GB2139011B - Ansynchronous motor with two rotors - Google Patents

Ansynchronous motor with two rotors

Info

Publication number
GB2139011B
GB2139011B GB08310424A GB8310424A GB2139011B GB 2139011 B GB2139011 B GB 2139011B GB 08310424 A GB08310424 A GB 08310424A GB 8310424 A GB8310424 A GB 8310424A GB 2139011 B GB2139011 B GB 2139011B
Authority
GB
United Kingdom
Prior art keywords
ansynchronous
rotors
motor
ansynchronous 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
GB08310424A
Other versions
GB8310424D0 (en
GB2139011A (en
Inventor
Minko Iliev Dochey
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.)
ELEKTROMOTOREN Z ELPROM
Original Assignee
ELEKTROMOTOREN Z ELPROM
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 ELEKTROMOTOREN Z ELPROM filed Critical ELEKTROMOTOREN Z ELPROM
Priority to GB08310424A priority Critical patent/GB2139011B/en
Publication of GB8310424D0 publication Critical patent/GB8310424D0/en
Publication of GB2139011A publication Critical patent/GB2139011A/en
Application granted granted Critical
Publication of GB2139011B publication Critical patent/GB2139011B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
GB08310424A 1983-04-18 1983-04-18 Ansynchronous motor with two rotors Expired GB2139011B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08310424A GB2139011B (en) 1983-04-18 1983-04-18 Ansynchronous motor with two rotors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08310424A GB2139011B (en) 1983-04-18 1983-04-18 Ansynchronous motor with two rotors

Publications (3)

Publication Number Publication Date
GB8310424D0 GB8310424D0 (en) 1983-05-25
GB2139011A GB2139011A (en) 1984-10-31
GB2139011B true GB2139011B (en) 1986-06-11

Family

ID=10541253

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08310424A Expired GB2139011B (en) 1983-04-18 1983-04-18 Ansynchronous motor with two rotors

Country Status (1)

Country Link
GB (1) GB2139011B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19960839C1 (en) * 1999-12-16 2001-06-21 Siemens Ag Electric motor drive
US7109626B2 (en) 2004-02-06 2006-09-19 Emerson Electric Co. Compact dynamoelectric machine
FI119458B (en) * 2006-09-07 2008-11-14 Abb Oy Arrangements for cooling an electric machine
CN105490484A (en) * 2016-01-22 2016-04-13 沈阳兴华航空电器有限责任公司 Three-stage intermediate frequency asynchronous motor
CN110671346A (en) * 2018-07-03 2020-01-10 广东威灵电机制造有限公司 Fan blower

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112782B (en) * 1960-05-20 1961-08-17 Siemens Ag Ventilation of motors with slack runners by their own, co-rotating fan motor

Also Published As

Publication number Publication date
GB8310424D0 (en) 1983-05-25
GB2139011A (en) 1984-10-31

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Legal Events

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