EP 0186860 A2 19860709 - A unit for measurement of overturning moment of a heavy working machine, especially a crane.
Title (en)
A unit for measurement of overturning moment of a heavy working machine, especially a crane.
Title (de)
Einrichtung zur Messung des Kippmoments einer schweren Baumaschine, insbesondere eines Krans.
Title (fr)
Dispositif de mesurage du moment de renversement d'une machine de chantier lourde, particulièrement d'une grue.
Publication
Application
Priority
PL 25109684 A 19841219
Abstract (en)
The invention solves the problem of a simple unit for determination of overturning moment of a heavy working machine, especially a crane, by utilization of elastic strain of separable connections. The unit has an indicator (1) connected with a measuring instrument serving for determination of a total force R. The indicator (1) is situated perpendicularly to the rotation plane of the crane and lies in the vertical plane of symmetry of the jib and is set at a constant distance of about a/2 from the axis of rotation of the crane, that is, in the vicinity of rolling elements of the bearing (2).
IPC 1-7
IPC 8 full level
B66C 23/90 (2006.01)
CPC (source: EP)
B66C 23/90 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0186860 A2 19860709; EP 0186860 A3 19881026; PL 251096 A1 19860715
DOCDB simple family (application)
EP 85116175 A 19851218; PL 25109684 A 19841219