Abstract: A clamping cable lockout device includes a pair of clamp jaws that are supported by a body and an arm movable relative thereto. A jaw release permits a one-way ratcheting of the arm relative to the body to reduce the distance between the jaws unless the jaw release is actuated to a release position. The device also has a cable having an end secured to the body and a free end. A cable securing mechanism is supported by the body and has a lockable cover selectively permitting access thereto such that, when the cable securing mechanism receives the free end of the cable and the cover is closed, a closed loop by the cable which can only be made smaller. The lockable cover has a blocking arm that, when lockable cover is in the closed position, prevents actuation of the jaw release to the release position.

Abstract: A clamping cable lockout device includes a pair of clamp jaws that are supported by a body and an arm movable relative thereto. A jaw release permits a one-way ratcheting of the arm relative to the body to reduce the distance between the jaws unless the jaw release is actuated to a release position. The device also has a cable having an end secured to the body and a free end. A cable securing mechanism is supported by the body and has a lockable cover selectively permitting access thereto such that, when the cable securing mechanism receives the free end of the cable and the cover is closed, a closed loop by the cable which can only be made smaller. The lockable cover has a blocking arm that, when lockable cover is in the closed position, prevents actuation of the jaw release to the release position.

Abstract: A gas turbine engine variable guide vane has a fixed portion on an upstream side, a movable flap on a downstream side and a transfer slot between a fixed portion trailing surface and a movable flap leading surface. The movable flap has opposite pressure and suction sides along a chord line between leading and trailing edges, and is rotatable about an axis along a movable flap span over a range of angular positions between open and closed. The trailing surface has a substantially U-shaped profile with first and second branches respectively partially around the pressure and suction sides. The transfer slot has inlet and exhaust ports respectively on the pressure and suction sides. In the closed position the suction side contacts the second branch closing the exhaust port, and in the open position the second branch directs a first air flow through the transfer slot tangentially over the suction surface.

Abstract: A gas turbine engine variable guide vane has a fixed portion on an upstream side, a movable flap on a downstream side and a transfer slot between a fixed portion trailing surface and a movable flap leading surface. The movable flap has opposite pressure and suction sides along a chord line between leading and trailing edges, and is rotatable about an axis along a movable flap span over a range of angular positions between open and closed. The trailing surface has a substantially U-shaped profile with first and second branches respectively partially around the pressure and suction sides. The transfer slot has inlet and exhaust ports respectively on the pressure and suction sides. In the closed position the suction side contacts the second branch closing the exhaust port, and in the open position the second branch directs a first air flow through the transfer slot tangentially over the suction surface.