Abstract: A hydraulic power tool includes a housing defining a cylinder, a piston at least partially positioned within the cylinder and movable between a retracted position and an extended position, a clevis supporting a head of the power tool, a nut coupled to an outer peripheral surface of the clevis, and a collar coupled to the housing and surrounding the nut to axially constrain the nut between the collar and the housing while permitting relative rotation between the collar and the nut.

Abstract: Embodiments of the invention provide a crimper for use in a tool. The crimper can include a clevis, a nest, and an indenter. The clevis can include a first leg having a first slot and a second leg having a second slot. The first leg and the second leg can extend from a cylindrical body that has a base surface. The indenter can be configured to be moved from a retracted position to an extended position. The indenter can include a body with a work surface and a base on opposing sides of the body. The base of the indenter can be configured to engage the base surface of the cylindrical body when the indenter is in the retracted position.

Abstract: An example hydraulic tool includes: a fluid reservoir; a pump; an electric motor; a cylinder; a piston; a first trigger button; a second trigger button; and a controller configured to perform operations comprising: receiving a first signal when the first trigger button is triggered, responsively, causing the electric motor to rotate in a first rotational direction, thereby: (i) causing the pump to provide fluid to the cylinder, and (ii) causing the piston to move in a first linear direction, thereafter, receiving a second signal when the second trigger button is triggered, and responsively to the second signal, causing the electric motor to rotate in a second rotational direction opposite the first rotational direction, thereby: (i) opening a fluid path from the cylinder to the fluid reservoir, and (ii) causing the piston to move in a second linear direction opposite the first linear direction.

Abstract: A hydraulic power tool includes a housing defining a cylinder, a piston at least partially positioned within the cylinder and movable between a retracted position and an extended position, a clevis supporting a head of the power tool, a nut coupled to an outer peripheral surface of the clevis, and a collar coupled to the housing and surrounding the nut to axially constrain the nut between the collar and the housing while permitting relative rotation between the collar and the nut.

Abstract: Embodiments of the invention provide a crimper for use in a tool. The crimper can include a clevis, a nest, and an indenter. The clevis can include a first leg having a first slot and a second leg having a second slot. The first leg and the second leg can extend from a cylindrical body that has a base surface. The indenter can be configured to be moved from a retracted position to an extended position. The indenter can include a body with a work surface and a base on opposing sides of the body. The base of the indenter can be configured to engage the base surface of the cylindrical body when the indenter is in the retracted position.

Abstract: A charging station includes a housing defining a forward side and a rear side opposite the forward side and a charging port disposed on the housing. The charging port includes a battery receptacle to receive and charge a battery pack. The charging station also includes a magnet assembly disposed on the rear side of the housing. The magnet assembly is configured to support the housing from a mating surface.

Abstract: A charging station includes a hub configured to house electronics for controlling the charging station, a first wing extending from the hub in a first direction, a second wing extending from the hub in a second direction opposite the first direction, a first charging port disposed on one or more of the first wing and the second wing, the first charging port including a first battery receptacle configured to receive and charge a battery pack of a first type, a second charging port disposed on the hub, the second charging port including a second battery receptacle configured to receive and charge a battery pack of a second type different than the first type, and a mount assembly coupled to one or more of the hub, the first wing, and the second wing. The mount assembly is configured to selectively mount the charging station on a structure.

Abstract: A hydraulic tool includes a tool head and a moveable piston coupled to the tool head. The hydraulic tool head includes a plurality of jaws, which are operable to open and close for performing work on a workpiece. The hydraulic tool also includes a motor operable to drive the moveable piston to close the plurality of jaws to a closed position at which the work on the workpiece is completed. The hydraulic tool further includes a position sensor configured to detect when the plurality of jaws are at the closed position and responsively generate a sensor signal indicating that the plurality of jaws are at the closed position. Additionally, the hydraulic tool includes a controller configured to receive the sensor signal from the position sensor. The controller is configured to operate the motor based on the sensor signal that the controller receives from the position sensor.

Abstract: A hydraulic tool includes a tool head and a moveable piston coupled to the tool head. The hydraulic tool head includes a plurality of jaws, which are operable to open and close for performing work on a workpiece. The hydraulic tool also includes a motor operable to drive the moveable piston to close the plurality of jaws to a closed position at which the work on the workpiece is completed. The hydraulic tool further includes a position sensor configured to detect when the plurality of jaws are at the closed position and responsively generate a sensor signal indicating that the plurality of jaws are at the closed position. Additionally, the hydraulic tool includes a controller configured to receive the sensor signal from the position sensor. The controller is configured to operate the motor based on the sensor signal that the controller receives from the position sensor.

Abstract: A charging station including a housing defining a hub and a wing that extends from the hub and a first charging port disposed on the housing. The first charging port includes a first battery receptacle configured to receive and charge a first battery pack. The charging station also includes a second charging port disposed on the housing. The second charging port includes a second battery receptacle configured to receive and charge the first battery pack and a third battery receptacle that is different than the second battery receptacle configured to receive and charge a second battery pack that is different from the first battery pack.

Abstract: Embodiments of the invention provide a crimper for use in a tool. The crimper can include a clevis, a nest, and an indenter. The clevis can include a first leg having a first slot and a second leg having a second slot. The first leg and the second leg can extend from a cylindrical body that has a base surface. The indenter can be configured to be moved from a retracted position to an extended position. The indenter can include a body with a work surface and a base on opposing sides of the body. The base of the indenter can be configured to engage the base surface of the cylindrical body when the indenter is in the retracted position.

Abstract: An example hydraulic tool includes: a fluid reservoir; a pump; an electric motor; a cylinder; a piston; a first trigger button; a second trigger button; and a controller configured to perform operations comprising: receiving a first signal when the first trigger button is triggered, responsively, causing the electric motor to rotate in a first rotational direction, thereby: (i) causing the pump to provide fluid to the cylinder, and (ii) causing the piston to move in a first linear direction, thereafter, receiving a second signal when the second trigger button is triggered, and responsively to the second signal, causing the electric motor to rotate in a second rotational direction opposite the first rotational direction, thereby: (i) opening a fluid path from the cylinder to the fluid reservoir, and (ii) causing the piston to move in a second linear direction opposite the first linear direction.

Abstract: A cutting head for a power tool. The cutting head comprises a pivot pin, and a first jaw and a second jaw each disposed for rotation about an axis defined by the pivot pin. The first jaw comprises a first blade mounting surface and a first ear having a first ear surface. The second jaw comprises a second blade mounting surface and a second ear having a second ear surface for rotational engagement with the first ear surface. The cutting head further comprises a first blade mounted on the first blade mounting surface and a second blade mounted on the second blade mounting surface. The first blade mounting surface, the second blade mounting surface, the first ear surface, and the second ear surface are substantially co-planar, and during a cutting action, the jaws rotate about the axis.

Abstract: A hydraulic tool includes a tool head and a moveable piston coupled to the tool head. The hydraulic tool head includes a plurality of jaws, which are operable to open and close for performing work on a workpiece. The hydraulic tool also includes a motor operable to drive the moveable piston to close the plurality of jaws to a closed position at which the work on the workpiece is completed. The hydraulic tool further includes a position sensor configured to detect when the plurality of jaws are at the closed position and responsively generate a sensor signal indicating that the plurality of jaws are at the closed position. Additionally, the hydraulic tool includes a controller configured to receive the sensor signal from the position sensor. The controller is configured to operate the motor based on the sensor signal that the controller receives from the position sensor.

Abstract: A hydraulic power tool includes a housing defining a cylinder, a piston at least partially positioned within the cylinder and movable between a retracted position and an extended position, a clevis supporting a head of the power tool, a nut coupled to an outer peripheral surface of the clevis, and a collar coupled to the housing and surrounding the nut to axially constrain the nut between the collar and the housing while permitting relative rotation between the collar and the nut.

Abstract: A hydraulic power tool includes a housing defining a cylinder, a piston at least partially positioned within the cylinder and movable between a retracted position and an extended position, a reservoir containing hydraulic fluid, a pump for transferring hydraulic fluid in the reservoir to the cylinder, causing the piston to move from the retracted position toward the extended position, a return valve defining a rotational axis and positioned between the cylinder and the reservoir, and a valve actuator driven by the pump for opening the return valve, thereby fluidly communicating the cylinder and the reservoir, in response to a predetermined pressure being reached in the cylinder.

Abstract: A drill bit configured for use with a rotary power tool including a chuck. The drill bit includes a shank including a first end and a second end, and a paddle that extends from the second end of the shank. The paddle includes a first face including a concave portion, a second face opposite the first face and the second face including a convex portion opposite the concave portion, a cutting surface, a cutting edge located at an end of the cutting surface, a relief angle defined by the cutting surface, and an angled rake face adjacent the cutting surface that defines a rake angle that is between about 5 degrees and about 45 degrees.

Abstract: A hydraulic power tool includes a housing defining a cylinder, a piston at least partially positioned within the cylinder and movable between a retracted position and an extended position, a reservoir containing hydraulic fluid, a pump for transferring hydraulic fluid in the reservoir to the cylinder, causing the piston to move from the retracted position toward the extended position, a return valve defining a rotational axis and positioned between the cylinder and the reservoir, and a valve actuator driven by the pump for opening the return valve, thereby fluidly communicating the cylinder and the reservoir, in response to a predetermined pressure being reached in the cylinder.

Abstract: A drill bit configured for use with a rotary power tool including a chuck. The drill bit includes a shank including a first end and a second end, and a paddle that extends from the second end of the shank. The paddle includes a first face including a concave portion, a second face opposite the first face and the second face including a convex portion opposite the concave portion, a cutting surface, a cutting edge located at an end of the cutting surface, a relief angle defined by the cutting surface, and an angled rake face adjacent the cutting surface that defines a rake angle that is between about 5 degrees and about 45 degrees.