DE452730C - Two-pole direct current armature with template winding in loop form - Google Patents

Two-pole direct current armature with template winding in loop form

Info

Publication number
DE452730C
DE452730C DES66368D DES0066368D DE452730C DE 452730 C DE452730 C DE 452730C DE S66368 D DES66368 D DE S66368D DE S0066368 D DES0066368 D DE S0066368D DE 452730 C DE452730 C DE 452730C
Authority
DE
Germany
Prior art keywords
direct current
loop form
winding
pole direct
current armature
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
DES66368D
Other languages
German (de)
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.)
ERNST SEGERS
Original Assignee
ERNST SEGERS
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 ERNST SEGERS filed Critical ERNST SEGERS
Priority to DES66368D priority Critical patent/DE452730C/en
Application granted granted Critical
Publication of DE452730C publication Critical patent/DE452730C/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
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/26—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the armature windings
    • H02K23/30—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the armature windings having lap or loop windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Windings For Motors And Generators (AREA)

Description

Zweipoliger Gleichstromanker mit Schablonenwicklung in Schieifenform. Bei Gleichstrommaschinen sind zweipolige Anker mit Schablonenwicklung bekannt, bei welchen die Anfänge und Enden jeder Spule in einer gemeinsamen Spulenseite zusammentreffen. Die Erfindung betrifft eine Verbesserung derartiger Anker; eine beispielsweise Ausführungsform ist in Abb. r bis 3 dargestellt.Two-pole direct current armature with template winding in loop shape. Two-pole armatures with template windings are known in DC machines which the beginnings and ends of each coil meet in a common coil side. The invention relates to an improvement of such anchors; an example embodiment is shown in Fig.r to 3.

In Abb. t bedeuten: P die Feldpole, W deren Erregerwicklung, Z die Ankerzähne, S die Ankerspulen, l( den Stromwender mit seinen zugehörigen Bürsten.In Fig. T: P the field poles, W their excitation winding, Z the Anchor teeth, S the armature coils, l (the commutator with its associated To brush.

Abb. z zeigt. den Anker_-mit einer eingelegten Spule von oben, und Abb.3 veranschaulicht die Ankerschaltung. Gemäß der Erfindung liegen die in der Umfangsrichtung benachbarten Spulen S von viereckiger Grundform, ohne sich zu kreuzen, mit ihren Querverbindungen auf einem ,größeren Teil der Länge derselben ziegelartig übereinander, und die zum -Stromwender führenden, dicht nebeneinanderliegenden, radialen Leiter sind von den zu tiefst in der Nut liegenden Spulenseiten abgezweigt. Durch diese Art der Wicklung wird der Wickelkopf wesentlich verkürzt.Fig.z shows. the anchor_-with an inserted coil from above, and Fig.3 illustrates the armature circuit. According to the invention are in the In the circumferential direction of neighboring coils S of a square basic shape without crossing one another, with their cross connections on a larger part of the length of the same brick-like one on top of the other, and the closely adjacent Radial conductors are branched off from the coil sides that are deepest in the groove. This type of winding significantly shortens the end winding.

Es ist also möglich, eine einfache, kurze Ankerwicklung von verhältnismäßig geringem Widerstand auch für zweipolige Maschinen herzustellen, wo die Spulen leicht auswechselbar sind.So it is possible to have a simple, short armature winding of relatively low resistance also for two-pole machines where the coils are light are interchangeable.

Ein solcher Anker läßt sich auch leicht als Maschinenelement normalisieren, was für Massenfabrikation von Wert ist.Such an anchor can also easily be normalized as a machine element, which is of value for mass production.

Der Anker ist zum Unterschiede von zweipoligen bekannter Art auf der ganzen Peripherie mit Ausnahme der neutralen Zone fast gleichmäßig stark polarisiert. Dieses ergibt beispielsweise bei einem Elektromotor ein kräftigeres Drehmoment und keine nennenswerten Reaktionsspannungen durch verschiedene Induktionen in den Spulen.The anchor is known to differ from the two-pole type on the whole periphery with the exception of the neutral zone almost equally strongly polarized. With an electric motor, for example, this results in a more powerful torque and No reaction voltages worth mentioning due to various inductions in the coils.

Im Augenblick der Umschaltung der Ströme durch die Bürsten werden durch die Einwirkung zweier Stromspulen die Magnetismen in den zugehörigen Ankerzähnen rasch gleich Null.At the moment of switching the currents through the brushes will be the magnetisms in the associated armature teeth due to the action of two current coils quickly zero.

