CN2043022U - 电动机的冷却 - Google Patents

电动机的冷却 Download PDF

Info

Publication number
CN2043022U
CN2043022U CN88213264U CN88213264U CN2043022U CN 2043022 U CN2043022 U CN 2043022U CN 88213264 U CN88213264 U CN 88213264U CN 88213264 U CN88213264 U CN 88213264U CN 2043022 U CN2043022 U CN 2043022U
Authority
CN
China
Prior art keywords
motor
winding
belt
stator
housed
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.)
Withdrawn
Application number
CN88213264U
Other languages
English (en)
Chinese (zh)
Inventor
莫锦成
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.)
Johnson Electric SA
Original Assignee
Johnson Electric Industrial Manufactory 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 Johnson Electric Industrial Manufactory Ltd filed Critical Johnson Electric Industrial Manufactory Ltd
Publication of CN2043022U publication Critical patent/CN2043022U/zh
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
    • H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K27/00—AC commutator motors or generators having mechanical commutator
    • H02K27/04—AC commutator motors or generators having mechanical commutator having single-phase operation in series or shunt connection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
    • 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
    • H02K3/524—Fastening salient pole windings or connections thereto applicable to stators only for U-shaped, E-shaped or similarly shaped cores
    • 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
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Dc Machiner (AREA)
  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
CN88213264U 1987-09-11 1988-09-10 电动机的冷却 Withdrawn CN2043022U (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8721418A GB2209879B (en) 1987-09-11 1987-09-11 Cooling in an electric motor
GB8721418 1987-09-11

Publications (1)

Publication Number Publication Date
CN2043022U true CN2043022U (zh) 1989-08-16

Family

ID=10623643

Family Applications (1)

Application Number Title Priority Date Filing Date
CN88213264U Withdrawn CN2043022U (zh) 1987-09-11 1988-09-10 电动机的冷却

Country Status (5)

Country Link
JP (1) JPH0169376U (enrdf_load_stackoverflow)
CN (1) CN2043022U (enrdf_load_stackoverflow)
DE (1) DE8811448U1 (enrdf_load_stackoverflow)
GB (1) GB2209879B (enrdf_load_stackoverflow)
HK (1) HK37592A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3504352B2 (ja) * 1994-10-05 2004-03-08 三菱電機株式会社 車両用交流発電機の回転子

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1160541A (en) * 1965-04-26 1969-08-06 Mini Of Technology Electro-Magnetic Windings or Coils
JPS5741478B1 (enrdf_load_stackoverflow) * 1971-06-19 1982-09-03

Also Published As

Publication number Publication date
DE8811448U1 (de) 1989-02-23
GB2209879A (en) 1989-05-24
GB2209879B (en) 1991-12-04
JPH0169376U (enrdf_load_stackoverflow) 1989-05-09
HK37592A (en) 1992-06-04
GB8721418D0 (en) 1987-10-21

Similar Documents

Publication Publication Date Title
US4910790A (en) Two-speed motor
US6020660A (en) Dynamoelectric machine
US4107583A (en) Dynamoelectric machine winding arrangements, dynamoelectric machines incorporating same and methods of operating such dynamoelectric machines
US4585964A (en) Apparatus and system for terminating the winding wires of a dynamoelectric machine
US4322665A (en) Two speed single phase motor
US4408150A (en) Speed control system and method for electric motor
TW478237B (en) Miniature motor
EP0884826A3 (en) Electrical Machines
US4476407A (en) Apparatus and system for terminating the winding wires of a dynamoelectric machine
US4313076A (en) Dynamoelectric machine, method of operating such, and circuit
US4649305A (en) Capacitor between motor windings
CN2043022U (zh) 电动机的冷却
JPS6051426A (ja) 軸方向空隙誘導電動機
EP0277431B1 (en) Two-speed motor
US4781726A (en) Method of assembling a dynamoelectric machine
US5266761A (en) Dynamoelectric machine, methods of assembling such, terminal board assembly, and method of assembling a switch device with a supporting means therefor
US4327481A (en) Method of assembling an electrical device
CN2423676Y (zh) 带过热保护器的电动机
US3327192A (en) Two-speed motor control
US5093592A (en) Dynamoelectric machine with a terminal board mounted thereto
US20010011853A1 (en) C-frame motor design and method
CN2779712Y (zh) 一种发电机
CN1184359A (zh) 电动机定子铁芯上励磁线圈的绕组结构
JPH0357110Y2 (enrdf_load_stackoverflow)
CN2342515Y (zh) 绕线转子电动机无环无刷起动器

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
RN01 Renewal of patent term
C53 Correction of patent of invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: PATENTEE; FROM: DECHANG ELECTRIC MACHINE INDUSTRICAL MANUFACTORY CO. LTD. TO: DECHANG ELECTRIC MACHINE CO., LTD.

CP01 Change in the name or title of a patent holder

Patentee after: Johnson Electric S. A.

Patentee before: Johnson Electric Industrial Mfy., Ltd. (HK) Johnson Building 14-16 Lee Chung Str

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee