GB743545A - Improvements in or relating to electric generators - Google Patents
Improvements in or relating to electric generatorsInfo
- Publication number
- GB743545A GB743545A GB1347653A GB1347653A GB743545A GB 743545 A GB743545 A GB 743545A GB 1347653 A GB1347653 A GB 1347653A GB 1347653 A GB1347653 A GB 1347653A GB 743545 A GB743545 A GB 743545A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lead
- poles
- relating
- insulated
- coil
- 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
Links
Classifications
-
- 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
- H02K21/26—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
- B62J6/06—Arrangement of lighting dynamos or drives therefor
- B62J6/12—Dynamos arranged in the wheel hub
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
743,545. Machines with permanent magnets. BIRMINGHAM SMALL ARMS CO., Ltd. Aug. 13, 1954 [May 14, 1953], No. 13476/53. Class 35. A hub-type cycle dynamo comprises a fixed permanent magnet 27 having interdigitated poles 29 and an outer coil 31 with one lead to earth and the other lead 35 connected to a fixed terminal 39 through an insulated ball bearing. The latter comprises an outer rotating cone 13, balls 13 and an inner stationary cone 7 insulated by plastic or rubber material 9. The coil 31 and its poles 32 are mounted on the inside of the hub portion 17.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE531412D BE531412A (en) | 1953-05-14 | ||
GB1347653A GB743545A (en) | 1953-05-14 | 1953-05-14 | Improvements in or relating to electric generators |
FR1112759D FR1112759A (en) | 1953-05-14 | 1954-08-18 | Electricity generator adaptable to the hubs of the cycles |
FR1139987D FR1139987A (en) | 1953-05-14 | 1956-01-04 | Alternator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1347653A GB743545A (en) | 1953-05-14 | 1953-05-14 | Improvements in or relating to electric generators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB743545A true GB743545A (en) | 1956-01-18 |
Family
ID=10023665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1347653A Expired GB743545A (en) | 1953-05-14 | 1953-05-14 | Improvements in or relating to electric generators |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE531412A (en) |
FR (2) | FR1112759A (en) |
GB (1) | GB743545A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2000479A (en) * | 1977-06-29 | 1979-01-10 | Haamann Hebe Transport Jos | Supporting device for semi-trailers or the like |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7714447A (en) * | 1977-12-27 | 1979-06-29 | Shokichi Kumakura | IDENTIFICATION LAMP DEVICE. |
US4298910A (en) * | 1980-02-19 | 1981-11-03 | Rjm Industries, Inc. | Roller skate wheel with self-contained generator |
JPH1035560A (en) * | 1996-07-22 | 1998-02-10 | Pioneer Seimitsu Kk | Bicycle generator and its attaching method |
-
0
- BE BE531412D patent/BE531412A/xx unknown
-
1953
- 1953-05-14 GB GB1347653A patent/GB743545A/en not_active Expired
-
1954
- 1954-08-18 FR FR1112759D patent/FR1112759A/en not_active Expired
-
1956
- 1956-01-04 FR FR1139987D patent/FR1139987A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2000479A (en) * | 1977-06-29 | 1979-01-10 | Haamann Hebe Transport Jos | Supporting device for semi-trailers or the like |
GB2000479B (en) * | 1977-06-29 | 1982-01-06 | Haamann Hebe Transport Jos | Supporting device for semi-trailers or the like |
Also Published As
Publication number | Publication date |
---|---|
FR1139987A (en) | 1957-07-09 |
BE531412A (en) | |
FR1112759A (en) | 1956-03-19 |
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