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Patent # Description
2017/0002955 Rotary Valve Seal Pressure and Indicator System
A rotary valve is configured to control flow of particulate matter from a storage source into a conduit under pneumatic pressure. The valve comprises a...
2017/0002954 ILLUMINATED DOME/CONNICAL MIRROR VALVE POSITION INDICATION
A valve in conjunction with an actuator has a valve position indicator coupled to the actuator. The valve position indicator has an indicator cover mounted...
2017/0002953 SEALING VALVE FOR A SENSOR
A sealing valve is provided for a sensor that includes a sensing element and a sensor opening that exposes the sensor element. The sealing valve includes a...
2017/0002952 ACTUATOR APPARATUS WITH INTERNAL TUBING AND ANTI-ROTATION MECHANISM
Fluid valve actuator apparatus having internal tubing and anti-rotation features are disclosed. An example actuator apparatus includes a diaphragm plate...
2017/0002951 MAGNETICALLY ACTUATABLE VALVE DEVICE
A magnetically actuatable valve device, including an inner chamber delimited by at least one wall of magnetizable material, which wall forms a valve seat, and...
2017/0002950 FLOW RATE CONTROL VALVE
Fluid control valve including a valve body and an energizing member. The body is engaged with one end of a rotating shaft and moves along an axial direction of...
2017/0002949 FLUID CONTROL VALVE UTILIZING SHAPE MEMORY ALLOY DRIVING SPRING
A fluid control valve having a shape memory alloy spring for moving the valve member between an open position and a closed position is provided. The valve...
2017/0002948 FLOW RATE CONTROL VALVE
A flow rate control valve in which a valve body can be assembled and removed to a driving source. Where a valve body is assembled to a motor, a moving member...
2017/0002947 Valve for Reciprocating Pump Assembly
The valve member includes a valve body and a seal. The valve body defines a first frusto-conical surface and an outside annular cavity. The seal extends within...
2017/0002946 MAJOR WATER LEAK PREVENTION APPARATUS FOR WATER INLET VALVE
Disclosed is a major water leak prevention apparatus for a water inlet valve, in which a water receptacle tray is mounted on a water inlet valve body and...
2017/0002945 ELECTRICALLY ACTUATED SAFETY VALVE AND METHOD
An electrically actuated safety valve includes a flapper. A flow tube in operable communication with the flapper; an electric actuation system including an...
2017/0002944 HIGHLY RELIABLE SERVICE PORT
A port for use in introducing a fluid into an internal fluid chamber includes a plug bore, a valve disposed in the plug bore and a plug. The plug includes one...
2017/0002943 Burst Disk Assembly With a Burst Disk and an Actuator
The invention relates to a burst disk assembly with a single-part or multi-part body (1), which has an opening that forms an outlet for a conduit or a...
2017/0002942 Valve Device Capable of Maintaining Safe Pressure of Pressure Vessel
A valve device comprises a body, a rotating valve set and a safety valve set. The body comprises an inner space, a first opening and a second opening. When the...
2017/0002941 Duckbill Valve Assembly
The invention relates to a valve assembly comprising a valve (1), having a pair of lips (2) that are arranged in a converging relationship to define a slit (3)...
2017/0002940 Preshaped Duckbill Valve
The invention relates to a valve (11) for defining a one way flow, having one pair of lips (12) that are arranged in a converging relationship. Each lip has a...
2017/0002939 ELECTRONIC DEVICE, WEARABLE DEVICE, PRESSURE REGULATOR VALVE AND METHOD FOR MANUFACTURING PRESSURE REGULATOR VALVE
An electronic device includes a housing and an internal pressure regulator valve. The internal pressure regulator valve includes a valve body of flexible...
2017/0002938 Valve Having Non-Round Closure Member
A valve has a single piece housing defining an inlet, an outlet and a chamber therebetween. A non-round valve closing member engages a non-round seat within...
2017/0002937 DIRECTIONAL CONTROL VALVE
In a directional control valve, working fluid to be supplied to a first pressure chamber is supplied to the first pressure chamber via a hydrostatic bearing...
2017/0002936 VALVE HAVING SPOOL ASSEMBLY WITH INSERT DIVIDER
A spool assembly is disclosed for use in a valve. The spool assembly may have a cylindrical body that is hollow and has a least one radially oriented orifice...
2017/0002935 Safety Flow Obstruction Holder
A safety flow obstruction holder is for connecting to a tank for storing a liquid
2017/0002934 ISOLATION VALVE WITH A DEAD CHAMBER
An isolation valve includes a dead chamber, including a body with a fluid-passing conduit, a device for obturating the fluid passage in the conduit, which may...
2017/0002933 CLOSE ONLY EXPANSIVE GATE VALVE
A system, including a first flow control element configured to couple to a stem, and a second flow control element coupled to the first flow control element,...
2017/0002932 Low Leak Pilot Operated Spool Valve
A hybrid spool valve includes a body having a longitudinal bore. The bore has a fluid inlet chamber in fluid communication with a fluid inlet port and a fluid...
2017/0002931 ELECTRONIC EXPANSION VALVE
An electronic expansion valve includes an electromagnetic coil, a valve body provided with a valve port, and a valve needle. The valve needle includes a main...
