Abstract: A planetary gear apparatus includes single pinion gears, double pinion gears comprising first double pinion gears and second double pinion gears, a planet carrier unit surrounding the single pinion gears, the first double pinion gears, and the second double pinion gears, first pinion shafts coupled to the planet carrier unit, the single pinion gears being rotatably mounted on the first pinion shafts, and one of the first double pinion gears and the second double pinion gears being rotatably mounted on the first pinion shafts, and second pinion shafts coupled to the planet carrier unit, wherein the other of the first double pinion gears and the second double pinion gears are mounted on the second pinion shafts.

Abstract: Embodiments of the present disclosure include a medical device. The medical device may include an elongate member, a first control member and a second control member each coupled to a distal end of the elongate member, an actuator coupled to the first control member and the second control member and configured to selectively move the first control member and the second control member to steer the elongate member, and a holding mechanism deflecting a path of the first control member from the actuator to the distal end of the elongate member and a path of the second control member from the actuator to the distal end of the elongate member. The holding mechanism may be configured to apply tension on one of the first control member and the second control member as the other is moved to steer the elongate member.

Abstract: An actuator for use with an external controller, either alone or in a group including other actuators controlled from the same external controller. The actuator includes a housing for encasing internal components of the device; a motor assembly for creating motion, the motor assembly being disposed within the housing; and a drive assembly for driving a pushrod, the drive assembly being arranged within the housing and slidingly connected to the motor assembly. A remote control communication circuit is electrically connected to the motor. The remote control communication circuit includes a short range transmitter/receiver for paring the actuator to an external control device and a longer range transmitter/receiver for communicating operational control signals between the external control device and the actuator.

Abstract: An adjustable strut that includes an outer housing configured to receive an extendable member, and an extending mechanism with a gear system configured to convert rotation motion of an input mechanism into linear translation of the extendable member.

Abstract: A method of shifting gears including providing a driveline for a vehicle. The driveline has an electric drive motor and a powershift transmission. The transmission has a first transmission stage and a second transmission stage. The method includes performing a range shift including handing over torque transmission from a range clutch of the first or second transmission to the other range clutch. The method also includes, simultaneously with the range shift, engaging one of the direction clutches of one transmission or keeping one of the direction clutches engaged.

Abstract: A continuously variable transmission for heavy duty vehicles, in which the classic hydraulic torque converter is permanently removed, comprising at least two planetary gear assemblies; a hydraulic pump, used as a gradual brake; a hydro-mechanical device for transforming the torque generated by the drive engine of the vehicle into a variable torque; a hydraulic regulator to control all torque variations in the hydro-mechanical device; a reverse drive mechanism that controls a forward or reverse movement of the vehicle; and a freewheel that allows for a transmission of a different variable gear ratios from the drive engine of the vehicle to at least one of the driving wheels or caterpillars.

Abstract: An on-demand four-wheel drive system includes a differential for the rear axle, a differential for the front axle, and a center differential connecting to the front and rear axle differentials. All three of the differentials contain a bi-directional overrunning roller clutch to enable locking of their respective outputs. The clutches provide a superior on-demand four-wheel drive system that distributes power to each drive wheel to propel the vehicle.

Abstract: The present invention relates to a decoupler with free wheel system and comprising a vibration damping pulley, a shaft actionable by the pulley, hub pieces having a first hub piece and a second hub piece, hub pieces being mounted between the inner race of the pulley and the outer surface of the shaft, at least one journal element between the shaft and pulley, along with a torsion spring, and a clutch spring, with the first hub piece being mounted on the shaft and the second hub piece being mounted around the shaft and can rotate relative to it, the torsion spring being disposed between the outer race of the hub pieces and the inner race of pulley, having a first end operatively attachable to the pulley and a second end operatively attachable to the second hub piece and the clutch spring being disposed internally in relation to the torsion spring and which is frictionally engaged with the hub pieces for transmission of torque to the shaft.

Abstract: A straddle vehicle includes: a prime mover; a hydraulically actuated main clutch; an oil control valve unit; a power unit case accommodating at least the main clutch; an oil pan mounted beneath the power unit case; a clutch-dedicated pump; a primary filter disposed in an oil passage between the oil pan and the clutch-dedicated pump; and a secondary filter disposed in an oil passage between the clutch-dedicated pump and the oil control valve unit. The primary filter and the secondary filter are mounted on a bottom surface of the power unit case and covered from below by the oil pan.

Abstract: A lubrication system for a planetary gear device includes a planetary gear mounted on a planetary gear shaft. The shaft is mounted in a shaft hole that allows the gear to rotate freely about the shaft. Lubricant reservoirs formed as voids or spaces on the inner surface of the shaft hole and outer surface of the shaft provide additional volume for lubricant to lubricate the shaft and shaft hole interface. These lubricant reservoirs extend the lifespan of the lubricant and reduce maintenance requirements of the planetary gear.

Abstract: A ballscrew assembly comprises: a nut having a nut body with a radially inner surface and a helical groove formed on the radially inner surface; a screw shaft disposed within the nut, the screw shaft comprising a radially outer surface and a groove formed on the outer surface, the groove on the screw shaft cooperating with the groove on the nut to define a helical raceway for a plurality of balls; at least one lubricant reservoir formed in the nut body at or adjacent to an end of the helical raceway; and a lubricant passage extending through the nut body and fluidly coupled to the at least one lubricant reservoir; wherein the lubricant reservoir is fluidly linked to the helical groove of the nut via the lubricant passage.

Abstract: An aspect of a carrier for a planetary gear device includes two separate endplates that fit together using a snap-fit assembly. Retention protrusions extending from one of the endplates snap-fit into corresponding recesses on the other endplate to assemble the carrier. The shape of the recess is configured to reduce or eliminate any tendency for loads to force retention protrusion to disengage from the recess, which may result in loss of structural integrity of the carrier.

Abstract: A gear shift operation device for a vehicle to which a multiple-stage automatic transmission is mounted, is provided. By a control lever being manually operated in a range switchable mode, a range position is switched at least between a D-range where automatic transmission is performed and an R-range, and by the control lever being manually operated in a manual transmission mode, a gear change is performed. An operation reaction force when the control lever is manually operated is set larger when the gear change is performed in the manual transmission mode than when the range position is switched in the range switchable mode.

Abstract: A vehicle transmission shifter assembly including a housing pivotally supporting a shifter lever between Park, Reverse, Neutral, Drive and Manual shifter positions. A plurality of gate locations configured upon an underside of the housing and corresponding to each of Park, Reverse, Neutral and Drive gear positions. A gate lock incorporated into the lever and biased against a selected one of the gate locations. A PCB board with processor and sensor integrated into the housing communicating with a motor connected to the shifter lever. Upon the processor determining existence of a return to park condition, a return to park mechanism actuates the motor for returning the shifter lever to the Park position.

Abstract: A gear-shift control data generation method executed by an execution device in a state where relational regulation data used for regulating a relationship between a state of a vehicle and an action variable associated with an operation of a transmission is stored includes a process for acquiring the vehicle state, a process for operating the transmission, a process for assigning, based on the vehicle state, a higher reward when a characteristic of the vehicle satisfies a criterion than when the characteristic does not satisfy the criterion, and a process for updating the relational regulation data by inputting, to an update mapping, the vehicle state, a value of the action variable, and a reward corresponding to the operation. The update mapping outputs the relational regulation data that is updated to increase an expected profit for the reward when the transmission is operated according to the relational regulation data.

Abstract: A shift control apparatus for a vehicle automatic transmission to be provided in a vehicle that includes a hydraulic transmission device having a lockup clutch, an engine, an input shaft connected to the engine through the hydraulic transmission device, and drive wheels. The shift control apparatus includes a shift-down control portion configured, when a shift-down operation is executed to establish a first gear position by releasing a second engagement device, during running of the vehicle in a driven state with a second gear position being established with engagement of the second engagement device, to increase a torque of the engine so as to increase an input rotational speed as a rotational speed of the input shaft through the lockup clutch that is placed in an engaged state, and to release the lockup clutch before the input rotational speed reaches a synchronous speed of the first gear position.

Abstract: A belt-slippage diagnostic apparatus for a continuously-variable transmission that includes a primary pulley, a secondary pulley and a belt looped over the primary and secondary pulleys. The belt-slippage diagnostic apparatus includes a slippage determination portion configured to determine occurrence of slippage of the belt on at least one of the primary and secondary pulleys, when a first-order derivative of a gear ratio, which is a ratio of a rotational speed of the primary pulley to a rotational speed of the secondary pulley, is not smaller than a first threshold value and a second-order derivative of the gear ratio is not smaller than a second threshold value.

Abstract: In a shift device, a first mechanism of a restriction mechanism restricts rotation of a knob in one direction, and a second mechanism of the restriction mechanism restricts rotation of the knob in another direction. Drive devices of the restriction mechanism are configured solely by a solenoid of the first mechanism and a solenoid of the second mechanism. This thereby enables configuration of the restriction mechanism to be simplified.

Abstract: A shift range control device for a shift range switching mechanism that is rotatably coupled with a shift actuator and includes a rotation member having multiple recesses and a locking portion rotationally positioning the rotation member by being locked to one of the multiple recesses, controls a motor of the shift actuator to switch a shift range. The shift range control device includes: an angle acquisition unit that acquires a rotation angle of an output shaft of the shift actuator; a valley position learning unit that performs valley position learning for learning, as a valley position, the rotation angle of the output shaft; and a temperature acquisition unit that acquires an environmental temperature.

Abstract: A continuously variable transmission has a variator (4) structured to be able to continuously vary a transmission ratio and a control unit (100). The control unit (100) continuously varies a transmission ratio of the variator (4) in a continuously variable shift mode. In a manual mode in which a manual mode switch (36c) is ON, the transmission ratio is maintained. When a shift switch (36a, 36b) is operated by a driver during the manual mode, the control unit (100) performs shift of the variator (4) so as to change an input rotation speed of the variator (4) by a predetermined rotation speed (?N1) regardless of a vehicle speed.

Abstract: A vehicle includes an engine, a continuously variable transmission, and a controller. The controller, responsive to a request to manually shift the continuously variable transmission and the engine being on, operates the continuously variable transmission atone of a predetermined number of discrete ratios such that a speed of the engine changes by at least a predetermined amount.

Abstract: A pot-shaped, cold-formed steel brake piston as a pot which is open on one side includes a base and a wall including inner and outer walls, a radially inwardly configured groove is open in a radially outward direction and forms, radially at the inside, a groove bead projection. The open side of the pot ends as a bearing for a friction pad backplate. Interfaces integrated at the inside on the end side serve a) for the fixing between friction pad and steel brake piston and b) as support bearing for spring mounting the friction pad. An aspect is a further improved steel brake piston of the new generation. The minimum inner diameter dimin is axially set back in the direction of the base by a multiple of the length of a wall thickness s, and the minimum piston inner diameter dimin is formed by the groove bead projection.

Abstract: The present disclosure provides a sealing ring assembly with one or more piston-integrated gap cover features, configured to seal a high-pressure region from a relatively lower pressure region of a piston and cylinder device. The sealing ring assembly may include two rings which each may include one or more ring segments. The one or more gap-cover features, which may be in the form of protrusions in the piston ring groove, may engage with corresponding flat sections of the ring segments. As the sealing ring wears, the gap-cover features may stay engaged with the ring segments, thereby maintaining a seal.

Abstract: A metal airtight seal with bidirectional face, self-energizable by pressure, with axisymmetric or non-axisymmetric configuration, has teeth guided at acute angles, both towards the center of the ring and outside, radially. This geometry may provide the airtight seal the characteristic of being self-energizable by fluid pressure and providing bidirectional sealing, both to the internal pressure and to the external pressure. Furthermore, second element of the airtight seal has a course stopper, to limit the deformation of said metal airtight seal. First and third elements of the airtight seal provide the airtight seal high resistance against internal and external pressure, due to the control of radial slacks.

Abstract: A sealing ring includes: a lip ring, with at least one sealing lip; and a supporting ring. The lip ring and the supporting ring are connected to one another. The lip ring and the supporting ring each are formed from an elastomeric material. A modulus of elasticity of the lip ring is smaller than a modulus of elasticity of the supporting ring.

Abstract: Example seal glands for butterfly valves are disclosed herein. An example butterfly valve disclosed herein includes a valve body and a valve retainer mounted to the valve body, where the valve body and the valve retainer define a circumferential cavity. The example circumferential cavity includes a first surface substantially perpendicular to a longitudinal axis of a flow path of process fluid through the butterfly valve, a second surface substantially perpendicular to the longitudinal axis, where the second surface offset from the first surface, and a third surface extending between the first surface and the second surface. In the example butterfly valve, the first surface, the second surface, and the third surface enable a seal to translate within the cavity in a direction substantially parallel to the first surface.

Abstract: A valve for controlling a fluid flow includes a valve body, a shutter component configured to be able to transition from an open position allowing the circulation of fluid, to a closed position preventing the circulation of fluid. The component is characterized in that it includes a fixed conical support integral with the valve body, a conjugate conical flap rotationally movable relative to the fixed support, and fluid passage apertures respectively arranged in the conical flap and in the fixed support, and an actuator of the shutter component adapted to be able to control the position of the shutter component.

Abstract: In a valve housing modular system, different configurations for a globe valve arranged to adjust a process fluid flow are provided. The globe valve can have a globe valve member movable in translation along a stroke axis. The system can include a housing corpus with a process fluid inlet and outlet, a process fluid passage arranged therebetween, and an actuating opening to introduce the rod for actuating the globe valve member along the stroke axis; and a housing cover for covering the actuating opening. The system can include different adapters for the different functional/structural configurations.

Abstract: Diaphragm valves include plastic diaphragm and reduced or no elastomer backing cushion, where peripheral or all sealing forces may be applied directly to the diaphragm of the valve assembly. The valve assemblies may include a pressure ring to apply sealing force to a surface of the diaphragm with a reduced size or no backing cushion allowing a two-fold or more increase in pressure capacity of the valve assembly. An elastomer or metallic spring placed above a center diaphragm boss may provide center-to-edge compliance for passage seal.

Abstract: A diaphragm valve includes an inlet port, an outlet port, and a valve seat proximate one of the inlet port or the outlet port. A diaphragm is positioned relative to the valve seat and has an open state wherein the diaphragm is spaced from the valve seat to enable a fluid path between the inlet port and the outlet port. The diaphragm has a closed state wherein the diaphragm is seated on the valve seat to block the fluid path. A coupling member is coupled between the diaphragm and a reciprocatable member and configured to maintain the diaphragm in the open state while the reciprocatable member is in the opened position. The coupling member may have a clearance gap relative to the reciprocatable member when the reciprocatable member is in the closed position. Other diaphragm valves and methods of operating diaphragm valves are also disclosed.

Abstract: A plug valve with adjustable actuation phases for controlling a flow rate by means of plug axial movement includes a power disk, a bearing, an inner spline, an outer spline, a valve stem, a pushing ring, a pushing fork, a plug body and a valve body. The plug body, the valve stem, the pushing ring and the outer spline are integrally formed, and are in spline connection with the power disk and the inner spline. The plug body has a special-shaped through hole in which a left portion thereof is narrow and a right portion thereof is wide. The valve body has a radial valve through hole, and the valve through hole corresponds to the plug special-shaped through hole provided at the same axial position segment, so that an actuating member for controlling actuation of a passageway is formed.

Abstract: An actuating mechanism includes an actuating shaft, an actuated member, and an engaging and disengaging structure. The actuating shaft is configured to be rotatable. The actuated member can be actuated by the actuating shaft to rotate. The engaging and disengaging structure includes an actuating structure provided on the actuating shaft and an actuated structure provided on the actuated member. When the actuating structure engages with the actuated structure, the actuating structure can drive the actuated structure to rotate, such that the actuating shaft can drive the actuated member to rotate. Further, a set of actuating and actuated structures of the actuating mechanism can rotate and stop according to set angle requirements, such that a valve body can be actuated to connect and disconnect different fluid passages as required.

Abstract: Ring disc nozzle check valve 100 allows fluid flow in one direction and can act as a relief valve and comprises valve body 1 which defines valve body fluid passageways 20,22 therethrough; primary seat 2 disposed in valve body fluid passageways 20,22 proximate fluid inlet 30; primary disc 4 disposed in valve body fluid passageways 20,22 proximate fluid inlet 30 and in communication with primary seat 2; secondary disc 5 nested within valve body fluid passageways 20,22, where secondary disc 5 defines secondary seat 3 at a peripheral edge of primary disc 4; diffuser 8 disposed in the valve body fluid passageway 20 proximate fluid outlets 32a,32b; primary spring 10 disposed in valve body fluid passageways 20,22 and in communication with diffuser 8 and primary disc 4, where primary spring 10 is adapted to urge primary disc 4 to a closed position; primary shaft 6 disposed within valve body fluid passageway 22 intermediate diffuser 8 and secondary disc 5, where primary shaft 6 is in communication with diffuser 8 and

Abstract: A temperature pressure relief device includes a body including an inlet passage into which high-pressure gas is introduced, an interior passage extending from the inlet passage in a predetermined first direction, and a high-pressure gas exhaust passage that is formed between the inlet passage and a reference end that is a distal end of the interior passage in the first direction and that connects the interior passage to an outside, a blocking part disposed in the interior passage of the body and selectively placed in one of a blocking state or a connecting state, and a support part arranged between the blocking part and the reference end, in which the support part is maintained in a solid state at a reference temperature or less and is in a molten state at more than the reference temperature and discharged from the interior passage.

