GB928051A - Improvements in and relating to wheel hubs having built-in dynamos - Google Patents
Improvements in and relating to wheel hubs having built-in dynamosInfo
- Publication number
- GB928051A GB928051A GB19986/60A GB1998660A GB928051A GB 928051 A GB928051 A GB 928051A GB 19986/60 A GB19986/60 A GB 19986/60A GB 1998660 A GB1998660 A GB 1998660A GB 928051 A GB928051 A GB 928051A
- Authority
- GB
- United Kingdom
- Prior art keywords
- armature
- roller
- shell
- fixed
- ring
- 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
- 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
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1846—Rotary generators structurally associated with wheels or associated parts
-
- 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
-
- 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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
-
- 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
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
928,051. Dynamos. FICHTEL & SACHS A.G. June 7, 1960 [July 22, 1959], No. 19986/60. Class 35. [Also in Group XXIV] In a wheel hub, particularly that of a pedal- or motor-cycle, having an eccentric gearing conveying drive from the hub shell 20 to the rotary armature 50 of a built-in dynamo, the armature is fixed to an eccentric roller 44 which rotatably and eccentrically mounts a roller 40 having two internal contact faces, one 64 driven by the shell 20 via an eccentricity compensating coupling 60 and the other 36 in driving engagement with an external contact face 34 of a stationary ring 32 concentric with the armature 50. The gearing may be friction or, as shown, toothed, and a roller bearing 42 is interposed between two rollers 40, 44. The coupling 60 is a swash-plate having splines 62 meshing with internal teeth 64, 66 of the roller 40 and a ring 24 fixed to the shell, is biased axially by a spring 68 to disengage the drive from teeth 66, and may be moved axially to engage the drive by a shifting member 70 and control rod 72 in the stationary hub axle 10. The armature 50 and roller 44 are fixed to a sleeve 46 rotatable on the axle 10, and the ring 32 is fixed to a shell 16 which carries one of the two wheel bearings 18, 26. Current from the armature is conveyed via a slip-ring 52 and terminal 54. The dynamo field is formed by a permanent magnet 56 and polepieces 58. Specification 805,712 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF28997A DE1120299B (en) | 1959-07-22 | 1959-07-22 | Hub alternator for bicycles or motorcycles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB928051A true GB928051A (en) | 1963-06-06 |
Family
ID=7093111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19986/60A Expired GB928051A (en) | 1959-07-22 | 1960-06-07 | Improvements in and relating to wheel hubs having built-in dynamos |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1120299B (en) |
FR (1) | FR1259249A (en) |
GB (1) | GB928051A (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1053335B (en) * | 1956-01-17 | 1959-03-19 | Fichtel & Sachs Ag | Hub alternator for bicycles or motorcycles |
-
1959
- 1959-07-22 DE DEF28997A patent/DE1120299B/en active Pending
-
1960
- 1960-06-07 GB GB19986/60A patent/GB928051A/en not_active Expired
- 1960-06-09 FR FR40504A patent/FR1259249A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1120299B (en) | 1961-12-21 |
FR1259249A (en) | 1961-04-21 |
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