2017/0002930 SLIDING PARTS
Sliding parts of a pair of annular bodies include sealing faces that relatively slide on each other. A reversed Rayleigh step mechanism serving as a negative...
2017/0002929 SLIDING PARTS
Sealing faces of a pair of sliding parts include circulation grooves, each including an inlet section, an outlet section, and a communication section provided...
2017/0002928 SEALING RING
The invention relates to a sealing ring (1) for sealing a piston rod comprising a retaining ring (2) having a circular inside diameter (M1) and a center axis...
2017/0002927 Sealing System for Tank Rotary Shaft
A seal arrangement allowing in-line maintenance and replacement of packing, seals and bushings of a rotary shaft driving a tool extending inside a fluid...
2017/0002926 COMBINATION OIL RING
A combination oil ring includes a pair of upper and lower side rails and a spacer expander arranged there between, the spacer expander including a plurality of...
2017/0002925 COMBINATION OIL RING
A combination oil ring includes a pair of upper and lower side rails and a spacer expander arranged there between, the spacer expander including a plurality of...
2017/0002924 CONTROL DEVICE FOR CONTINUOUSLY VARIABLE TRANSMISSION
A CVTECU includes a secondary-pressure control section and a line-pressure control section that performs a same-pressure control to equalize a line pressure...
2017/0002923 CONTROL DEVICE FOR AUTOMATIC TRANSMISSION
A control device for an automatic transmission is provided. The automatic transmission is configured to realize a plurality of gear shift stages by combination...
2017/0002922 Device Reducing Drag Loss in an Automatic Transmission
A drag torque reduction device for an automatic transmission includes a hydraulic controller with a radiator. In one embodiment, the drag torque reduction...
2017/0002921 SCALABLE IN-SITU GEAR BOX AND POWERTRAIN LUBRICANT MONITORING SYSTEMS AND METHODS
Disclosed is an apparatus for in-situ filtering and monitoring of a lubricating fluid which includes, among other elements, a housing, a filter assembly and a...
2017/0002920 Work Vehicle
A work vehicle includes a stepless speed changer device having a drive pulley receiving input of power of an engine, a driven pulley, and an endless rotary...
2017/0002919 TRANSMISSION VENT
In accordance with an example embodiment, a transmission may include a housing, a plurality of gears, and an input shaft having a vent with a first opening at...
2017/0002918 A PLANETARY GEAR HUB ASSEMBLY
A planetary gear hub assembly (1) comprising a housing (2) with a planetary sun gear (3) rotabably mounted in the housing (2). The planetary sun gear (3)...
2017/0002917 V-RIBBED BELT AND METHOD FOR SHOWING A WEAR STATE OF A V-RIBBED BELT
For showing a wear state of a V-ribbed bell, which is constructed with a belt backing (1), a tension strand (2) arranged underneath the belt backing and a...
2017/0002916 Systems and Methods for Controlling Rope
A rope control device a main body defining a central opening and first and second side portions, projections extending from the main body, an end recess...
2017/0002915 GEARING ARRANGEMENT
A pipe machining apparatus includes a frame, a tool support mounted on a tool carrier which is mounted on the frame, and a gearing arrangement for rotating the...
2017/0002914 STRAIN WAVE GEARING
In a strain wave gearing, external teeth of a flexible externally toothed gear are elastically deformable in a direction in which the tooth thickness of the...
2017/0002913 METHOD OF DESIGNING MEMBER OF SPLINE WHEEL CONTOUR, SPLINE SURFACE CONTOUR AND CAM PERIPHERY OF ROLLER-TYPE...
A method for designing a spline surface contour of a roller-type wave-motion includes of the steps of slicing radial movement track of a roller between a cam...
2017/0002912 Strain Wave Gear System
A strain wave gear system (10) includes first and second sets of ball bearings (80, 82) located intermediate a flange (84) and a retainer plate (88) rotatable...
2017/0002911 ACTIVE DIFFERENTIAL AND MOTOR VEHICLE
An active differential for the controlled distribution of a drive torque generated by a drive motor to two output shafts includes a planetary gear train...
2017/0002910 Positive Differential Lock
Methods and systems are provided for making and using a differential locking gear for locking a differential gear assembly that a first side gear connected to...
2017/0002909 Non-Synchronous Gear Meshing Events For Limited Slip Differentials
A differential gear mechanism includes a differential case, a first side gear, a second side gear, a first pinion and a second pinion. The first side gear is...
2017/0002908 FLUID TRANSMISSION DEVICE FOR VEHICLE
A fluid transmission device is provided. The device comprises a rotatable case having a rotational axis, coupled to a drive source, and provided therein with a...
2017/0002907 DRIVE ASSEMBLY PROVIDED WITH A CONTINUOUSLY VARIABLE TRANSMISSION AND A DIRECTION REVERSING MECHANISM
A drive assembly including a CVT and a direction reversing mechanism is described herein. The direction reversing mechanism is such that the output of the...
2017/0002906 SECONDARY DRIVE COUPLING FOR USE WITH A SHAFT
A secondary drive coupling may comprise at least one coupling member having a first mating portion and a second mating portion. The first mating portion is...
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