Quanta Associates, L.p.

Peerless Limited

Ian Edward Trip

Daniel Neil O'Connell

David Karl Wabnegger

Robert Wayne Palmer

Michael Howard Boudreau

Jody Milton Greer

Raymond Henry Jodoin

Phillip Howard Quaedvlieg

Janos Csaba Toth

Ronald F Howarth

Jolly Vincent Pangan Nepomuceno

Robert Dale Wicks

John Stuart Gregg

Daniel Neil O'connell

A grounding clamp includes a safety lock-out which locks the operation of the clamp in the absence of a cooperating hot-stick. The lock-out employs a clutch which prevents the translation of the clamping members relative to one another until the clutch is disengaged. The cooperating hot-stick is required for the disengagement of the clutch.

Locking grounding clamp

An electrical isolator includes a flexible non-electrically conductive membrane and an inelastic flexible dielectric member journalled in the membrane and extending from the first end of the membrane to the second end of the membrane. First and second couplings are mounted to the ends of the dielectric member. The ends of the membrane are mated in sealed engagement with the couplings so as to fluidically seal the ends of the membrane and the dielectric member within the membrane. The membrane is filled with a dielectric fluid so as to displace any air in the membrane and the dielectric member. The couplings are adapted to couple to objects at opposite ends of the electrical isolator.

Flexible electrical isolation device

A conductor lifter adapted to be mounted to a tower for temporarily supporting an energized conductor comprises a support arm having a base end and an opposite cantilevered end and a crank arm pivotally mounted on the cantilevered end, the crank arm having lower and upper crank arms. A first actuator is coupled to the support arm, and an elongate member is mounted to, so as to extend between, the upper crank arm and a first driver of the first actuator so as to rotate the crank arm about the pivotal coupling when the first actuator is actuated. A lower end of the lower crank arm is selectively elevatable by a second actuator relative to the upper crank arm so as to elevate a conductor when held by a conductor retainer on an insulator mounted to the lower crank arm. A method for using the conductor lifter is also provided.

Method and apparatus for providing temporary support and a means for relocating energized electrical conductors

A suspension system connects a wheel axle to a vehicle frame and includes a trailing arm connected at one end to the wheel axle. A pair of extension members are connected to the other end of the trailing arm and extend laterally in opposite directions along a pivot axis perpendicular to the longitudinal axis of the arm. A pair of supports extend along the pivot axis and are connected to the frame and rotatably connected to the extension member to permit pivotal movement of the trailing arm with respect to the frame about the pivot axis. The supports and extension members are dimensioned to provide a gap between the supports and extension members. A pair of resiliently deformable bearing members are interposed between the extension members and the supports in the gap. The gap and the bearing members are of sufficient width to permit limited rotational movement of the axle with respect to the frame about a vertical axis.

Vehicle suspension system

Growing community of inventors

Penticton, Canada

Ian Edward Trip