AT72283B - Gripping pliers for hoists. - Google Patents

Gripping pliers for hoists.

Info

Publication number
AT72283B
AT72283B AT72283DA AT72283B AT 72283 B AT72283 B AT 72283B AT 72283D A AT72283D A AT 72283DA AT 72283 B AT72283 B AT 72283B
Authority
AT
Austria
Prior art keywords
hoists
gripping pliers
jaws
desc
clamping
Prior art date
Application number
Other languages
German (de)
Inventor
Felix Lobe
Original Assignee
Felix Lobe
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 Felix Lobe filed Critical Felix Lobe
Application granted granted Critical
Publication of AT72283B publication Critical patent/AT72283B/en

Links

Landscapes

  • Control And Safety Of Cranes (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  GreifzangefürHebezeuge, 
 EMI1.1 
 



   Die Hebekraft bzw. Zugkraft M des Hebezeuges greift im Mittelpunkt 0 an (es   wirkt ausserdem keine   direkte Druckkraft von den Seiten her) und sucht infolge des Gewichtes der Backen und des eingespannten Gegenstandes den Winkel   &alpha;   zu verkleinern und somit die Backen einander näherzubringen. 



   Fig. 2 und 3 zeigen eine Ausführung des Erfindungsgegenstandes in Stirn-und Seitenansicht. 
 EMI1.2 
 

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



   <Desc / Clms Page number 1>
 



  Gripping tongs for hoists,
 EMI1.1
 



   The lifting force or tensile force M of the hoist acts in the center O (there is also no direct pressure force from the sides) and, due to the weight of the jaws and the clamped object, seeks the angle? to reduce the size and thus bring the jaws closer together.



   2 and 3 show an embodiment of the subject matter of the invention in front and side views.
 EMI1.2
 

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

Claims (1)

Greifzange für Hebezeuge, dadurch gekennzeichnet, dass die beiden Klemmbacken durch ein gleicharmiges, bewegliches, an seine Drehachse festgehaltenes Kreuz verbunden sind, welche mit zwei seiner Enden an den Backen unverrückbar angelenkt ist, wogegen seine beiden anderen Enden an den Backen parallel zu deren Einspannflächen geführt sind. EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. Gripping pliers for hoists, characterized in that the two clamping jaws are connected by an equal-armed, movable cross, which is fixed on its axis of rotation and which is immovably articulated with two of its ends on the jaws, while its two other ends are guided on the jaws parallel to their clamping surfaces are. EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT72283D 1914-07-17 1914-07-17 Gripping pliers for hoists. AT72283B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT72283T 1914-07-17

Publications (1)

Publication Number Publication Date
AT72283B true AT72283B (en) 1916-08-25

Family

ID=3593950

Family Applications (1)

Application Number Title Priority Date Filing Date
AT72283D AT72283B (en) 1914-07-17 1914-07-17 Gripping pliers for hoists.

Country Status (1)

Country Link
AT (1) AT72283B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1531163B1 (en) * 1966-08-19 1970-10-22 Cockerill Heavy load grab

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1531163B1 (en) * 1966-08-19 1970-10-22 Cockerill Heavy load grab

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