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2006
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Invention
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Safety arrangement for a lift car in a lift. A lift car securing arrangement includes a restraini... |
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Invention
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Safety arrangement for a lift car in a lift. The invention concerns an arrangement for secu... |
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Invention
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Safety arrangement for a lift car in a lift. The invention concerns an arrangement for securing a... |
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2005
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Invention
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Elevator car with a working platform. The invention concerns an elevator system comprising an ele... |
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Invention
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Elevator system. The invention concerns an elevator system comprising an elevator car (3) with a ... |
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2004
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Invention
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Method and device for a lift.
A method of lowering a lift cage is provided for a motorised lift ... |
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2002
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Invention
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Hoist system. A hoist system comprises at least one mast (2), a hoist trolley (4) moveable extern... |
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2001
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Invention
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Safety arrangement for a hoist. An arrangement for a hoist secures safety zones in case persons s... |
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Invention
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Arrangement for sliding doors on mobile units. In an arrangement for sliding doors, a door leaf c... |
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2000
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Invention
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Hoist system. A hoist system comprises at least one mast (2), a hoist trolley (4) moveable ... |
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Invention
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Construction hoist system. A versatile construction hoist system comprises a hoist trolley having... |
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1999
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Invention
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Construction hoist system. A versatile construction hoist system comprises a hoist trolley (2) ha... |
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1998
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Invention
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Elevator interlocking mechanism. An elevator interlocking mechanism interlocks the elevator cage ... |
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Invention
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Wall module system. A wall module has a first connecting portion with a non-symmetrical tongue wi... |
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1997
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Invention
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A mechanical control for a lift driven by an internal combustion engine. In a lift powered by a c... |
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1996
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Invention
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An elevator interlocking mechanism. An elevator interlocking mechanism, having interlocking of th... |
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Invention
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A wall module system. A wall module (1') to be joined to other similar wall modules for forming l... |
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Invention
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A drive system for a tooth rack lift. A drive system for a tooth rack lift comprises a vertical t... |
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Invention
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A suspension member in a work platform. A work platform has a centre portion drivable along a ver... |
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1995
|
Invention
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Actuating means for a lift door catch. An actuating mechanism for a catch (3) of a hoist door (4)... |
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Invention
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A method and an apparatus for raise mining. In a method for raise driving the driving work is per... |
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Invention
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Security and monitoring system of a working platform system. Safety and monitoring system in a mo... |
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1994
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Invention
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Lifting system comprising a lifting appliance and a work platform having a variable opening. A li... |
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1991
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Invention
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An arrangement in a two mast platform. The invention relates to an arrangement in an elongated wo... |
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Invention
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Arrangement in a two mast platform. The invention relates to an arrangement in an elongated... |
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1989
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Invention
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Screw lift. In a screw lift the lift cage (4) is carried by a drive nut(10) rotatably prov... |
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Invention
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A screw lift. In a screw lift the lift cage (4) is carried by a drive nut (10) rotatably provided... |
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Invention
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Equipment for raise mining. An assembly for raise mining or the like includes a drive support car... |
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Invention
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Method and equipment for narrow ore mining. For narrow ore mining, shrinkage stopping is used wit... |
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1988
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Invention
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Equipment for raise mining. Abstract An assembly for raise mining or the like includes a d... |
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Invention
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An equipment for raise mining. An assembly for raise mining or the like includes a drive support ... |
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Invention
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Method and equipment for narrow ore mining. Abstract. For narrow ore mining, shrinkage sto... |
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Invention
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Method and equipment for narrow ore mining. For narrow ore mining, shrinkage stoping is used with... |
