GB1183630A - Rotors for Reluctance Machines. - Google Patents

Rotors for Reluctance Machines.

Info

Publication number
GB1183630A
GB1183630A GB5686567A GB5686567A GB1183630A GB 1183630 A GB1183630 A GB 1183630A GB 5686567 A GB5686567 A GB 5686567A GB 5686567 A GB5686567 A GB 5686567A GB 1183630 A GB1183630 A GB 1183630A
Authority
GB
United Kingdom
Prior art keywords
stacks
layers
dec
reluctance machines
reluctance
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
GB5686567A
Inventor
Arthur James Ogilv Cruickshank
Antony Faithfull Anderson
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 to FR96453D priority Critical patent/FR96453E/en
Application filed by National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB5686567A priority patent/GB1183630A/en
Priority to CH1859968A priority patent/CH486144A/en
Priority to DE19681814383 priority patent/DE1814383A1/en
Priority to DE19686811162 priority patent/DE6811162U/en
Publication of GB1183630A publication Critical patent/GB1183630A/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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/246—Variable reluctance rotors

Landscapes

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

Abstract

1,183,630. Core constructions for reluctance machines. NATIONAL RESEARCH DEVELOPMENT CORP. 13 Dec., 1968 [14 Dec., 1967], No.56865/67. Heading H2A. A reluctance-type dynamo-electric machine as in Specification 1,114,562, has thin layers 6 of non-magnetic material interleaved with the stacks of rotor laminations 5 which are of anisotropic magnetic material. The layers may be of copper or aluminium and provided as coatings on the laminations. The stacks may be cut from a composite roll of the layers 6 and grain overfed anisotropic material, inverted, assembled to a shaped hub 7 and machined to cylindrical form. In modifications, the stacks are bent, curved or straight and divided radially into sections by conductive material (Figs. 3-7, not shown).
GB5686567A 1965-04-15 1967-12-14 Rotors for Reluctance Machines. Expired GB1183630A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR96453D FR96453E (en) 1967-12-14 Electric reluctance machines.
GB5686567A GB1183630A (en) 1967-12-14 1967-12-14 Rotors for Reluctance Machines.
CH1859968A CH486144A (en) 1965-04-15 1968-12-12 Dynamo-electric machine
DE19681814383 DE1814383A1 (en) 1967-12-14 1968-12-12 Dynamo-electric machine with reluctance effect
DE19686811162 DE6811162U (en) 1967-12-14 1968-12-12 DYNAMOELECTRIC MACHINE WITH RELUCTANCE EFFECT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5686567A GB1183630A (en) 1967-12-14 1967-12-14 Rotors for Reluctance Machines.

Publications (1)

Publication Number Publication Date
GB1183630A true GB1183630A (en) 1970-03-11

Family

ID=10477752

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5686567A Expired GB1183630A (en) 1965-04-15 1967-12-14 Rotors for Reluctance Machines.

Country Status (3)

Country Link
DE (2) DE1814383A1 (en)
FR (1) FR96453E (en)
GB (1) GB1183630A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0289075A2 (en) * 1987-04-30 1988-11-02 Fratta, Antonino, Dr. Ing. Reluctance electric machine
DE4341135A1 (en) * 1992-12-04 1994-06-09 Toshiba Machine Co Ltd Control of synchronous motor used e.g. in machine tool - controlling magnitude and phase of currents in winding carrying both field and armature current components
US9219387B2 (en) 2010-10-12 2015-12-22 Abb Technology Ag Rotor of a synchronous reluctance machine and the method for manufacturing the rotor of a synchronous reluctance machine
EP3166215A1 (en) * 2015-11-04 2017-05-10 Hamilton Sundstrand Corporation Doubly stator-fed synchronous generator
WO2019092315A1 (en) * 2017-11-09 2019-05-16 Lappeenrannan-Lahden Teknillinen Yliopisto Lut A rotor of a synchronous reluctance machine and a method for manufacturing the same
US11005317B2 (en) 2016-05-09 2021-05-11 Siemens Energy Global GmbH & Co. KG Rotor body and method for producing a rotor body
EP3352333B1 (en) * 2017-01-20 2021-07-28 Hamilton Sundstrand Corporation Reluctance-type rotary actuators

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931484A1 (en) * 1989-09-21 1991-04-04 Areg Antriebe Regeltechnik Ele Reluctance motor with magnetic pole rotor - has alternating layers of magnetisable and non-magnetisable material
DE102012202018A1 (en) * 2012-02-10 2013-08-14 Ksb Aktiengesellschaft Method for producing a rotor and rotor
FR3002704B1 (en) * 2013-02-25 2015-03-27 Renault Sa ROTATING ELECTRIC MACHINE ROTOR, ROTATING ELECTRIC MACHINE COMPRISING SUCH A ROTOR, AND METHOD OF MANUFACTURING SUCH A ROTOR
EP2775591A1 (en) * 2013-03-07 2014-09-10 Siemens Aktiengesellschaft Rotor of a rotational dynamo-electric reluctance machine and dynamo-electric reluctance machine
EP2876784B1 (en) * 2013-11-26 2017-08-30 Siemens Aktiengesellschaft Reluctance machine
EP2999090B1 (en) * 2014-09-19 2017-08-30 Siemens Aktiengesellschaft Permanently excited rotor with a guided magnetic field

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0289075A2 (en) * 1987-04-30 1988-11-02 Fratta, Antonino, Dr. Ing. Reluctance electric machine
EP0289075A3 (en) * 1987-04-30 1990-04-25 Isoflux Servomotors S.P.A. Reluctance electric machine
DE4341135A1 (en) * 1992-12-04 1994-06-09 Toshiba Machine Co Ltd Control of synchronous motor used e.g. in machine tool - controlling magnitude and phase of currents in winding carrying both field and armature current components
US9219387B2 (en) 2010-10-12 2015-12-22 Abb Technology Ag Rotor of a synchronous reluctance machine and the method for manufacturing the rotor of a synchronous reluctance machine
EP3166215A1 (en) * 2015-11-04 2017-05-10 Hamilton Sundstrand Corporation Doubly stator-fed synchronous generator
US11005317B2 (en) 2016-05-09 2021-05-11 Siemens Energy Global GmbH & Co. KG Rotor body and method for producing a rotor body
EP3352333B1 (en) * 2017-01-20 2021-07-28 Hamilton Sundstrand Corporation Reluctance-type rotary actuators
WO2019092315A1 (en) * 2017-11-09 2019-05-16 Lappeenrannan-Lahden Teknillinen Yliopisto Lut A rotor of a synchronous reluctance machine and a method for manufacturing the same
CN111295818A (en) * 2017-11-09 2020-06-16 拉普兰塔-拉登理工大学 Rotor of synchronous reluctance motor and manufacturing method thereof

Also Published As

Publication number Publication date
DE1814383A1 (en) 1969-12-18
FR96453E (en) 1972-06-30
DE6811162U (en) 1971-04-22

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees