Gm Global Technolgoy Operations, Inc.

Other

David Begleiter

Steven J Weber

Paul W Alexander

Anthony L Smith

Richard J Skurkis

Mark T Riefe

Shawn Harold Swales

Steven Lee Hayslett

George C Floarea

Radu D Sotir

Hung H Nguyen

A shield assembly is employed for a friction brake used to decelerate a road wheel of a vehicle. The vehicle has a body with a first body end configured to face an incident ambient airflow, a second body end opposite of the first body end, and an underbody section spanning a distance between the first and second ends. The shield assembly includes a first shield component arranged proximate the brake and rotationally fixed relative to the vehicle body. The shield assembly also includes a second shield component operatively connected to the first shield component for shifting relative thereto. The shield assembly additionally includes an actuator employing a shape memory alloy element to shift the second shield component relative to the first shield component in response to a temperature of the brake to thereby direct at least a portion of the airflow to the brake and control temperature thereof.

Articulated shield for a vehicle friction brake

A product may include a pair of handles that may be foldable. A wedge may be engaged between the pair of handles and may lock the pair of handles in a first position. A release mechanism may be connected to the wedge. Operation of the release mechanism may move the wedge to disengage from and to unlock the handles and may enable moving the pair of handles to a folded position.

Bicycle handlebar folding mechanism

A number of variations may include a product that may comprise a gear set, and first, second and third mechanical mechanisms. Each mechanical mechanism may alternatively be open or closed and each may be connected to the gear set. The mechanical mechanisms may be variously open or closed providing a number of gear ratios through the gear set. A fourth mechanical mechanism or a fixed connection may be included. A mode of operation may be provided where the first, second and third mechanical mechanisms are open, and the fourth mechanical mechanism may be closed or the fixed connection may be provided.

Internal gear hub with selectable fixed gear for electric bike regen

Systems and methods for reducing transient brake caliper drag in a motor vehicle are provided. The motor vehicle, for example, may include, but is not limited to, an axle, a rotor coupled to the axle, a brake caliper comprising a brake pad configured to engage the rotor, a brake pedal assembly communicatively coupled to the brake caliper, the brake pedal assembly configured to receive user input directing the brake pad to apply a force to the rotor and user input directing the brake pad to disengage the rotor, and a processor coupled to the brake caliper, wherein the processor is configured to determine, after the brake pedal assembly receives user input directing the brake pad to disengage the rotor, the force applied to the rotor, and command the brake caliper to retract the brake pad away from the rotor when the determined force exceeds a predetermined threshold.

System and method for reducing transient brake caliper drag

A vehicle includes a body that defines an opening in a forward end thereof. A heat exchanger and an inlet of a brake duct are each positioned rearward of the opening to receive a flow of air through the opening. A shutter system is movable between an open position to allow airflow through the opening and a closed position to block airflow through the opening. The shutter system controls the airflow to both the heat exchanger and to the inlet of the brake duct.

Growing community of inventors

Toronto, Canada

David Begleiter