GB990699A - Improvements relating to variable reluctance electrical machinery - Google Patents

Improvements relating to variable reluctance electrical machinery

Info

Publication number
GB990699A
GB990699A GB460463A GB460463A GB990699A GB 990699 A GB990699 A GB 990699A GB 460463 A GB460463 A GB 460463A GB 460463 A GB460463 A GB 460463A GB 990699 A GB990699 A GB 990699A
Authority
GB
United Kingdom
Prior art keywords
improvements relating
electrical machinery
variable reluctance
jarrett
feb
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
GB460463A
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
Priority claimed from FR886980A external-priority patent/FR82903E/en
Application filed by Individual filed Critical Individual
Publication of GB990699A publication Critical patent/GB990699A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/22—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators
    • H02K19/24—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators with variable-reluctance soft-iron rotors without winding
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/18—Synchronous generators having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar generators
    • H02K19/20—Synchronous generators having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar generators with variable-reluctance soft-iron rotors without winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

990,699. Dynamo-electric machines. J. JARRETT and J. JARRETT. Feb. 5, 1963 [Feb. 5, 1962; Nov. 28, 1962], No. 4604/63. Heading H2A. In an inductor machine or a step-by-step motor similar to that described in Specification 940,233 in having salient rotor poles formed of projecting laminations spaced by air-spaces to ensure saturation of the poles, the stator and rotor are both axially divided into two sections which are magnetically separate. Preferably the waveform is improved by staggering the projecting laminations fanwise as shown at 41a, 42a, 43a, 44a. When used as an alternator the four stator field coils may be connected in bridge for the A.C. and D.C. connections.
GB460463A 1962-02-05 1963-02-05 Improvements relating to variable reluctance electrical machinery Expired GB990699A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR886980A FR82903E (en) 1962-02-05 1962-02-05 Improvements made to electric machines of the variable reluctance type
FR916814 1962-11-28

Publications (1)

Publication Number Publication Date
GB990699A true GB990699A (en) 1965-04-28

Family

ID=26194231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB460463A Expired GB990699A (en) 1962-02-05 1963-02-05 Improvements relating to variable reluctance electrical machinery

Country Status (3)

Country Link
CH (1) CH413084A (en)
DE (1) DE1290242B (en)
GB (1) GB990699A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782136A (en) * 1971-08-10 1974-01-01 Stoll & Co H Pulse generator for an electrical control system of a machine
GB2383692A (en) * 2001-12-31 2003-07-02 Visteon Global Tech Inc Inductor generator for a vehicle braking system
US8120222B2 (en) 2008-07-16 2012-02-21 Cummins Generator Technologies Limited Rotating electrical machine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233502A1 (en) * 1982-09-09 1984-03-15 Siemens AG, 1000 Berlin und 8000 München ENGINE GENERATOR WORKING ON THE RELUCTIVE PRINCIPLE
DE3301488A1 (en) * 1983-01-18 1984-07-19 Feliks Konstantinovič Vladimir Makarov Interruptable magnetic conductor of an electrical machine
DE3718294C1 (en) * 1987-05-30 1988-11-03 Rainer Born Electrical machine without slip ring

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE74439C (en) * BERLINER MASCHINENBAU - AKTIEN - GESELLSCHAFT VORMALS L. SCHWARTZKOPFF in Berlin N., Chausseestr. 17/18 AC machine
DE1105981B (en) * 1959-09-25 1961-05-04 Bbc Brown Boveri & Cie AC amplifier machine
FR1258306A (en) * 1960-02-29 1961-04-14 Improvements made to electric machines of the variable reluctance type

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782136A (en) * 1971-08-10 1974-01-01 Stoll & Co H Pulse generator for an electrical control system of a machine
GB2383692A (en) * 2001-12-31 2003-07-02 Visteon Global Tech Inc Inductor generator for a vehicle braking system
US6724110B2 (en) 2001-12-31 2004-04-20 Visteon Global Technologies, Inc. Reluctance generator for an eddy current braking system
US8120222B2 (en) 2008-07-16 2012-02-21 Cummins Generator Technologies Limited Rotating electrical machine

Also Published As

Publication number Publication date
DE1290242B (en) 1969-03-06
CH413084A (en) 1966-05-15

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