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COUPLING ELEMENT FOR A MULTI-JOINT CRANK DRIVE AND MULTI-JOINT CRANK DRIVE
A coupling element for a multi-joint crank drive of an internal combustion engine includes a coupling lever having a first eye for a piston connecting rod, and...
DRIVEN SHAFT WITH ROTATIONAL KINETIC ENERGY DISSIPATION FOR AN
An agricultural harvester includes an unloading auger carried by a chassis and supplied with cleaned crop material that has passed through a cleaning system....
ANNULAR PLUG COUPLING, AND PRODUCTION METHOD AND CONNECTION METHOD
Disclosed is an annular plug coupling which can be fastened within an opening in a first component and has the following features: a central coupling seat, in...
COMPONENT-PART DRIVING MECHANISM
This component-part driving mechanism changes the relative position of a second member with respect to a first member and is provided with: a contact section...
Method and Apparatus for Limiting Compression Between Flanges of a Sealed
A two-part fastener for an assembly having a sealed joint formed by at least two flanges or sealing surfaces. A first flange defines a first opening, a second...
CONNECTION TERMINAL STRUCTURE
A connection terminal structure includes a basic element and a clamping element. The basic element is bent to be L-shaped and includes a longitudinal arm and a...
A FASTENING DEVICE AND A FASTENING METHOD FOR REVERSIBLY ASSEMBLING TWO
A fastening device includes a male par secured to a first component and including a plate member, a female part secured to a second component and presenting a...
SYSTEMS AND METHODS FOR MOUNTING OBJECTS TO A STRUCTURE
A mounting system including a compressible structure having a first surface, a second surface, and at least one boss hole extending through the compressible...
System, Method, and Apparatus for Clamping
A protective mechanism for use when gripping a medical device to a rack is provided. A related system and method are also provided. The protective mechanism...
ADJUSTABLE TRAVEL STOP FOR A PISTON ACTUATOR
A piston actuator includes a transfer assembly and an actuator assembly connected to the transfer assembly. The actuator assembly has a cylinder assembly with...
Hydraulic Drive System
A hydraulic drive system (1) including a meter-in compensator (37) and a bleed-off compensator (42) comprises a plurality of sensors (64 to 68), a controller...
HYDRAULIC DAMPENER FOR USE ON MINE SHOVELS
A dampener includes an external reservoir which stores hydraulic fluid due to fluid expansion caused by heat generated by fluid flow through valves that cause...
The subject matter of the present invention is a pump arrangement (1, 10, 20, 30, 40, 50), in particular for use in the body's own vessels, having a pump (11,...
FAN BLADE MONITORING AND CONTROL SYSTEM
A gas turbine engine includes a fan positioned in a containment case. The fan includes a fan hub with a number of fan blades extending from the fan hub. A...
NOISE SUPPRESSION SYSTEM
A noise suppression system for an air-cooled internal combustion engine is disclosed. The system may include an acoustically designed shroud forming a cavity...
FAN OPTIMIZING ACOUSTIC CHARACTERISTICS
A fan optimizing acoustic characteristics includes a yoke adapted to secure the fan to a building member and a central support structure extending from the...
CEILING FAN KIT AND METHOD OF MOUNTING
A ceiling fan kit comprising a structure mount, downrods having differing lengths, and adjustable and non-adjustable length canopies, complementary to the...
METER PLATE FOR BLADE OUTER AIR SEAL
One exemplary embodiment according to this disclosure relates to a system includes a blade outer air seal (BOAS), and a meter plate. A portion of the meter...
COMPRESSOR SYSTEM AND AIRFOIL ASSEMBLY
An airfoil assembly for a turbine engine, comprising at least one airfoil having a leading edge and a trailing edge, a band having an inner side and an outer...
Centrifugal compressor and centrifugal unit having the same
The invention discloses a centrifugal compressor. The centrifugal compressor includes multiple stages of compression units which are communicated in sequence....
Compressor stage with a stator-side intake connection piece via which medium which is to be compressed can be introduced into the compressor stage in the...
ACTIVE FLUTTER CONTROL OF VARIABLE PITCH BLADES
A gas turbine engine includes a plurality of blades, a sensor configured to detect vibration on one or more of the plurality of blades, and a controller...
AXIAL FLOW FAN WITH BLADES TWISTED ACCORDING TO A BLADE PITCH RATIO THAT
DECREASES (QUASI) LINEARLY WITH THE...
An axial flow fan has a hub, an annular shroud extending concentric with the axis of the hub, and a number of fan blades connected at a root end to the hub and...
A GAS TURBINE ENGINE INTEGRALLY BLADED ROTOR WITH ASYMMETRICAL TRENCH
An integrally bladed rotor includes a rotor that has a rim that provides an inner flow surface. Circumferentially spaced apart radially extending airfoils...
ABRASIVELY MACHINED GAS TURBINE COMPONENTS
A method of making a gas turbine engine component includes providing a nickel based alloy workpiece and removing material from the workpiece surface using an...
