GB672631A - Improvements in rotor windings for electric commutating machines - Google Patents

Improvements in rotor windings for electric commutating machines

Info

Publication number
GB672631A
GB672631A GB30994/50A GB3099450A GB672631A GB 672631 A GB672631 A GB 672631A GB 30994/50 A GB30994/50 A GB 30994/50A GB 3099450 A GB3099450 A GB 3099450A GB 672631 A GB672631 A GB 672631A
Authority
GB
United Kingdom
Prior art keywords
commutator
windings
rotor windings
split
dec
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
GB30994/50A
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB672631A publication Critical patent/GB672631A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H02K3/16—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots for auxiliary purposes, e.g. damping or commutating

Landscapes

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

Abstract

672,631. Windings for dynamo-electric machines. ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET. Dec. 20, 1950 [Dec. 27, 1949], No. 30994/50. Class 35. In a commutated winding having split throw coils, as shown in Fig. 1, where one coil-side is split into parts 2, 3 in different slots, the equalizing connections 5 are connected at the commutator end of the winding. As shown in Fig. 2, the equalizing connections 15, which lie underneath the main split throw windings 12, are soldered into the bottoms of slots in the commutator risers 14 and are separated from the commutator pressure ring 17 by insulation 16.
GB30994/50A 1949-12-27 1950-12-20 Improvements in rotor windings for electric commutating machines Expired GB672631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE672631X 1949-12-27

Publications (1)

Publication Number Publication Date
GB672631A true GB672631A (en) 1952-05-21

Family

ID=20314674

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30994/50A Expired GB672631A (en) 1949-12-27 1950-12-20 Improvements in rotor windings for electric commutating machines

Country Status (1)

Country Link
GB (1) GB672631A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899574A (en) * 1959-08-11 Construction for forming commutator segments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899574A (en) * 1959-08-11 Construction for forming commutator segments

Similar Documents

Publication Publication Date Title
GB967057A (en) Winding arrangements for dynamoelectric machines
US2310874A (en) Variable speed motor
GB672631A (en) Improvements in rotor windings for electric commutating machines
GB1327141A (en) Reluctance machine
US1712033A (en) Commutating machine connected to induction machines
US1709120A (en) Combination of induction machine and commutator machine
GB642860A (en) Improvements in or relating to electrical apparatus and windings therefor
GB1079961A (en) Improvements in or relating to rotating electrical machinery
GB919650A (en) Improvements in or relating to electric motors
GB816121A (en) Improvements in armature windings for dynamoelectric machines
GB587525A (en) Fractional-slot-wave-winding for electrical machines
GB690205A (en) Improvements in rotor windings for commutating electrical machines
GB905212A (en) Stator for an induction motor with main winding and auxiliary winding
GB415288A (en) Improvements in armature windings for electric commutator machines
SU74143A1 (en) Induction Voltage Regulator
US1637041A (en) Induction motor
GB746242A (en) Compensating winding for electrical machines
GB739572A (en) Compensating winding for electrical machines
GB619402A (en) Arrangement for rotor windings in electrical machines, especially turbo-generators
GB764766A (en) Damper winding for turbo-generator rotors
GB454022A (en) Improvements in or relating to methods of controlling the movements of mechanisms by the use of electric motors
GB690913A (en) Frequency and phase converter
GB678016A (en) Improvements relating to electric supply systems
GB190912782A (en) Improvements in Electric Polyphase Commutator Machines.
GB300616A (en) Improvements in and relating to commutating alternating current dynamo electric machines