公开(公告)号：US20200235643A1

公开(公告)日：2020-07-23

申请号：US16834665

申请日：2020-03-30

Applicant: Ingersoll-Rand Industrial U.S., Inc.

Inventor： Vikram Madineni ,  Joshua Odell Johnson ,  Douglas Fornell Leavitt ,  Jason Christopher Bartoszek ,  Sean C. Ely

IPC: H02K11/215 ,  H02K7/14 ,  H02K11/20 ,  H02K11/28 ,  H02K11/33 ,  B25F5/02 ,  B25F5/00

Abstract: A hand-held power tool is provided that includes a motive source, a user interface, and one or more sensors. The motive source includes a printed circuit board (PCB) configured to support electrical components of the motive source. The user interface is movable between a plurality of mode positions to select one of a plurality of operational modes of the motive source. And one or more sensors are mounted on the PCB and are configured to detect the plurality of mode positions of the user interface.

公开(公告)号：US11491616B2

公开(公告)日：2022-11-08

申请号：US15172501

申请日：2016-06-03

Applicant: Ingersoll-Rand Industrial U.S., Inc.

Inventor： Sean C. Ely ,  Pinhua Xie ,  Jason Christopher Bartoszek ,  Joshua Odell Johnson ,  Warren A. Seith ,  Vikram Madineni ,  Timothy Richard Cooper

IPC: B25B21/02 ,  B25B21/00 ,  H02P23/00

Abstract: A hand-held power tool is provided that includes a housing assembly, an output spindle, and a motor endbell. The housing assembly supports an electric motor having a rotor configured to rotate when the electric motor is supplied with power. The output spindle protrudes from an output end of the housing assembly, and is functionally coupled to the rotor such that the output spindle rotates in response to a rotation of the rotor. The motor endbell is located on the housing assembly adjacent the electric motor and opposite the output spindle. An illustrative controller is operable to determine phases of a fastening operation in which the hand-held power tool is operating. The phases of the fastening operation of the hand-held power tool include two phases including: (1) a continuous run phase and (2) an impacting phase.