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Patent Searching and Data


Matches 801 - 850 out of 18,230

Document Document Title
WO/2016/170891A1
This diaphragm actuator for driving an operation rod in an axial direction is configured to include: a diaphragm coupled with the operation rod; a high pressure chamber adjacent to one end, in the axial direction, of the diaphragm; a low...  
WO/2016/171594A1
The present invention regards an elongated fluid actuator arrangement comprising a cylinder body (5) comprising a first and second end portion (12', 12''). A piston body(7)comprising a piston force area forming portion(17, 17')and a slee...  
WO/2016/167169A1
In the present invention, a limit switch (20) is affixed in a rod hole (19) of a retaining rod (18) housed in a guide hole (17) of a piston (10), and a detection rod (21) is inserted into the rod hole. A first engaging ball (30) and a se...  
WO/2016/166964A1
In a fluid pressure cylinder (10), cylindrical bodies (24a, 24b) are connected to both ends of a cylinder tube (12), and latching rings (50) are disposed detachably in interior of the cylindrical bodies (24a, 24b). A head cover (14) and ...  
WO/2016/167035A1
A sensor attachment tool (10A) is provided with a rail-shaped sensor holder (28) having a sensor insertion groove (40) for accommodatably holding a position sensor (16) so that the position of the position sensor (16) can be adjusted, a ...  
WO/2016/163197A1
Provided are a functional cylinder body that has a magnetic pattern and a non-magnetic pattern formed on the circumferential face and a manufacturing method for same. A functional cylinder body comprises: a cylinder body with recesses on...  
WO/2016/158323A1
In the present invention, a diaphragm-type actuator for driving an operating rod in the axial direction has a configuration provided with: a diaphragm linked to an operating rod; a low pressure chamber adjacent to the one axial end side ...  
WO/2016/156673A1
The invention relates to a device for controlling a valve (3) via a rack (9) that engages with an elliptical pinion (11) connected to a coupling (13) so that one transmits a torque to the other. The connections between the pinion and bot...  
WO/2016/159866A1
Method of determining a position of a moving piston (3a) in a cylinder (1), said method comprising emitting with the aid of an emitter (6) placed adjacent to the cylinder, at a first point in time (ti) an ultrasonic signal so that it pro...  
WO/2016/160017A1
A linear actuator having a power rod supported by movable supports is disclosed. The movable supports can provide support to the power rod to avoid buckling of the power rod under large compressive forces. The movable supports are design...  
WO/2016/156618A1
A control element (1310) has at least one elastic internal part (1332) that can be connected, via a connection, to a pressurized fluid source and/or a vacuum source, which permits pressurization or evacuation of a cavity in the internal ...  
WO/2016/159482A1
The present invention relates to a hydraulic cylinder integrally comprising a booster pump, the hydraulic cylinder comprising: a first main body part divided into an upper cylinder and a lower cylinder such that a pressure intensifier ca...  
WO/2016/157967A1
A gas pressure type actuator is provided with: a cylindrical housing; a piston rod housed inside the housing before the gas pressure type actuator is actuated; a gas generator disposed on one axial end side of the housing and generating ...  
WO/2016/154355A1
Exemplary embodiments relate to various improvements in soft robotic actuators, and techniques for manufacturing the improvements. For example, techniques for manufacturing a rigidizing layer for reinforcing a soft robotic actuator is pr...  
WO/2016/152482A1
A single-acting hydraulic cylinder 100 is provided with: a cylinder head 40 which is provided at the opening 10A of a cylinder tube 10 and through which a piston rod 20 is passed; a bush 60 which is provided at the inner periphery of the...  
WO/2016/152326A1
Provided are: a bonded structure which is composed of a metal body that has high strength and high durability and a resin body that is easily molded; a bracket; and a cylinder. This bonded structure is composed of a metal body (30) and a...  
WO/2016/149634A1
A fastener installation tool (10) includes a nose assembly (30), first (18) and second (20) cylinders, first (14) and second (16) pistons, and a yoke (22). The nose assembly (30) is adapted to apply an axial load to a fastener along a lo...  
