摘要:
A flexible circuit which may be a strap or a board or the like has a plurality of conductors exposed on one surface in a predetermined array and a heater disposed on the opposed surface so as to heat the exposed conductors. The exposed conductors may have solder or the heat activated conductive bonding material applied thereto so that the flexible circuit may be directly connected to a component, a printed circuit board, a connector or the like. If a reusable bonding material, such as solder, is employed the heater may be utilized to both connect and disconnect the flexible circuit.
摘要:
Two pairs of a first cover (52, 53) mounted over respective second covers (62, 63) captivate and strain relieve respective flat wire cables (74) upon the wires being passed around and between the respective cover pairs with the respective cover pairs being latched to a connector housing. Respective terminals (22) in the housing are secured in the connector housing by respective fingers (38) extending from a comb (34) interference fitting against a protuberance (32) extending lat- erallyfrom the terminal medial portion.
摘要:
A multi-core flat ribbon cable connector has a main body (2l) with two sets (22, 23) of connector pins projecting on one side for making IDC connections with conductors of respective cable parts (la, lb) and projecting on the other side for receiving free wiring blocks (3 and 4) can be readily effected.
摘要:
An electrical connection to a flat metal conductor (35) in which a terminal tab (12) pierces completely through a conductor (35) from a first side to a second side and a bifurcated portion (15) integrally joined to the tab (12) extends past the conductor (35) with a pair of tines (16) curled back on themselves penetrating the second side of the conductor (35) and straddling the tab (12) which lies in a plane parallel to the axis of curl. Portions of the conductor (35) engaging the edges of the tab (12) are pushed out of the plane of the conductor (35) in wedging engagement with adjacent edges of the respective tines (16). The terminal (11) is stamped and formed in one-piece and the tab (12) and the bifurcated portion (15) extend in parallel planes in the same direction axially of a socket and are joined by a transverse bridging portion (14).
摘要:
An electrical connector with mounting members for attaching the connector to a flat cable on a printed circuit board or the like. The mounting members include mounting ears designed to be inserted into slots formed in the sidewalls of the connector. The ears and slots have corresponding dovetail cross-sectional shapes. A resilient latching element attached to the mounting ear and a stop nose element projecting in the slot from the transverse wall mutually cooperate to receive the mounting member to the connector.
摘要:
A connection zone location and selection device is provided for application to first and second flat multiconductor cables secured to one another in overlapped relation. In such arrangement, the secured cables define a matrix of connection zones each having in registry therewith a distinct pair of conductors of the cables. The device is adapted for movement with respect to the cables and includes a punch for making perforations through the cables and locator indices for registration with a preselected location on the cables or with perforations made by the punch for disposing the punch in registry with selected ones of the connection zones. Methods and a kit of components for making undercarpet power installations are also provided.
摘要:
A connector for coupling membrane connectors (22) on a flex membrane to the conductive tracers (17) on a printed circuit board (16) comprises an elongated connector body (11) having a resilient pressure member (12) mounted along the lower edge thereof. The pressure member overlies the flex membrane and biasing means (13) draw the connector body to the printed circuit board pressing the membrane connectors (22) into contact with the conductive tracers (17).
摘要:
An electrical connector has opposed annular teeth (14 and 15) urged together about flat cable to pierce the insulation (27) and engage opposite sides of a flat conductor (28). The teeth are guided and retained together in precise alignment by engagement between a socket and lance (17) provided centrally of respective annular teeth (14 and 15).
摘要:
A cable assembly (10) made up a plurality of co-planar individual coaxial cables, each having a signal wire (12) and a coaxial conductive sheath (14) including a ground wire (16) co-planar with the signal wires (12), are terminated by inserting the end of the cable assembly (10) in a housing component (50) which also receives an array of insulation displacement contacts (82) supported by another housing component (70) along an axis transverse to the plane of the cable assembly. Each signal wire (12) and each ground wire (16) is then electrically contacted by a respective one of the insulation displacement contacts (82a, 82b). The cable assembly is secured to the first housing (50) which is also secured to the other housing component (70).