AT67019B - Drive for vibrating devices such as plansifters. - Google Patents

Drive for vibrating devices such as plansifters.

Info

Publication number
AT67019B
AT67019B AT67019DA AT67019B AT 67019 B AT67019 B AT 67019B AT 67019D A AT67019D A AT 67019DA AT 67019 B AT67019 B AT 67019B
Authority
AT
Austria
Prior art keywords
drive
plansifters
vibrating devices
axis
weight
Prior art date
Application number
Other languages
German (de)
Inventor
Carl Groszmann
Original Assignee
Carl Groszmann
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 Carl Groszmann filed Critical Carl Groszmann
Application granted granted Critical
Publication of AT67019B publication Critical patent/AT67019B/en

Links

Landscapes

  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Transmission Devices (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Antrieb für schwingende Vorrichtungen, wie Plansichter. 



   An Vorrichtungen, die in geschlossener Kreisbahn eine schwingende Parallelbewegung vollführen (Plansichter), hat. man für den Antrieb    kreisende Gewicht, smaassen angeordnet, die   
 EMI1.1 
 verschiebbar angeordnet, derart, dass man ihr beim Stillstand einen nur geringen Abstand von ihrer Umlaufachse gibt, diesen Abstand aber mit zunehmender   Umlaufzahl, bis   zur Erreichung der regelrechten, und zwar durch die   Fliehkraft selhst, wachsen   lässt. 



   Den Gegenstand der Erfindung bildet nun eine derartige Teilung des Schwunggewichtes, dass entweder durch Winkelverstellung des einen Teiles oder   durch gemeinsame Vcrschiebbarkeit   beider Teile die Wirkung des als   Gegengewicht   wirkenden Teiles veränderlich gestaltet wird. 
 EMI1.2 
 dass bei der Verringerung der Umlaufzahl der Teil g2 auf einem Kreise um die Drehachse herum von dem Teile gl entfernt wird. 



   Zu diesem Zweck ist z. B. mit der durch einen Elektromotor angetriebenen, auf dem Plansichter angeordneten Drehachse   ('eine   Scheibe k verbunden, an der das Gewicht y1 befestigt 
 EMI1.3 
   entgegenwirkenden Feder f nach   dem Umfange der Scheibe   k wandert und dabei n@ittels einet   Zahnübertragung e, el das Gewicht g2 um die Achse c dreht. Sobald die   Umlaufzahl   und damit 
 EMI1.4 
 

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



   <Desc / Clms Page number 1>
 



  Drive for vibrating devices such as plansifters.



   On devices that perform an oscillating parallel movement in a closed circular path (plan sifter). one for the drive revolving weight, arranged that
 EMI1.1
 arranged displaceably, in such a way that it is only given a small distance from its axis of rotation when it is at a standstill, but this distance is allowed to grow as the number of revolutions increases, until the normal one is reached, namely by the centrifugal force itself.



   The subject of the invention is such a division of the swing weight that the effect of the part acting as a counterweight is made variable either by angular adjustment of one part or by joint displaceability of both parts.
 EMI1.2
 that when the number of revolutions is reduced, the part g2 is removed from the part g1 on a circle around the axis of rotation.



   For this purpose z. B. connected to the axis of rotation ('a disk k, to which the weight y1 is attached), driven by an electric motor and arranged on the plansifter
 EMI1.3
   counteracting spring f migrates to the circumference of the disk k and thereby n @ ittels a tooth transmission e, el rotates the weight g2 about the axis c. As soon as the circulation number and thus
 EMI1.4
 

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

Claims (1)

EMI1.5 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. EMI1.5 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT67019D 1911-06-26 1912-03-22 Drive for vibrating devices such as plansifters. AT67019B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE67019X 1911-06-26

Publications (1)

Publication Number Publication Date
AT67019B true AT67019B (en) 1914-11-10

Family

ID=5633692

Family Applications (1)

Application Number Title Priority Date Filing Date
AT67019D AT67019B (en) 1911-06-26 1912-03-22 Drive for vibrating devices such as plansifters.

Country Status (1)

Country Link
AT (1) AT67019B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076346A (en) 1987-06-17 1991-12-31 Mitsubishi Denki Kabushiki Kaisha Air conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076346A (en) 1987-06-17 1991-12-31 Mitsubishi Denki Kabushiki Kaisha Air conditioner

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