WO/2016/142202A1
The problem of providing a cylinder/piston unit which can be installed in a relatively space-saving manner, in particular, for use in a master/slave arrangement is solved by virtue of the fact that a first, outer hydraulic cylinder (2) i...  
WO/2016/139962A1
A clamp device (10) is equipped with a clamp body (14), a piston rod (30), a link mechanism (16), a detection mechanism (18) for detecting a state of rotary motion of a clamp arm (17), and a determination unit (124) for determining wheth...  
WO/2016/140532A1
The present invention relates to a rotary actuator and, more particularly, to a rotary actuator having a thrust bearing ring positioned inside a tube assembly means, which contains oil, thereby reducing wear and fracture resulting from r...  
WO/2016/139104A1
The invention relates to an electro-hydraulic compact drive for underwater use and for driving an output element, for example a propeller (40), a wheel, or a cable winch. For this purpose, the compact unit comprises a hydraulic motor (31...  
WO/2016/137468A1
A single-use pressure-controlled actuator for downhole well tools or mechanisms is provided. The actuator is configured for control of activation/deactivation by agency of wellbore fluid pressure (e.g., pressure levels of drilling fluid ...  
WO/2016/136621A1
This gas-pressure actuator has: a launcher member; a gas generator that is disposed at a first axial end of the launcher member; a rocket member that is accommodated inside the launcher member; an end pad and a sealing gasket, each of wh...  
WO/2016/133098A1
The present invention is a pyro-type actuator mechanism comprising an igniter part that includes a primer, provided with a cover member disposed so as to define a predetermined closed space that covers an emission position for combustion...  
WO/2016/132713A1
Provided is a hydraulic cylinder using oil pressure, etc., the hydraulic cylinder being configured so that the thickness of a head cover, etc. is reduced so that the hydraulic cylinder is lighter and has a small overall length. A head co...  
WO/2016/132608A1
An actuator body (11) is formed from multiple artificial muscles (12). Each of the artificial muscles (12) has an elastic tube (13) and a braided cord tube (15) provided on the outside thereof. A first outer cylindrical body (21) is fitt...  
WO/2016/131462A1
The invention concerns a hydraulically constructed device for mounting between an earthmoving machine and a tool. The device is secured to the earthmoving machine and connected to the earthmoving machine's hydraulic system. The operator ...  
WO/2016/127382A1
A reciprocating pump comprising a hydraulic cylinder (151) having a hydraulic piston (152) slideably arranged therein, and a rear cylinder head (175), the hydraulic piston comprising a piston rod (153) extending thereform, the reciprocat...  
WO/2016/127777A1
A nitrogen energy storage hydraulic cylinder, comprising: a cylinder, a piston (5), a piston rod (2), an oil inlet and outlet hole (3), and a gas inlet and outlet hole. The piston (5) is provided within the cylinder to separate an inside...  
WO/2016/129421A1
A hydraulic cylinder 100 provided with: a cylindrical cushion bearing 40 sandwiched between a piston 30 and a step part 13 of a piston rod 10; a cushion passage 4 formed between the cushion bearing 40 and a bearing-receiving part 51, the...  
WO/2016/127986A1
The invention relates to a piston arrangement (20) having a piston (16) which can be guided in a movable manner in a cylinder chamber (14) and a metal piston rod (18) for transmitting a movement to the piston (16) or for receiving a move...  
WO/2016/123728A1
An electro-hydraulic servo boosting cylinder is a boosting oil cylinder. Two servo motors (1, 15) drive two ball screw pairs (3, 12) by means of couplings (2, 13) respectively so as to push a fast forwarding and boosting piston of the bo...  
WO/2016/124290A1
The invention relates to a closing unit (25) of an injection-molding machine (1), said injection-molding machine having columns (3), in particular a closing unit (25) of a two-late injection-molding machine (1), said closing unit compris...  
WO/2016/117284A1
A fluid pressure cylinder (10) is equipped with a piston rod (14) connected coaxially with a piston (12) and which slides linearly in the interior of a body (20). A cutout recess (68) having a predetermined length along an axial directio...  
WO/2016/113524A1
An actuator comprises a housing (18), piston driven member (26) axially movable within the housing (18) and being coupled to the housing (18) by a first pin and ramp coupling such that axial movement of the piston driven member (26) rela...  
WO/2016/108027A2
The invention relates to a device (10) for detecting the position of a door or window connected to a piston of a pneumatic cylinder of a security system, characterised in that it includes: a sensor (110) of a value of a physical magnitud...  
WO/2016/106026A1
A fluid-powered rotary actuator having a body with a shaft disposed therein and having a linear-to-rotary force-converting member mounted for A fluid-powered rotary actuator having a body with a shaft disposed therein and having a linear...  
WO/2016/097698A1
A cylinder with position feedback sensor, including a barrel (11), a piston rod (12) and piston (15). Markings (M) associated with a central portion of the piston rod (12C) are readable by a sensor (S). In practice, the freedom of slidab...  
WO/2016/096548A1
The invention relates to a hydraulic cylinder having a cylinder housing (2) and a measuring device (18) which has one or more sensors (12, 30, 31). According to the invention, an arrangement of at least one of the sensors is provided on ...  
WO/2016/099342A1
The invention relates to an arrangement for displacing a tiltable cab unit (11) between a lowered and a raised position relative to a vehicle frame (16), the arrangement comprising a fluid actuator mounted between the vehicle frame (16) ...  
WO/2016/098619A1
A cylinder (100) is provided with: a hollow body section (10) having one end formed as a narrowed section (11) having an inner diameter gradually reduced toward one axial end surface (10A); and a cover section (20) having an end surface ...  
WO/2016/099383A1
The bearing assembly, consisting of a stator component (S1) and a rotor component (R1), where the rotor component is adapted for a back-and-forth oscillatory movement (P, -P) relative to the stator component, whereby a number of cavities...  
WO/2016/100939A1
The present disclosure relates to cable routing approaches that allow cables (1000) to pass through a traditional chain joint (100) without reducing the strength capacity or impairing the range of motion of the joint. The routing approac...  
WO/2016/093760A1
The present invention relates an actuator for a synchronizing unit in a gearbox. The actuator (21) comprises a cylinder (30), a piston (31) movably arranged into an inner space of the cylinder (30) such that it divides the inner space in...  
WO/2016/091359A1
The invention relates to a three-position cylinder (11), especially as a transmission actuator. According to the invention, a series-connected auxiliary cylinder (12) having an auxiliary piston (15) is provided.  
WO/2016/091358A1
The invention relates to a linear drive, in particular for moving a gearshift lever in a transmission, comprising a pneumatically or hydraulically movable push rod (11) with which a first piston (14) having at least one pneumatically or ...  
WO/2016/087135A1
Disclosed is a hydraulic turbomachine comprising an impeller wheel to which water is fed, a guiding apparatus that has a plurality of guide vanes and a control ring for twisting the guide vanes, and at least one hydraulic servo motor whi...  
WO/2016/087997A1
A valve actuator device comprises a supporting body (2), a valve- driving shaft (5), rotatably mounted in the supporting body (2) around a main axis (4), and a fluid cylinder (6) having a body connected to one side of said supporting bod...  
WO/2016/086435A1
A hydraulic cylinder retarder, comprising: a hydraulic cylinder structure (1), a hydraulic oil conveying mechanism (2) and a hydraulic oil valve mechanism (3). A piston component (11a) of the hydraulic cylinder mechanism (1) is connected...  
WO/2016/083943A1
The present invention concerns a device (1) for controlling the opening and the closure of a valve. Such a device comprises: A rotatable element (11) configured to control the position of the rotary valve on the basis of its rotation in ...  

Matches 801 - 850 out of 18,230