GB666439A - Improvements in electric generators - Google Patents

Improvements in electric generators

Info

Publication number
GB666439A
GB666439A GB1689349A GB1689349A GB666439A GB 666439 A GB666439 A GB 666439A GB 1689349 A GB1689349 A GB 1689349A GB 1689349 A GB1689349 A GB 1689349A GB 666439 A GB666439 A GB 666439A
Authority
GB
United Kingdom
Prior art keywords
june
dynamo
electric generators
bearing
secured
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
GB1689349A
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.)
PRIMA IND Ltd
Original Assignee
PRIMA IND Ltd
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
Priority to BE490408D priority Critical patent/BE490408A/xx
Application filed by PRIMA IND Ltd filed Critical PRIMA IND Ltd
Priority to GB1689349A priority patent/GB666439A/en
Publication of GB666439A publication Critical patent/GB666439A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B62J6/08—Tyre drives
    • 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
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having an annular armature coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/12—Transversal flux machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

666,439. Casings for dynamo - - electric machines. PRIMA INDUSTRIES, Ltd., and COLLINS, A. June 20, 1950 [June 25, 1949], No. 16893/49. Class 35. The casing of a cycle dynamo is formed of two parts A, B, secured together by a spring-ring 24 between their flanges 10, 11 and each providing a bearing for the rotor shaft. The lower bearing comprises a resin moulding 12 secured by a screw 15 and incorporating a bearing bush for the shaft end. Specification 666,409 is referred to.
GB1689349A 1949-06-25 1949-06-25 Improvements in electric generators Expired GB666439A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE490408D BE490408A (en) 1949-06-25
GB1689349A GB666439A (en) 1949-06-25 1949-06-25 Improvements in electric generators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1689349A GB666439A (en) 1949-06-25 1949-06-25 Improvements in electric generators

Publications (1)

Publication Number Publication Date
GB666439A true GB666439A (en) 1952-02-13

Family

ID=10085587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1689349A Expired GB666439A (en) 1949-06-25 1949-06-25 Improvements in electric generators

Country Status (2)

Country Link
BE (1) BE490408A (en)
GB (1) GB666439A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942555A (en) * 1957-04-15 1960-06-28 Rinaldo F Pezzillo Combination pump and motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942555A (en) * 1957-04-15 1960-06-28 Rinaldo F Pezzillo Combination pump and motor

Also Published As

Publication number Publication date
BE490408A (en)

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