AT27142B - Equipment on cranes for lifting and rotating the load respectively. Moving the trolley by means of a moving rope. - Google Patents

Equipment on cranes for lifting and rotating the load respectively. Moving the trolley by means of a moving rope.

Info

Publication number
AT27142B
AT27142B AT27142DA AT27142B AT 27142 B AT27142 B AT 27142B AT 27142D A AT27142D A AT 27142DA AT 27142 B AT27142 B AT 27142B
Authority
AT
Austria
Prior art keywords
moving
trolley
lifting
cranes
rotating
Prior art date
Application number
Other languages
German (de)
Original Assignee
Ganz & Comp Eisengiesserei Und
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 Ganz & Comp Eisengiesserei Und filed Critical Ganz & Comp Eisengiesserei Und
Application granted granted Critical
Publication of AT27142B publication Critical patent/AT27142B/en

Links

Landscapes

  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Description

  

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 der beiden Kettentrommeln d und e geändert, so dass die Kette an beiden Enden abgewunden wird, so erfolgt ein S. enken der Last. 



   Wird die gebremste Rolle o völlig freigegeben und werden die Trommeln d und e in der Richtung der Pfeile x bezw. y bewegt, so ist die zur Drehung der Rolle erforderliche Kraft grösser als die zur Verschiebung der Katze benötigte. Die Katze wird sich also mit der Kette b zusammen in der Richtung der Pfeile      bewegen. In dem Augenblick, wo die Bremse   q angezogen   wird,   hört   die Bewegung der Katze auf und der Ingot   M fängt an,   sich zu drehen. 



   In Fig.      ist das Zahnrad l, welches die Kette   m   trägt, unmittelbar an der Rolle c angeordnet. Wenn, wie in dieser Figur, z. B. eine Giesspfanne s aufgehängt und gedreht bezw. gekippt worden soll, so werden an beiden Seiten derselben Kettenräder t, Ketten m und dementsprechend zwei Kettenräder angebracht. 



   Selbstverständlich kann die ganze Anordnung auch mit Seilen und Seiltrommeln ausgeführt werden.



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 of the two chain drums d and e changed so that the chain is unwound at both ends, the load is reduced.



   If the braked role o is completely released and the drums d and e in the direction of the arrows x respectively. y moves, the force required to turn the roller is greater than that required to move the trolley. The cat will move together with the chain b in the direction of the arrows. The moment the brake q is applied, the cat stops moving and the ingot M begins to turn.



   In Fig. The gear l, which carries the chain m, is arranged directly on the roller c. If, as in this figure, e.g. B. a ladle s hung and rotated respectively. is to be tilted, the same chain wheels t, chains m and, accordingly, two chain wheels are attached to both sides.



   Of course, the whole arrangement can also be carried out with ropes and rope drums.

 

Claims (1)

PATENT-ANSPRUCH : Einrichtung an Kranen mit Laufkatzen, deren Lasthebekette in der durch eine Bremse feststellbaren Laufkatze die zur Aufnahme der Lastaufhängevorrichtung dienende Schleife bildot, dadurch gekennzeichnet, dass die Lasthebeketto zu beiden Seiten dieser Schleife mittels an dem Krangestell gelagerter Kettennüsse oder Trommeln befestigt ist, zu dem Zwecke, sowohl die Drehung und die Hebung bezw. Senkung der Last als auch das Fahren der Laufkatze durch eine einzige Kette bei vom Gestell aus erfolgendem Antrieb zu er- möglichen. EMI2.2 PATENT CLAIM: Device on cranes with trolleys, the load lifting chain of which in the trolley which can be locked by a brake forms the loop serving to accommodate the load suspension device, characterized in that the load lifting net is attached to both sides of this loop by means of chain sprockets or drums mounted on the crane frame, for the purpose of both the rotation and the lifting respectively. Lowering the load as well as enabling the trolley to be driven by a single chain with the drive coming from the frame. EMI2.2
AT27142D 1905-04-08 1905-04-08 Equipment on cranes for lifting and rotating the load respectively. Moving the trolley by means of a moving rope. AT27142B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT27142T 1905-04-08

Publications (1)

Publication Number Publication Date
AT27142B true AT27142B (en) 1907-01-25

Family

ID=3539137

Family Applications (1)

Application Number Title Priority Date Filing Date
AT27142D AT27142B (en) 1905-04-08 1905-04-08 Equipment on cranes for lifting and rotating the load respectively. Moving the trolley by means of a moving rope.

Country Status (1)

Country Link
AT (1) AT27142B (en)

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