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V. Guldmann A/S Patents
V. Guldmann A/S
Aarhus N, DK
No. of patents:

Patent Number Title Of Patent Date Issued
7748091 Coupling July 6, 2010
The present invention concerns a coupling (1) including a first part (2) and a second part (3), where the first part (2) includes a housing (4) with a displaceable locking ring (8). The locking ring having a locking device (9) for receiving and fixing a projecting part (5). The housing i
7534066 Interlocking coupling system for overhead aligned rails May 19, 2009
The present invention relates to an interlocking coupling system (1) for overhead aligned rails (4, 5) of which at least one rail (4) is displaceably arranged and comprises a first coupling part (2) and a second coupling part (3), each of said coupling parts (2, 3) is arranged at end
7350247 Hoisting device April 1, 2008
The present invention concerns a hoisting device including a hoisting module which is replaceably connected with a coupling arrangement for a trolley which is mounted in a ceiling-mounted rail arrangement, where the coupling arrangement is provided in two sections, where the first sectio
7021427 Lifting apparatus and method April 4, 2006
A method for intelligent control includes an exchange of historical parameters of events for operating a system and operating a hoist where an electric motor, preferably a DC-motor, is used for lifting and lowering a lifting belt. It can take place at different speeds by registering

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