GB2311172B - Low-torque,interchangable-rotor electric motor - Google Patents
Low-torque,interchangable-rotor electric motorInfo
- Publication number
- GB2311172B GB2311172B GB9615473A GB9615473A GB2311172B GB 2311172 B GB2311172 B GB 2311172B GB 9615473 A GB9615473 A GB 9615473A GB 9615473 A GB9615473 A GB 9615473A GB 2311172 B GB2311172 B GB 2311172B
- Authority
- GB
- United Kingdom
- Prior art keywords
- interchangable
- torque
- low
- electric motor
- rotor electric
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/02—Machines with one stator and two or more rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/007—Lighting devices or systems producing a varying lighting effect using rotating transparent or colored disks, e.g. gobo wheels
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
- H02K37/02—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type
- H02K37/04—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type with rotors situated within the stators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/798,121 US5739604A (en) | 1996-02-20 | 1997-02-12 | Low-torque, interchangeable-rotor electric motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9603496.2A GB9603496D0 (en) | 1996-02-20 | 1996-02-20 | Lighting effects |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9615473D0 GB9615473D0 (en) | 1996-09-04 |
GB2311172A GB2311172A (en) | 1997-09-17 |
GB2311172B true GB2311172B (en) | 2000-04-19 |
Family
ID=10789037
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9603496.2A Pending GB9603496D0 (en) | 1996-02-20 | 1996-02-20 | Lighting effects |
GB9615473A Expired - Fee Related GB2311172B (en) | 1996-02-20 | 1996-07-23 | Low-torque,interchangable-rotor electric motor |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9603496.2A Pending GB9603496D0 (en) | 1996-02-20 | 1996-02-20 | Lighting effects |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9603496D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2348547A (en) * | 1999-02-02 | 2000-10-04 | Mad Lighting Ltd | Interchangeable rotor electric motor |
AT524982A1 (en) * | 2021-04-09 | 2022-11-15 | Schiebel Antriebstechnik Gmbh | MT sensor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0072303A1 (en) * | 1981-08-03 | 1983-02-16 | S.A.R.L. Cameleon | Projector with coloured screens on discs |
EP0352756A2 (en) * | 1988-07-26 | 1990-01-31 | Morpheus Lights, Inc. | Selectable aperture module |
US5381064A (en) * | 1992-01-15 | 1995-01-10 | Macon Management & Design Limited | Print wheel motor for encoder |
-
1996
- 1996-02-20 GB GBGB9603496.2A patent/GB9603496D0/en active Pending
- 1996-07-23 GB GB9615473A patent/GB2311172B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0072303A1 (en) * | 1981-08-03 | 1983-02-16 | S.A.R.L. Cameleon | Projector with coloured screens on discs |
EP0352756A2 (en) * | 1988-07-26 | 1990-01-31 | Morpheus Lights, Inc. | Selectable aperture module |
US5381064A (en) * | 1992-01-15 | 1995-01-10 | Macon Management & Design Limited | Print wheel motor for encoder |
Also Published As
Publication number | Publication date |
---|---|
GB9603496D0 (en) | 1996-04-17 |
GB2311172A (en) | 1997-09-17 |
GB9615473D0 (en) | 1996-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2334828B (en) | Electric motor | |
AU2889197A (en) | Electric motor | |
DE69735741D1 (en) | Motor | |
DE69726547D1 (en) | Motor | |
AU1224199A (en) | Electric motor | |
GB9809418D0 (en) | Electric motor | |
ZA988121B (en) | An electric motor | |
GB9702472D0 (en) | Electric motor | |
GB2338126B (en) | Electric motor | |
GB2322240B (en) | Electric motor | |
AUPP712498A0 (en) | Electric motor | |
GB9826038D0 (en) | Electric motor | |
GB2317504B (en) | Motor | |
GB2311172B (en) | Low-torque,interchangable-rotor electric motor | |
GB9620007D0 (en) | Electric motor | |
AU1386895A (en) | Electric motor | |
GB9901156D0 (en) | Electric motor | |
GB2317058B (en) | Electric motors | |
AU1818295A (en) | Electric motor | |
GB2315609B (en) | Commutator motor | |
GB2343555B (en) | Electric motor | |
PL316694A1 (en) | Electric motor | |
GB9615593D0 (en) | Electric motor | |
GB9826910D0 (en) | Electric motor | |
GB2312101B (en) | Motor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20020723 |