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
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)
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) |
-
1917
- 1917-10-12 AT AT81084D patent/AT81084B/en active
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