Patent application number | Description | Published |
20090214874 | ENHANCED COATING OR LAYER - One exemplary embodiment may include a coating composition including an additive to prevent or hinder at least one of the coating or an underlying substrate from destabilization upon exposure to electromagnetic radiation. | 08-27-2009 |
20100112924 | ACTIVE MATERIAL ENABLED PRESSURE RELEASE VALVES AND METHODS OF USE - A pressure relief valve includes a housing and vane that is movable to one of an open position and a closed position. A linear actuator mechanically couples between the movable vane and the housing. The linear actuator is a wire device fabricated from a shape memory alloy. An actuable latching system is configured to retain the movable vane in one of the open position and the closed position for an indeterminate time period. | 05-06-2010 |
20100330894 | SHAPE MEMORY ALLOY ACTIVE HATCH VENT - A vent assembly is disposed within an interior space of a vehicle for opening and closing fluid communication between the interior space and an exterior of the vehicle. The vent assembly includes a housing defining a plurality of openings and a plurality of vanes disposed in the openings. An actuator mechanism moves the vanes between an open position and a closed position, and includes a shaped memory alloy (SMA) member for actuating the vanes between the open and closed positions. The SMA member is activated when a hatch of the vehicle is open to move the vanes into the open position and thereby open fluid communication between the interior space and the exterior to alleviate excessive air pressure buildup during closure of the hatch. | 12-30-2010 |
20100332035 | METHOD FOR POSITION FEEDBACK BASED CONTROL FOR OVERLOAD PROTECTION - A method for executing mechanical overload protection to prevent commanding a control signal to a linear actuator that may mechanically overload the linear actuator when an overload condition of the linear actuator is detected, the linear actuator utilized for controlling a movable element associated with the linear actuator responsive to the control signal, includes monitoring an overload condition based on position change of the movable element associated with the linear actuator during an integration period and excess energy during the integration period, de-energizing the linear actuator when an overload condition has been detected, monitoring an overload retry counter based on the number of cycles the overload condition is detected, comparing the overload retry counter to an overload retry threshold, an reenergizing the linear actuator when the overload retry counter is less than the overload retry threshold and maintaining de-energizing of the linear actuator when the overload retry counter is at least the overload retry threshold. | 12-30-2010 |
20110048091 | FORMING OF COMPLEX SHAPES IN ALUMINUM AND MAGNESIUM ALLOY WORKPIECES - A billet of an aluminum alloy or magnesium alloy is formed by a combination of forming operations into a desired article of complex, but open shape. In a first step a billet is heated and extruded to form an extruded workpiece profile having at least first and second sections of different thicknesses. The extruded workpiece may be shaped so that the respective sections are at an angle to each other. The extruded workpiece is then further formed against a forming surface so that the shape of least one of the sections is further formed toward the shape of the article. The methods are suitable for efficient manufacture of many like complex shapes such as brackets and reinforcement members, and even container pans for computers and other electronic devices. | 03-03-2011 |
20120013170 | Ornamental Wheel Insert Attachment System - An ornamental wheel insert utilizing a snap-fit attachment to a wheel. In a first embodiment, fingers carrying bosses are attached to an insert body, wherein when the insert body is seated the bosses snappingly engage a boss abutment of the wheel. In a second embodiment, a snap ring snappingly engages the insert body from the inside of the wheel to thereby securely seat the insert body at the wheel. | 01-19-2012 |
20130088042 | VEHICLE IMPACT REDUCTION STRUCTURE - A vehicle structure comprising a body including a wheel house, a fender and an energy absorption member. The fender has an exposed A-side surface and an opposed B-side surface, with the fender including a laterally inner edge extending fore-and-aft that defines a portion of a hood opening, and the B-side surface adjacent to the laterally inner edge spaced from the wheel house in a vertical direction to define a crush gap. The energy absorption member is located in the crush gap between the wheel house and the fender, with the energy absorption member having a fender attachment flange secured to the B-side surface of the fender adjacent to the laterally inner edge, a body attachment flange secured to the wheel house, and an energy absorbing portion extending between the fender attachment flange and the body attachment flange, with the energy absorbing portion being curved in the vertical direction. | 04-11-2013 |
20140232500 | OBJECT RETENTION ON INTERIOR VEHICULAR COMPONENTS UTILIZING CODED MAGNETS - A method of and attachment system for securing and manipulating attractive objects upon an interior vehicular surface, utilizing at least one coded magnet to selectively attach/retain the objects, and provide various other functions, including aiding in alignment, orientation, and retrieval of the objects, and activating an associated sub-system. | 08-21-2014 |
20140273790 | ACTIVE MATERIAL ENABLED PRESSURE RELEASE VALVES AND METHODS OF USE - A valve includes a housing and vane that is movable to a predetermined position. An actuator mechanically couples to the movable vane. The actuator is a wire device fabricated from shape memory alloy which, when activated, urges the movable vane toward the predetermined position. A power supply is configured to activate the actuator in response to an activation command and an indication that the movable vane is not in the predetermined position. | 09-18-2014 |
20140349560 | SHAPE MEMORY ALLOY ACTIVE HATCH VENT - A vent assembly is disposed within an interior space of a vehicle for opening and closing fluid communication between the interior space and an exterior of the vehicle. The vent assembly includes a housing defining a plurality of openings and a plurality of vanes disposed in the openings. An actuator mechanism moves the vanes between an open position and a closed position, and includes a shaped memory alloy (SMA) member for actuating the vanes between the open and closed positions. The SMA member is activated when a hatch of the vehicle is opened to move the vanes into the open position and thereby open fluid communication between the interior space and the exterior to alleviate excessive air pressure buildup during closure of the hatch. | 11-27-2014 |
20160001721 | IMPACT RESISTANT COMPONENT FOR A VEHICLE - Provided is a load-carrying or non-load carrying structural component for a vehicle having improved impact resistance, such as a gas tank protection shield, an underbody shield, a structural panel, an interior floor, a floor pan, a roof, an exterior surface, a storage area, a glove box, a console box, a trunk, a trunk floor, a truck bed, and combinations thereof. The component has a support structure with ridges, each spaced apart from one another at predetermined intervals, to form a corrugated surface capable of load-carrying. The ridges are longitudinally extending, raised ridges. The corrugated designs provide support structures that are impact resistant. | 01-07-2016 |