Measuring jib length of a crane

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United States of America Patent

PATENT NO 9856119
APP PUB NO 20150077283A1
SERIAL NO

14386824

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Abstract

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Method for determining the overall length (GL) of a jib (1, 4) of a crane in a wear-free manner, characterized in that a signal is coupled in at a first point (2, 5) of the jib (1, 4) and is coupled out at a second point (3, 6) of the jib (1, 4), the overall length (GL) being determined from the time required for the signal to go from the first point (2, 5) to the second point (3, 6).

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Patent Owner(s)

Patent OwnerAddress
WIKA MOBILE CONTROL GMBH & CO KGHERTZSTR 32-34 ETTLINGEN 76275

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tordy, Robert Hassloch, DE 4 11

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