GB604753A - A combined permanent-magnet type electric motor and generator - Google Patents

A combined permanent-magnet type electric motor and generator

Info

Publication number
GB604753A
GB604753A GB2176944A GB2176944A GB604753A GB 604753 A GB604753 A GB 604753A GB 2176944 A GB2176944 A GB 2176944A GB 2176944 A GB2176944 A GB 2176944A GB 604753 A GB604753 A GB 604753A
Authority
GB
United Kingdom
Prior art keywords
generator
motor
electric motor
type electric
magnet type
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
GB2176944A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2176944A priority Critical patent/GB604753A/en
Publication of GB604753A publication Critical patent/GB604753A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K21/20—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar machine

Abstract

604,753. Dynamo - electric machines. HITCHCOCK, S. I. Dec. 6, 1945, No. 21769/44. [Class 35] A motor with an axially-magnetized permanent magnet rotor has current impulses applied to its stator windings from a generator driven by the motor. As shown, the motor is as in Specification 564,865 and has in addition to separately excited windings 7a a winding 7 connected to windings 12, 13 on the generator, which has a circuit breaker in series with winding 12 operated by a cam on its shaft, the cores of the generator being similar to those of the motor.
GB2176944A 1945-12-06 1945-12-06 A combined permanent-magnet type electric motor and generator Expired GB604753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2176944A GB604753A (en) 1945-12-06 1945-12-06 A combined permanent-magnet type electric motor and generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2176944A GB604753A (en) 1945-12-06 1945-12-06 A combined permanent-magnet type electric motor and generator

Publications (1)

Publication Number Publication Date
GB604753A true GB604753A (en) 1948-07-09

Family

ID=10168471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2176944A Expired GB604753A (en) 1945-12-06 1945-12-06 A combined permanent-magnet type electric motor and generator

Country Status (1)

Country Link
GB (1) GB604753A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956187A (en) * 1960-10-11 Nested flexible coupling for dynamoelectric machines
DE4216938A1 (en) * 1992-05-22 1993-11-25 Philips Patentverwaltung Permanent magnet excited electric motor - has radial cross=section of soft magnetic yoke areas dimensioned w.r.t. the cross=section of the pole cores

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956187A (en) * 1960-10-11 Nested flexible coupling for dynamoelectric machines
DE4216938A1 (en) * 1992-05-22 1993-11-25 Philips Patentverwaltung Permanent magnet excited electric motor - has radial cross=section of soft magnetic yoke areas dimensioned w.r.t. the cross=section of the pole cores

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