GB1119867A - Improvements in slot wedges for dynamo electric machines - Google Patents

Improvements in slot wedges for dynamo electric machines

Info

Publication number
GB1119867A
GB1119867A GB1155066A GB1155066A GB1119867A GB 1119867 A GB1119867 A GB 1119867A GB 1155066 A GB1155066 A GB 1155066A GB 1155066 A GB1155066 A GB 1155066A GB 1119867 A GB1119867 A GB 1119867A
Authority
GB
United Kingdom
Prior art keywords
magnetic part
electric machines
slot
magnetic
wedge
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
GB1155066A
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.)
ALAN RAMSEY KNOX
CLEMENT HOLROYD
Laurence Scott and Electromotors Ltd
Original Assignee
ALAN RAMSEY KNOX
CLEMENT HOLROYD
Laurence Scott and Electromotors 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 ALAN RAMSEY KNOX, CLEMENT HOLROYD, Laurence Scott and Electromotors Ltd filed Critical ALAN RAMSEY KNOX
Priority to GB1155066A priority Critical patent/GB1119867A/en
Publication of GB1119867A publication Critical patent/GB1119867A/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
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices
    • H02K3/493—Slot-closing devices magnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

1,119,867. Slot wedges for dynamo-electric machines. LAURENCE SCOTT & ELECTROMOTORS Ltd., C. HOLROYD, and A. R. KNOX. 12 June, 1967 [16 March, 1966], No. 11550/66. Heading H2A. A slot wedge consists of a non-magnetic part 1 interfitting with a magnetic part 2 at 1b, 2b so that the composite wedge produces the effect of an unsymmetrical slot opening. The non- magnetic part may be of fibreglass, and the magnetic part of iron or other magnetic powder bonded with resin, or of laminations assembled on to a non-magnetic strip, as shown. The wedge may be interrupted at ventilation ducts leaving only the strip.
GB1155066A 1966-03-16 1966-03-16 Improvements in slot wedges for dynamo electric machines Expired GB1119867A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1155066A GB1119867A (en) 1966-03-16 1966-03-16 Improvements in slot wedges for dynamo electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1155066A GB1119867A (en) 1966-03-16 1966-03-16 Improvements in slot wedges for dynamo electric machines

Publications (1)

Publication Number Publication Date
GB1119867A true GB1119867A (en) 1968-07-17

Family

ID=9988295

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1155066A Expired GB1119867A (en) 1966-03-16 1966-03-16 Improvements in slot wedges for dynamo electric machines

Country Status (1)

Country Link
GB (1) GB1119867A (en)

Similar Documents

Publication Publication Date Title
GB1277492A (en) Electrical machine having permanent magnet excitation
GB1366949A (en) Synchronous electric machine
GB1262763A (en) Improvements in and relating to synchronous timer motors
GB1195659A (en) Motor Construction
GB1088325A (en) Improvements in laminated cores for electrical machines
GB1147493A (en) Improvements relating to dynamoelectric machines
GB1018660A (en) Dynamoelectric machine
GB996855A (en) Improvements in synchronous induction motors having an improved rotor construction
ES315294A1 (en) An asynchronous motor. (Machine-translation by Google Translate, not legally binding)
GB1119867A (en) Improvements in slot wedges for dynamo electric machines
GB1336447A (en) Transient leakage flux barriers for d-c dynamoelectric machines
GB1075050A (en) An electric gap-tube motor
GB1088106A (en) Improvements relating to tachometers
GB1226966A (en)
GB1029974A (en) Improvements relating to stators in or for a dynamo-electric synchronous machine
GB964175A (en) Improvements in and relating to slot wedges for dynamo-electric machines
GB1180396A (en) Dynamo Electric Machines
GB1077701A (en) Permanent magnet rotors for miniature electrical apparatus, more particularly for synchronous miniature electric motors
GB894405A (en) Improvements in or relating to electric motors
GB981961A (en) Improvements relating to dynamo-electric machines
GB958871A (en) Small electric motor
GB1213463A (en) Improvements in or relating to permanent magnet d.c. motors
GB1287720A (en) Field assemblies for dynamo electric machines
AT242782B (en) Arrangement for guiding the cooling medium on salient pole rotors in electrical machines
GB1250472A (en)