CA949730A - Means for and method of centering the rotor of an electric motor in its stator - Google Patents

Means for and method of centering the rotor of an electric motor in its stator

Info

Publication number
CA949730A
CA949730A CA101,741A CA101741A CA949730A CA 949730 A CA949730 A CA 949730A CA 101741 A CA101741 A CA 101741A CA 949730 A CA949730 A CA 949730A
Authority
CA
Canada
Prior art keywords
centering
stator
rotor
electric motor
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
CA101,741A
Other languages
English (en)
Other versions
CA101741S (en
Inventor
Borge N. J. Nielson
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 claimed from DE19702001179 external-priority patent/DE2001179C/de
Application filed by Danfoss AS filed Critical Danfoss AS
Application granted granted Critical
Publication of CA949730A publication Critical patent/CA949730A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/16—Centering rotors within the stator; Balancing rotors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53909—Means comprising hand manipulatable tool
    • Y10T29/53913—Aligner or center

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
CA101,741A 1970-01-13 1970-12-30 Means for and method of centering the rotor of an electric motor in its stator Expired CA949730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702001179 DE2001179C (de) 1970-01-13 Vorrichtung und Verfahren zum Zentrieren des Rotors eines Elektro motors in seinem Stator

Publications (1)

Publication Number Publication Date
CA949730A true CA949730A (en) 1974-06-25

Family

ID=5759460

Family Applications (1)

Application Number Title Priority Date Filing Date
CA101,741A Expired CA949730A (en) 1970-01-13 1970-12-30 Means for and method of centering the rotor of an electric motor in its stator

Country Status (6)

Country Link
US (1) US3719988A (fr)
CA (1) CA949730A (fr)
DK (1) DK124366B (fr)
FR (1) FR2075360A5 (fr)
GB (1) GB1341210A (fr)
SE (1) SE364608B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091528A (en) * 1977-03-14 1978-05-30 Garri Mikhailovich Khutoretsky Method of electric machine assembly
DE4327775A1 (de) * 1993-08-18 1995-02-23 Abb Management Ag Nutverschlußanordnung
DE10354766A1 (de) * 2003-11-21 2005-06-23 Daimlerchrysler Ag Verfahren zur Montage eines Elektromotors
FI117459B (fi) * 2004-05-31 2006-10-13 Abb Oy Menetelmä ja asennusväline sähkökoneen asentamiseksi
DE102005030877A1 (de) * 2005-07-01 2007-01-04 Siemens Ag Nutverschluss
US7692350B2 (en) * 2007-02-28 2010-04-06 Emerson Electric Co. Horizontal axis washing machine having 4 pole 36 slot motor
FI120429B (fi) * 2007-10-09 2009-10-15 Kone Corp Sähkömoottori
US7911105B2 (en) * 2008-01-10 2011-03-22 Remy International, Inc. Stator winding having same radial positions
CN102005865B (zh) * 2010-11-05 2012-11-14 力德风力发电(江西)有限责任公司 一种永磁电机总装工艺
DE102018202945A1 (de) 2018-02-27 2019-08-29 Bayerische Motoren Werke Aktiengesellschaft Elektrische Maschine und Fahrzeug mit einer solchen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443455A (en) * 1947-07-25 1948-06-15 Gen Electric Dynamoelectric machine
US3176380A (en) * 1961-11-28 1965-04-06 Gen Electric Method of assembling a dynamoelectric machine
GB1192792A (en) * 1967-05-18 1970-05-20 Ranco Motors Ltd A method of Electric Motor Assembly

Also Published As

Publication number Publication date
DE2001179B2 (de) 1972-10-12
DK124366B (da) 1972-10-09
GB1341210A (en) 1973-12-19
US3719988A (en) 1973-03-13
SE364608B (fr) 1974-02-25
FR2075360A5 (fr) 1971-10-08
DE2001179A1 (de) 1971-07-22

Similar Documents

Publication Publication Date Title
CA1005109A (en) Electric motor armature core and method of making the same
CA948258A (en) Electric motor and compressor construction
CA1005627A (en) Method and apparatus for assembly of stator windings
CA963395A (en) Electric propulsion motor mounting and drive means
CA949135A (en) Induction motor fabrication method
CA936216A (en) Field coil structure for electric motor
CA949730A (en) Means for and method of centering the rotor of an electric motor in its stator
CA972795A (en) Squirrel-cage rotor for an electric motor
AU1132970A (en) Submersible electric motor
CA924898A (en) Method of and apparatus for centering the stator and rotor of an electric motor
CA998085A (en) Electric motor device and heat sink and method of assembling
CA939720A (en) Dynamo electric machine and method of making same
AU3390471A (en) A method of controlling an electric motor
CA822229A (en) Method of assembling small horsepower electric motor and the construction of such motors
CA845295A (en) Ironless rotor for electric motor
CA855025A (en) Method and apparatus for forming electric motor armatures
CA840065A (en) Rotor coil assembling method and apparatus
CA855317A (en) Electric motors and generators
AU1298370A (en) Methods of constructing electric motor parts
CA823310A (en) Fabricated squirrel cage rotor construction for electric motor and method of assembling the same
CA858668A (en) Electric motor
AU3517971A (en) Improved cooling means for submersible electric motor pumps
CA823309A (en) Method of manufacturing small horsepower electric motors and the construction of such motors
CA856914A (en) Bearing arrangement for electric motors
CA846316A (en) Permanent-magnet rotors for synchronous reaction motors and their magnetization