Delphi Technologies, Inc.

Gm Global Technolgoy Operations, Inc.

Steering Solutions IP Holding Corporation

Timothy J Bennett

Frederick J Berg

Ronald Henry Dybalski

Timothy M Phillips

Richard Kremer Riefe

Alan C Davis

Remon J Jiddou

Tyler M Reno

Jeremy A Bonkowski

Laura F Stock

Ashok Chandy

Kenneth G Johnston

Philip Lee Wasalaski

Scott A Scherzer

David C Leece

The present disclosure related to a travel stop assembly for preventing rotation, and undesired locking, of a shaft. The travel stop assembly may comprise a shaft that extends along an axis and is rotatable about the axis. A lead screw may extend along the axis and be operatively engaged, and rotatable, with the shaft about the axis. A nut may be in threaded engagement with the lead screw and axially movable along a length of the lead screw upon rotation of the lead screw. At least one stop pin may operatively engaged the lead screw and the at least one stop pin may extend from the lead screw perpendicularly relative to the axis. The stop pin may be positioned on the lead screw to stop rotation of the lead screw and the stop pin may prevent locking of the nut to the lead screw.

Steer by wire rotational travel stop

A vehicle includes a controller, a touch screen display in communication with the controller, and a plurality of accessories in communication with the controller. The various accessories are each individually controlled by inputting commands into the touch screen display. The controller transmits the inputted command via a communication system to the selected accessory to motivate the accessory between a first setting and a second setting.

Method of operating a vehicle accessory

User interface for a computer display

A control system for a vehicle transmission implements a method of controlling the transmission. The system includes a device for selecting the desired operating mode of the transmission, such as a gear shift lever, and a transmission sensor for sensing the actual operating mode of the transmission. A display is in communication with the device and the transmission sensor and displays both the desired operating mode and the actual operating mode of the transmission. A controller is in communication with the transmission and controls the operating mode of the transmission. An occupancy sensor, in communication with the controller, verifies that the driver is in the driver seat before the controller allows the transmission to be shifted out of a park mode.

Control system and method for a vehicle transmission

Display panel with a computer icon of an instrument gauge of a vehicle

An information system for a vehicle includes a computer for handling informational data corresponding to operation of the vehicle. A primary display is connected to the computer in a position to be viewed by a driver of the vehicle for presenting the informational data in multiple, sequential, interactive menu screens. A manual controller mounted on the steering wheel allows input to the computer and manipulation of the primary display through the menu screens. The controller includes a scroll wheel which is oriented so that its rotational axis is parallel to the steering axis. The controller includes a central push button for activating a particular selection highlighted on the primary display. A plurality of category selector buttons operate as mode switches for activating various vehicle system subjects through the information system. The scroll wheel and push button selectors establish an interface for the driver which can be operated intuitively, without taking eyes off the road or releasing the driver's grip of the steering wheel.

Vehicle information system with steering wheel controller

An information system for a vehicle includes a computer for handling informational data. This information data includes vehicle data corresponding to operation of the vehicle and external data such as internet web pages and email. A primary display is connected to the computer and in a position to be viewed by a driver of the vehicle. A primary input device allows input to the computer and manipulation of the primary display. A plurality of remote communicators are also operatively connected to the computer and movable about the vehicle. Each of the remote communicators includes a secondary display and a secondary input device for sending input to the computer and manipulating the secondary display. The secondary input device is also programmed to control the primary display for manipulating the informational data that is displayed to the driver.

Vehicle information system with remote communicators in a network environment

The invention provides a communications interface module mountable in a vehicle. The communications interface module includes a first electrical interface for electrically communicating with a control system of a vehicle. The communications interface module also includes a second electrical interface spaced from the first electrical interface for being positioned in a passenger compartment of a vehicle. The communications interface module includes a plurality of communication lines extending in parallel between the first electrical interface and the second electrical interface. The plurality of communication lines exchange a plurality of different communication formats between the first electrical interface and the second electrical interface.

Communications interface module for vehicle

A steering column assembly for operating a vehicle packages mechanical components and electrical devices normally found in or around the steering column of the vehicle into a single unit. An on-board processor accepts signals from the electrical devices, which may include motor actuators for steering column adjustments and/or pedal position adjustments. The on-board processor connects to a vehicle communications bus to communicate data received from the electrical devices to various systems throughout the vehicle. The on-board processor also receives data from the various systems. The steering column assembly also includes a display connected to the on-board processor. The display and on-board processor moves with the steering column as it is adjusted for telescope and/or tilt position. The operator receives information about the operation of the vehicle from the display. All components, including the on-board processor, are operatively connected to a column support, allowing the steering column assembly to be installed as a unit. Therefore, the steering column assembly installs quickly into the vehicle with a reduced chance of installation error.

Steering column assembly

Switch design

A steering column assembly () of the type for controlling one or more steerable wheels in a motor vehicle includes a steering wheel () interface secured to the free end of a steering column (). The steering column assembly () includes powered telescope adjust and tilt adjust features which a driver () uses to adjust the position of the steering wheel () for maximum comfort. One or more condition sensors () monitor numerous parameters about the vehicle. When an emergency condition is detected, such as the seat belt warning, a door that is ajar, various engine conditions, or erratic driving activity, a haptic controller () rapidly vibrates the steering wheel () through the telescoping and tilt adjusting motors () as a means of alerting the driver () to the emergency condition. These warnings can be given priority so that a first warning is communicated by steering wheel () vibrations in one direction, and a second warning is communicated by vibrations in both the first direction and a second direction simultaneously. In addition, a third warning can be given emphasis by increasing the power of the vibration to a resonance mode to cause an audible warning.

Growing community of inventors

Kawkawlin, MI, United States of America

Timothy J Bennett