Abstract: An actuator for imparting steering movement to a tiller of a propulsion unit of a marine vessel comprises an absolute position sensor which senses a steering position and a relative position sensor which senses a position of the motor. A steering control unit calibrates the relative position sensor based on a signal of the absolute position sensor. Calibration of the relative position sensor based on a signal of the absolute positon sensor initializes an accumulative position which accumulates a relative position as the actuator moves over time.

Abstract: An arch support comprising a first end that is inwardly curved in a distal direction; a second end that is outwardly curved in the distal direction, the second end is opposite to the first end; a middle portion connecting the first end and the second end, and wherein the first end, the second end and the middle portion are configured to support only an arch of a foot.

Abstract: An air filter cartridge for use with an air cleaner assembly is provided. A variety of features for the air filter cartridge are characterized. An example air filter cartridge is depicted, which includes opposite flow faces. A preform secured to the media pack, with a seal member is described.

Abstract: A multi-chamber blowoff valve is provided for releasing excess air pressure from a duct system associated with a vehicle. The blowoff valve has a valve housing, an engine-air interface, and a multiple piston assembly. The valve housing is configured to secure to the duct system at a duct-air interface. The engine-air interface is configured to allow air in and out of the valve housing. The multiple piston assembly is disposed within the valve housing and includes an upper piston and a lower piston that move in unison. The multiple piston assembly is configured to be in a closed position while a pressure differential is above a certain threshold and to be in an open position while the pressure differential is below said certain threshold. While in the open position, a portion of the air in the duct system is released.

Abstract: The present invention provides, in at least one embodiment, a basket such as a grocery basket or laundry basket, where the basket includes a packaging wrap strap. When the basket is in an open position, the wrap strap is flush to the bottom side of the base of the basket such that it is out of the way. When the basket is in a closed position, the wrap strap, made from elastic, stretches to get around the base of the basket and pulls the base upwards while applying downward force on a rim of the basket to keep the basket closed very flat. The wrap strap advantageously does not interfere with the closing and opening functions, improves storage and carrying, and provides better packaging.

Abstract: A multi-chamber blowoff valve is provided for releasing excess air pressure from a duct system associated with a vehicle. The blowoff valve has a valve housing, an engine-air interface, and a multiple piston assembly. The valve housing is configured to secure to the duct system at a duct-air interface. The engine-air interface is configured to allow air in and out of the valve housing. The multiple piston assembly is disposed within the valve housing and includes an upper piston and a lower piston that move in unison. The multiple piston assembly is configured to be in a closed position while a pressure differential is above a certain threshold and to be in an open position while the pressure differential is below said certain threshold. While in the open position, a portion of the air in the duct system is released.

Abstract: An air filter cartridge for use with an air cleaner assembly is provided. A variety of features for the air filter cartridge are characterized. An example air filter cartridge is depicted, which includes opposite flow faces. A preform secured to the media pack, with a seal member is described. An example seal member described has an outer perimeter shape that is not rectangular, not circular, and not oval.

Abstract: Electrical contacts for use in oil and gas applications that include at least one elongate contact element defining a cavity for receiving a male electrical contact. The at least one elongate contact element may be configured to flex away from the cavity. Such electrical contacts may be used in electrical connectors, including contact blocks and electrical contact kits.

Abstract: An air filter cartridge arrangement, an air cleaner assembly, and components therefor, are provided. The air filter cartridge generally has perimeter shape with an arched side. The filter cartridge may include a media pack comprising strips of single facer material, each strip comprising fluted sheet secured to a facing sheet. In an example depicted, arch-shaped sections of single facer material are nested within one another, to form media pack having a perimeter D-shape. An air cleaner assembly configured for receipt of filter cartridge is described. A particular assembly, convenient for mounting on the cowl, cowling or engine cover of an over-the-highway truck, is provided.

Abstract: The present invention provides, in at least one embodiment, a basket such as a grocery basket or laundry basket, where the basket includes a packaging wrap strap. When the basket is in an open position, the wrap strap is flush to the bottom side of the base of the basket such that it is out of the way. When the basket is in a closed position, the wrap strap, made from elastic, stretches to get around the base of the basket and pulls the base upwards while applying downward force on a rim of the basket to keep the basket closed very flat. The wrap strap advantageously does not interfere with the closing and opening functions, improves storage and carrying, and provides better packaging.

Abstract: Electrical contacts for use in oil and gas applications that include at least one elongate contact element defining a cavity for receiving a male electrical contact. The at least one elongate contact element may be configured to flex away from the cavity. Such electrical contacts may be used in electrical connectors, including contact blocks and electrical contact kits.

Abstract: Methods and apparatuses of stents with likely reduced rates of tissue perforation are provided. Some embodiments include reducing the profile of a portion of the stent using a wire profile reduction electropolishing bath and/or other wire profile reduction means.

Abstract: A supercharger assembly includes a centrifugal blower for delivering pressurized air to an engine air manifold of an engine; a variable transmission for driving the blower; a motor for adjusting a gear ratio of the variable transmission; and a control system for controlling operation of the motor to provide user selectable and/or programmable levels of supercharger boost. The control system may include a user input device for selecting a performance level of the supercharger assembly; at least one engine sensor for sensing an operating parameter of the engine; at least one environmental sensor for sensing a characteristic of the inlet air; and a programmable controller for controlling operation of the motor in accordance with the user selected performance level and outputs of the engine sensor and the environmental sensor.

Abstract: An epoxy and paint roller is disclosed. The present invention includes an elongated handle having a distal end and a working end. The working end is pivotally attached to a roller support having a roller rotatably attached thereto. In one embodiment, the working end includes a knuckle joint that is aligned with a closed loop that is centrally disposed on the roller support so as to receive a fastener therethrough. The handle can be pivoted from one side of the roller to the opposite side thereof so that the handle is substantially parallel to the roller support. Alternatively, the handle can be positioned perpendicular to the roller support so that the present epoxy and paint roller can be used in a usual manner.

Abstract: An air filter cartridge arrangement, an air cleaner assembly, and components therfor, are provided. The air filter cartridge generally has perimeter shape with a straight side and an opposite arched side. The filter cartridge includes a media pack comprising strips of single facer material, each strip comprising fluted sheet secured to a facing sheet. In an example depicted, arch-shaped sections of single facer material are nested within one another, to form media pack having a perimeter D-shape. An air cleaner assembly configured for receipt of filter cartridge is described. A particular assembly, convenient for mounting on the cowl, cowling or engine cover of an over-the-highway truck, is provided.