Abstract: A pneumatic valve, including a valve housing with an air chamber with one or more air ports. A respective air port of at least one of the air ports can be opened and closed by a movable valve flap which is mechanically coupled to a shape memory alloy. The SMA element deforms as a result of supplying electrical heating current and effects a predefined movement of the valve flap for opening or closing the respective air port. The deformation of the SMA element is reversed when the supply of the electrical heating current ends. The valve flap has a leaf spring. The leaf spring is held rotationally fixedly relative to the valve housing. The leaf spring interacts with the SMA element such that a stroke of the SMA element caused by the deformation is converted into a stroke of the valve flap by elastic bending of the leaf spring.

Abstract: There is provided a flow rate regulating device including a valve body section having a flat valve body surface, a valve seat section having a flat valve seat surface, a regulation mechanism that moves the valve body section along an axis, and a control unit that controls the regulation mechanism, wherein the regulation mechanism has a stepping motor that rotates a drive shaft about the axis, and a moving member that moves along the axis in response to the rotation of the drive shaft and is coupled to the valve body section, and the control unit controls the stepping motor so that the valve body section moves in a movement range in which the valve body surface and the valve seat surface maintain a non-contact state, in accordance with an excitation signal that changes by a micro step unit obtained by dividing a step by a predetermined division number.

Abstract: In an example, a system for applying an agricultural product includes a valve and a solenoid. For instance, the valve includes a coil that generates a magnetic flux. The system includes a valve controller. The valve controller is configured to measure one or more electrical characteristics of at least one of the coil or a dissipation element. In some examples, the valve controller determines an actual duty cycle of a valve operator of the valve using the measured electrical characteristics. The valve controller determines a magnetic flux correction, for instance based on a difference between the actual duty cycle and a specified duty cycle. The valve controller operates the valve operator according to the specified magnetic flux and the magnetic flux correction to guide the actual duty cycle toward the specified duty cycle.

Abstract: Proposed is a mixing valve, including a valve housing and a switching valve part and a proportional valve part, wherein either a common valve body or a multi-part valve body is provided for the switching valve part and the proportional valve part, and the valve body comprises a valve body part which faces the switching valve part and a valve body part which faces the proportional valve part, and the valve body is movable by an external force in opposition to the resetting force of at least one spring.

Abstract: A device is configured to monitor a state of a rotatable handle of a valve when the device is attached to the rotatable handle. The device comprises a vector magnetometer configured to measure a magnetic field. The device comprises a processing unit configured to obtain from the vector magnetometer measurements of the magnetic field when the handle is rotated; calculate a change in the state of the rotatable handle based on a difference between the measurements of the magnetic field; and report the change in the state.

Abstract: A shut-off device for a fluid includes a housing conducting the fluid, an inflow opening provided in the housing, an outflow opening provided in the housing, a flow channel formed in the housing between the inflow opening and the outflow opening, and a blocking device arranged in the flow channel. The blocking device has a blocking body receptacle and a blocking body movable in the blocking body receptacle. The flow cross-section for the fluid in the blocking device, and thus in the flow channel, can be changed by moving the blocking body in the blocking body receptacle. A reliable detection of the position of the blocking body is ensured in that an ultrasonic measuring device is arranged in or aligned on the housing such that the position of the blocking body can be determined by means of the ultrasonic measuring device.

Abstract: Valve trim apparatus having multiple fluid flow control members are disclosed herein. An example valve trim apparatus includes a primary valve seat and a first flow control member having a cavity and a first seating surface. The first flow control member is movable relative to the primary valve seat to control fluid flow between an inlet and an outlet of the fluid valve. A second flow control member is disposed within the cavity. The second flow control member is slidably coupled relative to the first flow control member. A secondary valve seat is coupled to the first flow control member. The second flow control member is to move relative to the secondary valve seat to throttle a fluid flow across the secondary valve seat.

Abstract: The disclosed apparatus may include a fluidic channel connecting an inlet port and an outlet port. The apparatus may further include a gate transmission element configured to limit fluid flow between the inlet port and the outlet port. Still further, the apparatus may include a primary gate terminal connected to a second fluidic inlet port, where pressure or force at the primary gate may at least partially control movement of the gate transmission element. The apparatus may also include a secondary gate terminal connected to the second fluidic inlet port. Pressure or force at the secondary gate may at least partially control movement of the gate transmission element. Various other associated methods, systems, and computer-readable media are also disclosed.

Abstract: A polyetheretherketone pipe of length greater than 250 meters and a residual stress of less than 5 MPa may be made using a calibrator device 2 which includes a cone shaped opening 6 arranged to receive a molten extruded pipe shaped polymer. Attached to the front member 4 is a vacuum plate 14a and successive vacuum plates 14b-14h are attached to one another to define an array of vacuum plates, the vacuum plates being arranged to allow a vacuum to be applied to a pipe precursor passing through opening 16. The vacuum plates 14 also include temperature control means for heating or cooling the plates and therefore heating or cooling a pipe precursor passing through the openings.

Abstract: A line element for an exhaust pipe includes an inner hose, and an outer hose which is disposed in surrounding relation to the inner hose such as to form an intermediate space. At least one of the inner and outer hoses is formed from a wound profiled band. The band includes a radial projection which projects into the intermediate space and forms a spacer between the inner hose and the outer hose.

Abstract: A pressing tool includes a motor, a sensor, and a microcontroller coupled to the motor and the sensor. The microcontroller is configured to cause the motor to operate in a first direction, and obtain a motor parameter from the sensor. The microcontroller is further configured to determine an occurrence of a fault condition of the motor when the motor parameter satisfies a threshold. In response to determining the fault condition, the microcontroller is further configured to cause the motor to change from operation in the first direction to operate in a second direction, pause operation of the motor in the second direction, and resume operation of the motor in the first direction.

Abstract: A clamping device suitable for securing a pair of flanges together is a unitary strip of a polymeric material that defines a multiplicity of clamping segments linked by flexible strip portions. The ends of the unitary strip define latching elements shaped to interconnect when the ends are brought together. Along one face of the unitary strip the clamping segments define teeth that project at opposite sides of the unitary strip, and these teeth define faces that are adapted in use to contact outer faces of the pair of flanges. Each clamping segments may define two opposing teeth. The clamping device can be operated with a single hand, being bent around the outside of the pair of flanges so that the clamping segments engage opposite faces of the pair of flanges and hold them together, and the latching elements are interconnected.

Abstract: Techniques for implementing a pipeline system that includes a first pipeline component to be fluidly connected to a pipe segment, which includes tubing that defines a pipe bore and a fluid conduit within an annulus of the tubing, and a second pipeline component that includes a female fitting connector that defines a connector cavity. The first pipeline component includes a male fitting connector that defines a first connector bore and an outer surface of a leading end of the male fitting connector includes a retainer tab or base threading. The female fitting connector includes a base portion that defines a second connector bore and a retainer ring that interlocks with the retainer tab or the base threading on the leading end of the male fitting connector to facilitate securing the male fitting connector to the female fitting connector without using a discrete threaded fastener or hot tooling.

Abstract: A pipe replacement system and method are shown. Configurations are shown that include a pulley that does not damage a bursting tool, as the bursting tool is pulled into a pit. Configurations are also shown that include a boom that does not need an extraction cage for the bursting tool.

Abstract: A security apparatus for securely displaying a portable electronic device comprises a base, a holder and a securing portion. The base defines a central bore and comprises a holder engagement portion. The holder comprises an outer surface defining a plurality of vertical channels terminating in a support surface forming a support platform. A holder groove is defined between the support platform and the outer surface of the holder. The securing portion comprises a plurality of projections coupled to each other by one or more lateral braces. Each of the plurality of projections comprises a lateral extension that is configured to contact the support surface and engage a holder groove. Rotation of the securing portion relative to the holder moves each lateral extension of the plurality of projections into the holder channel and secures the securing portion to the holder.

Abstract: A quick detach connector for an imaging device.