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DE10100780A1 - Electric motor with a rotor/armature, has insulated layered dynamo/core sheets, recesses for winding motor windings/coils and cavities in the sheets for filling out to the edge. - Google Patents

Electric motor with a rotor/armature, has insulated layered dynamo/core sheets, recesses for winding motor windings/coils and cavities in the sheets for filling out to the edge.

Info

Publication number
DE10100780A1
DE10100780A1 DE2001100780 DE10100780A DE10100780A1 DE 10100780 A1 DE10100780 A1 DE 10100780A1 DE 2001100780 DE2001100780 DE 2001100780 DE 10100780 A DE10100780 A DE 10100780A DE 10100780 A1 DE10100780 A1 DE 10100780A1
Authority
DE
Germany
Prior art keywords
sheets
dynamo
cavities
armature
recesses
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Withdrawn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
DE2001100780
Other languages
German (de)
Inventor
Andreas Sumera
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE2001100780 priority Critical patent/DE10100780A1/en
Publication of DE10100780A1 publication Critical patent/DE10100780A1/en
Withdrawn legal-status Critical Current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
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • 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
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

A rotor/armature has multiple dynamo/core sheets (1) layered on each other and insulated against each other. It also has recesses, around which a motor winding/coil is wound. This type of technical structure means the motor has a large weight. The dynamo/core sheets have cavities (2) to fill out the surface up to a minimum edge. The cavities are insulated against each other or can be filled out with insulating material so that absorbed Foucault currents are stopped.

Description

Stand der Technik ist Wissensstand des Allgemeinwissens. The state of the art is the state of knowledge of general knowledge.

Der Erfindung liegt das Problem zugrunde, daß Motoren, die einen aus Dynamoblechen zusammengesetzten Anker aufweisen, ein mehr oder weniger großes Eigengewicht aufweisen, wobei dieses Gewicht verringert werden soll. Dies soll die Erfindung gewährleisten. The invention is based on the problem that motors that have an anchor composed of dynamo sheets, have a more or less large weight, whereby this weight is to be reduced. This is supposed to Ensure invention.

Die Ausgestaltungsmöglichkeiten der Erfindung nach den Merkmalen des Schutzanspruches löst das Problem. The design options of the invention according to the Features of the protection claim solve the problem.

Die Ausgestaltung der Erfindung nach den Merkmalen des Schutzanspruches gewährleistet, daß durch die Ausgestaltung, bzw. Ausgestaltungsmöglichkeiten der einzelnen Dynamobleche eine, je nach Größe der Aussparung, mehr oder weniger Gewichtseinsparung erzielt bzw. erreicht ist, der Motor also insgesamt ein geringeres Gewicht aufweist. The design of the invention according to the features of Protection claim ensures that through the design, or design options for the individual dynamo sheets one, depending on the size of the recess, more or less Weight saving is achieved or reached, so the engine overall has a lower weight.

Da die Hohlräume bzw. die mit Isoliermaterial ausgefüllten Hohlräume der einzelnen Dynamobleche nicht deckungsgleich übereinander angeordnet sein müssen und somit keine durchgehende "Röhre" oder ähnliches innerhalb des Ankers in Achsparalellausrichtung bilden sondern durch die Ausgestaltung von verschiedenen Dynamoblechen der Motor entsprechend nur Gewichtseinsparung bei gleicher Größenausgestaltung aufweist, ist bei dem Motor die angenommene Krafteinsparung durch die Energiekomprimierung durch auch weniger Flächenangebot innerhalb des Ankers vielleicht sogar mehr als ausgeglichen, bzw. kann dieses so ausgestaltet werden bzw. sein. Because the cavities or those with insulating material not filled cavities of the individual dynamo sheets must be congruently arranged one above the other and therefore none continuous "tube" or similar within the anchor in Form axis parallel alignment but by Design of various dynamo sheets according to the engine only weight savings with the same size design has the assumed power saving in the engine through energy compression through less Space within the anchor may be more than balanced, or this can be designed or be.

Beschreibung zur Zeichnungdescription for drawing

Die einzelnen Figuren zeigen jeweils verschiedene Ausführungsformen bzw. -arten eines Ankers in der Draufsicht. Bezugszeichenliste 1 zeigt das Dynamoblech
2 zeigt die Hohlräume bzw. das Isoliermaterial
3 zeigt die Achsaussparung
The individual figures each show different embodiments or types of an anchor in a top view. Numeral 1 shows the dynamo sheet
2 shows the cavities or the insulating material
3 shows the axle recess

Claims (1)

Elektromotor,
dadurch gekennzeichnet, derart gestaltet, daß die Dynamobleche, die den Anker eines Motores bilden, Hohlräume, die durch eine Isolierschicht ausgefüllt sind, bzw. sein können, aufweisen, so daß der verbleibende Rest des Dynamobleches zweckdienlich für die Funktion des jeweiligen Motores ausgestaltet ist. Electric motor,
characterized in that the dynamo plates which form the armature of a motor have cavities which are or can be filled with an insulating layer, so that the remaining rest of the dynamo plate is expediently designed for the function of the respective motor.
DE2001100780 2001-01-10 2001-01-10 Electric motor with a rotor/armature, has insulated layered dynamo/core sheets, recesses for winding motor windings/coils and cavities in the sheets for filling out to the edge. Withdrawn DE10100780A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2001100780 DE10100780A1 (en) 2001-01-10 2001-01-10 Electric motor with a rotor/armature, has insulated layered dynamo/core sheets, recesses for winding motor windings/coils and cavities in the sheets for filling out to the edge.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001100780 DE10100780A1 (en) 2001-01-10 2001-01-10 Electric motor with a rotor/armature, has insulated layered dynamo/core sheets, recesses for winding motor windings/coils and cavities in the sheets for filling out to the edge.

Publications (1)

Publication Number Publication Date
DE10100780A1 true DE10100780A1 (en) 2003-02-13

Family

ID=7670112

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001100780 Withdrawn DE10100780A1 (en) 2001-01-10 2001-01-10 Electric motor with a rotor/armature, has insulated layered dynamo/core sheets, recesses for winding motor windings/coils and cavities in the sheets for filling out to the edge.

Country Status (1)

Country Link
DE (1) DE10100780A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19610736A1 (en) * 1996-03-20 1997-09-25 Vdo Schindling Runners for electric motors

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19610736A1 (en) * 1996-03-20 1997-09-25 Vdo Schindling Runners for electric motors

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8139 Disposal/non-payment of the annual fee