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Matches 151 - 200 out of 6,628

Document Document Title
WO/2014/016054A1
The invention relates to a hydrostatic axial piston engine having a housing which has a drum section and a drive section angled towards a first side of the drum section. Working chambers of the axial piston engine can be connected altern...  
WO/2014/014985A2
The present disclosure relates to a hydraulic drive having a stationary housing. The hydraulic drive also has a drive shaft that extends through the stationary housing. Furthermore, the hydraulic drive has a hydraulic motor for rotating ...  
WO/2014/014985A3
The present disclosure relates to a hydraulic drive having a stationary housing. The hydraulic drive also has a drive shaft that extends through the stationary housing. Furthermore, the hydraulic drive has a hydraulic motor for rotating ...  
WO/2014/014984A3
The present disclosure relates to a combined hydraulic motor and brake including a hydraulic motor having a hydraulic motor housing, a drive shaft assembly that is driven by the hydraulic motor, a stationary housing that is fixed relativ...  
WO/2014/011899A1
A radial piston device includes a housing and a pintle fixed thereto that includes an inlet and an outlet, each aligned with a pintle axis. A rotor is rotatably disposed around the pintle and includes radially oriented cylinders. A pisto...  
WO/2014/010529A1
The rotary shaft (5, 42, 63, 84) of a hydraulic pump (1, 41, 61, 81, 85) that is this hydraulic rotary machine is coupled to a drive source coupling (20, 44, 92) using a spline coupler (23, 47). The rotary shaft (5, 42, 63, 84) is provid...  
WO/2014/006663A1
The invention provides a power generating apparatus of a renewable energy type which generates power from a renewable energy source, the power generating apparatus comprising: a hub on which at least one rotor blade is mounted, the rotor...  
WO/2014/002143A1
A fluid working machine 11, 12 is provided with a rotation shaft 9, a cam 22, a cylinder 19, a roller 21 contacting the cam 22, and a piston 18 having a chamber forming part 27 and a roller holding part 28. A stepped portion 31 is formed...  
WO/2014/002142A1
A fluid working machine 11, 12 is provided with a cylinder 19, a piston 18 having an inner passage 55, 56 where working fluid is introduced from a working chamber 20, a roller 21 rotatably engaged to the piston 18, and a cam 22 rotating ...  
WO/2013/183076A1
Hydraulic machine with radial cylinders (1, 31, 50), comprising oscillating radial cylinders (2, 32, 51) arranged in a crown or star of cylinder-piston units; the pistons of said groups are made slidable on a crankshaft (3) or with a cam...  
WO/2013/182922A1
The current invention discloses a progressive cavity pump or method of use that comprises a helical shape stator with a first pitch, a helical shaped rotor with a different second pitch wherein the rotor moves eccentrically within the ca...  
WO/2013/174606A1
The invention relates to a hydraulic machine (11) for a hydraulic hybrid drive train (1) of a motor vehicle, characterized in that the hydraulic machine (11) is a bi-engine (11) which is formed from two axial piston machines (31, 32). Th...  
WO/2013/174595A1
The invention relates to a hydraulic machine (11) and a hydraulic system (2) for a hybrid motor vehicle, characterized in that the hydraulic machine is a bimotor (11) having two axial piston machines (31, 32) which are arranged parallel ...  
WO/2013/172761A1
The present invention partly relates to an arrangement and partly a bearing arrangement (10) that can be turned by an assigned hydraulic pressure and flow, which bearing arrangement is related to a chain saw arrangement (101:1), which is...  
WO/2013/160149A3
A radial piston machine is disclosed, in which the axial forces which act on a cylinder block are compensated for by a compensation plate.  
WO/2013/160145A2
A radial piston engine is disclosed with cylinder/piston units which are arranged in a star shape, a housing and an output shaft. At least sections of a brake, in particular the discs thereof, are arranged between an inner axial sleeve-l...  
