公开(公告)号：US20210088210A1

公开(公告)日：2021-03-25

申请号：US16582435

申请日：2019-09-25

Applicant: Ingersoll-Rand Company

Inventor： Kevin Purdy ,  Nicholas Garibaldi

IPC: F21V33/00 ,  F21V23/02 ,  F21V23/04 ,  F21V21/096 ,  H02K7/14 ,  B25F5/02

Abstract: A power tool includes a removable light source that is also rechargeable from electrical power harnessed from the power tool. The light source is easily removable from the power tool and freely arrangeable relative to the workpiece for best lighting, and also usable where no power tool is required or convenient. Electrical contacts on the power tool's housing electrically connect an energy storage device (e.g., capacitor, rechargeable battery, or the like) of the light source to an electrical supply of the power tool. This ensures that the light is charging while attached to the power tool, providing a charged light that workers may remove from the power tool and use as a standalone light source.

公开(公告)号：US20210107120A1

公开(公告)日：2021-04-15

申请号：US16599325

申请日：2019-10-11

Applicant: Ingersoll-Rand Company

Inventor： Warren A. Seith ,  Justin T. Chellew ,  Nicholas Garibaldi ,  Kevin M. Purdy ,  Mark T. McClung ,  Madan Kumar Mandal

IPC: B25B21/02 ,  B25F5/02 ,  B25D17/04 ,  B25D17/06

Abstract: An impact wrench is provided with a battery to power the motor. The impact wrench provides improved portability since the impact wrench does not need to be connected to an electrical extension cord or a pneumatic hose. The output drive, motor, batteries and main handle may be aligned along the axial direction of the tool. The batteries may be located between the motor and the main handle.