Abstract: A tubing component, and methods of forming, for a particulate material delivery assembly including a particulate delivery device to deliver a mixed particulate solution to a patient. The tubing component includes a material including a material density, and a determined thickness sufficient to shield a delivery line connector of a particulate delivery device from at least 90% of a radiation dose. The delivery line connector is configured to receive the mixed particulate solution from the particulate delivery device of the particulate material delivery assembly, and the determined thickness of the tubing component is calculated based on the material density to achieve shielding of the delivery line connector by the material of at least 90% of the radiation dose. The tubing component includes an integral wall of the delivery line connector, an outer sleeve configured to be removably disposed about the delivery line connector, or combinations thereof.

Abstract: A cordless appliance includes a blender having a base unit with a housing and an upwardly opening upper cavity. A drive connection is positioned within the upwardly opening upper cavity. The housing further includes a battery-receiving cavity that is configured to receive a removable battery. A motor is disposed within the housing of the base unit it is contemplated to be powered by the removable battery. A blender jar includes an upper collar in an interior cavity. A first lid assembly is configured to be coupled to the upper collar of the blender jar and includes a blade assembly and a drive connecting member. A second lid assembly includes a cap member removably received on an open aperture of the second lid assembly. The first and second lid assemblies are configured for limited rotation with respect to the blender jar for engagement of the same.

Abstract: Improved devices, circuits and methods of operation in implantable stimulus systems. An implantable defibrillator may comprise an H-bridge output circuit having low and high sides, with a current controlling circuit coupled to the high side of the H-bridge output circuit and a current monitoring circuit coupled to the low side of the H-bridge output circuit. Alternate current paths to the output of the H-bridge, or to the H-Bridge itself, are used for delivering different therapies to the patient.

Abstract: A weapon is capable of firing cased telescoped (CT) ammunition rounds. The weapon includes a barrel, a chamber member that defines a chamber configured to hold a CT round for firing from the weapon, a non-rotating carrier body, and linkage. The linkage is constructed and arranged to move the chamber member (i) from a firing position in which the chamber member is aligned with the barrel for firing the CT round to an ejection/loading position in which the chamber member is not aligned with the barrel for ejecting a spent CT round and receiving a next CT round in response to the non-rotating carrier body moving away from the barrel, and (ii) from the ejection/loading position to the firing position in response to the non-rotating carrier body moving toward the barrel.

Abstract: A storage lid for a countertop appliance includes a body that has a first surface and a second surface and includes a raised peripheral wall that is disposed around the first surface and a lid that is disposed around the second surface. An elongated handle extends outwardly from the first surface and defines a recessed channel along the second surface of the body. A tab is operably coupled to the raised peripheral wall of the body. A sealing member is disposed proximate to the lip of the body.

Abstract: A method and apparatus are disclosed for creating a puncture in a tissue. The assembly includes a puncturing device having a distal tip configured to deliver energy to the tissue, creating the puncture. The puncturing device further includes a marker positioned along the puncturing device. The assembly further includes a dilator which has a lumen extending from a proximal portion to a distal portion and configured to receive the puncturing device. The dilator further comprises a sensor positioned along a length of the dilator. When the marker and the sensor are aligned, energy is delivered to the distal tip of the puncturing device.

Abstract: A hand-held mixer includes a housing, a pillar coupled to the housing at a pillar proximal end and extending to a pillar distal end, a motor within at least one of the housing and the pillar, a first beater hub removably receiving a first beater, and a battery receptacle at the pillar distal end. The battery receptacle receives a battery pack with a battery for powering the motor such that the battery pack is operable between a docked condition and an undocked condition. In the docked condition, the battery pack is engaged with the battery receptacle to provide power to the motor. In an undocked condition, the battery pack is disengaged from the battery receptacle. The battery pack moves along a battery pack axis that is substantially perpendicular to a first beater axis of rotation from the undocked condition to the docked condition.

Abstract: An appliance includes a base unit having a sidewall surrounding an interior cavity. A shaft assembly includes a first portion extending outwardly from the sidewall of the base unit. The shaft assembly further includes a second portion positioned within the interior cavity. A weighted member is operably coupled to the second portion of the shaft assembly for rotation therewith. The weighted member outwardly extends from the shaft assembly. A knob is positioned on the first portion of the shaft assembly for rotation therewith. The weighted member increases the rotational inertia of the knob assembly as operably coupled thereto through the shaft assembly.

Abstract: An immersion blender includes a housing, and a battery pack is selectively coupled to the housing. An implement includes a shaft cover that extends from the housing along an axis. A rotatable shaft is located in the shaft cover. A motor is located in the housing and is operably connected to a first end of the shaft. An implement tool is operably connected to a second end of the shaft. A user interface includes a power button and a lock button that are configured to activate the motor only while the power button and the lock button are simultaneously held.

Abstract: A lid assembly includes a body portion with a head portion and a stem portion downwardly extending from the head portion. A receiving channel is circumferentially disposed around the stem portion. An aperture is disposed through the head portion. A cap member is removeably received on the aperture. A seal member is removably received in the receiving channel. The seal member includes a body portion including at least one sweep member outwardly extending therefrom.

Abstract: A rechargeable battery assembly for a kitchen appliance includes a charging base with a plug according to a standardized connection specification and a body having a pair of notches disposed adjacent a perimeter thereof. The battery assembly also includes a battery with a receptacle, a plurality of battery terminals, a plurality of tabs, and first and second buttons. The plurality of tabs are configured to move inwardly by initial engagement with corresponding notches in the charging receptacle and to move outward behind the corresponding notches when the battery is fully received in the charging receptacle, thereby defining a charging position. The first and second buttons are associated with respective ones of the plurality of tabs. The first and second buttons each are configured to move the respective tabs inward for release from the notches to remove the battery from the charging position.

Abstract: A food processor includes a base unit including a housing enclosing a drive motor. The housing defines a battery-receiving cavity along a portion thereof with a plurality of terminals exposed therein. The food processor further includes a jar assembly mountable on the base unit and enclosing a food-processing cavity, a food processing implement rotatably mounted within the jar assembly and configured to be driven by the motor when the jar assembly is mounted on the base, and a battery mountable in the battery receiving cavity in electrical connection with the plurality of terminals. The base unit is configured to operably power the drive motor using the battery.

Abstract: Improved devices, circuits and methods of operation in implantable stimulus systems. An implantable defibrillator may comprise a charging circuit using a transformer to store and build up energy on an HV capacitor or capacitor stack, with the HV capacitor in turn coupled to an H-bridge output circuit having low and high sides for issuing therapy. In the output current path, a current controlling circuitry is placed between the H-bridge and ground, allowing the greater flexibility in the selection of switching devices, and drivers for such devices, in the H-bridge circuit and/or enabling circuits between the H-bridge and the HV capacitor or other therapy circuit.

Abstract: Improved devices, circuits and methods of operation in implantable stimulus systems. An implantable defibrillator may comprise an H-bridge output circuit having low and high sides, with a current controlling circuit coupled to the high side of the H-bridge output circuit and a current monitoring circuit coupled to the low side of the H-bridge output circuit. A bootstrap design or a DC isolating circuit or circuit element may be used in the current controlling circuit.

Abstract: An assembly of mixing bowls for a stand mixer includes a first mixing bowl having a first base configured for mounting with a bowl coupling of the stand mixer and a first body extending from the first base to a first rim disposed at a first height above the base to define a first interior cavity. The assembly further includes a second mixing bowl having a second base configured for mounting with the bowl coupling of the stand mixer and a second body extending from the second base to a second rim disposed at a second height above the second base to define a second interior cavity. The second base and the second body of the second mixing bowl are received within the first mixing bowl with the second rim in supporting contact with the first rim of the first mixing bowl.