DE4300769A1 - DC motor with two interlayer coupled rotors - uses mechanical interface to increase efficiency to near 100 percent - Google Patents

DC motor with two interlayer coupled rotors - uses mechanical interface to increase efficiency to near 100 percent

Info

Publication number
DE4300769A1
DE4300769A1 DE19934300769 DE4300769A DE4300769A1 DE 4300769 A1 DE4300769 A1 DE 4300769A1 DE 19934300769 DE19934300769 DE 19934300769 DE 4300769 A DE4300769 A DE 4300769A DE 4300769 A1 DE4300769 A1 DE 4300769A1
Authority
DE
Germany
Prior art keywords
motor
rotors
percent
mechanical interface
rotor
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
DE19934300769
Other languages
German (de)
Inventor
Gerhardt Haemmerle
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 DE19934300769 priority Critical patent/DE4300769A1/en
Publication of DE4300769A1 publication Critical patent/DE4300769A1/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • 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
    • H02K23/60—Motors or generators having rotating armatures and rotating excitation field
    • 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
    • H02K23/68—Structural association with auxiliary mechanical devices, e.g. with clutches or brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

The DC motor has two rotors which are coupled to each other with a mechanical interface. The unbalanced rotors cause a constant head-on-turning which leads to an equal torque by both rotors. The interaction of excitation fields with armature fields creates an equal torque in forward or backward direction. Both rotors produce a full pole revolution in half a rotor revolution, and in half the time. ADVANTAGE - Near 100 percent efficiency. Reduced current consumption due to interaction of excitation and armature fields.

Description

Die Erfindung betrifft einen Gleichstrommotor dessen zwei Läufer mit einem Zwischengelege mechanisch gekoppelt und dadurch zwei gleichgroße Drehmomente entwickeln, die zu einem höheren Wirkungsgrad führen.The invention relates to a DC motor two Runner mechanically coupled with an intermediate gear and thereby develop two torques of the same size, which too lead to higher efficiency.

Der Stand der Technik kennt nur Gleichstrommotoren die mit einem feststehenden Stator und einem drehenden Läufer ver­ sehen sind.The state of the art only knows the DC motors a fixed stator and a rotating rotor are seen.

Diesem Nachteil wird erfindungsgemäß dadurch abgeholfen, daß der Stator in einen drehenden Läufer umgewandelt, und durch ein Zwischengelege mechanisch mit dem Gegenläufer fest gekoppelt wird.According to the invention, this disadvantage is remedied by that the stator is converted into a rotating rotor, and mechanically with the counter-runner through an intermediate gear is firmly coupled.

Erfindungsgemäß werden deshalb die ungleichgewichtigen Läu­ fer zu einem konstanten Gegeneinanderdrehen veranlaßt, was jedem Läufer ein gleichgroßes Drehmoment sicherstellt. Das Zusammenwirken des Erregerfelds mit dem Ankerfeld, stellt dann ein gleichgroßes Drehmoment vor- und rückwärts her.According to the invention, therefore, the unbalanced läu fer causes a constant counter-rotation, what ensures an equal torque for every runner. The Interaction of the excitation field with the anchor field then an equal torque back and forth.

Der Erfindung entsprechend ist eine Polumrundung durch das konstante Gegeneinanderdrehen der Läufer bereits auf halber Läuferumdrehung und in der halben Zeit erreicht, was zu einer entsprechenden Verringerung der Stromaufnahme führt, deren Einsparung für eine zweite Polumrundung bzw. halbe Läuferumdrehung zur Verfügung steht.According to the invention is a pole around the constant rotation of the runners in half Runner revolution and in half the time what reached leads to a corresponding reduction in current consumption, their savings for a second pole or half Rotor rotation is available.

Erfindungsgemäß führt die vermehrte Energie der zwei Dreh­ momente, die durch das Zwischengelege gekoppelt, zu einer Wirkungsgradgröße in die Nähe der 100% Grenze.According to the invention, the increased energy of the two rotations moments that are coupled by the intermediate gear to one Efficiency level close to the 100% limit.

Claims (2)

1. Gleichstrommotor mit zwei, durch ein Zwischengelege gekop­ pelte Läufer, dadurch gekennzeichnet, daß beide Läufer mit einem Zwischen­ gelege gekoppelt, zwei miteinander korespondierende Drehmo­ mente, auf jedem Läufer eines, herstellen, was zusammen eine Wirkungsgradgröße nahe der 100% Prozentgrenze ergibt.1. DC motor with two, by an intermediate scrub rotor, characterized in that both runners coupled with an intermediate scrim, produce two corresponding torques, one on each rotor, which together gives an efficiency close to the 100% percent limit. 2. Gleichstrommotor nach Anspruch 1, dadurch gekennzeichnet, daß die, durch das Zwischengelege veranlaßten, gegeneinander drehenden Läufer, die Polumrun­ dung bereits bei halber Läuferumdrehung in der halben Zeit bewirken, was beim Zusammenwirken von Erreger- und Anker­ feld, zur Verringerung der entsprechenden Stromaufnahme führt, deren Einsparung für eine zweite Polumrundung und zur restlichen halben Läuferumdrehung zur Verfügung steht.2. DC motor according to claim 1, characterized in that the, by the interlining caused the Polumrun to turn against each other already half the rotor rotation in half the time effect what when the exciter and anchor work together field, to reduce the corresponding current consumption leads, the savings for a second pole rounding and remaining half rotor rotation is available.
DE19934300769 1993-01-14 1993-01-14 DC motor with two interlayer coupled rotors - uses mechanical interface to increase efficiency to near 100 percent Ceased DE4300769A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19934300769 DE4300769A1 (en) 1993-01-14 1993-01-14 DC motor with two interlayer coupled rotors - uses mechanical interface to increase efficiency to near 100 percent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934300769 DE4300769A1 (en) 1993-01-14 1993-01-14 DC motor with two interlayer coupled rotors - uses mechanical interface to increase efficiency to near 100 percent

Publications (1)

Publication Number Publication Date
DE4300769A1 true DE4300769A1 (en) 1993-07-01

Family

ID=6478156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19934300769 Ceased DE4300769A1 (en) 1993-01-14 1993-01-14 DC motor with two interlayer coupled rotors - uses mechanical interface to increase efficiency to near 100 percent

Country Status (1)

Country Link
DE (1) DE4300769A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2163238A1 (en) * 1971-12-20 1973-06-28 Elmer Bennett Mason DC MULTIPLE ARMOR MOTOR
DE2258645A1 (en) * 1972-11-30 1974-06-20 Orenstein & Koppel Ag ELECTRIC MOTORS FOR THE SIMULTANEOUS DRIVE OF TWO AXES MOUNTED IN A RAILWAY TURNTABLE
DE4108386A1 (en) * 1991-03-06 1992-09-17 Chien Shi Hai SWITCHABLE DRIVE FOR ELECTRICALLY DRIVED VEHICLES

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2163238A1 (en) * 1971-12-20 1973-06-28 Elmer Bennett Mason DC MULTIPLE ARMOR MOTOR
DE2258645A1 (en) * 1972-11-30 1974-06-20 Orenstein & Koppel Ag ELECTRIC MOTORS FOR THE SIMULTANEOUS DRIVE OF TWO AXES MOUNTED IN A RAILWAY TURNTABLE
DE4108386A1 (en) * 1991-03-06 1992-09-17 Chien Shi Hai SWITCHABLE DRIVE FOR ELECTRICALLY DRIVED VEHICLES

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Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licenses declared
8131 Rejection