GB1172562A - Improvements in or relating to Electric Motors - Google Patents

Improvements in or relating to Electric Motors

Info

Publication number
GB1172562A
GB1172562A GB43566A GB43566A GB1172562A GB 1172562 A GB1172562 A GB 1172562A GB 43566 A GB43566 A GB 43566A GB 43566 A GB43566 A GB 43566A GB 1172562 A GB1172562 A GB 1172562A
Authority
GB
United Kingdom
Prior art keywords
electric motors
jan
transformer
relating
formers
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
GB43566A
Inventor
Eric Rowland
John Pelham Wren
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.)
GARRARD ENGINEERING Ltd
Original Assignee
GARRARD ENGINEERING 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 GARRARD ENGINEERING Ltd filed Critical GARRARD ENGINEERING Ltd
Priority to GB43566A priority Critical patent/GB1172562A/en
Publication of GB1172562A publication Critical patent/GB1172562A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/0094—Structural association with other electrical or electronic devices
    • 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
    • H02K21/185—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 with the axis of the rotor perpendicular to the plane of the armature
    • 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
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/524—Fastening salient pole windings or connections thereto applicable to stators only for U-shaped, E-shaped or similarly shaped cores
    • 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
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • 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
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

1,172,562. Electric motors embodying transformers. GARRARD ENG. Ltd. 4 Jan., 1967 [5 Jan., 1966], No. 435/66. Heading H2A. [Also in Division H1] An electric, e.g. shaded-pole motor comprises two coils 4a, 4 which are wound on separate formers 5a, 5, arranged coaxially one within the other, and form the primary and secondary windings of a transformer of which one, e.g. 4a constitutes the motor energizing winding. The transformer is to provide auxiliary powder supplies, and the formers may, each be as disclosed in Specification 1,172,561, by including a housing 6 for the contacts of a two-part connector.
GB43566A 1966-01-05 1966-01-05 Improvements in or relating to Electric Motors Expired GB1172562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB43566A GB1172562A (en) 1966-01-05 1966-01-05 Improvements in or relating to Electric Motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43566A GB1172562A (en) 1966-01-05 1966-01-05 Improvements in or relating to Electric Motors

Publications (1)

Publication Number Publication Date
GB1172562A true GB1172562A (en) 1969-12-03

Family

ID=9704301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43566A Expired GB1172562A (en) 1966-01-05 1966-01-05 Improvements in or relating to Electric Motors

Country Status (1)

Country Link
GB (1) GB1172562A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184609A (en) * 1985-12-20 1987-06-24 Rolls Royce Power supply for gas turbine engine electronic control system
CN118694119A (en) * 2024-08-26 2024-09-24 广东敏卓机电股份有限公司 Shaded pole motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184609A (en) * 1985-12-20 1987-06-24 Rolls Royce Power supply for gas turbine engine electronic control system
CN118694119A (en) * 2024-08-26 2024-09-24 广东敏卓机电股份有限公司 Shaded pole motor

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee