Ford Global Technolgoies, LLC

Other

Ford Motor Company Limited

Marcus Edward Merideth

James Joseph Loschiavo

Venky Krishnan

Kosta Papanikolaou

Bhupendra A Patel

Mahmoud Yousef Ghannam

Venkatesh Krishnan

Daniel Carl Bejune

Kelly Michael Kohlstrand

Thomas Michael Herline

David Manuel Rogers

Michael Bryan Vanbelle

Charles Gregory Bambenek

Bhupandra Patel

A self-limiting shaped memory alloy device, including a shape memory alloy member, with first and second ends, a first anchor member connected to the first end, an energy contact, a second anchor member connected to the energy contact, an energy source connected in energetic communication to the energy contact, a moveable member connected to the second end, and a biasing member operationally connected to the moveable member for urging the moveable member towards and into physical contact with the second anchor member. The moveable member is in physical contact with the second anchor member and the second end is in energetic communication with the energy contact. Actuation of the energy source energizes the energy contact. Energization of the shape memory alloy member initiates a phase change that urges the moveable member away from the second anchor member. Movement of the moveable member away from the second anchor member disengages the second end from the energy contact.

System for management of mechanical stress in nitinol components

A deployable step and handle system for a tailgate. The handle is used to secure the deployable step in the stowed position that eliminates the need for a separate release system. The handle is placed adjacent a top edge of the tailgate to prevent debris from being trapped under the handle when the handle is closed. The ladder has a step surface disposed opposite and at an angle relative to a top surface of a spoiler that provides a step surface. The ladder rails are guided by rail guides as the ladder is moved between a stowed position and a deployed position. A unitary support bracket is used to connect both the handle and a ladder rail to the tailgate.

Integrated step and grab-handle system for tailgates

A vehicle passive entry side door latch release system engageable with a release cable connected a door latch includes a moveable linkage assembly engageable with the cable, and a motor including an output shaft engaged with a tensioning gear for driving a ratcheting gearwheel rotatably affixed to a coil spring, with the gearwheel including external teeth engageable with a rack affixed to the linkage to move the cable to unlatch the door latch. A pivotable ratcheting pawl may be engageable with the gearwheel to allow or prevent rotation of the gearwheel. Operation of the motor may drive the gear to drive the gearwheel in a rotary direction to energize the spring, and disengagement of the pawl from the gearwheel may allow stored energy in the spring to drive the gearwheel in an opposite rotary direction to thereby drive the rack to move the cable to unlatch the door latch.

Passive entry side door latch release system

A blocking apparatus is cooperable with the latch lever of a vehicle door latching mechanism to prevent the latch lever from moving during a crash event, which prevents the latching mechanism from allowing the vehicle door to open. The blocking apparatus includes a housing supporting a linearly movable plunger engagable with a cam surface on the latch lever and a blocking member pivotally mounted for movement between a normal position and a blocking position. The blocking member moves into the blocking position due to the imposition of crash forces on the blocking member during a crash event. A centering spring mechanism biases the blocking member into the normal position and can return the blocking member into the normal position to permit movement of the latch lever after the crash event has occurred. The plunger is biased into engagement with the latch lever so as to move with the cam surface.

Apparatus for blocking the movement of an inertially activated component

A fastener system (210) for adjustably attaching or mounting an automotive vehicle window channel member or guide rail (214) to or upon an automotive vehicle inner door panel (212) so that the automotive vehicle window channel member or guide rail (214) can be disposed at a predetermined position with respect to the automotive vehicle inner door panel (212) includes a nut member (234) mounted upon the inner door panel (212), and a shaft or rod portion (264) of the window channel member or guide rail (214) is inserted through the nut member (234). A tubular fastener screw or bolt (224) is inserted over the shaft or rod portion (264) of the window channel member or guide rail (214) so as to also be inserted within the nut member (234). When the tubular fastener screw or bolt (224) is threadedly engaged with the nut member (234), the tubular fastener screw or bolt (224) is forced to tightly engage the shaft or rod portion (264) of the window channel member or guide rail (214) so as to lockingly retain the window channel member or guide rail (214) at the predetermined position with respect to the automotive vehicle inner door panel (212).

Snap-in slip joint adjusting attachment

Growing community of inventors

Westland, MI, United States of America

Marcus Edward Merideth