. RUDOLF HELL GmbH | Optical deflexion system |
DE3243641C2 (en) * | 1982-11-25 | 1996-03-14 | Teldix Gmbh | Tiltable bearing of a rotor |
US4796963A (en) * | 1986-08-20 | 1989-01-10 | Ricoh Company, Ltd. | Scanning apparatus using a rotary polygon mirror |
JP2642646B2 (en) * | 1987-12-01 | 1997-08-20 | 株式会社テック | Optical scanning reader |
SU1756851A1 (en) * | 1990-08-13 | 1992-08-23 | Центр Научно-Технического Творчества Молодежи "Пеленг" | Scanning device |
SU1765800A1 (en) * | 1990-09-27 | 1992-09-30 | Специальное Конструкторское Бюро Научного Приборостроения Института Автоматики И Электрометрии Со Ан Ссср | Scanning device |
JP2946793B2 (en) * | 1991-03-19 | 1999-09-06 | ブラザー工業株式会社 | Optical deflector |
-
1994
- 1994-02-03 DE DE4403297A patent/DE4403297C2/en not_active Expired - Fee Related
- 1994-10-31 KR KR1019950702643A patent/KR960700456A/en not_active Application Discontinuation
- 1994-10-31 DE DE59406500T patent/DE59406500D1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4403297A1 (en) | 1995-05-04 |
DE4403297C2 (en) | 1997-01-16 |
KR960700456A (en) | 1996-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |