Arvin Meritor Technology, LLC

Eaton Corporation

Nikola Motor Company, LLC

Delco Electronics Corporation

Nikola Corporation

Edwin D Lorenz

Adam P Sadlik

Michael Schlundt

Rituja D Marathe

Kevin M Lynk

Trevor R Milton

Paul Lawrence Barr

David Curtis Turner

Dale Arden Stretch

David M Preston

Donald R Haefner

Gregory D Pavuk

Michael G Taranowski

Edward Jay Eshelman

Robert A Bordo

Gordon Aaron Weeks

Stephen W Smith

Glen R Lilley

Christopher E Hill

Frederick Shahly

Charles M Enderby

A drive axle system having at least one differential assembly, a first electric motor, and a second electric motor. The first electric motor and the second electric motor may be selectively connectable to the differential assembly. The first electric motor, the second electric motor, or both may provide torque to the differential assembly.

Drive axle system having multiple electric motors

A suspension system having a knuckle carrier. A pivot mechanism may pivotally couple a control arm to the knuckle carrier. The pivot mechanism may include a preload nut that may exert a preload force on a bearing assembly. A platform may be fixedly disposed on the knuckle carrier. The platform may support an air spring and may have an arm that is coupled to a stabilizer bar subassembly.

Suspension system

A suspension system having a knuckle that rotatably supports a wheel end assembly. The knuckle may include a first platform that may have a toe link mount, a second platform that may have a stabilizer bar mount, a brake torque plate that may facilitate mounting of a brake subsystem, or combinations thereof.

A skid plate module for a vehicle. The skid plate module may include first and second pillars that may extend from a skid plate. The first and second pillars may be disposed along a center plane of the skid plate and may be adapted to be mounted to a chassis of a vehicle. A lower control arm, a mounting bracket subassembly, or both may be mounted to the first and second pillars.

Assembly having a skid plate module

A front suspension system is provided for a front-wheel drive vehicle having a drive shaft for driving a front wheel. The front suspension system includes a suspension device configured to be connected to the vehicle, a control arm configured to be connected to the vehicle, and a yoke mount configured to connect the suspension device to the control arm. The yoke mount has first and second legs that receive the drive shaft therebetween when the front suspension system is mounted on the vehicle.

Vehicle front suspension system

A suspension module having a subframe assembly. The subframe assembly may include a lower subframe that may pivotally support at least one lower control arm. An upper control arm mounting plate may be mounted to the lower subframe. The upper control arm mounting plate may pivotally support an upper control arm.

Suspension module having a subframe assembly

A rear suspension for a vehicle includes a knuckle for supporting a rear wheel of the vehicle, and the knuckle defines an opening. The rear suspension system further includes two suspension devices configured to be connected to the vehicle and an upper portion of the knuckle, such that each suspension device is oriented along an upright axis when the rear suspension system is mounted on the vehicle. In addition, the rear suspension system includes a control arm having a first portion configured to be connected to the vehicle and a second portion configured to extend between the axes of the suspension devices and into the opening of the knuckle when the rear suspension system is mounted on the vehicle.

Vehicle rear suspension system

A suspension module having a knuckle, a pedestal, an upper control arm, and first and second air springs. The pedestal may be disposed on the knuckle and may support the first and second air springs. The upper control arm may be pivotally mounted to the pedestal between the first and second air springs.

Suspension module having an air spring pedestal

A suspension system having a piston platform that supports an air spring. The piston platform may be pivotally mounted to an upper control arm. The upper control arm may be pivotally mounted to a subframe. The piston platform may rotate with respect to the upper control arm when the upper control arm rotates with respect to the subframe.

A vehicle suspension system and a method of control. The system may include an air cylinder, an air spring piston, and an air spring. The air spring piston may be positioned with respect to the air spring with the air cylinder.

Vehicle suspension system and a method of control

An air spring assembly includes a pedestal that has one end fixed to a suspension arm and includes a second end with a platform that supports an air spring assembly. An air spring piston is fixed to the platform. A lower portion of a flexible bellows is fixed to the air spring piston and an upper portion of the flexible bellows is mounted to a vehicle frame structure. A linear moveable member has one end fixed to the upper portion of said flexible bellows and an opposite end slidingly received within an internal cavity of the pedestal such that the upper and lower portions of the flexible bellows articulate linearly with respect to each other.

Self-guided air spring assembly

An added-motion hydraulic valve system is disclosed. The added-motion hydraulic valve system includes an engine valve actuator that causes movement of an engine valve, fluid that moves through a solenoid actuator valve, and a fluid actuator housing having a volume for receiving said fluid. The volume is disposed between the engine valve actuator and an engagement end of the engine valve. A lash adjuster assembly for a valve system is also disclosed. The lash adjuster assembly includes an actuator fluid housing and an added motion hydraulic lash adjuster disposed within the actuator fluid housing. According to an embodiment, the lash adjuster assembly includes a mechanical lash adjuster actuated by a cam arrangement.

Lash adjuster and valve system

A servo motor operated rotary air throttle has a driving member connected to the throttle shaft. The motor rotor is connected to the driving member in a lost motion connection. If the throttle is lodged due to ice formation, the motor rotor acquires rotary momentum relative to the driving member during the lost motion rotation and a projection on the rotor impacts the end of a slot in the driving member to impart a momentum pulse to the driving member and throttle shaft and dislodge the throttle.

Growing community of inventors

Grand Blanc, MI, United States of America

Edwin D Lorenz