Abstract: An electrical wedge connector intermediate member comprising a main section and at least one connecting section. The main section has conductor contact surfaces on opposite sides of the main section. The at least one connecting section is adapted to connect a separate outer conductor support to the main section. A conductor can be clamped between one of the conductor contact surfaces of the main section and the outer conductor support connected to the at least one connecting section.

Abstract: An electrical wedge connector comprising a shell, a wedge section sized and shaped for being inserted into the shell, and at least one elongated bar element. The wedge section is inserted into the shell for connecting two electrical conductors to each other. The wedge section has at least one passageway formed therethrough. The elongated bar element is mounted to the wedge section. The elongated bar element is located in said at least one passageway of the wedge section. The elongated bar element has piercing protrusions for effecting an electrical connection between each of the two conductors and the elongated bar. The wedge section includes at least one stop member for retaining the elongated bar element to the wedge section in at least one direction.

Abstract: An electrical connector crimping tool head comprising a frame; and a ram movably connected to the frame. The ram comprises a first member and a second member longitudinally movable along the first member. The first member comprises a shaft section removably insertable into a rotatable drive for a fixed connection to the rotatable drive.

Abstract: A crimping tool comprising a frame, a die wheel rotatably connected to the frame by a pivot pin, a positioning system for detent locating the die wheel at predetermined rotational positions on the frame, and a cooperating die stationarily connected to the frame. The cooperating die has projections on its lateral sides which form downward and rearward facing support surfaces that rest against edges of the frame.

Abstract: A hydraulic compression tool having a compression head with a frame and a movable ram. The ram has a first compression die removably mounted thereon. The first compression die has a front end with a connector contact surface and a rear end connection section. The front end connector contact surface has a general pyramid shape and two front facing flat sections extending from two opposite sides of the general pyramid shape. The outer perimeter of the front end of the connector contact surface, at two other opposite sides of the general pyramid shape, does not extend outward past the base of the pyramid shape at the two other opposite sides.

Abstract: A hydraulic tool having a frame, a conduit system in the frame, a pump in the conduit system, a ram movably connected to the frame, and a mechanical actuator provided in the conduit system for contacting a rear end of the ram. The conduit system is adapted to conduit hydraulic fluid from the pump against both the rear end of the ram and a rear end of the mechanical actuator.

Abstract: An electrical wedge connector having a shell and a wedge. The wedge has a main body and flaps extending from the main body. Conductor receiving areas are formed between the flaps and the main body. The main body also has insulation piercers for piercing through electrical insulation on the conductors in the receiving areas.

Abstract: An electrical wedge connector having a shell and two wedges. The shell has two cross-sectional hook shaped sections orientated generally reverse to each other, but angled relative to each other at an acute angle. One of the wedges has insulation piercers and flaps over conductor contacting surfaces. The other wedge can be trimmed to length and has locking notches to longitudinally lock its relative position with the shell.

Abstract: A hydraulically powered tool having a motor, a pump, and a hydraulic directional flow control valve. The valve has a frame and a rotatable spool with flow channels. The valve is provided as a four position, six way valve to provide four operational conditions for the tool including NEUTRAL, DRILL, RETRACT and FAST FORWARD.

Abstract: An electrical wedge connector with a sleeve and a one-piece wedge. The wedge has a rearward extension extending at one lateral side. When the wedge is fully inserted into the sleeve, the rear end of the wedge is substantially located inside the sleeve. However, the rearward extension extends past the rear end of the sleeve to provide a grasping surface. The rearward extension is preferably collapsible.

Abstract: An electrical wedge connector having a C-shaped sleeve and a one-piece wedge. The wedge has a generally tubular wedge shape with a hollow interior, a constant wall thickness, and two conductor contacting surfaces for sandwiching conductors against an interior side of the sleeve. The wedge can be formed by deep drawing or tube forming.

Abstract: An electrical wedge connector having a C-shaped sleeve and a one-piece wedge. The wedge has a generally tubular wedge shape with a hollow interior, a constant wall thickness, and two conductor contacting surfaces for sandwiching conductors against an interior side of the sleeve. The wedge can be formed by deep drawing or tube forming.

Abstract: A one-piece electrical wedge connector cover having a base section and two flap sections hinged to the base section. The base section has tow posts. A first one of the flap sections has two snap-lock latches. A second one of the flap sections has two holes. The latches pass through the holes and attach to the posts. The posts prevent an electrical wedge connector from being pulled out of the cover.

Abstract: An electrical connector for grounding an electrical conductor. The connector has a base, a U-shaped fastener and a nut. The base is a one-piece metal member with a threaded stud, an elongate seat along one exterior side, and a hole through the base located between the seat and the stud. The U-shaped fastener has a first leg that extends through the hole, a second leg that extends along an exterior side of the base, and a head located opposite the seat on the base. The nut is attached to the legs of the U-shaped fastener on a side of the base opposite from the side of the base facing the head of the U-shaped fastener.

Abstract: An H-shaped compressible connector having a main body and two pairs of opposed legs extending in opposite directions from the main body. The H-shaped connector is designed to require a relatively small amount of compressive force to be applied to a crimping device to completely close the connector. In one embodiment, circular ribs or angular tips are provided on the distal portion of each of the legs.

Abstract: An electrical connector for connecting electrical conductors. The connector has a "C" shaped sleeve and a wedge. The sleeve has a middle section with an interior surface having a longitudinal depression and a stop ledge at a rear end of the depression. The wedge is comprised of an elongate sheet metal member that is folded over along its length at least two times to form the wedge with two adjacent loops. A side edge of the sheet metal member forms a latching ledge to engage the stop ledge on the sleeve for preventing the wedge from moving out of the sleeve.