GB1016119A - Electric motor - Google Patents

Electric motor

Info

Publication number
GB1016119A
GB1016119A GB4242264A GB4242264A GB1016119A GB 1016119 A GB1016119 A GB 1016119A GB 4242264 A GB4242264 A GB 4242264A GB 4242264 A GB4242264 A GB 4242264A GB 1016119 A GB1016119 A GB 1016119A
Authority
GB
United Kingdom
Prior art keywords
casing
cover
electric motor
oct
brushes
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
GB4242264A
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.)
Tokyo Kagaku Co Ltd
Original Assignee
Tokyo Kagaku Co 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 Tokyo Kagaku Co Ltd filed Critical Tokyo Kagaku Co Ltd
Publication of GB1016119A publication Critical patent/GB1016119A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator cores with permanent magnets
    • 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
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/145—Fixedly supported brushes or brush holders, e.g. leaf or leaf-mounted brushes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)

Abstract

1,016,119. Electric motors. TOKYO KAGAKU KABUSHIKI-KAISHA. Oct. 16, 1964 [Oct. 16, 1963 (3)], No. 42422/64. Heading H2A. A small electric motor has permanent magnets 19 mounted in a cube-shaped casing having a detachable end-cover carrying the brushes. The rotor bearings 1, 10 are located in the casing and end-cover respectively. The casing is of sheet-metal or plastics. The wire brushes 11 are carried on helical springs 12 round axial pins 15 whose rear ends 13 project to form terminals. The end-cover is secured by bentdown lugs 25.
GB4242264A 1963-10-16 1964-10-16 Electric motor Expired GB1016119A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7774663 1963-10-16
JP7774463 1963-10-16
JP7774563 1963-10-16

Publications (1)

Publication Number Publication Date
GB1016119A true GB1016119A (en) 1966-01-05

Family

ID=27302503

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4242264A Expired GB1016119A (en) 1963-10-16 1964-10-16 Electric motor

Country Status (1)

Country Link
GB (1) GB1016119A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118377A (en) * 1982-04-08 1983-10-26 Mitsubishi Electric Corp Magneto-type d-c electric motor
GB2206001A (en) * 1987-04-03 1988-12-21 Gen Electric Dynamoelectric machines with terminal board assembly and associated switch device
US4856182A (en) * 1987-04-03 1989-08-15 General Electric Company Method of assembling a switch device with a supporting means thereof
US5245237A (en) * 1992-03-19 1993-09-14 General Electric Company Two compartment motor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118377A (en) * 1982-04-08 1983-10-26 Mitsubishi Electric Corp Magneto-type d-c electric motor
GB2206001A (en) * 1987-04-03 1988-12-21 Gen Electric Dynamoelectric machines with terminal board assembly and associated switch device
US4856182A (en) * 1987-04-03 1989-08-15 General Electric Company Method of assembling a switch device with a supporting means thereof
GB2206001B (en) * 1987-04-03 1991-12-11 Gen Electric Dynamoelectric machines with terminal board assembly and associated switch device
US5245237A (en) * 1992-03-19 1993-09-14 General Electric Company Two compartment motor
US5430931A (en) * 1992-03-19 1995-07-11 General Electric Company Method of manufacturing a two compartment motor

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