Abstract: A coupling assembly includes a female member having a bore and a male member capable of being received in the bore of the female member. A trigger assembly is disposed between the male and female members and includes an actuator, housing, and biasing member. The male member includes an engagement mechanism to engage the trigger assembly and facilitate axial movement of the actuator. Axial movement of the actuator induces expansion of the biasing member and the engagement of the actuator and the male member. Accordingly, the male member is urged or propelled into the bore of the female member upon expansion of the biasing member. To disconnect, the male and female members are utilized to return the trigger assembly to an inactivated position.

Abstract: A buried fiber optic cable system includes a distribution cable extending along a buried route, a splice enclosure connected to the distribution cable along the buried route, and a first sub-distribution fiber optic system extending along the buried route in a first direction away from the fiber optic splice enclosure. The first sub-distribution system may include spaced apart fiber optic taps along the buried route, a first sub-distribution fiber optic cable between the fiber optic splice enclosure and a first fiber optic tap, and at least one second sub-distribution fiber optic cable between adjacent fiber optic taps so that the first sub-distribution fiber optic cable and the at least one second sub-distribution fiber optic cable are arranged in end-to-end relation. The system may also or alternately include a similar lateral sub-distribution system.

Abstract: A power outlet for a divided channel raceway system and method for installation are provided wherein the power outlet includes a base mountable substantially over the communication channel of the raceway and a terminal interface arm for extending from the base into the power channel of the raceway.

Abstract: A method and apparatus for retaining a body member with a load member fastened to a mounting surface by a support member. The load member includes a contact surface engageable by the support member, and the body member includes a throughhole for receiving at least a portion of the load member. A breakable flash connection couples the load member to the body member so that at least a portion of the load member is disposed in the throughhole of the body member. The flash connection is breakable upon moving the load member relative to the body member with the support member in contact with the contact surface of the load member, wherein the load member retains the body member and isolates the body member from stress imparted by the support member to reduce deformation of the body member. The body member may be a part of a panel or be configured with clips for retaining other articles. The apparatus preferably is a unitary member formed of a molded plastic material.

Abstract: A preferred embodiment of this invention is a hybrid semiconductor imaging structure comprising a high speed signal conditioning substrate (e.g. Si 12) and an imaging substrate (e.g. HgCdTe 10) mounted on the conditioning substrate using an adhesive layer (e.g. epoxy 31). Infrared-sensitive time delay and integration CCD columns (14) charge coupled to sense nodes (e.g. diodes 16) are disposed in the imaging substrate. High speed signal processing channels (e.g. capacitive transimpedance amplifier 18, correlated double sampling circuit 20 and multiplexing shift register 22) are disposed in the conditioning substrate. The sense nodes are connected to the signal processing channels with low capacitance hybrid leads (e.g. Al 17).

Abstract: An encapsulating grommet for use with a push-pin for retaining a covering panel or other structure to a supporting panel is molded in an open condition and includes a hinge portion which permits one half of the encapsulating grommet to be folded against the other half. One of the two halves includes a rectangular frame having an opening surrounded by an umbrella-like flange. The other half snap-fits into the rectangular frame when closed so that the encapsulating grommet may be shipped in a closed condition. One of the two halves has a single side wall, while the other half has an inner and outer side wall separated by a channel. When the two halves are closed upon one another, the single side wall fits into the channel, whereby a labyrinth seal against dust and water will be provided for the internal cavity of the encapsulating grommet.