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2010
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Invention
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Fluid control system. The present invention provides a fluid system (99) comprising a source of h... |
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2009
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Invention
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Fluid distribution valve. The invention relates to a fluid distribution valve (1, 25, 29, 37, 43)... |
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Invention
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Valve actuator. The invention relates to a valve actuator (2), comprising a magnetic core (6) wit... |
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Invention
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Hydraulic pump or hydraulic motor having a rotation speed sensor.
The invention relates to a hyd... |
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Invention
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A control system for controlling a flow of a fluid from a power source. The invention provides an... |
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2008
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Invention
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Operating method for fluid working machine. A fluid working machine (1) has several working chamb... |
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Invention
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Method of operating a fluid working machine. When the fluid flow output of a synthetically commut... |
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Invention
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Hydraulic system with supplement pump. If a hydraulic system has several modes of operation, in p... |
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Invention
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Fluid working machine. In usual hydraulic pumps, a separate assembly opening is provided for ever... |
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Invention
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Method of operating a fluid working machine. To improve the fluid output flow characteristics (14... |
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Invention
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Hydraulically controlled check valve. A valve arrangement (1) comprising a valve chamber (85) wit... |
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Invention
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Gerotor motor. In a gerotor motor, deformations in the motor shaft (6) occur due to the oil press... |
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Invention
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Hydraulic machine.
The invention concerns a hydraulic machine (1) with an externally toothed gea... |
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Invention
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Method for producing and/or mounting bearing devices. The invention relates to a method for produ... |
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Invention
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Hydraulic steering system.
The invention provides a steering system e.g. for a vehicle. The syst... |
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Invention
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A hydraulic actuator having an auxiliary valve. A hydraulic actuator for a hydraulic servomotor (... |
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Invention
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A control system for a hydraulic servomotor. A control system for a hydraulic servomotor (13) is ... |
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Invention
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A valve assembly and a hydraulic actuator comprising the valve assembly. A valve assembly (2) for... |
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Invention
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A hydraulic actuator for a servomotor with an end lock function. A hydraulic actuator for a hydra... |
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2007
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Invention
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Arrangement for transmitting torsional forces. The invention relates to an arrangement for transm... |
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Invention
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Hydraulic machine.
A hydraulic machine is disclosed with an externally toothed gear wheel (3) an... |
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Invention
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Hydraulic machine. A hydraulic machine is disclosed with an externally toothed gear wheel (3) and... |
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Invention
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A method of operating a fluid-working machine and a fluid-working machine. The present invention ... |
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Invention
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Hydraulic steering.
The invention concerns a hydraulic steering with a steering motor arrangemen... |
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2006
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Invention
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Construction machine in particular mini-excavator. A construction machine, in particular, a mini-... |
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Invention
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Hydraulic machine. A hydraulic machine (1) is specified which has a working section (2), a shaft ... |
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Invention
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A steering system. A steering system comprising a controlled element which is movable in a neutra... |
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Invention
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A steering system for a mobile machine. The invention provides a steering system for a mobile mac... |
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Invention
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A method of calibrating and steering a vehicle provided with a positioning system. The invention ... |
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Invention
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Fluid controller. The invention provides a fluid controller, e.g. for a hydrostatic power steerin... |
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Invention
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Device and method for determination of parameters of a hydraulic motor. The invention relates to ... |
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2005
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Invention
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Hydraulic machine. The invention concerns a hydraulic machine with a toothed set comprising a too... |
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Invention
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Joystick arrangement.
The invention concerns a joystick arrangement (1) with a basic unit (3) an... |
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Invention
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Hydraulic valve arrangement. The invention concerns a hydraulic valve arrangement (1) with a cont... |
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Invention
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Method and hydromachine for controlling a displacement. The invention concerns a method and a hyd... |
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2004
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Invention
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Hydraulic motor. The invention concerns a hydraulic motor with a displacement section having a ro... |
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Invention
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Control device for a hydraulic lifting arrangement.
The invention concerns a control device for ... |
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Invention
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Electromagnetic valve drive. The invention concerns an electromagnetic valve drive with at least ... |
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Invention
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Transition valving by means of non-return valves. A rotary fluid pressure device has a first oil ... |
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Invention
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Vehicle with an attachment. The invention concerns a vehicle with an attachment, which has a lift... |
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Invention
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Fully hydraulic steering. This invention relates to a fully hydraulic steering (1) with a steerin... |
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2003
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Invention
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Brake appliance for gerotor motors. A brake appliance for gerotor motors has a disc assembly brak... |
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Invention
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Functionalities of axially movable spool valve. A valve member includes an axially movable spool ... |
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Invention
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Hydraulic valve system. A hydraulic valve system (1) has a supply connection arrangement having a... |
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Invention
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Hydraulic machine. The invention concerns a hydraulic machine with a set of teeth, having a tooth... |
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Invention
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Hydraulic motor. The invention concerns a hydraulic motor ࿈1) with a gear set ࿈2), whic... |
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Invention
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Hydraulic motor with disc valve commutating slots complimentary in shape to port plate ports. A h... |
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Invention
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Hydraulic motor. The invention concerns a hydraulic motor (1) with a gear set (11), comprising a ... |
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2002
|
Invention
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Pressure reduction valve. a). It is endeavoured to improve the dynamic behaviour of the pressure ... |
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Invention
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Functionalties of axially movable spool valve. A valve member includes an axially movable spool v... |