CENTRIFUGAL COMPRESSOR IMPELLER WITH NON-LINEAR LEADING EDGE AND
ASSOCIATED DESIGN METHOD
A centrifugal compressor impeller comprises a gas inlet, a gas outlet, and a disc having a plurality of blades extending therefrom. Each blade has a leading...
IMPELLER FASTENING STRUCTURE AND TURBO COMPRESSOR
An impeller fastening structure includes a rotating shaft in which an attachment hole is formed on one end along an axis of the rotating shaft, an impeller in...
Water Pump and Method for Producing Water Pump
A pump is provided which includes a pump housing, a drive shaft rotatably installed in the pump housing through a ball bearing, a pulley integrally connected...
FAN DRIVE GEAR SYSTEM INCLUDING A TWO-PIECE FAN SHAFT WITH LUBRICANT
TRANSFER LEAKAGE RECAPTURE
A disclosed fan drive gear system for a gas turbine engine includes a first fan shaft coupled to a second fan shaft, a first shaft support bearing assembly...
FLEXIBLE SUPPORT STRUCTURE FOR A GEARED ARCHITECTURE GAS TURBINE ENGINE
A geared architecture for a gas turbine engine includes a fan shaft and a frame which supports said fan shaft. The frame defines a frame stiffness. A plurality...
An electronic pump is provided, which includes a rotor assembly. The rotor assembly includes an impeller and a rotor which are separately injection-molded...
METHOD FOR PREVENTING A FAN FROM BURNING DOWN AT ACTIVATION
A method for preventing a fan from burning down includes steps of: using a central processing unit (CPU) to detect rotational speed of forward operation of a...
REMOTE PUMP MONITORING AND CONTROL
A system includes a pump controller, a user device, and a server. The pump controller transmits identity information via a first communication connection with...
VACUUM EXHAUST MECHANISM, COMPOUND TYPE VACUUM PUMP, AND ROTATING BODY
A vacuum pump has, in at least either a stator disc to be disposed or a rotating disc to be disposed, a Siegbahn type molecular pump portion in which a...
DEVICE FOR SECURING AND ELECTRICALLY CONNECTING A SEALED COMPRESSOR
A sealed compressor comprises a motor pump unit, a hermetic casing and means of electrical connection, the motor pump unit positioned inside the hermetic...
DRIVING AND CONTROL DEVICE FOR A VACUUM PUMP, VACUUM PUMP, AND METHOD FOR
PRODUCING A CONTROL CIRCUIT BOARD FOR...
In a separating wall, which separates a vacuum region from a region under atmospheric pressure, pins are provided as a current lead-through. The pins are cast...
CENTRIFUGAL PUMP AND METHOD FOR MANUFACTURING THE SAME
A centrifugal pump is provided, which includes a rotor assembly, the rotor assembly includes an impeller including multiple blades and a blade fixing portion,...
A blower structure constituted by a rotating head composed of a protective annular band which is provided with a blunt circumferential outer flap and is...
METHOD OF ASSEMBLING A SET OF IMPELLERS THROUGH TIE RODS IMPELLER AND
A set of impellers that are axially adjacent to each other and that have respective axial through holes are assembled. At least a first and a second axial tie...
A pump (1, 100) has a pump housing (2) with an intake opening (3) and an outlet opening (4). A drivable impeller (5) is arranged in the pump housing (2) and...
A scroll compressor includes a sealed container, a fixed scroll that is disposed within the sealed container and includes a base plate and a scroll lap...
METHOD OF OPTIMIZING SUPERCHARGER PERFORMANCE
A method of optimizing performance of a supercharger for a given application includes determining a desired pressure ratio of supercharger operation for the...
Compressor Having Oil-Level Sensing System
A compressor includes a shell, a first temperature sensor, a second temperature sensor, and a control module. The shell includes a motor, a compression...
COMPRESSOR COMPRISING A VARIABLE VOLUME INDEX VALVE
A compressor is provided including a housing having a suction inlet and a discharge outlet. A compression mechanism within the housing is configured to receive...
A screw compressor (10) with at least one screw rotor (20, 22) which is rotatably arranged about a rotational axis arranged in the axial direction. The at...
TWO PIECE PUMP ROD
A metering pump includes a motor having a motor shaft extending through a drive housing, a carriage assembly disposed around the motor shaft and within the...
PNEUMATIC TIMING VALVE
A pneumatic timing valve includes a spool and seal system having a first seal cartridge and a spool. The first seal cartridge has an annular body with radial...
ADAPTIVE FLOW CONTROL
A system includes a fixed-displacement fluid pump, a motor operatively connected to the fixed-displacement fluid pump, a sensor configured to sense a parameter...
GAS HANDLING SYSTEM AND METHOD FOR EFFICIENTLY MANAGING CHANGES IN GASEOUS
A system and method is provided for efficiently managing the compression of gas depending on the operating conditions and operating mode of the compression...
A compressor includes a motor, a drive shaft driven by the motor and connected thereto, a crank mechanism connected to the drive shaft, at least one...