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Patent # Description
2019/0063492 BEARING DEVICE
In a bearing device 1, a plurality of columnar needle rollers 13 are provided. A cage 14 is provided in which the needle rollers 13 are arranged in parallel...
2019/0063491 AIR FOIL BEARING ASSEMBLY
An air foil bearing assembly includes: a bearing housing having a hollow into which a rotary shaft is fitted and having a slot formed in an axial direction on...
2019/0063490 BALL JOINT AND VEHICLE-DOOR OPENING/CLOSING APPARATUS
A ball joint includes a support groove. The support groove is formed to allow a support ring to be capable of being displaced to: a support ring expanded...
2019/0063489 CONTROL DEVICE
A control device includes an actuation lever, a bearing mounted in the actuation lever, an axle extended through the bearing, and a base supported by the axle,...
2019/0063488 ELECTRONICALLY-RELEASABLE SUCTION CUP ASSEMBLY SECURED TO AN APPLIANCE
An electronically-releasable suction cup assembly is designed to releasably secure an object to a surface. The suction cup assembly includes a suction cup...
2019/0063487 BOLT
The present invention provides a bolt that can exhibit a looseness-prevention function even though the bolt is repeatedly attached and detached. A bolt 1...
2019/0063486 DOUBLE NUT HAVING ANTI-LOOSENING PART
The present invention relates to a double nut including: a double nut part having a lower nut fastened to a lower peripheral surface of a protruding region of...
2019/0063485 METHOD AND SYSTEMS FOR INSERTING A COATED FASTENER IN AN ASSEMBLY
A fastening device for coupling an assembly includes a fastener comprising a head, a threaded portion, and a shank extending between the head and the threaded...
2019/0063484 EXPANSION SCREW AND LOCKING METHOD USING THE EXPANSION SCREW
An non-loosening and vibration-proof expanding screw includes a screw cap defining a receiving cavity, and a rod body connected to the screw cap. The rod body...
2019/0063483 CAGE NUT FASTENER AND METHODS FOR TOOL-LESS INSTALLATION OF SAME
A cage nut fastener, capable of installation against a frame member without the aid of tools, includes a spring cage and a nut retained within a space defined...
2019/0063482 Threaded fastener having a thread crest greater than its thread root and v angles on the crest and root
An interlocking thread with a tooth-cross-section that is wider at its crest than at its root and with "V" angles located both along the crest and the root...
2019/0063481 WATERTIGHT FASTENING DEVICES EMPLOYED IN A SOLAR PANEL INSTALLATION SYSTEM
Watertight fastening devices and systems and methods for the employment thereof are disclosed. The disclosed watertight fastening device includes a head, a...
2019/0063480 SHEET METAL SCREW
A sheet metal screw includes one or more of a tapered self-drilling tip, an asymmetric thread angle and/or a trilobular thread edge profile.
2019/0063479 Double Sided Fastening Device
An elongate double sided construction fastener having a first end and a second end separated by at least one flange, and the first end and second end can be...
2019/0063478 INTERFERENCE FIT FASTENER AND METHOD OF FABRICATING SAME
An interference fit fastener (FIG. 1) and method of fabricating same is described.
2019/0063477 Multifunctional Reversible Clip
A three part reversible clamping retention clip is provided comprising a mounting area for attachment to a holster, bag, pouch or other device and a clamping...
2019/0063476 APPARATUS AND METHODS FOR CONNECTING TUBES IN TRANSPORT STRUCTURES
Apparatus and methods for joining tubes in transport structures are presented herein. A part having an attached node with a socket can be joined with tubes....
2019/0063475 ACTUATOR COOLING FLOW LIMITER
A cooling flow circuit is provided and includes a main line having first and second sections ported to piston extend and return sides of the gas turbine engine...
2019/0063474 SYSTEM AND METHOD FOR DETERMINING A HEALTH STATUS OF A TANK
A system for determining a health status of a tank is provided. The system includes a temperature sensor, a pressure sensor, a sensor coupled to a hydraulic...
2019/0063473 SYSTEM AND METHOD FOR REPHASING FLUID-DRIVEN ACTUATORS
In one aspect, a system for rephasing fluid-driven actuators may include a plurality of fluid-driven actuators fluidly coupled together in series. A controller...
2019/0063472 LOW PROFILE ELECTRO-HYDROSTATIC ACTUATOR
In general, certain embodiments of the present disclosure provide an electro-hydrostatic actuator comprising a piston assembly and a hydraulic cylinder. The...
2019/0063471 FLUID PRESSURE DEVICE AND METHOD FOR MANUFACTURING SAME
A fluid pressure cylinder. A first stepped section having a greater diameter than a cylinder chamber is formed at one end of a cylinder tube constituting a...
2019/0063470 Fluid-Actuated Diaphragm Drive, and Valve Arrangement Which is Equipped Therewith
A fluid-actuated diaphragm drive and a valve arrangement which is equipped therewith, wherein the diaphragm drive has a drive housing with two drive housing...
2019/0063469 DIRECT INPUT PILOT OPERATED SERVO VALVE
An electro hydraulic servo valve and a method of controlling pressure therein includes a first stage unit including a moveable direct drive valve, a second...
2019/0063468 Hydraulic Pressure Variation in a Legged Robot
An example robot includes movable members, a hydraulic system including at least (i) hydraulic actuators configured to operate the movable members, and (ii) a...
2019/0063467 NEGATIVE-PRESSURE TYPE BOOSTER DEVICE
In this negative-pressure booster, one of a negative-pressure valve seat and a negative-pressure valve section has, provided thereto, one or more first...
2019/0063466 FLUID CONTROL VALLVE
A fluid control valve includes a first flow path and a second flow path that connect a first port and a second port in parallel. The first flow path includes...
2019/0063465 FAN FRAME
A fan frame includes a frame body and a metal base. The frame body has a frame wall. The metal base includes a center portion and a plurality of static blades....
2019/0063464 ENGINE COOLING FANS WITH UNEVEN BLADE SPACING
Methods and systems are provided for a fan. In one example, a fan may include a plurality of blades separated by spacings. The spacing is one of a small blade...
2019/0063463 ELECTRONIC DEVICE AND HEAT DISSIPATION FAN
A heat dissipation fan includes a shaft and a plurality of blades configured along a circumferential direction of the shaft. The plurality of blades includes...
2019/0063462 THIN LAYERED HEATING ELEMENT FOR A FLUID PUMP
A heating element and fluid pump including that heating element. The heating element for a fluid pump comprises a substrate, preferably made of glass, in...
2019/0063461 REFRIGERANT GAS COOLING OF MOTOR AND MAGNETIC BEARINGS
A variable orifice flow device controls the flow of refrigerant into a compressor motor housing in a compressor. The variable orifice flow device may include,...
2019/0063460 FAN CONTAINMENT CASE FOR GAS TURBINE ENGINES
A fan section for a gas turbine engine according to an example of the present disclosure includes, among other things, a fan containment case assembly that has...
2019/0063459 INLET GUIDE VANE ASSEMBLY
An inlet guide vane assembly is provided. The inlet guide vane assembly includes a housing, a rotating shaft rotatably located in the housing, a vane portion...
2019/0063458 FAN MOTOR ASSEMBLY AND VACUUM CLEANER HAVING THE SAME
A fan motor assembly capable of improving efficiency of a motor by minimizing flow loss, and a vacuum cleaner having the same includes a case, a motor...
2019/0063457 CENTRIFUGAL COMPRESSOR
A centrifugal compressor is provided with a plurality of diaphragms including a first diaphragm and a second diaphragm which are adjacent to each other in an...
2019/0063456 COVER FOR CENTRIFUGAL PUMP
A cover (1) for centrifugal pump comprising a heating element (8) which has a heating stretch (10) and two end stretches (12) connected to the heating stretch...
2019/0063455 CENTRIFUGAL FAN AND METHOD FOR CLEANING THEREOF
The invention relates to a centrifugal fan, comprising an impeller and a housing enclosing the impeller with a medium supply opening and a medium discharge...
2019/0063454 COOLING FAN STRUCTURE WITH ROTATIONAL CYLINDRICAL FAN BLADES
A cooling fan structure with rotational cylindrical fan vanes includes a rotary body and multiple rotational cylindrical bodies. The rotary body includes a...
2019/0063452 CONICAL FAN HUB AND METHOD FOR REDUCING BLADE OFF LOADS
A conical hub for a fan of a gas turbine engine is provided. The conical hub having: a plurality of attachment features located on an outer circumferential...
2019/0063451 HEAT DISSIPATION BLADE AND HEAT DISSIPATION FAN
A heat dissipation fan including a hub and a plurality of heat dissipation blades is provided. The heat dissipation blades are arranged around the periphery of...
2019/0063450 CENTRIFUGAL PUMP WITH BALANCING DEVICE AND A METHOD OF BALANCING AXIAL FORCES OF THE CENTRIFUGAL PUMP
A single-stage or multi-stage centrifugal pump has a balancing disc for balancing the axial forces of the pump. The balancing disc includes at least one...
2019/0063449 SHAFT BEARING DEVICE WITH A LIFTING DEVICE
A shaft bearing device for a pump includes an antifriction bearing, which can be connected to an axially displaceable pump shaft. A spring is arranged at the...
2019/0063448 FAN STRESS TRACKING FOR TURBOFAN GAS TURBINE ENGINES
A system for fan stress tracking according to an example of the present disclosure includes, among other things, a computing device that has a memory and a...
2019/0063447 FAN CAPABLE OF GENERATING OMNIDIRECTIONAL AIRFLOW
A fan capable of generating omnidirectional airflow includes a central shaft and a fan body. A windward surface of each of blades of the fan body and a radial...
2019/0063446 MOUNTING SYSTEM BETWEEN A RING MEMBER AND A ROTOR
The present disclosure relates to a mounting system between two mounting elements which are designed as ring member and rotor of an electric motor, wherein, on...
2019/0063445 MOTOR, TURBOCHARGER AND ASSEMBLY METHOD TURBOCHARGER
An object of the present invention is to improve an assembling property while securing positioning precision of a stator, and heat conduction between the...
2019/0063444 AXLELESS FAN DEVICE
An axleless blade set includes an annular frame and a driving structure. The driving structure serves to drive the annular frame. Blades extend from an inner...
2019/0063443 Double-motor Double-blade Booster Fan
The present invention discloses a double-motor double-blade booster fan, including: a fan outer frame, a rotating mechanism installed in a center position of...
2019/0063442 Disc Turbo Charger
A disc turbocharger includes a multi-disc engine in which each disc engine includes a turbine blade, a compressor blade, and a bearing without requiring a...
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