GB568472A - Improvements in or relating to commutators for dynamo electric machines - Google Patents

Improvements in or relating to commutators for dynamo electric machines

Info

Publication number
GB568472A
GB568472A GB1610043A GB1610043A GB568472A GB 568472 A GB568472 A GB 568472A GB 1610043 A GB1610043 A GB 1610043A GB 1610043 A GB1610043 A GB 1610043A GB 568472 A GB568472 A GB 568472A
Authority
GB
United Kingdom
Prior art keywords
commutators
projections
relating
electric machines
dynamo electric
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
GB1610043A
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.)
Hoover Ltd
Original Assignee
Hoover 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
Application filed by Hoover Ltd filed Critical Hoover Ltd
Priority to GB1610043A priority Critical patent/GB568472A/en
Publication of GB568472A publication Critical patent/GB568472A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/006—Structural associations of commutators

Landscapes

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

Abstract

568,472. Commutators for dynamoelectric machines. HOOVER. Ltd.. and WHITE, A. W. Oct. 1, 1943, No. 16100. [Class 35] A commutator is made from superimposed conducting laminµ held together prior to and whilst being set in a moulding composition or united by such a composition to a central core or bush.. In the form shown, the aligned annuli have projections A<SP>1</SP> which become embedded in the moulded material and the slots for separating the segments are cut between these projections. The annuli may have interengaging recesses G and projections F<SP>1</SP> to preserve their alignment, or they may be welded or soldered together.
GB1610043A 1943-10-01 1943-10-01 Improvements in or relating to commutators for dynamo electric machines Expired GB568472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1610043A GB568472A (en) 1943-10-01 1943-10-01 Improvements in or relating to commutators for dynamo electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1610043A GB568472A (en) 1943-10-01 1943-10-01 Improvements in or relating to commutators for dynamo electric machines

Publications (1)

Publication Number Publication Date
GB568472A true GB568472A (en) 1945-04-06

Family

ID=10071190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1610043A Expired GB568472A (en) 1943-10-01 1943-10-01 Improvements in or relating to commutators for dynamo electric machines

Country Status (1)

Country Link
GB (1) GB568472A (en)

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