A firestop collar for sealing of openings, especially of line penetrations, that pass through walls or ceilings, has a frame and a block of optionally intumescent material disposed therein.

A firestop collar for sealing of openings, especially of line penetrations, that pass through walls or ceilings, has a frame and a block of optionally intumescent material disposed therein.

An insert half for sealing around a cable, pipe or wire. The half includes a body with a first end and a second end, a first side intended to be arranged towards a corresponding first side of a substantially identical half, forming an insert block, and a groove arranged in the first side and extending between the first and second end along an axis A. The body includes a fluid permeable layer extending in a plane transverse to the longitudinal direction of the axis A. An insert block may include two halves. A sealing system may include plural blocks.

Provided is a trunk cable installation verification tool. The device comprises a body that attaches to a stuffing or fitting tube, a level tube, a magnet, and a tolerance indicator for aligning a cable. The body is shaped to fit the contours of the fitting tube for ease of attachment thereto. A magnet secures the body to the fitting tube for quick and non-permanent attachment. The tolerance indicator is preferably a V-shaped protrusion or a notch that is aligned with the centreline of the fitting tube and is used to ensure proper alignment of the cable, which is confirmed with a cable identification line. The verification tool ensures proper cable alignment and reduces/prevents stress on the bond line between cable outer jacket and the epoxy, thereby preventing premature cable failure and extending the maintenance intervals required to replace damaged cables.

Provided is a trunk cable installation verification tool. The device comprises a body that attaches to a stuffing or fitting tube, a level tube, a magnet, and a tolerance indicator for aligning a cable. The body is shaped to fit the contours of the fitting tube for ease of attachment thereto. A magnet secures the body to the fitting tube for quick and non-permanent attachment. The tolerance indicator is preferably a V-shaped protrusion or a notch that is aligned with the centreline of the fitting tube and is used to ensure proper alignment of the cable, which is confirmed with a cable identification line. The verification tool ensures proper cable alignment and reduces/prevents stress on the bond line between cable outer jacket and the epoxy, thereby preventing premature cable failure and extending the maintenance intervals required to replace damaged cables.

The purpose of the present invention is to provide a wiring module in which both a grommet and a planar member are provided to a wiring member, wherein the assemblability into a door panel can be improved. The wiring module comprises: a wiring member; a planar member that holds the wiring member; and a grommet that is attached more toward a vehicle body side than the portion of the wiring member that is held by the planar member. The planar member includes: a main plate part that holds a section of the wiring member which extends along an inner plate part of a door panel; and a planar member-side attachment part that is attached to the grommet. The grommet includes: a base part that is fixed at a fixed position to the door panel; and a grommet-side attachment part to which the planar member-side attachment part is attached.

A system for pulling wire behind a wall is provided. One embodiment comprises a cylindrical weight defined by an outside diameter and a first length, and a tubular body with a hollow interior defined by an inside diameter that is greater than the outside diameter of the cylindrical weight and a second length that is greater than the first length. A distal end of the tubular body includes a tip configured to penetrate a material that is behind the wall, wherein when oriented in a vertical position behind the wall, and wherein in response to drawing the cylindrical weight upward through the tubular body and then releasing the cylindrical weight, the cylindrical weight travels downward towards the distal end of the tubular body and impacts the tip such that momentum of the downward travelling cylindrical weight is transferred to the tip, thereby driving the tubular body downward through the material.

A system for pulling wire behind a wall is provided. One embodiment comprises a cylindrical weight defined by an outside diameter and a first length, and a tubular body with a hollow interior defined by an inside diameter that is greater than the outside diameter of the cylindrical weight and a second length that is greater than the first length. A distal end of the tubular body includes a tip configured to penetrate a material that is behind the wall, wherein when oriented in a vertical position behind the wall, and wherein in response to drawing the cylindrical weight upward through the tubular body and then releasing the cylindrical weight, the cylindrical weight travels downward towards the distal end of the tubular body and impacts the tip such that momentum of the downward travelling cylindrical weight is transferred to the tip, thereby driving the tubular body downward through the material.

A sealing device for sealing a current-carrying element on an electrical drive system. The sealing device includes an elastic form sealing unit for insulating the current-carrying element against at least a part region of the electrical drive. The sealing device also includes a non-elastic guide sealing unit for guiding the current-carrying element, wherein the form sealing unit and the guide sealing unit are formed to engage in one another at least partially by form fit in operational state.

A sealing device for sealing a current-carrying element on an electrical drive system. The sealing device includes an elastic form sealing unit for insulating the current-carrying element against at least a part region of the electrical drive. The sealing device also includes a non-elastic guide sealing unit for guiding the current-carrying element, wherein the form sealing unit and the guide sealing unit are formed to engage in one another at least partially by form fit in operational state.