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Matches 251 - 300 out of 8,075

Document Document Title
WO/2016/037795A1
The invention relates to a valve actuating system (1) which has a drive device (3) that has an axial extension and an actuating drive (12) with an output side (13) provided for coupling to a valve (2) and an axial rear face (14) opposite...  
WO/2016/040484A1
A hydraulic system (14) is disclosed for assisting starting of a machine (10) having an engine (59). The hydraulic system may include a work tool (16), a pump (58) driven by the engine to pressurize fluid, and an actuator (49) configured...  
WO/2016/038162A1
A three-position booster valve mechanism comprises an operating member (25) for moving a supply and exhaust valve (8, 10). A piston-cylinder control system (20) is provided for moving the operating member between a first position in whic...  
WO/2016/034639A1
The invention relates to a variable-pitch propeller having a hub (18), at least one propeller blade (20) and a hydraulic adjusting device (22) for adjusting the pitch of the at least one propeller blade (20) by means of a hydraulic fluid...  
WO/2016/028182A1
The invention relates to mechanical engineering. A magnetorheological drive for directly electromagnetically controlling flow characteristics of an upper contour of a hydraulic slide-valve system is intended for automatically controll...  
WO/2016/026577A1
The invention relates to a compressed air supply system (10) for operating a pneumatic system, having a compressed air feed means (1), a compressed air connector (2) to a pneumatic system (90), and a venting connector (3) or a further ve...  
WO/2016/028181A1
The invention relates to mechanical engineering. A magnetorheological drive for directly electromagnetically controlling flow characteristics of an upper contour of a hydraulic system which includes a hydraulic bridge is intended for aut...  
WO/2016/023712A1
The invention firstly discloses an electrohydraulic system for use at great water depths. The system comprises a vessel, which vessel has an interior space, which interior space is provided for forming a volume which is closed off with r...  
WO/2016/023902A1
The invention relates to a pressure supply device for a vehicle system, comprising an air treatment system (1) with an air dryer and air filter unit (2) for drying and purifying the compressed air supplied by the compressor (3). A first ...  
WO/2016/020181A1
What is disclosed is a hydrostatic drive having a diesel engine and having a hydrostatic adjustable machine (10) which in normal operation as a pump can supply multiple consumers. The machine has a pressure/flow regulator (34) to which i...  
WO/2016/017802A1
A hydraulic drive device equipped with: an accumulator for receiving a hydraulic fluid discharged from a hydraulic actuator during a down drive; an accumulator-flow adjuster capable of changing the flow of hydraulic fluid to be introduce...  
WO/2016/015991A1
In a method for dosing and mixing at least one fluidic medium into a process stream used, in particular, for producing a fibrous material- or nonwoven web, at least one fluidic medium is injected into the process stream by means of a flu...  
WO/2016/017209A1
A working machine is configured so that pilot oil supplied to a variable displacement pump is directly controlled to improve heat balance. A working machine (1) is provided with: an engine (15); a pilot pump (P3) for discharging pilot oi...  
WO/2016/012381A1
Hydraulic pump unit (1) comprising a pump (2), a reservoir (3), multiple line connectors (99) and at least one valve seat (40) and a main body (5) including a channel system (50) having duct ends (502) which define multiple ports (52) in...  
WO/2016/009469A1
This actuator is provided with: a liquid crystal gel; a pair of conductive films disposed at the liquid crystal gel; and an AC power source that imposes an AC voltage on the pair of conductive films. The actuator is driven by an in-plane...  
WO/2015/200295A1
A hydraulic valve includes a valve body having first and second ends, a bore extending therebetween, and first and second drain passages opening to the bore; a spool disposed in the bore and biased in a neutral position, the spool having...  
WO/2015/200231A1
A system for verifiably locking a first cylindrical component to a second cylindrical component in a safe and secure manner. The system provides a visible indication when the first component and second component are fully and effectively...  
WO/2015/197170A1
The invention relates to a compressed-air supply system (10) for operating a pneumatic system (90), said pneumatic system in particular comprising a reservoir (92) or similar compressed-air storage container and a number of bellows (93) ...  
WO/2015/198644A1
Provided is a work machine capable of efficiently regenerating energy that a working oil has at the time of deceleration turning. In the present invention, a deceleration turning detection unit (57a) detects a state of deceleration of an...  
WO/2015/197168A1
The invention relates to a compressed air supply system (10) for operating a pneumatic system (90), in particular an air spring system (1090) of a vehicle (1000), having: an air feed means having an air compressor (21) for supplying a co...  
WO/2015/197169A1
The invention relates to a compressed-air supply installation (10, 10', 10") for operating a pneumatic installation (90, 90', 90"), in particular an air spring installation of a vehicle, comprising: an air feed, comprising an air compres...  
WO/2015/193532A1
This invention relates to a wave energy recovery apparatus with an energy transfer arrangement comprising at least a base (1), a reciprocating panel (2), a pivot shaft (3a) for the reciprocating panel (2), a control system, and a driving...  
WO/2015/195246A1
An electro-hydraulic actuation system includes a regeneration valve in fluid communication with a first fluid chamber and a second fluid chamber of a hydraulic actuator, and a dump valve is in fluid communication with the second fluid ch...  
WO/2015/188920A1
The invention relates to a connecting apparatus, provided for fluid-conducting connection to at least one main component (10), which component has a plurality of mutually adjacent fluid passage points (Ρ'1, Ρ'2, P'3, P'n.....P'x), said...  
WO/2015/190135A1
 Provided is an operation machine with which it is possible to regenerate and use surplus energy. The operation machine according to the present invention has a branching flow channel (150) through which working oil flows between a hyd...  
WO/2015/190307A1
This hydraulic drive device (16) is provided with: a hydraulic line (47) that connects an intake port (17a) of a hydraulic pump motor (17) and a bottom chamber (4b) of a lift cylinder (4); and a hydraulic line (49) that connects the hydr...  
WO/2015/186414A1
The purpose of the present invention is to provide a hydraulic shovel: with which pressure interference during combined operation of a boom cylinder, an arm cylinder and a bucket cylinder can be avoided; which improves usability; and whi...  
WO/2015/102770A3
A system, including a magnetorheological (MR) fluid locking system, including a housing, a piston disposed in the housing (94), wherein the piston (110) is configured to move axially within the housing, an MR fluid (50) disposed in the h...  
WO/2015/182634A1
[Problem] To provide an actuator device with which it is possible to perform force control at a high output and a small size. [Solution] An actuator device (1000) is provided with an electromagnetic coil member (110) disposed around the ...  
WO/2015/086933A3
The invention relates to a hydraulic circuit including devices connected to a high-pressure circuit (2) and a low-pressure circuit (16), and a booster system comprising a pump (20) taking the fluid from a tank (22) to supply the low-pres...  
WO/2015/178316A1
A shovel (1) is provided with: a boom cylinder (7) that receives at least one part of hydraulic oil that is discharged by a hydraulic pump (10R) as pump supply oil; a regenerated oil path (33) that causes at least one part of the hydraul...  
WO/2015/172875A1
The invention relates to an electromagnet for a hydraulic system, in particular for an automatic transmission of a motor vehicle, having an armature space, which can be flow-connected to hydraulic lines of the hydraulic system, is filled...  
WO/2015/172874A1
The invention relates to an electromagnet for a hydraulic system, in particular for an automatic transmission of a motor vehicle, having an armature space, which can be flow-connected to hydraulic lines of the hydraulic system, is filled...  
WO/2015/172981A1
The invention relates to a hydraulic system (1), comprising at least one hydraulic machine (4), which has a low-pressure side (5) having a low-pressure accumulator (10) and a high-pressure side (6) having a high-pressure accumulator (8)....  
WO/2015/173963A1
Provided is a hydraulic energy regeneration apparatus for machinery, the apparatus being provided with: a regeneration hydraulic motor driven by discharged returning oil; a first hydraulic pump mechanically connected to the regeneration ...  
WO/2015/168491A1
A digital valve positioner (114) for use with an actuator. The digital valve positioner includes a housing (126), at least one exhaust port opening formed in the housing, and a vent assembly (100) operatively coupled to the at least one ...  
WO/2015/163767A1
Actuator for use in subsea installations. The actuator comprises a pressure compensator (D) for limitation of temperature-induced pressure increase in a closed hydraulic system in the actuator. The pressure compensator comprises a piston...  
WO/2015/156681A1
The invention relates to a monitoring system (100) for in-situ monitoring of a state of a hydraulic system (200). The monitoring system (100) comprises: i) an hydraulic fluid inlet (80) for being coupled to the hydraulic system (200); ii...  
WO/2015/151263A1
A controller (8) sets a target flow rate of a regenerative hydraulic motor (71) to zero or to such a low flow rate that prevents a regeneration hydraulic path (16) from having a negative hydraulic pressure when a pressure (PS) detected b...  
WO/2015/151582A1
The purpose of this invention is to provide a work machine in which the pressure exerted on a device provided downstream of a hydraulic motor can be prevented from exceeding a pressure tolerance. Said work machine is provided with the fo...  
WO/2015/147718A1
Air drying device (1) suitable for drying air, gas, gases or similar in fluid systems, comprised of at least one housing (6) with at least one interior space (8) with at least one inlet (26) and at least one outlet (27), and at least one...  
WO/2015/143524A2
The present invention relates to a subsea hydraulic actuator with spring return, wherein the spring is directly exposed to sea water, is made of an inert material that is corrosion-resistant and has a special structure. The spring is mou...  
WO/2015/142364A1
A method is disclosed for determining off-temperature behavior of a solenoid fluid control valve. The method comprises performing a current sweep at a first temperature. The method further comprises choosing a first and second characteri...  
WO/2015/137213A1
 A vehicular air supply system is provided with a first air-operated component operated by air pressure equal to or less than a first pressure value, a second air-operated component operated by air pressure equal to or less than a seco...  
WO/2015/123784A1
A hydraulic energy flow conversion device is for use in association with a compressed air storage unit and an input device. The input device is for inputting mechanical energy. The hydraulic energy flow conversion device includes a first...  
WO/2015/124150A1
The invention relates to a sealing lip (1) for a sealing element (2) for sealing two parts (10, 11) that can move in relation to one another, said sealing lip comprising at least the following components: a contact lip (3) having a lengt...  
WO/2015/122213A1
Provided is a hydraulic drive device for a construction machine with which cavitation can be prevented and regeneration efficiency can be improved. This device is equipped with: a regenerative motor (47) that regenerates energy from oper...  
WO/2015/117962A1
The invention relates to a series hydraulic hybrid system (1) for a vehicle, comprising: a hydraulic circuit (2) comprising a first hydraulic displacement unit (5) in fluid communication with a second hydraulic displacement unit (6), the...  
WO/2015/114736A1
A work machine hydraulic energy recovery device comprising a hydraulic pump, a hydraulic actuator to drive a work machine, an operating device to operate the hydraulic actuator, and a regenerating device to regenerate the hydraulic actua...  
WO/2015/111304A1
A control system (100) for a hybrid construction machine, said control system being equipped with: a regeneration passage switching valve (58) having a normal position, in which an operating fluid is shut off, and a regeneration position...  

Matches 251 - 300 out of 8,075