GB986789A - Multi-speed induction type motor - Google Patents

Multi-speed induction type motor

Info

Publication number
GB986789A
GB986789A GB3317/64A GB331764A GB986789A GB 986789 A GB986789 A GB 986789A GB 3317/64 A GB3317/64 A GB 3317/64A GB 331764 A GB331764 A GB 331764A GB 986789 A GB986789 A GB 986789A
Authority
GB
United Kingdom
Prior art keywords
pole
coils
winding
coil
type motor
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
GB3317/64A
Inventor
Allen Albert Brammerlo
Harold Cavitt Stout
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to GB3317/64A priority Critical patent/GB986789A/en
Priority to JP690064A priority patent/JPS433445B1/ja
Priority to DE19641488160 priority patent/DE1488160B2/en
Publication of GB986789A publication Critical patent/GB986789A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/04—Asynchronous induction motors for single phase current
    • H02K17/06—Asynchronous induction motors for single phase current having windings arranged for permitting pole-changing

Abstract

986,789. Pole - charging induction motors. GENERAL ELECTRIC CO. Jan. 25, 1964, No. 3317/64. Heading H2A. In a resistance split-phase, change-pole induction motor having separate main windings for each pole-number, one of the polewindings of one pole-number is also used during operation at the other pole-number and lies in the same slots as the corresponding pole-winding of that other polenumber. Thus, coils 51, 52, 53 forming pole 51 in four-pole operation, is energized in series with six-pole winding A-F when this is in use, and its coils 61, 62, 63, 64 lie in substantially the same slots as those of six-pole coil A. Since coil A is thus assisted it is of fewer turns than the other six-pole coils C and E. As shown in Fig. 1 (not shown), the depth of the stator yoke section is related to the four-pole flux being greatest between the poles, while the cross-sections of the teeth are greatest near the pole-centres in six-pole operation. Other polenumbers are possible.
GB3317/64A 1964-01-25 1964-01-25 Multi-speed induction type motor Expired GB986789A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3317/64A GB986789A (en) 1964-01-25 1964-01-25 Multi-speed induction type motor
JP690064A JPS433445B1 (en) 1964-01-25 1964-02-11
DE19641488160 DE1488160B2 (en) 1964-01-25 1964-03-07 Speed switchable single-phase induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3317/64A GB986789A (en) 1964-01-25 1964-01-25 Multi-speed induction type motor

Publications (1)

Publication Number Publication Date
GB986789A true GB986789A (en) 1965-03-24

Family

ID=9756046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3317/64A Expired GB986789A (en) 1964-01-25 1964-01-25 Multi-speed induction type motor

Country Status (3)

Country Link
JP (1) JPS433445B1 (en)
DE (1) DE1488160B2 (en)
GB (1) GB986789A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199995A (en) * 1987-01-16 1988-07-20 Yang Tai Her The distribution method and application of the magnetic paths of the polar axis of the magnetic polar induction motor with multi-wirings for the single phase two-polar alternating current
GB2283133A (en) * 1993-10-20 1995-04-26 Gen Electric Stator assembly for a dynomoelectric machine
US5852338A (en) * 1997-02-03 1998-12-22 General Electric Company Dynamoelectric machine and method for manufacturing same
WO2016126633A3 (en) * 2015-02-02 2016-11-10 Persimmon Technologies, Corp. Motor having non-circular stator

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199995A (en) * 1987-01-16 1988-07-20 Yang Tai Her The distribution method and application of the magnetic paths of the polar axis of the magnetic polar induction motor with multi-wirings for the single phase two-polar alternating current
US5911453A (en) * 1993-10-20 1999-06-15 General Electric Company Dynamoelectric machine and method for manufacturing same
US5640064A (en) * 1993-10-20 1997-06-17 General Electric Company Dynamoelectric machine and method for manufacturing same
US5668429A (en) * 1993-10-20 1997-09-16 General Electric Company Dynamoelectric machine and method for manufacturing same
GB2283133B (en) * 1993-10-20 1998-04-15 Gen Electric Dynamoelectric machine and method for manufacturing same
GB2283133A (en) * 1993-10-20 1995-04-26 Gen Electric Stator assembly for a dynomoelectric machine
US6088905A (en) * 1993-10-20 2000-07-18 General Electric Company Method for manufacturing a dynamoelectric machine
US6223416B1 (en) 1993-10-20 2001-05-01 General Electric Company Method of manufacturing a dynamoelectric machine
US5852338A (en) * 1997-02-03 1998-12-22 General Electric Company Dynamoelectric machine and method for manufacturing same
WO2016126633A3 (en) * 2015-02-02 2016-11-10 Persimmon Technologies, Corp. Motor having non-circular stator
JP2018507672A (en) * 2015-02-02 2018-03-15 パーシモン テクノロジーズ コーポレイションＰｅｒｓｉｍｍｏｎ Ｔｅｃｈｎｏｌｏｇｉｅｓ， Ｃｏｒｐ． Motor with non-circular stator
US10170946B2 (en) 2015-02-02 2019-01-01 Persimmon Technologies Corporation Motor having non-circular stator
US11043857B2 (en) 2015-02-02 2021-06-22 Persimmon Technologies Corporation Motor having non-circular stator

Also Published As

Publication number Publication date
JPS433445B1 (en) 1968-02-08
DE1488160B2 (en) 1970-12-23
DE1488160A1 (en) 1969-02-13

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