AT55600B - Teaching. - Google Patents

Teaching.

Info

Publication number
AT55600B
AT55600B AT55600DA AT55600B AT 55600 B AT55600 B AT 55600B AT 55600D A AT55600D A AT 55600DA AT 55600 B AT55600 B AT 55600B
Authority
AT
Austria
Prior art keywords
teaching
center
desc
piece
rail
Prior art date
Application number
Other languages
German (de)
Inventor
Otto Greger
Original Assignee
Otto Greger
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 Otto Greger filed Critical Otto Greger
Application granted granted Critical
Publication of AT55600B publication Critical patent/AT55600B/en

Links

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Lehre. 



   Den Gegenstand der vorliegenden Erfindung bildet ein Instrument zum Bestimmen der Mitte von Körpern (vorwiegend des Maschinenbaues), zum Ankörnen, Anreissen von Mittellinien und zur Dickenmessung. Dasselbe besteht aus einer rechteckigen Stahlschiene A, dessen stärkerer Mittelteil B (Fig. 2) senkrecht zur Schienenachse eine Bohrung zur Aufnahme eines   Ankörndornes   oder Bleistiftes C besitzt. Letzterer ist durch die Schaube a der Höhe nach beliebig feststellbar. Auf jeder Hälfte der Schiene A ist ein nach unten in eine Stahlspitze auslaufendes Metallstück D verschiebbar. Jedes der Stücke D trägt eine Zahustange E, die in einen Zahntrieb F eingreift. Dadurch wird bei der Bewegung auch nur eines   Schiebestl1ckes   D der Abstand beider Stücke von der Mitte immer gleich gross.

   Der Zahntrieb F (Zahnrad und Achse aus einem Stücke) ist mit dem Anziehen der Mutter b an die Deckplatte G in der Achsenrichtung etwas verschiebbar, mithin auch die Anpressung arretierbar. 

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



   <Desc / Clms Page number 1>
 



  Teaching.



   The subject of the present invention is an instrument for determining the center of bodies (predominantly in mechanical engineering), for center punching, marking out center lines and for measuring thickness. The same consists of a rectangular steel rail A, the thicker central part B (Fig. 2) of which has a hole perpendicular to the rail axis for receiving a center punch or pencil C. The height of the latter can be determined at will through the screw a. On each half of the rail A, a piece of metal D tapering down into a steel point can be displaced. Each of the pieces D carries a gear bar E which engages in a gear drive F. As a result, when only one sliding piece D is moved, the distance between the two pieces from the center is always the same.

   The gear drive F (gear and axle made of one piece) is somewhat displaceable in the axial direction by tightening the nut b on the cover plate G, and consequently the pressure can also be locked.

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

Claims (1)

PATENT-ANSPRUCH : Lehre, dadurch gekennzeichnet, dass zwei Schiebestücke (D) durch einen gemeinsamen EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Teaching, characterized in that two sliding pieces (D) through a common EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT55600D 1912-01-17 1912-01-17 Teaching. AT55600B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT55600T 1912-01-17

Publications (1)

Publication Number Publication Date
AT55600B true AT55600B (en) 1912-09-25

Family

ID=3577117

Family Applications (1)

Application Number Title Priority Date Filing Date
AT55600D AT55600B (en) 1912-01-17 1912-01-17 Teaching.

Country Status (1)

Country Link
AT (1) AT55600B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522886A (en) * 1947-04-29 1950-09-19 David D Moore Stencil cutting gauge
US4689888A (en) * 1986-10-22 1987-09-01 Chief Automotive Systems, Inc. Measuring device for use with automotive frame straightening equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522886A (en) * 1947-04-29 1950-09-19 David D Moore Stencil cutting gauge
US4689888A (en) * 1986-10-22 1987-09-01 Chief Automotive Systems, Inc. Measuring device for use with automotive frame straightening equipment
WO1988003256A1 (en) * 1986-10-22 1988-05-05 Chief Automotive Systems, Inc. Measuring device for use with automotive frame straightening equipment

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