AT98151B - Spring mechanism consisting of leaf springs for mechanical hammers. - Google Patents

Spring mechanism consisting of leaf springs for mechanical hammers.

Info

Publication number
AT98151B
AT98151B AT98151DA AT98151B AT 98151 B AT98151 B AT 98151B AT 98151D A AT98151D A AT 98151DA AT 98151 B AT98151 B AT 98151B
Authority
AT
Austria
Prior art keywords
spring mechanism
leaf springs
mechanism consisting
spring
mechanical hammers
Prior art date
Application number
Other languages
German (de)
Original Assignee
Rudolf Schmidt & Co
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 Rudolf Schmidt & Co filed Critical Rudolf Schmidt & Co
Application granted granted Critical
Publication of AT98151B publication Critical patent/AT98151B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Ans Blattfedern bestehendes Federwerk für   mechanische Hämmer.   
 EMI1.1 
 als das Federmaterial angeordnet ist. Es ist bereits bekannt, Wagenfedern in dieser Weise auszubilden. 



  Im vorliegenden Falle wird durch dieses Mittel jedoch ein anderer Zweck erreicht. Es hat sich nämlich gezeigt, dass sich die einzelnen Lamellen des Federwerkes beim Hubwechsel voneinander abheben und hierauf wieder zusammenprallen, wodurch oft Brüche entstehen. Die weiche Zwischenlage dämpft das Zusammenschlagen der Lamellen jedoch genügend, um Brüche zu vermeiden. Ausserdem kann durch entsprechende Wahl des Materials für die Zwischenlagen die Reibung vermindert werden, so dass die Lamellen leicht aufeinander gleiten und daher die starke Durchbiegung des Federwerkes keine Veranlassung für Beschädigung der Lamellen bilden kann. 



   Das auf der Zeichnung als Ausführungsbeispiel der Erfindung in Seitenansicht dargestellte Federwerk eines mechanischen Hammers besteht aus Stahllamellen   1,   zwischen welchen zwei Einlagen 2, 3 angeordnet sind. Die Einlagen bestehen aus ungefähr 8 bis 10   mes   starken astfreien Längshölzern. Ihre   Anordnung   erfolgt zweckmässig symmetrisch zur Mittelebene und möglichst nahe an dieser. 



   Je zwei Einlagen werden voneinander durch eine Blattfeder getrennt. Die Anzahl der Einlagen kann auch geändert werden. 

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



   <Desc / Clms Page number 1>
 



  Existing spring mechanism on leaf springs for mechanical hammers.
 EMI1.1
 as the spring material is arranged. It is already known to design carriage springs in this way.



  In the present case, however, another purpose is achieved by this means. It has been shown that the individual lamellae of the spring mechanism lift from one another when the stroke changes and then collide again, which often results in breaks. The soft intermediate layer, however, sufficiently dampens the slamming of the slats to prevent breaks. In addition, the appropriate choice of material for the intermediate layers can reduce the friction so that the lamellae slide easily on one another and therefore the strong deflection of the spring mechanism cannot cause damage to the lamellae.



   The spring mechanism of a mechanical hammer shown in side view as an embodiment of the invention in the drawing consists of steel lamellae 1, between which two inserts 2, 3 are arranged. The inlays consist of approximately 8 to 10 meters thick knot-free lengthways wood. Their arrangement is expediently symmetrical to the central plane and as close as possible to this.



   Two inserts are separated from each other by a leaf spring. The number of deposits can also be changed.

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

 

Claims (1)

PATENT-ANSPRUCH : Aus Blattfedern bestehendes Federwerk für mechanische Hämmer, dadurch gekennzeichnet, dass zwischen zwei Federblättern, gegebenenfalls in mehreren Lagen des Federwerkes, eine Einlage aus weicherem Material als das Federmaterial angeordnet ist. EMI1.2 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Spring mechanism consisting of leaf springs for mechanical hammers, characterized in that an insert made of a softer material than the spring material is arranged between two spring leaves, optionally in several layers of the spring mechanism. EMI1.2 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT98151D 1923-07-02 1923-07-02 Spring mechanism consisting of leaf springs for mechanical hammers. AT98151B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT98151T 1923-07-02

Publications (1)

Publication Number Publication Date
AT98151B true AT98151B (en) 1924-10-10

Family

ID=3617524

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98151D AT98151B (en) 1923-07-02 1923-07-02 Spring mechanism consisting of leaf springs for mechanical hammers.

Country Status (1)

Country Link
AT (1) AT98151B (en)

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