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AT81084B - Self-grapple. Self-grapple. - Google Patents

Self-grapple. Self-grapple.

Info

Publication number
AT81084B
AT81084B AT81084DA AT81084B AT 81084 B AT81084 B AT 81084B AT 81084D A AT81084D A AT 81084DA AT 81084 B AT81084 B AT 81084B
Authority
AT
Austria
Prior art keywords
self
grapple
gripper
links
closing
Prior art date
Application number
Other languages
German (de)
Original Assignee
Ver Maschinenfabriken A G Vorm
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 Ver Maschinenfabriken A G Vorm filed Critical Ver Maschinenfabriken A G Vorm
Application granted granted Critical
Publication of AT81084B publication Critical patent/AT81084B/en

Links

Landscapes

  • Shovels (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Selbstgreifer. 



   Bei allen neueren Selbstgreiferkonstruktionen gehen die Bestrebungen dahin, eine möglichst grosse Greifweite bei möglichst grosser Schliesskraft zu erzielen. 



   Bei der vorliegenden Erfindung wird dieses Ziel durch die nachstehend beschriebene und in der Zeichnung dargestellte Konstruktion erreicht. Der Greifer besteht aus dem Oberteile a, an den mittels der Gelenke b die Lenker c und d angeschlossen sind. 



  Weiters ist in dem Greiferoberteil a die Oberfläche e des Greiferschliessflaschenzuges ein- 
 EMI1.1 
 



   Die Greiferschaufeln sind mittels Gelenke an den Lenkern c und d angeschlossen, ausserdem mittels der Lenker lt an die Traverse f. 



   Fig. i zeigt den Greifer in geschlossenem, Fig. 2 in geöffnetem Zustande. Durch die beschriebene eigenartige Aufhängung jeder Greiferschaufel an drei Lenkern wird einesteils   eine grosse Öffnungsweite t   und durch die Kniehebelwirkung der Lenker c und d in der 
 EMI1.2 
 

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



   <Desc / Clms Page number 1>
 



  Self-grapple.



   With all newer self-gripper designs, efforts are made to achieve the largest possible gripping width with the greatest possible closing force.



   In the present invention, this object is achieved by the construction described below and shown in the drawing. The gripper consists of the upper part a, to which the links c and d are connected by means of the joints b.



  Furthermore, in the gripper upper part a, the surface e of the gripper closing pulley block is a
 EMI1.1
 



   The grab shovels are connected to the links c and d by means of joints, and to the traverse f by means of the link lt.



   Fig. I shows the gripper in the closed, Fig. 2 in the open state. Due to the described peculiar suspension of each gripper shovel on three links, on the one hand a large opening width t and the toggle action of the link c and d in the
 EMI1.2
 

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

 

Claims (1)

PATENT-ANSPRUCH : Selbstgreifer, dadurch gekennzeichnet, dass die Greiferschaufeln an je drei Lenkern aufgehängt sind, von denen zwei mittels Gelenke im Greiferoberteil gelagert sind, wogegen der dritte Lenker die Verbindung der Schaufel mit der Schliesstraverse bzw. der Unterflasche des Schliessflaschenzuges bildet. EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Self-gripper, characterized in that the gripper blades are each suspended from three links, two of which are mounted by means of joints in the upper part of the gripper, whereas the third link forms the connection of the shovel with the closing cross-member or the bottom block of the closing block. EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT81084D 1917-10-12 1917-10-12 Self-grapple. Self-grapple. AT81084B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT81084T 1917-10-12

Publications (1)

Publication Number Publication Date
AT81084B true AT81084B (en) 1920-08-25

Family

ID=3602599

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81084D AT81084B (en) 1917-10-12 1917-10-12 Self-grapple. Self-grapple.

Country Status (1)

Country Link
AT (1) AT81084B (en)

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