AT58717B - Calliper for nuts and bolts. - Google Patents

Calliper for nuts and bolts.

Info

Publication number
AT58717B
AT58717B AT58717DA AT58717B AT 58717 B AT58717 B AT 58717B AT 58717D A AT58717D A AT 58717DA AT 58717 B AT58717 B AT 58717B
Authority
AT
Austria
Prior art keywords
measuring
calliper
nuts
bolts
screw
Prior art date
Application number
Other languages
German (de)
Inventor
Tihamer Stepan
Original Assignee
Tihamer Stepan
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 Tihamer Stepan filed Critical Tihamer Stepan
Application granted granted Critical
Publication of AT58717B publication Critical patent/AT58717B/en

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  • Length-Measuring Instruments Using Mechanical Means (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Schublehre für Schraubenmuttern und Schraubenbolzen. 



   Gegenstand der vorliegenden Erfindung bildet eine Schublehre, welche sich für Messen von Schraubenmuttern und Schraubenbolzen besonders eignet. Die Schublehre ist nämlich derart konstruiert, dass die konischen Spitzen der an der Messstange gegeneinander verschiebbaren Messzungen in die Gewinde der Schraubenmutter greifen, wobei die mit den   Zungen zusammenhängenden   und somit mit diesen gleichzeitig bewegten Messarme in eine solche Lage kommen, dass der Abstand der inneren Kanten   dieser Messarme gleichzeitig den     iiusseren   Durchmesser des   Schraubenkerns   ergibt, welcher der jeweiligen Schraubenmutter entspricht. Die erwähnten Spitzen liegen   nämlich   genau in der Verlängerung der   Messarm-   kanten. 



   Die Zeichnung stellt die Schublehre in einer   beispiels weisen Ausführungsform   dar. 



   Fig. 1 ist eine Seitenansicht und
Fig. 2 eine Stirnansicht. 



   Am Ende der mit üblichen Einteilungen versehenen Messstange a ist die   Iel3zunge   c 
 EMI1.1 
 verschiebbarer und durch die Schraube e fixierbarer Schieber f angeordnet, welcher ebenfalls mit einer   Messzunge h   und einem Messarm   i   versehen ist. Die Kanten k der Messarme d und i 
 EMI1.2 
   S hraubenkerns.   



   DurchdievorliegendeSchublehreistesdaherermöglichtdenrichtigenDurchmesser   einer   runden Stande festzustellen, aus welcher der der Schraubenmutter entsprechende Schraubenkern angefertigt werden kann. Dadurch werden die unnötigen Dreharbeiten beseitigt und es kann der Fall   nicht vorkommen, dass   der   Kendurchmesser unrichtig   gewählt werde. 

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



   <Desc / Clms Page number 1>
 



  Calliper for nuts and bolts.



   The subject of the present invention is a calliper which is particularly suitable for measuring screw nuts and screw bolts. The caliper is designed in such a way that the conical tips of the measuring tongues, which can be displaced against each other on the measuring rod, engage in the thread of the screw nut, whereby the measuring arms connected to the tongues and thus moved at the same time come into such a position that the distance between the inner edges These measuring arms also give the outer diameter of the screw core, which corresponds to the respective screw nut. The points mentioned are precisely in the extension of the measuring arm edges.



   The drawing shows the slide gauge in an exemplary embodiment.



   Fig. 1 is a side view and
Fig. 2 is an end view.



   At the end of the measuring rod a, which is provided with the usual graduations, is the tongue c
 EMI1.1
 displaceable slide f which can be fixed by the screw e and which is also provided with a measuring tongue h and a measuring arm i. The edges k of the measuring arms d and i
 EMI1.2
   S screw core.



   The present slide rule enables the correct diameter of a round stand to be determined from which the screw core corresponding to the screw nut can be made. This eliminates the unnecessary turning work and it cannot happen that the core diameter is chosen incorrectly.

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

 

Claims (1)

PATENT-ANSPRUCH : EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT58717D 1912-03-13 1912-03-13 Calliper for nuts and bolts. AT58717B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT58717T 1912-03-13

Publications (1)

Publication Number Publication Date
AT58717B true AT58717B (en) 1913-04-25

Family

ID=3580460

Family Applications (1)

Application Number Title Priority Date Filing Date
AT58717D AT58717B (en) 1912-03-13 1912-03-13 Calliper for nuts and bolts.

Country Status (1)

Country Link
AT (1) AT58717B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599652A (en) * 1945-11-07 1952-06-10 Mitchell Reginald Fawn Layout or hole locating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599652A (en) * 1945-11-07 1952-06-10 Mitchell Reginald Fawn Layout or hole locating device

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