DE1613352A1 - Isolation body for isolating the field package of an electric motor - Google Patents

Isolation body for isolating the field package of an electric motor

Info

Publication number
DE1613352A1
DE1613352A1 DE19671613352 DE1613352A DE1613352A1 DE 1613352 A1 DE1613352 A1 DE 1613352A1 DE 19671613352 DE19671613352 DE 19671613352 DE 1613352 A DE1613352 A DE 1613352A DE 1613352 A1 DE1613352 A1 DE 1613352A1
Authority
DE
Germany
Prior art keywords
insulation body
body according
wall
laminated core
lining
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.)
Pending
Application number
DE19671613352
Other languages
German (de)
Other versions
DE1613352B2 (en
Inventor
Herbert Andre
Kurt Reich
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.)
Karl M Reich Maschinenfabrik GmbH
Original Assignee
Karl M Reich Maschinenfabrik GmbH
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 Karl M Reich Maschinenfabrik GmbH filed Critical Karl M Reich Maschinenfabrik GmbH
Publication of DE1613352A1 publication Critical patent/DE1613352A1/en
Publication of DE1613352B2 publication Critical patent/DE1613352B2/en
Pending 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
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/12—Machines characterised by the bobbins for supporting the windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Claims (13)

Vom Deutschen Patentamt ohne jede Gewähr hergestellte Abschrift von Unterlagen, die zur fotomechanischen Wiedergabe nicht geeignet sind. PatentansprücheCopies of documents produced by the German Patent Office without any guarantee that are not suitable for photomechanical reproduction. Claims 1) Isolationskörper zum Isolieren des Feldpaketes eines Elektromotors mit ausgeprägten Polen gegenüber dem Blechpaket, mit einem zumindest die eine Stirnfläche des Blechpaketes abdeckenden Endscheibenteil, der einstückig mit einem zumindest die Hälfte des gesamten Nutraums des Blechpaketes auskleidenden Teil ausgebildet ist, dadurch gekennzeichnet, daß im Bereich jedes Polschuhs je eine sich vom Endscheibenteil (6) axial nach außen erstreckende, in Form eines Ringsegments ausgebildete Wand (9, 10) vorgesehen ist* ·1) Insulation body for isolating the field package of an electric motor with pronounced poles opposite the laminated core, with an end disk part covering at least one end face of the laminated core, which is integral with at least one end disk part Half of the entire groove space of the laminated core lining part is formed, characterized in that in the area each pole shoe one axially from the end plate part (6) outwardly extending, designed in the form of a ring segment Wall (9, 10) is provided * 2) Isolationskörper nach Anspruch 1, dadurch gekennzeichnet, daß die Höhe der Wände (9, 10) etwa gleich der Ausladung der Wickelköpfe der Spulen (1, 2) des Feldpaketes (3) In axialer Richtung ist.2) insulation body according to claim 1, characterized in that the height of the walls (9, 10) approximately equal to the projection of the winding heads of the coils (1, 2) of the field package (3) in the axial direction is. 3) Isolationskörper nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Krümmungsradius der Innenfläche der konzentrisch zur Bohrung des Feldpaketes (3) angeordneten Wand (9, 10) mindestens gleich dem Krümmungsradius der zugeordneten Polfläche ist,3) insulation body according to claim 1 or 2, characterized in that that the radius of curvature of the inner surface of the wall (9, 10) arranged concentrically to the bore of the field assembly (3) is at least is equal to the radius of curvature of the assigned pole face, 4) Isolationskörper nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß sich die Wand (9, 10) in Umfangerichtung über die Polspitzen hinaus erstreckt.4) insulation body according to one of claims 1 to 3, characterized in that that the wall (9, 10) over in the circumferential direction extends beyond the pole tips. 5) Isolationskörper nach Anspruch 4, dadurch gekennzeichnet, daß die beiden in eine Pollücke ragenden Ränder jeder Wand (9, 10) je einen stabförmigen Ansatz (22) aufweisen, der sich längs des in gleicher Richtung verlaufenden, in die Pollücke ragenden Randes des den Hutraum auekleidenden Teils (14, 15) erstreckt und mit diesem Teil einstückig ausgebildet ist.5) insulation body according to claim 4, characterized in that the two protruding into a pole gap edges of each wall (9, 10) each have a rod-shaped extension (22), which extends along the in the same direction, protruding into the pole gap Edge of the hat space lining part (14, 15) extends and is integrally formed with this part. 109823/0U3 ~'2 109823 / 0U3 ~ ' 2 6) Isolationskörper nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die freien Eckzonen jeder Wand (9, 10) je eine Abschrägung aufweisen.6) Insulation body according to one of claims 1 to 5, characterized in that the free corner zones of each wall (9, 10) each have a bevel. 7) Isolationskörper nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Wand (9) eine Ausnehmung zur Festlegung der Stellung eines Wickelschuhs während des Bewickeins des Peldpaketes (5) aufweist.7) Insulation body according to one of claims 1 to 6, characterized in that the wall (9) has a recess for Has definition of the position of a winding shoe during the winding of the Peldpaketes (5). 8) Isolationskörper nach, einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß er in an sich bekannter Weise aus zwei Hälften (4, 5) besteht, die gleich ausgebildet sind.8) insulation body according to one of claims 1 to 7, characterized characterized in that it consists in a manner known per se of two halves (4, 5) which are of identical design. 9) Isolationskörper nach Anspruch 8, dadurch gekennzeichnet, daß die den Nutraum auskleidenden Teile (14, 15) in an sich bekannter Weise sich auf halber Länge des Blechpaketes (7) überlappen«9) Insulation body according to claim 8, characterized in that the parts lining the groove space (14, 15) in per se as is known, overlap half the length of the laminated core (7) « 10) Isolationskörper nach Anspruch 9, dadurch gekennzeichnet, daß die beiden den Nutraum auskleidenden Teile (14, 15) im Bereich der sich überlappenden Randzonen einen ihre Wandstärke auf den halben Wert vermindernden Absatz (20, 21) aufweisen, der auf der einen Hälfte des Umfangs auf der Außenseite und auf der anderen Hälfte auf der Innenseite der Randzone vorgesehen ist.10) insulation body according to claim 9, characterized in that that the two parts (14, 15) lining the groove space have a wall thickness in the region of the overlapping edge zones to half the value reducing paragraph (20, 21) have on one half of the circumference on the outside and is provided on the other half on the inside of the edge zone. 11) Isolationskörper nach Anspruch 8, dadurch gekennzeichnet, daß der den Nutraum bedeckende Teil (114) zwei sich an eine Pollücke anschließende Nuten auskleidet.11) Insulation body according to claim 8, characterized in that the part (114) covering the groove space two attach to one Pole gap lines subsequent grooves. 12) Isolationskörper nach Anspruch 11, dadurch gekennzeichnet, daß der dem Endscheibenteil (106) abgekehrte Rand des den Nutraum auskleidenden Teils (114) der einen Hälfte in den12) Insulation body according to claim 11, characterized in that the end plate part (106) facing away from the edge of the Groove space lining part (114) of one half in the Vom Dt!:' ' -ι r.'rntaiit ohne Jede
Gewähr l:ir · /^ Ay.;:lhiit von
Unterlagen, ύΐΰ sur foieincdianisdio ι
Wiedergabe nicht geeignet sind. 1098 23/0143 ~ 3 - Vom Dt !: '' -ι r.'rntaiit without any
Guarantee l: ir / ^ Ay.;: Lhiit of
Documents, ύΐΰ sur foieincdianisdio ι
Playback are not suitable. 1098 23/0143 ~ 3 - Endscheibenteil der anderen Hälfte einsetzbar ist.End plate part of the other half can be used. 13) Isolationskörper nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß er als ein auf das Blechpaket aufgespritzter einstückiger Körper ausgebildet ist.13) Insulation body according to one of claims 1 to 7, characterized in that it is used as one on the laminated core sprayed one-piece body is formed. Vom reu· ' -i T '.amt ohne JedeFrom the reu · ' -i T ' .amt without any Gev.-HI.r hc:; : .. 3 Λ' :thrift von Unterlagen, uic zur £c:imechanischen Wiedergabe nicht geeignet sind. Gev.-HI.r hc :; : .. 3 Λ ': thrift of documents which are not suitable for mechanical reproduction. 109823/0U3109823 / 0U3
DE19671613352 1967-01-26 1967-01-26 INSULATION BODY FOR INSULATING THE FIELD POLE OF AN ELECTRIC MOTOR Pending DE1613352B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0045122 1967-01-26

Publications (2)

Publication Number Publication Date
DE1613352A1 true DE1613352A1 (en) 1971-06-03
DE1613352B2 DE1613352B2 (en) 1973-02-08

Family

ID=7407517

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671613352 Pending DE1613352B2 (en) 1967-01-26 1967-01-26 INSULATION BODY FOR INSULATING THE FIELD POLE OF AN ELECTRIC MOTOR

Country Status (5)

Country Link
CH (1) CH461615A (en)
DE (1) DE1613352B2 (en)
FR (1) FR1568077A (en)
GB (1) GB1209682A (en)
NL (1) NL6800955A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2244806A1 (en) * 1971-09-15 1973-03-22 Gen Electric DYNAMOELECTRIC MACHINE AND METHOD OF MANUFACTURING IT

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555529C3 (en) * 1975-12-10 1985-05-30 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen Electric motor for a liquid pump with an armature around which the liquid flows
DE3037615C2 (en) * 1980-10-04 1983-12-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Method for defining the end windings of the field coils of electrical machines with pronounced poles
DE3227400A1 (en) * 1982-07-22 1984-01-26 Miele & Cie GmbH & Co, 4830 Gütersloh Method for the winding insulation of stator stacks of electric motors and a moulded body for the winding insulation for carrying out the method
US4994697A (en) † 1989-07-26 1991-02-19 Axis Usa, Inc. Stator terminal board
US5239743A (en) * 1989-07-26 1993-08-31 Axis Usa, Inc. Method for making stators for electric motors and the like
US5099568A (en) * 1989-07-26 1992-03-31 Axis Usa, Inc. Methods for making stators for electric motors
CA2092264A1 (en) * 1992-04-15 1993-10-16 Massimo Ponzio Stator winding methods and apparatus
US8141231B2 (en) 2003-09-15 2012-03-27 Shop Vac Electric motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2244806A1 (en) * 1971-09-15 1973-03-22 Gen Electric DYNAMOELECTRIC MACHINE AND METHOD OF MANUFACTURING IT

Also Published As

Publication number Publication date
GB1209682A (en) 1970-10-21
NL6800955A (en) 1968-07-29
DE1613352B2 (en) 1973-02-08
CH461615A (en) 1968-08-31
FR1568077A (en) 1969-05-23

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