GB666261A - Improvements in, or relating to, dynamos - Google Patents

Improvements in, or relating to, dynamos

Info

Publication number
GB666261A
GB666261A GB441749A GB441749A GB666261A GB 666261 A GB666261 A GB 666261A GB 441749 A GB441749 A GB 441749A GB 441749 A GB441749 A GB 441749A GB 666261 A GB666261 A GB 666261A
Authority
GB
United Kingdom
Prior art keywords
coil
laminae
dynamo
passing
securing
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
GB441749A
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.)
Miller & Co Ltd H
Original Assignee
Miller & Co Ltd H
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 Miller & Co Ltd H filed Critical Miller & Co Ltd H
Priority to GB441749A priority Critical patent/GB666261A/en
Publication of GB666261A publication Critical patent/GB666261A/en
Expired legal-status Critical Current

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
    • H02K21/12—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
    • H02K21/18—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores

Landscapes

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

Abstract

666,261. Dynamo electric machines. MILLER & CO., Ltd., H., and MEADOWS, W. March 20, 1950 [Feb. 18, 1949], No. 4417/49. Class 35. The outer laminµ 8 of the stator poles 6, 7 of a cycle dynamo tend to spring outwards and have ears 11 which, when the outer laminae are compressed inwardly by forcing on the outer casing 1, engage ribbed flanges 18 on the rotor carrying top member 3, thus securing the assembly. The cross-section of the stator laminae, which are spot-welded together, is increased at the part 9 passing through the coil by an insert 10 or by folding the laminae. Depending from the ends of a coil are a pair of metal plates 14, which may be in the form of a U-shaped stirrup passing through the coil, and which carry a bridge-piece 15 in which an insulated stud 16 is fixed. This stud serves both as the output terminal of the dynamo and as securing bolt for the cover 1.
GB441749A 1949-02-18 1949-02-18 Improvements in, or relating to, dynamos Expired GB666261A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB441749A GB666261A (en) 1949-02-18 1949-02-18 Improvements in, or relating to, dynamos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB441749A GB666261A (en) 1949-02-18 1949-02-18 Improvements in, or relating to, dynamos

Publications (1)

Publication Number Publication Date
GB666261A true GB666261A (en) 1952-02-06

Family

ID=9776797

Family Applications (1)

Application Number Title Priority Date Filing Date
GB441749A Expired GB666261A (en) 1949-02-18 1949-02-18 Improvements in, or relating to, dynamos

Country Status (1)

Country Link
GB (1) GB666261A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1047294B (en) * 1956-03-31 1958-12-24 Otto Scharlach Fa Bicycle alternator with rotating magnet system and stationary winding system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1047294B (en) * 1956-03-31 1958-12-24 Otto Scharlach Fa Bicycle alternator with rotating magnet system and stationary winding system

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