GB1390692A - Electrical machines having a rotor and a stator - Google Patents

Electrical machines having a rotor and a stator

Info

Publication number
GB1390692A
GB1390692A GB4285572A GB4285572A GB1390692A GB 1390692 A GB1390692 A GB 1390692A GB 4285572 A GB4285572 A GB 4285572A GB 4285572 A GB4285572 A GB 4285572A GB 1390692 A GB1390692 A GB 1390692A
Authority
GB
United Kingdom
Prior art keywords
stator
rotor
sept
discs
rings
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
GB4285572A
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.)
VORTEX PUMPEN AG
Original Assignee
VORTEX PUMPEN AG
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 VORTEX PUMPEN AG filed Critical VORTEX PUMPEN AG
Publication of GB1390692A publication Critical patent/GB1390692A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

1390692 Dynamoelectric machines; core constructions VORTEX-PUMPEN AG 15 Sept 1972 [17 Sept 1971] 42855/72 Heading H2A In a motor, the stator has pole teeth formed from strip laminations 2a, 2a<SP>1</SP> which at one end are curved whereby to provide a spherical air gap with the rotor (not illustrated), and which at the other end are in contact with a series of discs or rings la and, via rivets 34, with a mounting plate 35, the discs and mounting plate both providing paths for magnetic flux. For small ratings, the disc/rings la may be omitted. In the stator of Fig. 2 (not shown), the laminations (2b) are shaped to form a conical air gap, and the magnetic flux return path is provided by a sheet metal spiral element (40).
GB4285572A 1971-09-17 1972-09-15 Electrical machines having a rotor and a stator Expired GB1390692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT808371A AT320064B (en) 1971-09-17 1971-09-17 Stator for electric rotary machine

Publications (1)

Publication Number Publication Date
GB1390692A true GB1390692A (en) 1975-04-16

Family

ID=3602373

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4285572A Expired GB1390692A (en) 1971-09-17 1972-09-15 Electrical machines having a rotor and a stator

Country Status (6)

Country Link
JP (1) JPS4838403A (en)
AT (1) AT320064B (en)
DE (1) DE2242537A1 (en)
FR (1) FR2153113B1 (en)
GB (1) GB1390692A (en)
IT (1) IT967531B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182809A (en) * 1984-11-02 1987-05-20 Karsten Laing Stator having a spiral yoke

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50122302A (en) * 1974-03-08 1975-09-25
FR2406333A1 (en) * 1977-10-17 1979-05-11 Kgel Ltd Rotating machine with laminar stator - has axial salient poles and central hub fitting hole in rotor
EP0002321B1 (en) * 1977-11-29 1981-10-28 Bexford Limited Photopolymerisable elements and a process for the production of printing plates therefrom
FR2423903A1 (en) * 1978-04-19 1979-11-16 Guimbal Jean DC motor construction with plane air gap in magnetic circuit - has rotor carrying set of laminations and brushes moving past holes with coils
DE2932490A1 (en) * 1978-09-25 1980-04-03 Exxon Research Engineering Co STEPPER MOTOR AND METHOD FOR PRODUCING IT
JPS59818B2 (en) * 1979-03-23 1984-01-09 東洋紡績株式会社 Photosensitive resin composition
CH676647A5 (en) * 1988-06-10 1991-02-15 Portescap
JPH02153353A (en) * 1988-07-25 1990-06-13 Matsushita Electric Ind Co Ltd Colored photopolymerization composition and color filter
EP0360443A1 (en) * 1988-09-03 1990-03-28 Hitachi Chemical Co., Ltd. Acridine compound and photopolymerizable composition using the same
JP4912770B2 (en) * 2006-06-30 2012-04-11 富士フイルム株式会社 Curable composition for color filter, color filter, and method for producing the same
WO2020195962A1 (en) 2019-03-25 2020-10-01 住友化学株式会社 Colored curable resin composition, color filter and solid-state imaging element
EP4043527A1 (en) 2019-10-07 2022-08-17 Sumitomo Chemical Company, Limited Colored resin composition
WO2021070693A1 (en) 2019-10-07 2021-04-15 住友化学株式会社 Colored curable resin composition
DE102020101148A1 (en) * 2019-12-04 2021-06-10 Schaeffler Technologies AG & Co. KG Axial flux machine with radially extending sheet metal segments having stator
JP2021105164A (en) 2019-12-26 2021-07-26 住友化学株式会社 Curable resin composition and display device
JP7406983B2 (en) 2019-12-26 2023-12-28 住友化学株式会社 Compositions and display devices
JP2021105710A (en) 2019-12-26 2021-07-26 住友化学株式会社 Photosensitive composition
JP2021105712A (en) 2019-12-26 2021-07-26 住友化学株式会社 Display
JP2021161392A (en) 2020-03-31 2021-10-11 住友化学株式会社 Curable resin composition and display device
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JP2021161394A (en) 2020-03-31 2021-10-11 住友化学株式会社 Curable resin composition and display device
US20230279034A1 (en) 2020-07-31 2023-09-07 Sumitomo Chemical Company, Limited Compound
JP2022041901A (en) 2020-08-31 2022-03-11 住友化学株式会社 Layered body and display device
JP2022041900A (en) 2020-08-31 2022-03-11 住友化学株式会社 Layered body and display device
JP2022041899A (en) 2020-08-31 2022-03-11 住友化学株式会社 Resin composition, resin film, and display device
CN115989286B (en) 2020-09-01 2023-09-29 住友化学株式会社 Compounds of formula (I)
CN116018382A (en) 2020-09-08 2023-04-25 住友化学株式会社 Colored resin composition
WO2022065357A1 (en) 2020-09-28 2022-03-31 住友化学株式会社 Coloring composition
EP4332122A1 (en) 2021-04-28 2024-03-06 Sumitomo Chemical Company, Limited Cured film and display device
EP4332123A1 (en) 2021-04-28 2024-03-06 Sumitomo Chemical Company Limited Cured film and display device
JP2023070646A (en) 2021-11-09 2023-05-19 住友化学株式会社 Resin composition, resin film, and display device
JP2023070647A (en) 2021-11-09 2023-05-19 住友化学株式会社 Resin composition, resin film, and display device
JP2023070645A (en) 2021-11-09 2023-05-19 住友化学株式会社 Resin composition, resin film, and display device
JP2023070648A (en) 2021-11-09 2023-05-19 住友化学株式会社 Resin film and display device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182809A (en) * 1984-11-02 1987-05-20 Karsten Laing Stator having a spiral yoke
GB2182809B (en) * 1984-11-02 1990-04-18 Laing Karsten A Stator having a spiral yoke

Also Published As

Publication number Publication date
DE2242537A1 (en) 1973-03-22
FR2153113A1 (en) 1973-04-27
FR2153113B1 (en) 1976-08-13
JPS4838403A (en) 1973-06-06
AT320064B (en) 1975-01-27
IT967531B (en) 1974-03-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee