Abstract: A sensor system has a first sensor-element block and a second sensor-element block, at least one first sensor element and one second sensor element are assigned to the first sensor-element block, and at least one third sensor element is assigned to the second sensor-element block. The third sensor element is situated between the first and second sensor elements.

Abstract: An integrated apparatus and method for screening an object for a target material is provided. The integrated apparatus comprises a housing and an integrated screener. The housing is positionable adjacent the object, and has a channel therethrough. The integrated screener is positionable in the housing, and comprises a fan, at least one filter, a heater and an analyzer. The fan is for drawing air carrying particles and vapor through the channel of the housing. The filter(s) is/are positionable in the channel of the housing for passage of the air therethrough. The filter(s) comprise(s) at least one metal foam having a plurality of pores therein for collecting and adsorbing a sample from the particles and vapor passing therethrough. The heater is for applying heat to the at least one metal foam whereby the collected sample is desorbed from the metal foam. The analyzer detects the target material from the desorbed sample.

Abstract: In the case of a tool (140) for handling a sample, which comprises a fastening device (141) for detachably fastening the tool to a tool holder of a sample handling apparatus, and comprises a sample manipulation device, for example realized as a syringe (150), fastened to the fastening device (141), this tool comprises a holding device, for example in the form of a needle guide (160), which, on the one hand, is fastened to the fastening device (141) so as to be movable in a coupling direction (165) and, on the other hand, can be coupled to and decoupled from the tool holder in the coupling direction (165).

Abstract: A wear-indicating system includes a wear-indicating mark applied to a portion of a surface edge margin of an internal component of a turbine. The wear-indicating mark is visually discernible from the surface edge margin through boroscopic inspection. An inner extent of the wear-indicating mark is spaced a pre-selected distance from the surface edge.

Abstract: A process and system for detecting pluggage in a conduit that is feeding a solid and carrier gas to a flowing gas.

Abstract: A probe end module system for an arm comprising: a probe end module having an arm end and an opposing probe end; a module-arm interface located at the arm end; at least one module-probe interface located at the probe end; the arm further comprising a movable member and a movable position reporting device.

Abstract: A system for moving a carriage along a guide comprises: at least one sliding block that slidingly connects the carriage to the guide; a control shaft associated to the carriage; a driving unit suitable for moving said control shaft in rotation; and rotary-translatory connecting means between said control shaft and said guide. The control shaft is movable between a working position wherein it is connected to said guide for moving the carriage by said driving unit, and an idle position wherein it is disconnected from said guide for free manual pulling of the carriage through said at least one sliding block.

Abstract: A component pairing comprises a first component with a first component toothing and comprises a second component with a second component toothing which is in engagement with the first component toothing in order to be able to transmit a drive force in a drive direction via the component toothings. The first component is also assigned a first anti-rattle toothing. An anti-rattle component is fastened to the second component, which anti-rattle component has a second anti-rattle toothing which is in engagement with the first anti-rattle toothing. The anti-rattle component is mounted so as to be displaceable relative to the second component in the drive direction. The second component and the anti-rattle component are assigned in each case one friction section. The friction sections are in frictional engagement with one another.

Abstract: A variable speed drive includes a transmission in a housing with a rotatable control shaft for moving the transmission between neutral and drive positions. A rotary damper is engaged to an external control arm which rotates the control shaft. A return to neutral mechanism is engaged to the control shaft to return the transmission to neutral. The external damper may be a viscous fluid damper having a plate, a rotor element with a first set of concentric projections, and a stator element with a second set of concentric projections that mesh with the first set of concentric projections. A method is provided for assembling a damper subassembly and a return arm subassembly, and connecting the damper subassembly to the housing, connecting the control arm to the control shaft and connecting the return arm subassembly to the control shaft for ease of assembly.

Abstract: A bicycle control device is basically provided with a base member, a control unit, an attachment member, a first operating lever and a second operating lever. The base member includes a handlebar mounting structure. The control unit is mounted to the base member. The attachment member is movably coupled to the base member. The first operating lever is operatively coupled to the control unit. The first operating lever is coupled to the attachment member to move with the attachment member when the attachment member is moved relative to the base member. The first operating lever is pivotally coupled to the attachment member to pivot relative to the attachment member about a first pivot axis to operate the control unit. The second operating lever is operatively coupled to the control unit and pivotally coupled to the attachment member.

