AT110718B - Electric drive for looms with acceleration rollers for the shooters. - Google Patents

Electric drive for looms with acceleration rollers for the shooters.

Info

Publication number
AT110718B
AT110718B AT110718DA AT110718B AT 110718 B AT110718 B AT 110718B AT 110718D A AT110718D A AT 110718DA AT 110718 B AT110718 B AT 110718B
Authority
AT
Austria
Prior art keywords
looms
electric drive
shooters
acceleration
rollers
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens Schuckertwerke Wien
Textilwerke Mautner A G
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 Wien, Textilwerke Mautner A G filed Critical Siemens Schuckertwerke Wien
Application granted granted Critical
Publication of AT110718B publication Critical patent/AT110718B/en

Links

Landscapes

  • Looms (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Elektrischer Antrieb für Webstühle mit   Beschleunigmugsrollen   für die Schlitzen. 



   Die Erfindung betrifft einen elektrischen Antrieb für Webstühle, bei denen die Bewegung der   Schützen   durch einen zusätzlichen Antrieb mittels Reibrollen od. dgl. in der   Schützenbahn   beschleunigt wird. Der Antrieb dieser   Beschleunigungsrollen   ist erschwert, weil die Rollen ausser ihrer Eigendrehung die Schwingungen der Webstuhllade mitmachen und ausserdem dem   rückkehrenden   Schützen durch   eine "Hüpfbewegung" ausweichen müssen.   



   Erfindungsgemäss wird der Antrieb der Beschleunigungsrollen dadurch vereinfacht, dass mit der   Besehleunigungsrolle   ein eigener Antriebsmotor zusammengebaut ist. 



   Beispielsweise wird ein kleiner Elektromotor innerhalb der Besehleunigungsrolle untergebracht. 



  Dessen Läufer kann mit dem Rollenkranz zusammengebaut werden, wobei er den äusseren Teil des Motors bildet, während dessen Ständer innen liegt. Am besten eignet sich hiefür ein Induktionsmotor mit Kurz-   schlussläufer.   Der Rollenkörper trägt eine   Kurzschlusswicklung   und bildet den Sekundärteil des Motors, der den feststehenden, aus dem Netz gespeisten Primärteil umgibt. 



   PATENT-ANSPRÜCHE :
1. Elektrischer Antrieb für Webstühle mit Beschleunigungslollen für die Schützen, dadurch gekennzeichnet, dass mit der Beschleunigungsrolle ein eigener Antriebsmotor zusammengebaut ist. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Electric drive for looms with accelerator rollers for the slots.



   The invention relates to an electric drive for looms, in which the movement of the shuttle is accelerated by an additional drive by means of friction rollers or the like in the shuttle track. The drive of these acceleration rollers is made more difficult because the rollers, in addition to their own rotation, also take part in the oscillations of the loom box and also have to evade the returning archer by means of a "hopping movement".



   According to the invention, the drive of the acceleration rollers is simplified in that a separate drive motor is assembled with the acceleration roller.



   For example, a small electric motor is housed within the acceleration roller.



  Its rotor can be assembled with the roller and cage assembly, whereby it forms the outer part of the motor, while its stator is inside. An induction motor with a squirrel-cage rotor is best suited for this. The roller body has a short-circuit winding and forms the secondary part of the motor, which surrounds the stationary primary part, which is fed from the mains.



   PATENT CLAIMS:
1. Electric drive for looms with acceleration rollers for the shooters, characterized in that a separate drive motor is assembled with the acceleration roller.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

2. Webstuhlantrieb nach Anspruch 1, dadmch gekennzeichnet, dass der Antriebsmotor für die Beschleunigungsrolle innerhalb dieser liegt. 2. Loom drive according to claim 1, characterized in that the drive motor for the acceleration roller lies within this. 3. Webstuhlantrieb nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der mit der Besehleunigungsrolle zusammengebaute Läufer des Antriebsmotors dessen Ständer umgibt. 3. Loom drive according to claim 1 or 2, characterized in that the rotor of the drive motor, which is assembled with the acceleration roller, surrounds its stator. 4. Webstuhlantrieb nach Anspruch 3, dadurch gekennzeichnet, dass der Rollenkörper zugleich den eine Kurzschlusswicklung tragenden Sekundärteil eines Induktionsmotors bildet und den feststehenden EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 4. Loom drive according to claim 3, characterized in that the roller body simultaneously forms the secondary part of an induction motor carrying a short-circuit winding and the stationary one EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT110718D 1927-04-15 1927-04-15 Electric drive for looms with acceleration rollers for the shooters. AT110718B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT110718T 1927-04-15

Publications (1)

Publication Number Publication Date
AT110718B true AT110718B (en) 1928-10-10

Family

ID=3626599

Family Applications (1)

Application Number Title Priority Date Filing Date
AT110718D AT110718B (en) 1927-04-15 1927-04-15 Electric drive for looms with acceleration rollers for the shooters.

Country Status (1)

Country Link
AT (1) AT110718B (en)

Similar Documents

Publication Publication Date Title
AT110718B (en) Electric drive for looms with acceleration rollers for the shooters.
AT98340B (en) Machine unit with high rotational speed.
DE562285C (en) Formation of the winding space in the stand of electrical machines, especially single-phase collector motors
AT204632B (en) Two-pole synchronous machine
AT98851B (en) Starting device for internal combustion engines.
DE563058C (en) Device for automatic starting of a synchronous motor used to drive clocks or the like
AT95589B (en) Self-starting single-phase synchronous motor.
DE430099C (en) Device for voltage regulation of alternators, especially those for bicycle lights
AT64023B (en) Device for converting direct current into alternating current.
DE528686C (en) Brush arrangement on electrical machines, in which the brushes sliding in boxes are pressed against a box wall by springs attached to the side
AT126530B (en) Arrangement of brushes on electrical machines.
AT64026B (en) Variable speed dynamo.
AT66076B (en) Device for regenerative braking and preventing self-excitation of AC commutator motors.
DE643520C (en) High-voltage DC machine with a stationary armature and a stationary commutator, but a rotating pole wheel
DE351110C (en) Sleeve provided with openings as a power line guide for magneto-electric machines
DE839226C (en) Slow running hydropower generator
AT48375B (en) Device for starting synchronous motors.
AT145452B (en) Magnetic-electric synchronous generator.
AT102652B (en) Synchronous machine with pronounced pole cores for asynchronous starting.
DE1096482B (en) AC miniature motor
AT121152B (en) Drive and control device for wide looms.
AT74910B (en) Dynamo-electric gearbox.
GB303119A (en) Improvements in electric shuttle-operating devices for power looms
AT151593B (en) Bicycle alternator with rotating star magnet.
AT133433B (en) Commonly driven alternators.