WO/2013/160145A3
A radial piston engine is disclosed with cylinder/piston units which are arranged in a star shape, a housing and an output shaft. At least sections of a brake, in particular the discs thereof, are arranged between an inner axial sleeve-l...  
WO/2013/161099A1
The objective of the present invention is to enable braking to be applied to a drive shaft when necessary, without reducing the motor efficiency and while ensuring smooth rotation of the drive shaft. In this bent axis-type axial piston m...  
WO/2013/160835A1
Rotating volumetric machine (1) with radial pistons wherein one between the inner ring (16) and the joint (25), that connects in rotation the inner ring (16) and the relative rotor element (7), comprises at least a first seat (26) and th...  
WO/2013/153684A1
In order to prevent oil leaks between a valve plate and a cylinder block more reliably without causing the support ends of a center shaft and the support ends of piston rods to separate from the end face of a drive shaft, a center shaft ...  
WO/2013/150046A2
A housing is disclosed for a hydraulic radial piston motor, with a first housing part and with a second housing part, between which a cam ring is arranged, which thus forms a centre housing part. During operation of the radial piston mot...  
WO/2013/150046A3
A housing is disclosed for a hydraulic radial piston motor, with a first housing part and with a second housing part, between which a cam ring is arranged, which thus forms a centre housing part. During operation of the radial piston mot...  
WO/2013/143952A1
The invention relates to a hydrostatic axial piston machine having a housing, having a drive shaft, to which a flange disc is fastened in a rotationally fixed manner, and having a swash plate, to which a rotor disc, driven by the drive s...  
WO/2013/146450A1
A hydraulic pump motor (100, 200, 300, 400) is provided with: a supply/discharge passage (4) through which operating fluid sucked by a hydraulic pump (10) flows and through which hydraulic fluid discharged from a hydraulic motor (20) flo...  
WO/2013/143953A1
Hydraulic transformer having two hydrostatic part machines, wherein at least one part machine is a hydrostatic axial piston machine of swash plate design with a drive shaft (35), on which a flange disc (34) is fastened fixedly so as to r...  
WO/2013/146576A1
In the present invention, a fluid pressure drive unit provides working fluid to a fluid pressure actuator and drives the same. The fluid pressure drive unit is provided with the following: a fluid pressure pump that sucks in and ejects t...  
WO/2013/146575A1
In the present invention, a fluid pressure drive unit provides working fluid to a fluid pressure actuator and drives the same. The fluid pressure drive unit is provided with the following: a fluid pressure pump that sucks in and ejects t...  
WO/2013/140064A1
The invention relates to a hydraulic motor (1) that can be actuated in both directions, the hydraulic motor comprising two bidirectional hydraulic ports (A, B), each of which can be connected, selectively depending on the direction of ro...  
WO/2013/124560A1
A compact hydraulic unit (12) for providing a vehicle with drive power, comprising a housing (16) in which a hydraulic motor (11) is housed comprising a distribution plate (13) and a cylinder (9) arranged to either side of a common fixed...  
WO/2013/124557A1
A compact hydraulic unit (11) for providing a vehicle with drive power, comprising a housing (16) in which a first (14) and a second (15) hydraulic motor are housed, mounted in opposition, one of the two motors being supported in rotatio...  
WO/2013/125432A1
 A hydraulic motor provided with a motor mechanism that rotationally operates using an operating fluid supplied and discharged from an operating hydraulic source via one among a first motor passage and a second motor passage. The hydra...  
WO/2013/125433A1
 A hydraulic motor provided with a motor mechanism that rotationally operates using an operating hydraulic guided from an operating hydraulic source. The hydraulic motor is provided with: a casing in which a casing chamber accommodatin...  
WO/2013/124559A1
A compact hydraulic unit (12) for providing a vehicle with drive power, comprising a housing (16) in which a hydraulic motor (11) is housed comprising a distribution plate (13), a plate (17) supporting floating cylinders (9), a plate (3)...  
