AT97642B - Multi-spindle drill head. - Google Patents

Multi-spindle drill head.

Info

Publication number
AT97642B
AT97642B AT97642DA AT97642B AT 97642 B AT97642 B AT 97642B AT 97642D A AT97642D A AT 97642DA AT 97642 B AT97642 B AT 97642B
Authority
AT
Austria
Prior art keywords
drill head
spindle drill
spindle
immovable part
desc
Prior art date
Application number
Other languages
German (de)
Inventor
George Hey
Stanley Carlton Smith
Original Assignee
George Hey
Stanley Carlton Smith
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 George Hey, Stanley Carlton Smith filed Critical George Hey
Application granted granted Critical
Publication of AT97642B publication Critical patent/AT97642B/en

Links

Landscapes

  • Drilling And Boring (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Mehrspindliger Bohrkopf. 
 EMI1.1 
   PATENT-ANSPRÜCHE :  
1. Mehrspindliger Bohrkopf, bei dem jede Bohrspindel durch eine zentral angeordnete Antriebsspindel mittels Zahnräder gedreht wird und in einem drehbaren Träger angebracht ist, so dass   die Ab-   stände der Bohrspindelachsen von der Antriebsspindelachse verändert werden können,   dadurch gekenn-   zeichnet, dass ein Zahnrad   ,   das die gleichzeitige Verstellung aller Spindelträger   (ici)   bewirkt, so an- 
 EMI1.2 
 um es zu ermöglichen, dass   jeder Träger   für sich allein und unabhängig von den   anderen Trägern   verstellt werden kann. 

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



   <Desc / Clms Page number 1>
 



  Multi-spindle drill head.
 EMI1.1
   PATENT CLAIMS:
1. Multi-spindle drill head, in which each drill spindle is rotated by a centrally arranged drive spindle by means of gear wheels and is mounted in a rotatable carrier so that the distances between the drill spindle axes and the drive spindle axis can be changed, characterized in that a gear wheel, that causes the simultaneous adjustment of all spindle carriers (ici), so
 EMI1.2
 to enable each carrier to be adjusted on its own and independently of the other carriers.

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

Claims (1)

2. Bohrkopf nach Anspruch 1, dadurch gekennzeichnet, dass das Zahnrad (r) zur Übertragung der Bewegung auf die Spindelträger an einem unbeweglichen Teil des Bohrkopfes drehbar und in seiner Achsenrichtung verschiebbar angebracht ist und an diesem unbeweglichen Teil in jener Lage festgestellt EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Drill head according to claim 1, characterized in that the gear wheel (r) for transmitting the movement to the spindle carrier is rotatably mounted on an immovable part of the drill head and displaceable in its axial direction and is fixed on this immovable part in that position EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT97642D 1923-04-06 1923-04-06 Multi-spindle drill head. AT97642B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT97642T 1923-04-06

Publications (1)

Publication Number Publication Date
AT97642B true AT97642B (en) 1924-08-11

Family

ID=3617053

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97642D AT97642B (en) 1923-04-06 1923-04-06 Multi-spindle drill head.

Country Status (1)

Country Link
AT (1) AT97642B (en)

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