Abstract: A shifter designed to actuate a gear change device of a bicycle by pulling and releasing a control cable. The shifter includes a base plate mountable to the bicycle, a cable spool and cable-pull and cable-release lever assemblies. The cable spool is rotated in a cable-pull direction to wind the control cable thereon and in a cable-release direction to unwind the control cable therefrom. The cable-pull and cable-release lever assemblies are operatively connected to the cable spool to rotate the cable spool in the cable-pull and cable-release directions, respectively. The cable-pull lever assembly includes a cable-pull lever rotated about a first axis and at least two winding pawls received by and rotating with the cable-pull lever about the first axis to transmit rotational movement of the cable-pull lever to the cable spool.

Abstract: Lockout devices for use with rotary actuators are described. An example lockout device for use with a rotary actuator includes an insert including a first portion to be inserted into a lever of the rotary actuator, the insert to interact with one or more features of the lever to enable rotational movement of the lever to be transmitted thereto. The lockout device includes a second portion of the insert to extend from the lever, the second portion defining an opening through which an object is to be inserted to rotationally fix the insert and the lever in a first position relative to a housing of the rotary actuator.

Abstract: A bicycle operating device is provided with a first operating unit, a second operating unit and a connecting member. The first operating unit includes a clamp portion for attaching the bicycle operating device to a bicycle and a first operating member. The second operating unit includes a second operating member. The connecting member includes first and second attachment portions. The first attachment portion is detachably attached to the first operating unit by a first adjustable connection. The second attachment portion is detachably attached to the second operating unit by a second adjustable connection. The first adjustable connection changes a relative position of the connecting member with respect to the clamp portion in a first direction. The second adjustable connection changes a relative position of the connecting member with respect to the second operating unit in a second direction that is different from the first direction.

Abstract: A transmission system includes a crankshaft having an outer surface with a plurality of splines and a hub having an inner surface with a plurality of splines. The hub is mounted on the crankshaft such that the plurality of splines on the inner surface of the hub meshes with the plurality of splines on the outer surface of the crankshaft. The transmission system further includes a flywheel mounted to the hub.

Abstract: An electronically triggered locking differential includes a differential case, at least one pinion gear and a pair of side gears. A clutch pack is disposed between one of the side gears and the differential case and retards relative rotation between the differential case and the side gear. A cam member is disposed adjacent the clutch pack so that the clutch pack engages when the cam member ramps up. An engagement shaft has one end engaged with the cam member and an opposite end extending through the differential case and engaged with a sprocket. A magnetic coil and flux conductor magnetically couple the sprocket to the differential case when the coil is energized. This coupling retards rotation of the engagement shaft and the cam member relative to the gear case, initiating engagement of the clutch pack to lock the differential.

Abstract: A can opener is adapted for engaging and lifting a tab attached to the flat upper surface (top) of a sealed can, with the upraised tab engaging and downwardly displacing a sealing member for opening the can. The opener includes a handle with first and second arms extending therefrom. The curvilinear first arm is adapted for positioning between the can's upper surface and the tab and for raising the tab when the handle is pivotally moved outwardly from the can's upper edge which acts as a fulcrum in engaging a lower portion of the curvilinear first arm. A second arm extending from the handle and disposed in closely spaced relation from the first arm includes a pointed end portion adapted to engage and puncture an upper lateral portion of the can to prevent formation of an air lock in the can for facilitating the discharge of the liquid contents of the can.

Abstract: A slide hammer may be provided. The slide hammer may include: a body defining a through hole and a first attaching surface; an auxiliary weight having a second attaching surface configured to attach to the body at the first attaching surface, the auxiliary weight having a through hole located to align with the through hole in the body when the auxiliary weight is attached to the body; and a shaft located in the through holes in the body and auxiliary weight. A method of constructing a slide hammer is provided.

