DE821062C - Electric machine with adjustable stator core, for example an electric motor - Google Patents

Electric machine with adjustable stator core, for example an electric motor

Info

Publication number
DE821062C
DE821062C DES1630A DES0001630A DE821062C DE 821062 C DE821062 C DE 821062C DE S1630 A DES1630 A DE S1630A DE S0001630 A DES0001630 A DE S0001630A DE 821062 C DE821062 C DE 821062C
Authority
DE
Germany
Prior art keywords
stator core
flange
electric
electric motor
adjustable stator
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
DES1630A
Other languages
German (de)
Inventor
Anton Dipl-Ing Engelmann
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens 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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Priority to DES1630A priority Critical patent/DE821062C/en
Application granted granted Critical
Publication of DE821062C publication Critical patent/DE821062C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K15/16—Centering rotors within the stator; Balancing rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Description

Die Leistung des Motors sowie dessen Geräusche werden weitgehend von der Größe und der Gleichmäßigkeit.des Luftspaltes zwischen dem Läufer und dem Ständerpaket beeinflußt. Es ist deshalb bekannt, das Ständerpaket einstellbar auszubilden, wozu man das Ständerpaket mit einem Halteflansch versehen hat. Das mit diesem Flansch versehene Ständerpaket wird nach dem Läufer ausgerichtet und mittels Schrauben danach,an dem Motorgehäuse befestigt. Die übliche Befestigung des Ständerpaketes an dem Flansch erfolgte mittels Nieten und erforderte somit einen gewissen Aufwand und verschlechterte gleichzeitig den Wirkungsgrad des Motors.The performance of the engine and its noise are largely influenced by the size and evenness of the air gap between the rotor and the stator package influenced. It is therefore known to make the stator package adjustable, for which purpose the stator package has been provided with a retaining flange. The one with this flange The stator package provided is aligned with the rotor and then attached to it with screws attached to the motor housing. The usual way of attaching the stator assembly to the flange was done by means of rivets and thus required a certain amount of effort and deteriorated at the same time the efficiency of the engine.

Gemäß der vorliegenden Erfindung werden diese Nachteile in einfachster Weise dadurch vermieden, <lall der Flansch für die Einstellung des Ständerpaketes gleichzeitig mit den Halteklammern des Ständerpaketes an diesem befestigt ist. Der Flansch ist mit von innen nach außen verlaufenden Aussparungen versehen, um die Halteklammern des Ständerpaket-es aufnehmen zu können.According to the present invention, these disadvantages become the simplest This avoids using the flange for the adjustment of the stand assembly is attached to the stator assembly at the same time as the retaining clips. Of the Flange is provided with recesses that run from the inside to the outside to allow the Retaining clips of the stand package to be able to take it.

In der Figur ist die Erfindung an einem Ausführungsbeispiel erläutert, und zwar ist ein Rollkolbenverdichteraggregat für Kältemaschinen dargestellt. Der Antrieb des Rollkolbenverdichters r erfolgt unmittelbar von der Motorwelle 2. Das Ständerpaket 3 ist durch den Flansch 4 einstellbar mittels der Schraube 5 auf dem Motorgehäuse 6 befestigt. Das Ständerblechpaket 3 wird durch Klammern 7 zusammengehalten. Diese Klammern dienen gleichzeitig dazu, den Flansch ,4 am Ständerpaket zu befestigen. Hierzu sind in dem Flansch von innen nach außen laufendeAussparungen 8 vorgesehen, in welche die Klammern 7 eingeschoben werden. Ist dies erfolgt und das Ständerblechpaket entsprechend zusammengedrückt, werden die Klammern an ihren oberen Enden umgebogen. Es sind also keine besonderen Befestigungsmittel nötig, um das Ständerpaket mit dein Flansch zu verbinden. Lediglich die erforderlichen Halteklammern dienen auch zur Befestigung des Flansches 4.In the figure, the invention is explained using an exemplary embodiment, namely a rotary piston compressor unit for refrigeration machines is shown. Of the The rotary piston compressor r is driven directly by the motor shaft 2. The Stator package 3 is adjustable through the flange 4 by means of the screw 5 on the Motor housing 6 attached. The stator core 3 is held together by clips 7. These brackets also serve to attach the flange 4 to the stator assembly. For this purpose, recesses 8 running from the inside to the outside are provided in the flange, into which the brackets 7 are inserted. If this is done and the stator core when pressed together accordingly, the clamps are bent over at their upper ends. So there are no special fasteners needed to hold the stand package to connect your flange. Only the required retaining clips are also used for fastening the flange 4.

Claims (2)

PATEN TANSPRCCHE: r. Elektrische Maschine mit einstellbarem Ständerblechpaket, beispielsweise Elektromotor, insbesondere zum Antrieb von Kältemaschinen, dadurch gekennzeichnet, daß der Flansch für die Einstellung des Ständerpaketes gleichzeitig mit den Halteklammern des Ständerpaketes an diesem befestigt ist. PATENT CLAIM: r. Electric machine with adjustable stator core, for example an electric motor, in particular for driving refrigeration machines, characterized in that the flange for adjusting the stator core is attached to the stator core at the same time as the holding clamps of the stator core. 2. Elektrische -Maschine nach Anspruch t, dadurch gekennzeichnet, daß der Flansch mit von innen nach außen verlaufenden Aussparungen zur Aufnahme der Halteklammern versehen ist.2. Electric -Machine according to claim t, characterized in that the flange with from the inside outwardly extending recesses for receiving the retaining clips is provided.
DES1630A 1950-02-10 1950-02-10 Electric machine with adjustable stator core, for example an electric motor Expired DE821062C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES1630A DE821062C (en) 1950-02-10 1950-02-10 Electric machine with adjustable stator core, for example an electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES1630A DE821062C (en) 1950-02-10 1950-02-10 Electric machine with adjustable stator core, for example an electric motor

