Abstract: An anchor and procedure for placing a medical implant, such as for monitoring physiological parameters. The anchor includes a central body in which a medical implant can be received. Arms and members extend radially from first and second ends, respectively, of the central body. Each member defines a leg extending toward distal portions of the arms to provide a clamping action. The anchor and its implant are placed by coupling first and second guidewires to first and second portions of the anchor, placing an end of a delivery catheter in a wall where implantation is desired, inserting the anchor in the catheter with the guidewires to locate the anchor within the wall, deploying the arms of the anchor at one side of the wall followed by deployment of the members at the opposite side of the wall, and thereafter decoupling the guidewires from the anchor.

Abstract: An anchor and procedure for placing a medical implant, such as for monitoring physiological parameters. The anchor includes a central body in which a medical implant can be received. Arms and members extend radially from first and second ends, respectively, of the central body. Each member defines a leg extending toward distal portions of the arms to provide a clamping action. The anchor and its implant are placed by coupling first and second guidewires to first and second portions of the anchor, placing an end of a delivery catheter in a wall where implantation is desired, inserting the anchor in the catheter with the guidewires to locate the anchor within the wall, deploying the arms of the anchor at one side of the wall followed by deployment of the members at the opposite side of the wall, and thereafter decoupling the guidewires from the anchor.

Abstract: A flexible circuit support for an electrical connector comprising a first section; a living hinge extending in a rearward direction from the first section; and a second section connected to the first section by the living hinge. The first and second sections comprise mateable posts and holes such that the living hinge can be bent to place the first and second sections together with the posts projecting into the holes.

Abstract: An electrical connector comprising a housing; a flexible circuit and rigidizer subassembly located in the housing; and a spring located in the housing and contacting a first side of the subassembly. A second opposite side of the subassembly comprises an electrically conductive area. The spring biases the subassembly in a direction of the second opposite side. The spring is not electrically connected to the electrically conductive area.

Abstract: A high density connector (10) for electrically interconnecting conductive paths (14, 84) on close centers between circuit boards such as those of a backpanel (82) and daughter cards (12), includes a clamping mechanism (18, 20) bolted first to a daughter card and then to a backpanel to compress springs (46, 48, 50) held by the mechanism driving flat flexible circuits (52) having contacts (68, 70) on close centers to engage board circuit paths, where the mechanism (18, 20) is rigid and includes spring driven clamps (42) to straighten the daughter card and strain relief the interconnection area. The flexible circuit contacts (68, 70) are offset relative to the springs (48, 50) bearing area to provide a contact wipe of the contact path interconnection.

Abstract: A high density electrical connector (10) includes a flexible circuit (28) carrying circuit traces (32, 34) mounted on rod elements (38) driven by a cam means (60) to provide wipe and backwipe interconnections between board circuit traces (14, 18). A shape memory alloy (84) is employed to effect cam drive in one embodiment and an operating arm is utilized to effect cam drive in another embodiment.

Abstract: The draft imparted to sliver during regular operation of a sliver drafting apparatus is correctively varied in proportion to uniformity variations then detected in the sliver. During at least part of each period of start-up of the apparatus, the sliver is subjected to a prescribed correction draft approximately equal to an average of the draft corrections applied to the sliver over a relatively long time interval during the last-ensuing regular operation of the apparatus. During that initial part of each start-up period required for the apparatus to accelerate to substantially full operating speed, the prescribed correction draft is either not applied or, alternatively, is scaled in proportion to the speed of the apparatus.