GB298988A - An improved electric alternator for use especially as an amplifier - Google Patents

An improved electric alternator for use especially as an amplifier

Info

Publication number
GB298988A
GB298988A GB30067/28A GB3006728A GB298988A GB 298988 A GB298988 A GB 298988A GB 30067/28 A GB30067/28 A GB 30067/28A GB 3006728 A GB3006728 A GB 3006728A GB 298988 A GB298988 A GB 298988A
Authority
GB
United Kingdom
Prior art keywords
series
magnets
parallel
field
armature
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
GB30067/28A
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
Publication of GB298988A publication Critical patent/GB298988A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/42—Asynchronous induction generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K99/00—Subject matter not provided for in other groups of this subclass
    • H02K99/10—Generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)

Abstract

298,988. Thurm, L. Oct. 18, 1927, [Convention datel. Alternating-current induction machines. - A non-contact-making relay of the type in which primary and secondary electromagnetic systems are inductively coupled by eddy currents generated in a rotating metallic mass comprises a series of field magnets 11 - - 16 which are fed with the signal to be amplified and between the horse-shoe pole-pieces of which is a constantly running metal disc 1, and a series of armature magnets 17 - - 17<a> - - 22, arranged in pairs between the field magnets on opposite sides of the disc and from which the amplified current is obtained. The field and armature coils instead of being connected in series, as shown, may be connected in parallel or series-parallel. When the device is used as a generator, the field magnets are excited by a series, parallel or seriesparallel connection with the armature magnets.
GB30067/28A 1927-10-18 1928-10-17 An improved electric alternator for use especially as an amplifier Expired GB298988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR244680 1927-10-18

Publications (1)

Publication Number Publication Date
GB298988A true GB298988A (en) 1930-01-17

Family

ID=8663086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30067/28A Expired GB298988A (en) 1927-10-18 1928-10-17 An improved electric alternator for use especially as an amplifier

Country Status (2)

Country Link
BE (1) BE354809A (en)
GB (1) GB298988A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2364181A (en) * 2000-06-27 2002-01-16 Alan Glyn Jones Electrical motor
DE10131428A1 (en) * 2001-06-29 2003-01-16 Bosch Gmbh Robert Switched reluctance motor with radial and transverse flow

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2364181A (en) * 2000-06-27 2002-01-16 Alan Glyn Jones Electrical motor
DE10131428A1 (en) * 2001-06-29 2003-01-16 Bosch Gmbh Robert Switched reluctance motor with radial and transverse flow

Also Published As

Publication number Publication date
BE354809A (en) 1928-11-30

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