DE10342694A1 - Rotorblechlamelle mit bevorzugter Drehrichtung - Google Patents

Rotorblechlamelle mit bevorzugter Drehrichtung Download PDF

Info

Publication number
DE10342694A1
DE10342694A1 DE2003142694 DE10342694A DE10342694A1 DE 10342694 A1 DE10342694 A1 DE 10342694A1 DE 2003142694 DE2003142694 DE 2003142694 DE 10342694 A DE10342694 A DE 10342694A DE 10342694 A1 DE10342694 A1 DE 10342694A1
Authority
DE
Germany
Prior art keywords
rotation
lamination
outer edge
electric motor
mirror image
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.)
Ceased
Application number
DE2003142694
Other languages
English (en)
Inventor
Peter Schmiddunser
Ernst Klein
Christoph Kink
Ferdinand Kristen
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Priority to DE2003142694 priority Critical patent/DE10342694A1/de
Publication of DE10342694A1 publication Critical patent/DE10342694A1/de
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • 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
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/022—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with salient poles or claw-shaped poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

Blechlamelle (1) für einen Rotor (11) eines Elektromotors mit einer bevorzugten Drehrichtung (omega) um eine Drehachse (A), wobei der Rotor (11) mit einer geraden Anzahl umfänglich am Außenrand (4) verteilter Polschuhe (2) versehen ist, wobei der Außenrand (4) zur Codierung der Drehrichtung (omega) zumindest zwischen zwei, zur Bildung von Polschuhen (2) dienenden, Randbereichen nicht spiegelsymmetrisch ausgebildet ist.
DE2003142694 2003-09-16 2003-09-16 Rotorblechlamelle mit bevorzugter Drehrichtung Ceased DE10342694A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003142694 DE10342694A1 (de) 2003-09-16 2003-09-16 Rotorblechlamelle mit bevorzugter Drehrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003142694 DE10342694A1 (de) 2003-09-16 2003-09-16 Rotorblechlamelle mit bevorzugter Drehrichtung

Publications (1)

Publication Number Publication Date
DE10342694A1 true DE10342694A1 (de) 2005-04-28

Family

ID=34398747

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003142694 Ceased DE10342694A1 (de) 2003-09-16 2003-09-16 Rotorblechlamelle mit bevorzugter Drehrichtung

Country Status (1)

Country Link
DE (1) DE10342694A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009045622A1 (de) 2008-11-28 2010-06-02 BSH Bosch und Siemens Hausgeräte GmbH Elektrische Maschine und Haushaltsgerät mit einer derartigen Maschine
DE102014007247A1 (de) * 2014-05-16 2015-11-19 Festool Gmbh Elektrischer Motor einer Hand-Werkzeugmaschine
EP3832852A1 (de) * 2019-12-04 2021-06-09 Hilti Aktiengesellschaft Verbindung rotorwelle zu blechpaket

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009045622A1 (de) 2008-11-28 2010-06-02 BSH Bosch und Siemens Hausgeräte GmbH Elektrische Maschine und Haushaltsgerät mit einer derartigen Maschine
DE102014007247A1 (de) * 2014-05-16 2015-11-19 Festool Gmbh Elektrischer Motor einer Hand-Werkzeugmaschine
EP2945260A3 (de) * 2014-05-16 2016-08-10 Festool GmbH Elektrischer motor einer hand-werkzeugmaschine
EP3832852A1 (de) * 2019-12-04 2021-06-09 Hilti Aktiengesellschaft Verbindung rotorwelle zu blechpaket
WO2021110471A1 (de) * 2019-12-04 2021-06-10 Hilti Aktiengesellschaft Verbindung rotorwelle zu blechpaket
CN114631247A (zh) * 2019-12-04 2022-06-14 喜利得股份公司 转子轴-叠片芯连接

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: HILTI AKTIENGESELLSCHAFT, SCHAAN, LI

8110 Request for examination paragraph 44
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final

Effective date: 20120110