IT8947524A0 - Dispositivo e procedimento per calettare in senso assiale il rotore di una macchina rotante ed in particolare di un motore elettrico nonche' macchina rotante in questo modo calettata - Google Patents

Dispositivo e procedimento per calettare in senso assiale il rotore di una macchina rotante ed in particolare di un motore elettrico nonche' macchina rotante in questo modo calettata

Info

Publication number
IT8947524A0
IT8947524A0 IT8947524A IT4752489A IT8947524A0 IT 8947524 A0 IT8947524 A0 IT 8947524A0 IT 8947524 A IT8947524 A IT 8947524A IT 4752489 A IT4752489 A IT 4752489A IT 8947524 A0 IT8947524 A0 IT 8947524A0
Authority
IT
Italy
Prior art keywords
keyed
rotary machine
rotor
procedure
axial direction
Prior art date
Application number
IT8947524A
Other languages
English (en)
Other versions
IT1229900B (it
Inventor
Raymond Andrieux
Pierre Hom
Patrick Larseneur
Original Assignee
Valeo
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 Valeo filed Critical Valeo
Publication of IT8947524A0 publication Critical patent/IT8947524A0/it
Application granted granted Critical
Publication of IT1229900B publication Critical patent/IT1229900B/it

Links

Classifications

    • 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
    • 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
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • Y10T29/49012—Rotor
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/47—Molded joint
    • Y10T403/473—Socket or open cup for bonding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Frames (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
IT8947524A 1988-01-14 1989-01-12 Dispositivo e procedimento per calettare in senso assiale il rotore di una macchina rotante ed in particolare di un motore elettrico nonche' macchina rotante in questo modo calettata IT1229900B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8800356A FR2626117B1 (fr) 1988-01-14 1988-01-14 Dispositif et procede pour le calage, suivant la direction axiale, du rotor d'une machine tournante et en particulier d'un moteur electrique, et machine tournante ainsi calee

Publications (2)

Publication Number Publication Date
IT8947524A0 true IT8947524A0 (it) 1989-01-12
IT1229900B IT1229900B (it) 1991-09-16

Family

ID=9362290

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8947524A IT1229900B (it) 1988-01-14 1989-01-12 Dispositivo e procedimento per calettare in senso assiale il rotore di una macchina rotante ed in particolare di un motore elettrico nonche' macchina rotante in questo modo calettata

Country Status (5)

Country Link
US (1) US4967111A (it)
DE (1) DE3900470A1 (it)
ES (1) ES2011958A6 (it)
FR (1) FR2626117B1 (it)
IT (1) IT1229900B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4027264A1 (de) * 1990-08-29 1992-03-05 Diebold Helmut Gmbh & Co Werkzeugaufnahme fuer ein voreinstellgeraet
GB9312312D0 (en) * 1993-06-15 1993-07-28 Johnson Electric Sa Armature end protector for a wound rotor
DE59404836D1 (de) * 1994-09-23 1998-01-29 Siemens Ag Vorrichtung zur Einstellung des Axialspiels zwischen Rotor und Stator eines Motors
US5969450A (en) * 1998-09-30 1999-10-19 Ryobi North America Inc. Armature assembly with creepage shield
US6707198B1 (en) 1999-04-16 2004-03-16 Black & Decker Inc. Armature shaft retainer
GB0005989D0 (en) * 2000-03-14 2000-05-03 Johnson Electric Sa A rotor
US6906440B1 (en) * 2000-06-13 2005-06-14 General Electric Canada, Inc. Bracket assembly having a plurality of plates for a dynamoelectric machine
DE10121769A1 (de) * 2001-05-04 2002-12-05 Bosch Gmbh Robert Maschinengehäuse
DE10343973B4 (de) * 2003-09-23 2021-01-14 Nidec Motors & Actuators (Germany) Gmbh Federelement zum Ausgleich von Axialspiel einer Motorwelle sowie Elektromotor mit einem solchen Federelement
DE602004019636D1 (de) * 2004-06-30 2009-04-09 Askoll Holding Srl Axiales Lager für elektrische angetriebene Pumpe
JP2006054993A (ja) * 2004-07-13 2006-02-23 Aisan Ind Co Ltd 燃料ポンプ
DE102004046440B4 (de) * 2004-09-24 2018-05-24 Siemens Aktiengesellschaft Rotor mit Klemmeinrichtung
JP4412166B2 (ja) * 2004-12-15 2010-02-10 日立工機株式会社 電動モータ及びそれを備える電動工具
DE102011107682A1 (de) * 2011-07-13 2013-01-17 Voith Patent Gmbh Tragring für den Wickelkopf einer elektrodynamischen Maschine
EP4199315A1 (en) * 2021-12-14 2023-06-21 Valeo eAutomotive Germany GmbH A rotor for a rotary electric machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1538921B2 (de) * 1966-11-04 1970-04-02 Licentia Patent-Verwaltungs-GmbH, 6OOO Prankfurt Einrichtung zur Einstellung des Axialspiels zwischen dem Rotor und dem Ständer eines in Gleitlagern gelagerten Motors
US3483409A (en) * 1967-12-15 1969-12-09 Controls Co Of America Bearing and end shield arrangement for dynamoelectric machine and method of assembling same
US4170058A (en) * 1976-07-26 1979-10-09 Reliance Electric Co. Method of adjusting end play
US4164674A (en) * 1977-07-13 1979-08-14 A. O. Smith Corporation Electric motor end play control
DE3169239D1 (en) * 1981-05-25 1985-04-18 Siemens Ag Method and apparatus for adjusting the axial play between the rotor and the bearings fitted to the stator of an electric motor
US4776082A (en) * 1983-05-23 1988-10-11 Otis Elevator Company Electric motor repair
US4653953A (en) * 1983-09-16 1987-03-31 Morrison Molded Fiber Glass Company Sucker rod construction
NO154939C (no) * 1984-08-31 1987-01-14 Hoeiness & Hoeiness Forankringsanordning for en stav i et endefeste.
DE3529483C1 (de) * 1985-08-16 1989-06-29 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Einstellung des Axialspiels zwischen Rotor und Stator eines Elektromotors
DE3671339D1 (de) * 1985-08-16 1990-06-21 Siemens Ag Verfahren zur einstellung des axialspiels zwischen dem rotor und stator eines motors.

Also Published As

Publication number Publication date
US4967111A (en) 1990-10-30
IT1229900B (it) 1991-09-16
DE3900470A1 (de) 1989-07-27
FR2626117A1 (fr) 1989-07-21
FR2626117B1 (fr) 1990-06-29
ES2011958A6 (es) 1990-02-16

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