Publications (1)

Publication Number Publication Date
DE821062C true DE821062C (en) 1951-11-15

Family

ID=7469264

Family Applications (1)

Application Number Title Priority Date Filing Date
DES1630A Expired DE821062C (en) 1950-02-10 1950-02-10 Electric machine with adjustable stator core, for example an electric motor

Country Status (1)

Country Link
DE (1) DE821062C (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE930271C (en) * 1952-12-21 1955-07-14 Teves Kg Alfred Attachment of the laminated stator core for electrical machines to the supporting body
DE1007418B (en) * 1953-03-12 1957-05-02 Siemens Ag Electric drive motor, especially for vacuum cleaner blowers, in which the motor housing is divided in the longitudinal direction
DE1044942B (en) * 1957-06-27 1958-11-27 Stempel Hermetik G M B H Stator covered with a seamless sheet metal jacket for a motor that is perpendicular to the shaft
DE1053807B (en) * 1955-04-26 1959-03-26 Hermann Papst External runner motor for sound recording and playback devices
DE1202893B (en) * 1962-06-18 1965-10-14 Licentia Gmbh Method for assembling small electrical machines with a runner shaft mounted on one side on a bearing plate and a stator core attached
DE1613357A1 (en) * 1966-12-07 1970-12-03 Rotron Mfg Co Electric motor
DE3246986A1 (en) * 1982-12-31 1984-06-20 Osakeyhtiö E. Sarlin AB, Helsinki Device for an electric motor
DE102008001072A1 (en) * 2008-04-09 2009-10-15 Robert Bosch Gmbh Stator fastening by means of clamping plates

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE930271C (en) * 1952-12-21 1955-07-14 Teves Kg Alfred Attachment of the laminated stator core for electrical machines to the supporting body
DE1007418B (en) * 1953-03-12 1957-05-02 Siemens Ag Electric drive motor, especially for vacuum cleaner blowers, in which the motor housing is divided in the longitudinal direction
DE1053807B (en) * 1955-04-26 1959-03-26 Hermann Papst External runner motor for sound recording and playback devices
DE1044942B (en) * 1957-06-27 1958-11-27 Stempel Hermetik G M B H Stator covered with a seamless sheet metal jacket for a motor that is perpendicular to the shaft
DE1202893B (en) * 1962-06-18 1965-10-14 Licentia Gmbh Method for assembling small electrical machines with a runner shaft mounted on one side on a bearing plate and a stator core attached
DE1613357A1 (en) * 1966-12-07 1970-12-03 Rotron Mfg Co Electric motor
DE3246986A1 (en) * 1982-12-31 1984-06-20 Osakeyhtiö E. Sarlin AB, Helsinki Device for an electric motor
DE102008001072A1 (en) * 2008-04-09 2009-10-15 Robert Bosch Gmbh Stator fastening by means of clamping plates

Similar Documents

Publication Publication Date Title
DE821062C (en) Electric machine with adjustable stator core, for example an electric motor
DE602006000208T2 (en) Electric compressor
DE102013208980A1 (en) retarder
DE102016111101A1 (en) Method and device for vibration compensation in a reciprocating compressor
DE102007034225B4 (en) Electric motor for the electric motor-pump unit of a motor vehicle antilock braking system
DE102013200808A1 (en) Spiral compressor or expansion machine for compressing fluid, has electric motor is integrated in oscillating slide mechanism for providing orbiting motion of inner ring relative to outer ring in activated state
DE102017216859A1 (en) Electric media splitter for a compressor and / or turbine, compressor and / or turbine
DE717205C (en) Motor compressor unit, especially for compression refrigeration machines
EP2295621A1 (en) Friction motor spindle
DE930271C (en) Attachment of the laminated stator core for electrical machines to the supporting body
DE478789C (en) High frequency machine
DE2938255A1 (en) ENCLOSED MOTOR COMPRESSOR FOR PARTICULAR REFRIGERATORS
DE2832693C2 (en)
DE1064617B (en) Process for the production of glued laminated cores and reinforcement rails for a laminated core produced according to this process
DE819474C (en) Reduction gear for spring-loaded starters of diesel engines
DE911150C (en) Machine group consisting of an at least two-tier engine or work machine, in particular a piston machine, and an electrical machine connected to it
DE2256183A1 (en) POLE WHEEL FOR MAGNETIC GENERATORS
EP1307957B1 (en) Stator for electric motors
DE1870497U (en) VIBRATION-DAMPING SUSPENSION OF AN ELECTRIC MOTOR.
DE6600430U (en) GRINDING MACHINE
DE742088C (en) AC machine for mounting on internal combustion engines or the like.
DE811000C (en) Device for electric motor driven machines
DE675935C (en) Small pump driven by an electric motor, especially for cooling machines
DE4325502C1 (en) Displacement pump driven by an electric motor
DE604652C (en) Electric rotary capacitor, the capacitor shaft of which is pressed against a collar in the axial direction by a stop against the free end of the shaft