GB928051A - Improvements in and relating to wheel hubs having built-in dynamos - Google Patents

Improvements in and relating to wheel hubs having built-in dynamos

Info

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
Application number
GB19986/60A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of GB928051A publication Critical patent/GB928051A/en
Expired legal-status Critical Current

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.
GB19986/60A 1959-07-22 1960-06-07 Improvements in and relating to wheel hubs having built-in dynamos Expired GB928051A (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE1120299B (en) 1961-12-21
FR1259249A (en) 1961-04-21

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