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AT50014B - Device for stopping and returning electrically operated mechanisms to their starting position. - Google Patents

Device for stopping and returning electrically operated mechanisms to their starting position.

Info

Publication number
AT50014B
AT50014B AT50014DA AT50014B AT 50014 B AT50014 B AT 50014B AT 50014D A AT50014D A AT 50014DA AT 50014 B AT50014 B AT 50014B
Authority
AT
Austria
Prior art keywords
starting position
stopping
electrically operated
operated mechanisms
returning electrically
Prior art date
Application number
Other languages
German (de)
Original Assignee
Wirth Beck & Knauss Fa
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 Wirth Beck & Knauss Fa filed Critical Wirth Beck & Knauss Fa
Application granted granted Critical
Publication of AT50014B publication Critical patent/AT50014B/en

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  • Gear Transmission (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 
 EMI1.3 
 
 EMI1.4 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 mit der Sperrung des Rades den Strom des Motors 13 unterbrechen zu können, ist der Strom des Motors über einen vom Hebel   40   beherrschten Kontakt   43, 44 geführt,   der geschlossen ist, wenn die Klinke 39 das Zahnrad 2 freigibt. Die Verstellung des hebels 40 kann auf mechanischem oder auch auf elektrischem Wege erfolgen. 



   Bei der Anordnung nach Fig. 4 muss die Klinke 39 unter   Wirkung der Schraubenfeder-/. 5   für gewöhnlich zwangsweise in das Zahnrad 2 eingreifen und dasselbe sperren. Zum Abheben 
 EMI2.2 
 so dass der Strom durch den Motor 13 fliessen kann. PATENT-ANSPRÜCHE : 
 EMI2.3 
 in die Ausgangsstellung, dadurch gekennzeichnet, dass mit dem elektrisch bewegten Getriebe (1-6) einerseits ein   Hemmwerk     (21, 39), welches   das Getriebe nach Erreichung der   gewünschten Stellung   hemmt, andererseits ein Fecderwerk (18, 19, 20) verbunden ist. das beim Ingangsetzen des Getriebes   gespannt wird und   bei Unterbrechung des   elektrischen Stromes   und   Aufhebung   der Hemmung



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 
 EMI1.3
 
 EMI1.4
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 To be able to interrupt the current of the motor 13 with the locking of the wheel, the current of the motor is passed through a contact 43, 44 controlled by the lever 40, which is closed when the pawl 39 releases the gearwheel 2. The adjustment of the lever 40 can be carried out mechanically or electrically.



   In the arrangement according to FIG. 4, the pawl 39 must under the action of the coil spring /. 5 usually forcibly engage the gear 2 and lock it. To take off
 EMI2.2
 so that the current can flow through the motor 13. PATENT CLAIMS:
 EMI2.3
 into the starting position, characterized in that the electrically moved gear (1-6) on the one hand an inhibiting mechanism (21, 39) which inhibits the gear after reaching the desired position, on the other hand a Fecderwerk (18, 19, 20). which is tensioned when the transmission is started and when the electrical current is interrupted and the inhibition is lifted

 

Claims (1)

EMI2.4 je nach der Stromrichtung nach entgegengesetzten Richtungen in Gang setzen kann und mit dem Federwerk (18, 19, 20) derart verbunden ist, dass der Getriebeteil (14) nach Unterbrechung des Stromes in die Ausgangsstellung zurückgebracht wird. EMI2.4 can set in motion in opposite directions depending on the current direction and is connected to the spring mechanism (18, 19, 20) in such a way that the gear part (14) is returned to the starting position after the current is interrupted. 3. Vorrichtung nach anspruch 1 und 2, dadurch gekennzeichnet, dass eine Welle (1, j) des Getriebes mit dem Federwerk (7 < 8, 19, 20) dureh ein Zugmittel (17) so verbunden ist, dass bei Umlauf des Motors in der einen oder anderen Richtung die Feder im gleichen Sinne aufgezogen. das Zugmittel dagegen auf die Welle nach einer linksgängigen oder rechtsgängigen Schraubenlinie EMI2.5 EMI2.6 3. Device according to claim 1 and 2, characterized in that a shaft (1, j) of the transmission with the spring mechanism (7 <8, 19, 20) is connected by a traction means (17) so that when the motor rotates in in one direction or the other the spring is drawn up in the same sense. the traction means, however, on the shaft according to a left-hand or right-hand helix EMI2.5 EMI2.6
AT50014D 1910-10-31 1910-10-31 Device for stopping and returning electrically operated mechanisms to their starting position. AT50014B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT50014T 1910-10-31

Publications (1)

Publication Number Publication Date
AT50014B true AT50014B (en) 1911-09-25

Family

ID=3570804

Family Applications (1)

Application Number Title Priority Date Filing Date
AT50014D AT50014B (en) 1910-10-31 1910-10-31 Device for stopping and returning electrically operated mechanisms to their starting position.

Country Status (1)

Country Link
AT (1) AT50014B (en)

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