Eaton Corporation

Steven Louis Melvin

Kevin Dennis Snow

Matthew Starks

Douglas C Gooch

Matt W Starks

Jon A Steeby

Daniel P Janecke

Warren R Dedow

Edward F Handley

Jack D Patterson

Michael A Bumgarner

Roger Allen Graves, Jr

Douglas Jay Dietsch

Balmatee Bidassie

The present invention comprises a system for viewing measurements remotely, including a first processor that is connected to a wireless communications device; a sensor; and at least one measurement device comprising a second processor programmed to (1) receive an input from the sensor and (2) wirelessly communicate with the first processor. The first processor is programmed to retrieve measurements from the measurement device via the wireless communications device.

Wireless measurement device

A computer, connected to a communications bus, includes a display that selectively displays a user interface. A plurality of diagnostic applications installed on the computer are capable of receiving data from the communications bus via the connection. Instructions executable on the computer provide a list of the diagnostic applications in the user interface, accept input indicating one of the diagnostic applications to be launched, and launch the indicated diagnostic application. In one embodiment, the communications bus is in a vehicle.

Application launcher

A data link tester comprises a computer capable of a connection with a communications bus in a piece of equipment having at least one component in selective contact with the bus. The computer contains instructions for (1) building a roster comprising at least one identifier of the component and (2) then performing a diagnostic step comprising at least one of (i) analyzing communications received from the communications bus to determine the condition of communications with respect to the component, (ii) determining whether a message that contains the identifier has been received from the communications bus within a specified period of time, and (iii) diagnosing at least one fault condition in CAN communications in the communications bus by performing at least one CAN message check comprising determining whether a CAN message has been received from the communications bus and then performing at least one second diagnostic step. In some embodiments, the piece of equipment is a vehicle.

Data link tester

A method of organizing parts of a data message that conform to a protocol, thereby providing an efficient manner to specify a vehicle component that is identified by a combination of data message parts. Specifically, individual Message Identification (MID) codes are organized into categories, while Parameter Identification (PID) codes are organized according to general function. Associations can then be established between the various codes and the categories or functions into which the codes are organized.

Method of grouping message identification and parameter identifications for a diagnostic system

A convertible transmission system for a vehicle having an input shaft for connection to an engine and an output shaft for delivering rotational power to at least one axle. The transmission has a plurality of available gear ratios resulting in a maximum number of available gear ratios. In addition, a programmable controller is provided for selectively controlling the transmission to operate in a first operating configuration utilizing a first predetermined number of the available gear ratios that is less than the maximum number of available gear ratios. Moreover, the programmable control can have additional transmission configurations by selectively modifying certain operating characteristics, including for example, available gear ratios, desired operating gear ratios, maximum torque limits, shift points, default starting gear ratio, data relating to a predetermined shift strategy, a coast down gear ratio, shift delay timing, and/or skip shifting.

Convertible transmission system

A logistic service system includes a programmable vehicle module, a service computer, a central server, a first data link connecting the module to the service computer and a second data link connecting the service computer to the central server. Component information retrieved from the module and stored on the server is used to service the module. The component may be subjected to diagnostics or updated with new parameters.

Vehicle component diagnostic and update system

An automated mechanical transmission system (92) including anti-hunt logic (FIG. 7) and logic allowing the operator to reduce or cancel the anti-hunt logic offsets by post-shift throttle pedal (THL) manipulation.

Growing community of inventors

Scotts, MI, United States of America

Steven Louis Melvin