Claims (1)

PATENTANSPRUCFI: Zweipoliger Gleichstromanker mit Schablonenwicklung in Schleif enform, bei welcher die Anfänge und Enden jeder Spule in einer gemeinsamen Spulenseite zusammentreffen, dadurch gekennzeichnet, daß die in der Umfangsrichtung benachbarten Spulen von viereckiger Grundform, ohne sich zu kreuzen, mit ihren Querverbindungen auf einem größeren Teil der Länge derselben ziegelartig übereinanderliegen, und daß die Ableitungen zum Stromwender von der. zu tiefst liegenden Spulenseiten abgezweigt sind. PATENT CLAIM: Two-pole direct current armature with template winding in loop form, in which the beginnings and ends of each coil meet in a common coil side, characterized in that the coils adjacent in the circumferential direction have a rectangular basic shape without crossing, with their cross connections on a larger part the length of the same brick-like superimposed, and that the derivatives to the commutator of the. are branched off to the lowest lying coil sides.
DES66368D 1924-06-25 1924-06-25 Two-pole direct current armature with template winding in loop form Expired DE452730C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES66368D DE452730C (en) 1924-06-25 1924-06-25 Two-pole direct current armature with template winding in loop form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES66368D DE452730C (en) 1924-06-25 1924-06-25 Two-pole direct current armature with template winding in loop form

Publications (1)

Publication Number Publication Date
DE452730C true DE452730C (en) 1927-11-21

Family

ID=7498759

Family Applications (1)

Application Number Title Priority Date Filing Date
DES66368D Expired DE452730C (en) 1924-06-25 1924-06-25 Two-pole direct current armature with template winding in loop form

Country Status (1)

Country Link
DE (1) DE452730C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561834A1 (en) * 1984-03-26 1985-09-27 Mecanismes Comp Ind De ELECTRIC MOTOR FOR CONTROLLING THE ELEMENTS OF MOTOR VEHICLES IN TWO OPPOSITE Senses, WITH A HIGHER RESISTANT EFFORT IN ONE DIRECTION THAN IN THE OTHER, SUCH AS WINDOW WINDOW OR ARTICULATED SEAT BACKRESTS
EP0162317A2 (en) * 1984-04-23 1985-11-27 Nippondenso Co., Ltd. Armatures and method for manufacturing such armatures
EP0184418A2 (en) * 1984-11-30 1986-06-11 Mitsubishi Denki Kabushiki Kaisha D.C. rotary electrical machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561834A1 (en) * 1984-03-26 1985-09-27 Mecanismes Comp Ind De ELECTRIC MOTOR FOR CONTROLLING THE ELEMENTS OF MOTOR VEHICLES IN TWO OPPOSITE Senses, WITH A HIGHER RESISTANT EFFORT IN ONE DIRECTION THAN IN THE OTHER, SUCH AS WINDOW WINDOW OR ARTICULATED SEAT BACKRESTS
EP0157698A2 (en) * 1984-03-26 1985-10-09 Rockwell Automotive Body Systems-France En Abrege:Rockwell Abs-France Electric motor for controlling parts of automotive vehicles in two opposite directions with a higher resisting force in one direction than in the other, such as window raisers or adjustable seat backs
EP0157698A3 (en) * 1984-03-26 1987-05-06 Compagnie Industrielle De Mecanismes En Abrege C.I.M. Societe Dite: Electric motor for controlling parts of automotive vehicles in two opposite directions with a higher resisting force in one direction than in the other, such as window raisers or adjustable seat backs
EP0162317A2 (en) * 1984-04-23 1985-11-27 Nippondenso Co., Ltd. Armatures and method for manufacturing such armatures
EP0162317A3 (en) * 1984-04-23 1986-11-20 Nippondenso Co., Ltd. Armatures and method for manufacturing such armatures
EP0184418A2 (en) * 1984-11-30 1986-06-11 Mitsubishi Denki Kabushiki Kaisha D.C. rotary electrical machine
EP0184418A3 (en) * 1984-11-30 1987-08-19 Mitsubishi Denki Kabushiki Kaisha D.c. rotary electrical machine

Similar Documents

Publication Publication Date Title
DE2515133C3 (en) Reluctance machine arrangement
EP1505711B1 (en) Electric motor
DE452730C (en) Two-pole direct current armature with template winding in loop form
DE2541694A1 (en) Electric motor with axial airgap - has annular armature stack with toroidal winding with excitation system opposite armature end face
DE652997C (en) Circuit for compounding alternating current synchronous generators
DE241582C (en)
AT22475B (en) Collector armature with several windings.
LU93205B1 (en) Axial field electrical machine
DE102498C (en)
DE744563C (en) AC commutator machine with suppression of the transformer voltage through flux dissipation
DE200660C (en)
DE407083C (en) Arrangement for spark-free commutation in collector machines with two armature windings lying on a common armature core
DE90556C (en)
AT40947B (en) AC collector motor with auxiliary windings.
DE596266C (en) Multi-phase motor with tapped or otherwise for regulation, two-layer or multi-layer phase windings divided into groups
AT36575B (en) Collector anchor for multi-pole single-phase machines.
DE455362C (en) Commutation device for commutator generators, motors and converters
DE199803C (en)
DE475418C (en) Electric machine with a multiple parallel winding connected to two commutators
DE156959C (en)
DE405239C (en) Electric machine with internal magnetic field and external, wreath-like armature
DE212334C (en)
DE748114C (en) Self-starting single-phase induction motor
DE207130C (en)
DE162781C (en)