Black Decker Inc.

Rene Thieme

David J Smith

Jarrett A Dunston

Michael R Marjomaa

Tobias Heep

John B Fogle

Kevin L Pulley

Tim Heimrich

Daniel Kadlecek

Dieter Schmidtfrerick

Heiko Langhammer

Stefan Sell

Michael G Kunz

Rafael Gottschling

Dustin Jefferies

Dustin Jeffries

Vincent Wensheng Zou

Daniel Bernhart

Isabell Oeffner

Benjamin Schmidt

Petr Dusik

Marco Kugler

Birju Patel

Andre Herdling

Joerg Roth

A power tool stand comprises a base; a projecting frame connected to the base; and a power tool carriage moveably mounted on the projecting frame. The power tool carriage comprises a first interface arranged to electrically connect with a removeable power tool and a second interface in electrical connection with the first interface and arranged to electrically connect with a removeable battery.

Power tool stand

A power tool including a primary housing and a motor assembly connectable to a cutting tool. The motor assembly is configured to drive the cutting tool. A secondary housing is mounted within the primary housing. At least one first dampening system is coupled between the primary housing and the motor assembly. At least one second dampening system is coupled between the primary housing and the secondary housing. The at least one first dampening system and the at least one second dampening system are configured to reduce vibrations in the secondary housing generated by the motor assembly.

Power tool

A power tool is provided comprising: a power source; a power tool housing comprising a first mechanical coupling connectable with a second reciprocal mechanical coupling on a power tool accessory; and a first electrical coupling in electrical connection with the power source and mounted on the first mechanical coupling. The first electrical coupling is electrically connectable with a second reciprocal electrical coupling on the power tool accessory.

Power tool, power tool accessory and coupling arrangement therefor

A brushless direct-current motor is provided includes an inner stator and an outer rotor. The rotor includes a rotor core disposed around the stator, an inner annular member mounted on a rotor shaft, and a plurality of radial blades extending angularly from the rotor core to the inner annular member forming a fan. A first end cap is provided including a radial back plate proximate the fan and a center opening in the radial back plate through which the rotor shaft extends. A second end cap is provided including a main body disposed adjacent the stator opposite the fan. The radial back plate of the first end cap includes at least one sloped surface forming at least one air gap such that the airflow generated by the fan is centrifugally guided within the first end cap by the sloped surface and caused to exit through the air gap.

Outer rotor brushless motor having an axial fan

A brushless direct-current motor is provided includes an inner stator and an outer rotor. A rotor shaft extends through a stator core of the inner stator. A first end cap includes a radial back plate disposed on a first side of the stator and a front center opening through which the rotor shaft is supported via a front bearing. A second end cap includes an inner annular body extending axially inwardly and forming a rear center opening, an outer annular body, and a main body extending on a second side of the stator. The inner annular body includes a first portion that extends at least partially into an opening of the stator core and supports the rotor shaft via a rear bearing, and a second portion rearward of the first portion that received a rear end of the rotor shaft therein and houses a sensor board therein.

Outer rotor brushless motor stator mount

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Riesa, Germany

Rene Thieme