Abstract: A ratcheting tool including a handle formed with an integral yoke at a first end and a tool head coupled to the yoke at a pivot. The tool head has a toothed hub facing rearwardly of the pivot and into the yoke. A locking spool is rotatably carried in the yoke adjacent the toothed hub. The locking spool has a first face, a second face, and a first tooth extending along both the first face and the second face and engaging the toothed hub. The locking spool is rotatable between a first position in which the first face is adjacent the toothed hub, thereby locking the tool head in a selected angular position with respect to the handle, and a second position in which the second face is adjacent the toothed hub such that the tool head is pivotable about the pivot.

Abstract: A wrench includes a handle having a driving head which has a clamping hole. The driving head has a top surface and a bottom surface. The outer periphery of the top surface is tangent to an inside of a first circle and the outer periphery of the bottom surface is located on a second circle. The first circle is larger than the second circle. The second circle is larger than the clamping hole. When the first and second circles are projected on a horizontal plane, the second circle is located within the first circle and is tangent to the second first circle at a tangent point. The clamping hole and the first circle are located on a common axis which is located on a vertical plane. The two respective centers of the first and second circles and the tangent point are located on the vertical plane.

Abstract: A magnet nut driver is provided with a cleanable magnet.

Abstract: An adjustable wrench having a fixed jaw and a movable jaw is shown and described. In one example, a wrench can be set to at least one predetermined opening using a removable pin.

Abstract: A pivoting assembly for a hand tool includes first and second stems pivotally connected with each other, and a positioning device. The first stem includes first and second jaw portions extending from an end thereof. An opening is formed between the first and second jaw portions. An inner periphery surface is formed between the first and second jaw portions. An aperture is extended in the inner periphery surface. The second stem includes at least one arm portion extending from an end thereof. An engaging portion is formed at an end of the arm portion. The engaging portion is engaged with the first and second jaw portions. The positioning device is received in the aperture and abutted against the engaging portion of the second stem.

Abstract: The invention relates to a pair of pliers (1) with two pliers legs (2, 3) crossing at a joint pin (4), one (3) of which legs is movable and the other (2) is fixed, and with a spring (13) between the fixed leg (2) and the joint pin (4) acting in such a way as to support interlocking engagement of the joint pin (4), wherein the pliers legs (2, 3) form gripping portions (5, 6) on one side of the joint pin (4) and a pliers mouth is formed on the other side of the joint pin (4), wherein furthermore the joint pin (4), through which a pivot axis (A) of the movable pliers leg at the same time extends, is adjustable in a longitudinal slot (9) of the fixed pliers leg (2), and wherein the movable pliers leg (3) can be optionally fixed in relation to the fixed pliers leg (2) by means of interlocking engagement between the joint pin (4) and the longitudinal slot (9) that takes place in the direction of a plane defined by the pliers legs (2, 3).

Abstract: Stabilization of a circular saw blade is provided, through use of a blade stabilizer mounted adjacent a workpiece in a fixed relationship to the workpiece and having a stabilizer contact element adapted to bear against the circular saw blade and exert a force against the saw blade in a direction substantially perpendicular to a cutting plane of the saw blade at a point on at least one of the blade faces on the working side of the blade, proximate an axis of motion passing through an axis of rotation of the saw blade and the workpiece in the cutting plane, as the circular saw blade and/or the workpiece move relative to one another along the axis of motion. The axis of motion may be linear or curved. Some embodiments include additional blade stabilizers.

Abstract: An apparatus for cooling the cutting device of paper logs cutting machines including a channel (60) surrounding the cutting device, in which channel a cooling fluid is injected, the cooling fluid being confined inside the channel.

Abstract: A method for cutting tubular members, particularly legs, for supporting structures using at least one travelling wire having suitable cutting parts is described.

Abstract: Embodiments of the present invention include a locking assembly for a power miter saw of the type which has a base and a table that is rotatably mounted on the base about a center pivot axis, comprising a pair of oppositely facing arcuate surfaces on the base spaced from and being concentric with the center pivot axis, a clamp attached to the table for engaging the arcuate surfaces to lock the table from rotating relative to the base by applying a clamping force to the arcuate surfaces and not to the center pivot axis, and an actuating mechanism for operating the clamp.

