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Patent Searching and Data


Matches 851 - 900 out of 8,643

Document Document Title
WO/2010/093412A3
An embodiment of a system and method for moving an object in one axis includes one or more fluid inflatable containers which are arranged to transmit fluid pressure to a plunger, such that a flexible membrane of the fluid inflatable cont...  
WO/2010/075216A3
A hydraulic control system (28) for a machine (10) is disclosed. The hydraulic control system may have a pump (38) configured to pressurize fluid, a displacement control valve (58) configured to affect displacement of the pump, and a too...  
WO/2010/112390A1
The invention relates to a hydraulic transmission control comprising at least one pressure control valve (1) and a pre-control valve (2) connected thereto by a pre-control line (35) and a pre-filling valve (3, 303). The pre-filling valve...  
WO/2009/149092A3
A valve is provided including a first valve member (64) and a second valve member (66). The first valve member (64) includes a first step and a first orifice (82) adjacent the first step. The second valve member (66) includes a second st...  
WO/2010/108570A1
The invention relates to a hydraulic valve device having a fluid connection arrangement (10) and having a displaceable control device (16) for at least partially actuating connections of the fluid connection arrangement (10), wherein the...  
WO2010074507A3
The hydraulic pump controller for a construction machine according to the present invention comprises a hydraulic pump (10) wherein discharge flow is controlled by adjusting the swash plate angle, an auxiliary pump (14), a control valve ...  
WO/2010/106559A1
A fixing assembly (4) for components of an air treatment group, comprising a first component (8') fitted with at least a first attachment element (12'), a second component (8'') fitted with at least a second attachment element (12''), an...  
WO/2010/102358A1
A hydropneumatic device comprising a box shaped actuator (1), fixed on the square support (2), on which the enclosure plates (3) and the rectangular cover (4) are fixed; the key switch (5) is installed on the enclosure (3). Internally, b...  
WO/2010/099699A1
A combined hydraulic integrated control valve block system includes pilot control valve group, control valve subassembly, combination of valve blocks which are connected with external part for installing the pilot control valve group and...  
WO/2010/065804A3
A device has been disclosed that may include a spool valve including a body having a first connector and a second connector and a spool movable relative to the body for controlling flow between the first connector and the second connecto...  
WO/2010/099397A1
A faucet including a molded waterway assembly having a plurality of tubes and nipples overmolded within a collar.  
WO/2010/097215A1
The invention relates to a proportional control valve (3) for pneumatic applications, comprising a piezoelectrically controllable valve element (4), a sensor (8) for measuring an actual value of a controlled variable, an electrical inter...  
WO/2010/097399A1
The invention relates to a hydraulic drive (1) comprising an operating piston (2) guided along an operating direction (7) in a housing (5), wherein the operating piston (2) borders an operating pressure chamber (17) that can be filled wi...  
WO/2010/094411A1
A hydraulic valve (110) having a first fluid chamber (114) hydraulically connected to a pressure source, a second fluid chamber (116) hydraulically connected to a pressure operator, and a blocking member (118) for controlling fluid flow ...  
WO/2010/068749A3
A method of operating a hydraulic system (24) is disclosed. The method includes holding an implement configuration in an orientation. The method also includes sensing a pressure within a chamber (56, 58) of a hydraulic actuator (30a-c) a...  
WO/2010/093412A2
An embodiment of a system and method for moving an object in one axis includes one or more fluid inflatable containers which are arranged to transmit fluid pressure to a plunger, such that a flexible membrane of the fluid inflatable cont...  
WO/2010/091597A1
A combined hydraulic control valve is disclosed, the valve includes a modularized pilot control valve assembly (101), a modularized two-way cartridge valve control assembly (201), and a valve block body (301); the modularized pilot contr...  
WO/2010/089239A1
The invention relates to a control valve (100) for controlling pressure medium flows, having a cylindrical valve housing (103) with a housing cavity (106) which is open at one side and which is provided with an axial outflow port (T), a ...  
WO/2010/054149A3
A displacement-controlled hydraulic system for installation on a multi-function machine (100), and multi-function machines (100) equipped with the hydraulic system and having devices (103) for propelling the machine (100), at least a fir...  
WO/2010/084043A1
The invention relates to a hydraulic drive device, comprising a piston which is guided displaceably in a cylinder chamber along a working axis and adjoins a working pressure chamber that can be pressurized by hydraulic fluid, and compris...  
WO/2010/054152A3
A system (10) for automatically controlling the position and level of an earthmoving implement (12) on an earthmoving machine (14). The system (10) includes at least one hydraulic actuator (16) adapted to raise and lower the earthmoving ...  
WO/2010/054153A3
A system (10) and method for performing a floating function in an earthmoving implement (12) of an earthmoving machine (14) without physically connecting chambers within a hydraulic actuator (16) that is adapted to raise and lower the ea...  
WO/2010/077143A1
System to inflate and deflate an object, with a regulator valve (2), non-return valves (1, 7), a pneumatic pump (6) of venturi type, a first (3) and a second (9) multi position valve that are integrated. The system is designed such that ...  
WO/2010/075335A2
An apparatus for determining the weight of a payload (44) in a bucket (24) of a machine (20) where the bucket (24) is attached to a chassis (26) of the machine (20) by a linkage. The apparatus comprises an energy storage device (82) for ...  
WO/2010/074507A2
The hydraulic pump controller for a construction machine according to the present invention comprises a hydraulic pump (10) wherein discharge flow is controlled by adjusting the swash plate angle, an auxiliary pump (14), a control valve ...  
WO/2010/075216A2
