GB360202A - Improvements in and relating to spool bodies for electrical apparatus - Google Patents

Improvements in and relating to spool bodies for electrical apparatus

Info

Publication number
GB360202A
GB360202A GB34209/30A GB3420930A GB360202A GB 360202 A GB360202 A GB 360202A GB 34209/30 A GB34209/30 A GB 34209/30A GB 3420930 A GB3420930 A GB 3420930A GB 360202 A GB360202 A GB 360202A
Authority
GB
United Kingdom
Prior art keywords
spool body
coil
electrical apparatus
dynamo
nov
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
GB34209/30A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB360202A publication Critical patent/GB360202A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/12—Machines characterised by the bobbins for supporting the windings

Abstract

360,202. Electromagnets; coils for dynamo - electric machines. BRITISH THOMSON-HOUSTON CO., Ltd., Crown House, Aldwych, London.-(Assignees of Glidden, E. G.; 34, Elder Street, Schenectady, New York, U.S.A.) Nov. 13, 1930, No. 34209. Convention date, Nov. 14, 1929. [Class 35.] A spool body supporting a coil on the core structure of an electrical apparatus is provided with integral circumferentially projecting corrugations 16, Fig. 3, and an integral resilient flange 19, 20 at one or both ends for retaining the spool body in position against abutments. The spool body may be formed of sheet metal, bent to shape and the ends joined together. As shown applied to the pole of a dynamo-electric machine, Fig, 1, a coil 14 is wound on the spool body 15, insulation 17 being interposed. The corrugations 16 retain the coil in position intermediate the ends of the spool body. The flanges 20 rest on a shoulder of the polepiece and the flanges 19 conform to the circular shape of the frame 10 as the bolt 12 is tightened.
GB34209/30A 1929-11-14 1930-11-13 Improvements in and relating to spool bodies for electrical apparatus Expired GB360202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US360202XA 1929-11-14 1929-11-14

Publications (1)

Publication Number Publication Date
GB360202A true GB360202A (en) 1931-11-05

Family

ID=21886150

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34209/30A Expired GB360202A (en) 1929-11-14 1930-11-13 Improvements in and relating to spool bodies for electrical apparatus

Country Status (1)

Country Link
GB (1) GB360202A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE865029C (en) * 1941-07-12 1953-01-29 Siemens Ag Coil supports for electrical machines
WO1991011844A1 (en) * 1990-01-30 1991-08-08 Robert Bosch Gmbh Mounting for an exciter coil of an electric motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE865029C (en) * 1941-07-12 1953-01-29 Siemens Ag Coil supports for electrical machines
WO1991011844A1 (en) * 1990-01-30 1991-08-08 Robert Bosch Gmbh Mounting for an exciter coil of an electric motor

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