Abstract: A cotton dispenser includes a spool configured to receive a cotton strand thereabout and that rotates when the cotton strand is unwound therefrom. The dispenser includes a feed assembly downstream from the spool configured to receive an end of the cotton strand and unwind it from the spool when actuated. A cutting assembly is downstream from the feed assembly and configured to receive the cotton strand from the feed assembly. The cutting assembly includes a blade movable from a retracted configuration not in contact with the cotton strand and an activated configuration that severs the received cotton strand. The cotton dispenser includes a discharge chute in operative communication with the cutting assembly for guiding severed cotton portions to an outlet opening. A first input switch is electrically configured to actuate the feeding assembly so long as the input button is depressed and to actuate the cutting assembly when released.

Abstract: A saw blade (1) includes a base body (2) and a plurality of teeth (10) being connected to the base body (2), the teeth (10) including a cutting portion (6) and a chip producing surface (7). At least a part of the teeth (10) are arranged in a group of teeth being repeatedly arranged along the base body (2). The group of teeth (10) includes at least three unset teeth (10) having different widths. The broadest tooth (10) in the group of teeth (10) does not include a chip deforming element being located next to the chip forming surface (7) in a direction facing away from the cutting portion (6). At least one other tooth (10) in the group of teeth (10) includes a chip deforming element (8) being located next to the chip forming surface (7) in a direction facing away from the cutting portion (6).

Abstract: A scroll saw includes a base, a worktable mounted to the base, a sliding plate slidably mounted on the worktable and a cutting assembly mounted to the base. A cutting slot is defined between the worktable and the sliding plate for a saw blade of the cutting assembly to pass therethrough. When the sliding plate is moved relative to the worktable to an appropriate position or is removed from the worktable, the saw blade can be changed easily and conveniently.

Abstract: A machine for cutting structural members is described. The machine has an endless travelling wire and a frame arranged around a structural member to be cut. The travelling wire and frame have longitudinal track with carriages with at least one pulley carrying at least one cutting segment. The longitudinal tracks are adapted to be engaged via motion means in arcuate guide slots.

Abstract: An elastomeric charge holder includes one or more holes formed therein into which is disposed an explosive charge. The elastomeric charge holder further includes one or more metal wires also disposed within the elastomeric charge holder. The elastomeric charge holder may be over molded or over extruded over each of the one or more metal wires, thereby retaining each of the one or more wires in place during use of the elastomeric charge holder. The one or more wires are also a better match of thermal coefficients to a metal confinement tube that holds the elastomeric charge holder, which results in improved retention of the elastomeric charge holder in place, particularly during initiation of the explosive charge.

Abstract: A muzzle device for simultaneously mitigating the four major physical effects caused when a projectile is fired; muzzle climb, concussion, and recoil without an increased muzzle flash signature is provided. The muzzle device can include a cylindrical body defining an expansion chamber and can include a securing mechanism arranged at a proximal end and an end wall arranged at a distal end. An opening sized for a projectile can be arranged in the distal end wall. At least one distal tuning vent can be arranged in the distal end wall about the opening. A plurality of radial exhaust vents can be arranged through a cylindrical wall of the cylindrical body. The expansion chamber can define a fixed volume and the tuning and exhaust vents can define an open area. A ratio between the fixed volume and the open area can be about 0.6 to 1 to about 0.9 to 1. A method of tuning a muzzle device is also provided.

Abstract: A muzzle brake of a weapon or a weapons system for small- and medium-calibre weapons, that has a reduced outer signature with respect to heat and/or propellant gas emissions is provided. For this purpose, the propellant gas emerging from the barrel is diverted to the gas outlet openings of the muzzle brake in order to impinge on them to absorb the recoil, and is then made to pass further to the rear, and thereby cooled in a device.

Abstract: A composite armor plate includes a fracture layer placed adjacent to a ceramic layer. The ceramic layer provides a ballistic resistant layer that receives a ballistic impact and propagates a compression wave. The fracture layer is placed behind the ceramic layer and absorbs a portion of the compression wave propagating out in front of the ballistic impact. The absorbed compression wave causes the fracture layer to at least partially disintegrate into fine particles, which dissipates energy in the process. To cause a higher degree of fracturing (and thus larger dissipation of compression wave energy) the fracture layer includes a plurality of resonators embedded in a fracture material.

Abstract: An assembly for a bolt catch on a firearm having a bolt that slides between a latched position and an unlatched position, the bolt held in the latched position by a bolt catch mechanism that includes a catch-release actuator pivotally mounted on the rifle to provide for latching and unlatching of the bolt by a user, the assembly including a lever having an L-shaped body that comprises a first leg and a second leg that is formed at substantially a right angle to the first leg, the first leg having a free end on which is formed a mounting member; and a clamp member structured to attach to the mounting member on the lever to enable clamping of the lever to the catch-release actuator in a manner that does not require disassembly of the firearm or disassembly or removal of the catch-release actuator from the firearm.

Abstract: In order to impart a pleasant brake pedal feeling to the operator in the transition from a ‘conventional mode’ to a ‘brake-by-wire’ mode, it is disclosed that the travel (s) covered upon application of the brake pedal is determined and subsequently reduced by the operator, and in that upon reduction of the actuating travel (s) by a predetermined value (?s) or in the event of a detected vehicle movement or a positive result of a monitoring function of the connecting and disconnecting device running in the background, the connecting and disconnecting device is activated and the brake booster is actuated by the electronic control unit.

Abstract: The pneumatic cylinder includes a cylinder body, a non-pressure head, a hollow piston rod, a piston head, and a push rod. The cylinder body has a mounting flange and an inlet port. The non-pressure head has a mounting flange. The hollow piston rod has an open end and a closed end. The piston head is secured to the hollow piston rod and defines the closed end of the hollow piston rod. The push rod has a socket end inserted within the hollow piston rod and a coupler end. The non-pressure head has a hollow rod guide bearing and a hollow rod seal and the piston head has a piston guide bearing and a piston seal. The hollow rod guide bearing and the hollow rod seal each slidably engage the hollow piston rod. The piston guide bearing and the piston seal each slidably engage the cylinder body.

Abstract: In a device for driving a piston pump, including at least one cam (10) mounted on a camshaft (4) and cooperating with the pump piston (3), or a component arranged between the cam (10) and the pump piston (3), to generate a reciprocating movement of the pump piston (3), wherein the cam (10) has a cam elevation curve (15, 18) with a first section for the upward stroke and a second section for the downward stroke, the cam elevation curve (15, 18), departing from a shape substantially corresponding to that of a sine wave (14, 19), is modified in a manner that, in comparison to the shape of a sine wave (14, 19), an increase in the piston acceleration occurs at the beginning of the upward stroke and a decrease of the piston deceleration occurs at the end of the upward stroke.

Abstract: The present invention relates to a hot water supplying device for coffee machines comprising a condensation chamber having at least one output duct for supplying the hot water, a first duct having a first flow rate and arranged for injecting water or steam at a first temperature into the chamber, a second duct having a second flow rate and arranged for injecting water at a second temperature into the chamber.

Abstract: A beverage making apparatus having structures and methods to facilitate programming of the apparatus with parameters suitable for a pre-determined brewing substances. The beverage making apparatus has a water delivery system for delivering water to a brewing substance holder containing a brewing substance. A temperature adjusting system is provided for adjusting the temperature of water in the water delivery system. A controller is provided for controllably operating the apparatus, the controller further being programmable with characteristics suitable for predetermined brewing substances.

Abstract: The invention relates to a holder assembly (1) for a powdered ingredient (4) for preparing an instant drink. The assembly comprises a holder, a conveyor screw (6), an outflow channel (7) provided on the holder for dispensing ingredient (1), a threshold plate (9) extending into the outflow channel (7), and also a shut-off valve (10) for shutting off the outflow channel (7). The shut-off valve (10) comprises a shut-off body (11) which can be moved back and forth in the longitudinal direction of the conveyor screw (6) between a release position and a shut-off position. In the release position the shut-off body (11) is located downstream of the threshold plate (9), set apart therefrom. In the shut-off position the shut-off body (11) is located next to the threshold plate (9) in such a way that the shut-off body (11) and the threshold plate (9) together shut off the shut-off channel (7). The invention further relates to a drink preparation means comprising a holder assembly (1) according to the invention.

Abstract: A device for preparing a beverage from a capsule containing an ingredient of the beverage, includes a housing with a cavity to which used capsules are evacuated; and a collection receptacle in the cavity of the housing. The receptacle has an opening for receiving the evacuated used capsules and collecting the capsules. The receptacle has a reception orientation in which the receptacle is arranged to be filled with capsules up to a maximum level of fill in the cavity which extends above the opening of the receptacle in the reception orientation of the receptacle. The receptacle being tiltable or pivotable in the cavity into a removal orientation for allowing removal of the collection receptacle filled with capsules from the cavity.

Abstract: In accordance with one embodiment, a pressed coffee maker is provided. The coffee maker can comprise a tank for storing coffee solution; a screen disposed in the tank for pressing coffee grounds in the tank; and a squeegee to clean the tank. A removable bottom can be used to both add new coffee grounds and remove used coffee grounds.

Abstract: The invention discloses a plunger-filter beverage-making machine with a lid which can be closed by a valve. The beverage-making machine has a vessel (2), a lid (3) and a filter piston (4) which can be vertically displaced in the vessel and has a piston rod (41). The lid (3) contains a pouring opening (37) which can be closed by means of an elongate lever (33) which extends transverse to the piston rod. To this end, the lever is mounted on the lid such that it can pivot about a horizontal axis. The lever has, in the region of its front end, a closure body (36) in order to close the pouring opening and, in the region of its rear end, an operating region (331) in order to pivot the lever by virtue of pressure exerted by a finger of a user.

Abstract: Disclosed is a cooking appliance provided with: a water tank (30) disposed inside a main case (10); a steam-generation device (40) that generates steam by heating water supplied from the water tank (30); a heating chamber (20) to which steam from the steam-generation device (40) is supplied; an exhaust duct (72), provided inside the main case (10), for expelling exhaust from inside the heating chamber (20) to outside the main case (10); an exhaust temperature sensor (74) that measures the temperature of the exhaust air inside the exhaust duct (72); and a steam-generation decision unit that, upon cooking in which steam is supplied from the steam-generation unit (40) into the heating chamber (20), uses information on a physical quantity (the exhaust temperature measured by the exhaust temperature sensor (74)), which indirectly indicates whether there is water in the steam-generation device (40), to decide whether or not to halt steam generation, including the case in which the water tank (30) is out of water.

Abstract: A multi-function induction cooker comprises: a left body with a left upper cover and a corresponding lower left cover, a left supporting board for supporting the heating plate disposed on the left upper cover, a left electromagnetic induction component disposed inside the chamber between the left upper and left lower cover; a right body connected on the right side of the left body, and the right body can be returned on the upper surface of the left body to a folded status, or an unfolded status; wherein a status switching device for switching the folded and unfolded status is disposed on the left or right body, and said status switching device can switch the power proportion between the two bodies in folded or unfolded status. With the multi-function induction cooker: the food can be heated from the top and the bottom, and pans can be heated on both surfaces simultaneously.

Abstract: A cooked food staging device and method are provided. The device and method are particularly suited for storing breaded, battered or bread food items for extended periods of time without becoming soggy. A heated compartment having a slot has a flexible member covering at least a portion of the slot to restrict airflow and to permit access to the food items contained therein, which may be contained on trays, without the necessity of removing the tray to view and remove selected food items therefrom.

Abstract: A drive unit that is movable between an unfired and a fired position. The drive unit comprises a handle member, a first drive gear having a first axis of rotation, and a second drive gear, engaged to the first drive gear at a mesh point, and having a second axis of rotation. The mesh point moves with respect to the axes of rotation as the handle member moves from the unfired position to the fired position. The drive unit drives an implement only when it is moved from the unfired position to the fired position.

Abstract: An apparatus and methods for splitting apart a pomegranate fruit employ a pair of elongated splitting levers and a pivoting connecting mechanism, carried on the pair of elongated levers. Each one of the elongated levers has a penetrating end and a shape configured to enable the pair of elongated levers to be arranged in a substantially closed configuration in contact or contiguous lengthways with one another to form a penetrating structure to enable the elongated levers to be at least partially inserted into a pomegranate. The elongated splitting levers are hingedly connectable at the penetrating ends by the pivoting connecting mechanism which is configured to outwardly pivot the elongated splitting levers from the substantially closed configuration into a substantially open configuration in response to forcing the elongated splitting levers apart about a fulcrum.