Ingersoll-rand Industrial U.s., Inc.

Ingersoll-rand Company

John J Linehan

Ryan D Hartman

Nicholas Able

Chun Jian Tang

Kelly Glenn Campbell

Eric W Seidel

Timothy Richard Cooper

Edward Charles Eardley

Angelo L Tambini

Ashok Muralidhar

Manivasagan Krishna Pillay

Madhusudhana Rao Rao R V

Joshua Odell Johnson

Daniel Jay Becker

Habibullah

Nfn Habibullah

A computer may display on a graphical user interface (GUI) a component library including a set of components relating to a compressed air system. The GUI may have a modeling interface for configuring a virtual model using the set of components. The computer may simulate the virtual model to determine one or more optimizations to the compressed air system. The computer may also determine the cost of implementing the compressor system optimization.

System and method for modeling, simulation, optimization, and/or quote creation

Illustrative embodiments of impact tools with impact mechanisms rigidly coupled to electric motors are disclosed. In at least one illustrative embodiment, an impact tool may comprise an impact mechanism, an electric motor, and a control circuit. The impact mechanism may comprise a hammer and an anvil, the hammer being configured to rotate about a first axis and to periodically impact the anvil to drive rotation of the anvil about the first axis. The electric motor may comprise a rotor that is rigidly coupled to the impact mechanism, the electric motor being configured to drive rotation of the hammer about the first axis. The control circuit may be configured to supply a current to the electric motor and to prevent the current from exceeding a threshold in response to the hammer impacting the anvil.

Impact tools with rigidly coupled impact mechanisms

An electronic tool for copying a plurality of settings from a first mechanical tool to a second mechanical tool comprises: a smart device having a processor, and having a non-transitory memory storing program instructions executable on the processor. The program instructions are configured, when executed on the processor, to: read the plurality of settings from the first mechanical tool; and write the plurality of settings to the second mechanical tool.

Electronic tool and method for copying a plurality of settings from a mechanical tool to another mechanical tool

A handheld power tool having an electric motor held in a power tool body and a universal controller in the power tool body in communication with the electric motor. The universal controller is in communication with an electronic component that defines a tool type identifier in the power tool body. The handheld power tool also has a battery pack releasably attachable to the power tool body, the battery pack having an on-board electronic identifier. The universal controller has a plurality of different operational control modes for a plurality of different tool types and a plurality of different battery packs with different battery characteristics. The controller can automatically select an appropriate control mode based on the tool type identifier and the battery pack identifier.

Cordless power tools with a universal controller and tool and battery identification

A system for monitoring and/or controlling the torque applied by a fluid driven tool for driving threaded fasteners, such as tools driven by either air or oil. The system includes a fluid flow meter to measure a parameter which is a function of the rate of fluid flow into the tool during operation of the tool, a transducer for converting the measured parameter into an electrical signal, and a data processing unit for processing that electrical signal into a signal representative of the torque applied by said tool. A system for digitally processing the measured parameter and comparing it to predetermined expected parameters to infer the condition of the fluid driven tool and for reporting that inferred condition is also included. The system is applicable to both nutrunner type fluid tools and impact wrenches.

Monitoring and control of fluid driven tools

Growing community of inventors

Jamison, PA, United States of America

John J Linehan