A hydraulic control system (28) for a machine (10) is disclosed. The hydraulic control system may have a pump (38) configured to pressurize fluid, a displacement control valve (58) configured to affect displacement of the pump, and a too...  
WO/2010/075334A2
A machine for transferring a payload from one location to another. The machine includes a chassis, a linkage having a first end pivotally attached to the chassis at a first pivot point, and a bucket pivotally attached to a second end of ...  
WO/2010/066264A1
The invention relates to a valve arrangement having at least one valve unit (5) that can be assembled to a valve carrier (3) by means of at least one attachment screw (7a). The attachment screw (7a) penetrates a screw receiving channel (...  
WO/2010/066551A1
The invention relates to a control valve (30) for a device (11) for variably adjusting the control times of gas-exchange valves (9, 10) of an internal combustion engine (1), having a valve housing (33) and a control piston (34), with the...  
WO/2010/068749A2
A method of operating a hydraulic system (24) is disclosed. The method includes holding an implement configuration in an orientation. The method also includes sensing a pressure within a chamber (56, 58) of a hydraulic actuator (30a-c) a...  
WO/2010/065754A1
Apparatus to control a fluid flow are disclosed. An example fluid flow control apparatus described herein includes a signal stage comprising a signal stage relay having a supply plug being operatively connected to a valve seat at a first...  
WO/2010/065804A2
A device has been disclosed that may include a spool valve including a body having a first connector and a second connector and a spool movable relative to the body for controlling flow between the first connector and the second connecto...  
WO/2010/060553A1
The invention relates to a hydraulic control valve for controlling a double-action operating cylinder exhibiting a piston having a one-sided piston rod, wherein the control valve, which has a piston slide valve design, exhibits four ext...  
WO/2010/057507A1
The invention relates to a vacuum control device having at least one base unit (13) for issuing a vacuum to a vacuum consumer, wherein the base unit (13) comprises a supply and working interface (20) for supply and working connection mea...  
WO/2010/055240A1
Pressure regulator device comprising a body (1), a minimum of a pressure reducer and a damper mounted in control and damping cavities, respectively, in the body (1), and a control member (4) pivoting on an upper face (10) of the body (1)...  
WO/2010/054152A2
A system (10) for automatically controlling the position and level of an earthmoving implement (12) on an earthmoving machine (14). The system (10) includes at least one hydraulic actuator (16) adapted to raise and lower the earthmoving ...  
WO/2010/054153A2
A system (10) and method for performing a floating function in an earthmoving implement (12) of an earthmoving machine (14) without physically connecting chambers within a hydraulic actuator (16) that is adapted to raise and lower the ea...  
WO/2010/054149A2
A displacement-controlled hydraulic system for installation on a multi-function machine (100), and multi-function machines (100) equipped with the hydraulic system and having devices (103) for propelling the machine (100), at least a fir...  
WO/2010/048081A1
A hydraulic circuit (44, 52, 60) for an actuator 18) that has a piston (64) and piston rod (65) that will move a load in a first direction, and which can be externally loaded in an opposite direction, includes a flow compensated valve (6...  
WO/2009/155212A3
A valve assembly includes a solenoid can having an internal coil. A valve body connected to the solenoid can includes an inlet port and a first valve seat. An axially adjustable retainer threadably connected to the valve body includes an...  
WO/2010/028662A1
An actuation system (200) is provided. The actuation system (200) includes a fluid operated actuator (211) and a control valve (230). The control valve (230) is movable between a first position and a second position and is adapted to ope...  
WO/2010/022867A1
The invention relates to an electromagnetically actuated valve comprising a valve housing (1), to which two actuating magnets (2) are attached. According to the invention, at least one magnet can be brought into contact with valve-side e...  
WO/2010/018246A1
It includes a series of adjacent modules (2, 2', 3) which communicate with each other and inside which mixing and regulation of the chemical cleaning products with water is performed. The end modules (2, 2') have the mains water and demi...  
WO/2010/017875A1
The invention relates to a control piston (1) for slider valves having a tube (2) and one or more rings (4, 5) and/or sleeves placed on the outer circumference of the tube, the circumferential edges thereof forming control edges (36, 38)...  
WO/2010/016314A1
Provided is a servo valve, which is facilitated in relative position adjustment between a nozzle and a flapper and simplified in the constitution of a valve member drive circuit so that the servo valve can be inexpensively manufactured. ...  
WO/2009/140253A3
A method of calibrating an electrically controlled hydraulic valve (28, 32, 36, 40) having a known relationship between flow rate through the valve and displacement of a valve element (63, 73, 83, 93) is disclosed. The method includes as...  
WO/2009/155212A2
A valve assembly includes a solenoid can having an internal coil. A valve body connected to the solenoid can includes an inlet port and a first valve seat. An axially adjustable retainer threadably connected to the valve body includes an...  
WO/2009/146795A1
The invention relates to a flow divider device and to a supply device having at least one pressure supply port (P) and at least two working ports (HA, VA) and one control piston (36) which activates at least the respective working ports ...  
WO/2009/146399A1
A user input device is provided for a hydraulic system that has a source of pressurized fluid and a tank. The user input device includes a body with a supply passage for receiving the pressurized fluid, a tank passage for connection to t...  
WO/2009/145681A1
The present invention is directed to a method and a system for operating a working machine (1) provided with a hydraulic system (140) and an operator control means (220) adapted to command actuation of the hydraulic system (140), which s...  

Matches 851 - 900 out of 8,643