GB180104A - Improvements in electric generators - Google Patents

Improvements in electric generators

Info

Publication number
GB180104A
GB180104A GB724121A GB724121A GB180104A GB 180104 A GB180104 A GB 180104A GB 724121 A GB724121 A GB 724121A GB 724121 A GB724121 A GB 724121A GB 180104 A GB180104 A GB 180104A
Authority
GB
United Kingdom
Prior art keywords
plates
coil
frame
torrance
pole
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
GB724121A
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.)
JAMES WALKER TORRANCE
JOHN MCKINNON TORRANCE
Original Assignee
JAMES WALKER TORRANCE
JOHN MCKINNON TORRANCE
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 JAMES WALKER TORRANCE, JOHN MCKINNON TORRANCE filed Critical JAMES WALKER TORRANCE
Priority to GB724121A priority Critical patent/GB180104A/en
Publication of GB180104A publication Critical patent/GB180104A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores

Landscapes

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

Abstract

180,104. Torrance, J. W., and Torrance, J. M. March 7, 1921. Addition to 162,966.. Pole-pieces, cores, and yokes. - A two-poledynamo with a single field coil of the type described in the parent Specification is made of plates so shaped that the frame and coil-carrying members may be separately assembled and then after the coil has been put in place, the two members are brought together so that the plates. overlap and break joint. The frame plates A, A' have alternate projections and gaps a, a<1>, Figs. 3 and 7, which co-operate with alternate imbricated short and long plates B, B<1>, Fig. 13, of the coil-carrying member to form the inwardlyprojecting pole, the whole being secured together by rivets passing through holes d. The poles may have projections b<2> on one or both sides to form leakage paths to the frame for limiting themachine output at excessive speeds as described in Specification 178,974.
GB724121A 1921-03-07 1921-03-07 Improvements in electric generators Expired GB180104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB724121A GB180104A (en) 1921-03-07 1921-03-07 Improvements in electric generators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB724121A GB180104A (en) 1921-03-07 1921-03-07 Improvements in electric generators

Publications (1)

Publication Number Publication Date
GB180104A true GB180104A (en) 1922-05-25

Family

ID=9829337

Family Applications (1)

Application Number Title Priority Date Filing Date
GB724121A Expired GB180104A (en) 1921-03-07 1921-03-07 Improvements in electric generators

Country Status (1)

Country Link
GB (1) GB180104A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1071187A1 (en) * 1999-02-05 2001-01-24 Seiko Epson Corporation Magnetic circuit construction and power generator and electronic device using the same
WO2015007456A3 (en) * 2013-07-18 2015-07-02 Zf Friedrichshafen Ag Coil assembly, stator assembly, electric machine and method for producing a stator
FR3056350A1 (en) * 2016-09-19 2018-03-23 Valeo Equipements Electriques Moteur STATOR SEGMENT FOR ROTATING ELECTRIC MACHINE AND METHOD FOR PRODUCING CORRESPONDING COIL STATOR

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1071187A1 (en) * 1999-02-05 2001-01-24 Seiko Epson Corporation Magnetic circuit construction and power generator and electronic device using the same
EP1071187A4 (en) * 1999-02-05 2004-05-12 Seiko Epson Corp Magnetic circuit construction and power generator and electronic device using the same
US6800983B1 (en) 1999-02-05 2004-10-05 Seiko Epson Corporation Magnetic circuit structure, and power-generating device and electronic device using the same
WO2015007456A3 (en) * 2013-07-18 2015-07-02 Zf Friedrichshafen Ag Coil assembly, stator assembly, electric machine and method for producing a stator
FR3056350A1 (en) * 2016-09-19 2018-03-23 Valeo Equipements Electriques Moteur STATOR SEGMENT FOR ROTATING ELECTRIC MACHINE AND METHOD FOR PRODUCING CORRESPONDING COIL STATOR

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