AT143266B - Elliptical compass. - Google Patents

Elliptical compass.

Info

Publication number
AT143266B
AT143266B AT143266DA AT143266B AT 143266 B AT143266 B AT 143266B AT 143266D A AT143266D A AT 143266DA AT 143266 B AT143266 B AT 143266B
Authority
AT
Austria
Prior art keywords
elliptical compass
elliptical
annular groove
compass
column
Prior art date
Application number
Other languages
German (de)
Inventor
Leopold Josef Windholz
Felix Windholz
Original Assignee
Leopold Josef Windholz
Felix Windholz
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 Leopold Josef Windholz, Felix Windholz filed Critical Leopold Josef Windholz
Application granted granted Critical
Publication of AT143266B publication Critical patent/AT143266B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Ellipsellzirliel. 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 auf den Endpunkt der kleinen Achse zu stehen kommt. Steht die Zeichenstiftspitze auf der   kleinen Achse.   so steht der Ring 18 jedenfalls so, dass dessen Bohrung   14'die Schraube 14 zugänglich macht. Nun   wird 
 EMI2.1 
 gezeichnet werden. Ganz kleine Ellipsen, bei denen der Fuss 3 im Wege wäre, werden in zwei Teilen gezogen. 



   PATENT-ANSPRÜCHE :
1. Ellipsenzirkel, bei dem der Zeichenstift als Erzeugende eines schrägen Kreiszylinders mittels 
 EMI2.2 




   <Desc / Clms Page number 1>
 



  Ellipsoidal circle.
 EMI1.1
 

 <Desc / Clms Page number 2>

 comes to stand on the end point of the minor axis. If the pen tip is on the minor axis. so the ring 18 is in any case such that its bore 14 ′ makes the screw 14 accessible. Well will
 EMI2.1
 be drawn. Very small ellipses, where the foot 3 would be in the way, are drawn in two parts.



   PATENT CLAIMS:
1. Elliptical compass, in which the drawing pen is used as the generator of an oblique circular cylinder
 EMI2.2

Claims (1)

seiner Länge veränderbar ist. its length can be changed. S. Ellipsenzirkel nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, dass die Ringnut in zwei Klemmstücken (15) ausgebildet ist, die durch einen diametral durch die Ringnut geführten Schraubenbolzen (14) zu beiden Seiten einer Standsäule (1) in verschiedenen Höhen feststellbar sind. EMI2.3 S. elliptical compass according to claims 1 and 2, characterized in that the annular groove is formed in two clamping pieces (15) which can be fixed at different heights by a screw bolt (14) guided diametrically through the annular groove on both sides of a column (1) . EMI2.3
AT143266D 1934-04-28 1934-04-28 Elliptical compass. AT143266B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT143266T 1934-04-28

Publications (1)

Publication Number Publication Date
AT143266B true AT143266B (en) 1935-10-25

Family

ID=3642559

Family Applications (1)

Application Number Title Priority Date Filing Date
AT143266D AT143266B (en) 1934-04-28 1934-04-28 Elliptical compass.

Country Status (1)

Country Link
AT (1) AT143266B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632953A (en) * 1950-02-11 1953-03-31 Robert S Kafka Ellipsoidal compass
US2645854A (en) * 1950-04-06 1953-07-21 James W Dibrell Instrument for drawing ellipses and related figures

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632953A (en) * 1950-02-11 1953-03-31 Robert S Kafka Ellipsoidal compass
US2645854A (en) * 1950-04-06 1953-07-21 James W Dibrell Instrument for drawing ellipses and related figures

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