WO/2013/124558A1
The invention relates to a compact hydraulic module (11) for providing driving power to a vehicle, including a casing (16) in which a first (14) and second (15) hydraulic engine, mounted opposite each other, are accommodated, one of the ...  
WO/2013/116899A1
A compact electricity generating apparatus for use in tidal flows and streams with flow depths as low as 0.2 m uses an Archimedes screw located in a channel within a housing. Water flowing through the channel drives the screw and the rot...  
WO/2013/112112A1
The invention relates to submersible liquid engines which are used for producing mechanical energy from a crankshaft, and also can produce electrical energy from mechanical energy using corresponding devices and mechanisms. The submersib...  
WO/2013/112113A1
The invention relates to environmentally friendly liquid engines which are used for producing mechanical energy using the flywheel of a crankshaft, and also for producing electrical energy by collecting liquid at a level higher than the ...  
WO/2013/087593A9
The invention relates to a pressure intensifier (10), having a pressure-intensifier housing (11), in which a low-pressure piston (15) with a first pressure surface (18) is arranged in the pressure-intensifier housing (11), which low-pres...  
WO/2013/087593A1
The invention relates to a pressure intensifier (10), having a pressure-intensifier housing (11), in which a low-pressure piston (15) with a first pressure surface (18) is arranged in the pressure-intensifier housing (11), which low-pres...  
WO/2013/087666A1
The invention relates to a hydrostatic axial piston machine with a housing, with a drive shaft onto which a circular flange is fastened in a rotationally fixed manner, with a rotatable rotor disc which is arranged or set in such a way th...  
WO/2013/083542A2
The present invention relates to a vane pump (100), to a vane turbine including a rotor having vanes mounted so as to be freely slidable in radial slots, wherein either end of said assembly is accommodated in two rotary sleeves, respecti...  
WO/2013/084542A1
The present invention comprises a pair of gears (20) having mutually meshing teeth, a housing having a fluid-pressure chamber in which the pair of gears (20) are accommodated in meshed condition, and a bushing accommodated in the fluid-p...  
WO/2013/068377A3
The present application relates to a system for creating a dynamic seal of a hydrostatic motor (M) which is intended to be mounted on a shaft (1), said system being characterized in that it comprises: a sealing element comprising a carri...  
WO/2013/068449A2
A hydraulic actuation unit, particularly for controlling the starting and stopping of hydraulic motors, comprising: - a first main circuit (2) and a second main circuit (3), which are adapted to connect selectively a supply of pressurize...  
WO/2013/068449A3
A hydraulic actuation unit, particularly for controlling the starting and stopping of hydraulic motors, comprising: - a first main circuit (2) and a second main circuit (3), which are adapted to connect selectively a supply of pressurize...  
WO/2013/062440A3
The invention relates to engine building and can be used in power-plant engineering, locomotive engineering, shipbuilding, aviation, and tractor and automotive engineering. The engine comprises a stationary hollow housing, a rotor with f...  
WO/2013/037582A1
The invention relates to an adjustment device for a hydrostatic machine and a hydrostatic machine having such an adjustment device. According to the invention, there is a fail-safe valve, in addition to a control valve, via which the hyd...  
WO/2013/031248A1
The present invention is a thrust bearing that is built into a hydraulic continuously variable transmission, and is provided with an inner ring in contact with a piston of a piston chamber of a variable-capacity pump, an outer ring secur...  
WO/2013/029971A1
Disclosed are a clamping lever arrangement, a method for producing a clamping lever of a clamping lever arrangement of said type, and an actuation unit of a hydraulic machine having a clamping lever arrangement of said type, wherein the ...  
WO/2013/022373A1
The invention relates to the field of propulsion engineering. The radial piston hydraulic engine (see figure 1) comprises a housing (1), inside which an eccentric working surface (3) is provided comprising, for example, two halves of sph...  

Matches 151 - 200 out of 6,628