Other

Belden Wire & Cable Company

Hans Hanssen

Wouter Markus

Petrus Antonious Besselink

Petrus A Besselink

Hans De Boer

Jos Van Oorschot

An improved endoluminal device. The device includes at least a control element (such as a guide wire, tube or related structure) connected to a surrounding sheath and an elastic bias section to control changes to a bias force formed between the control element and the sheath. By applying an external force at a proximal end of the device, the shape can change between varying degrees of deformed shapes and an undeformed shape. In this way, both ease of insertion into the body lumen and anchoring to the lumen is promoted. A distal end of the assembly can be made to change shape for improved steerability, anchoring or both. In a particular form, the anchoring section can work as a floating parachute-like device to pull the assembly by means of the flow in the body lumen, while in a more particular form, the floating parachute-like device may be modified to act as a filter for trapping emboli.

Self-activating endoluminal device

An improved endoluminal device. The device includes at least a control element (such as a guide wire) connected to a surrounding sheath and an elastic bias section to control changes to a bias force formed between the control element and the sheath. By applying an external force at a proximal end of the device, the shape can change between varying degrees of deformed shapes and an undeformed shape. In this way, both ease of insertion into the body lumen and anchoring to the lumen is promoted. A distal end of the assembly can be made to change shape for improved steerability, anchoring or both. In a particular form, the anchoring section can work as a floating parachute-like device to pull the assembly by means of the flow in the body lumen, while in a more particular form, the floating parachute-like device may be modified to act as a filter for trapping emboli.

The invention relates to a coaxial cable as well as to the manufacture of such a cable. The cable has a central conductor and an outer conductor which are separated from each other by an electrically insulating layer the outer conductor being provided, if necessary, with at least a protective coating. In accordance with the invention, the outer conductor of the cable has an electroconductive lacquer layer. In accordance with a preferred embodiment, a metal layer is applied to the lacquer layer. The cables in accordance with the invention can be manufactured much more rapidly than the known cables which have a stranded outer conductor or an outer conductor of metal foil. This advantage occurs in particular in the manufacture of very thin coaxial cables. In addition, the cables in accordance with the invention exhibit a satisfactory electromagnetic shielding.

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Erlecom, Netherlands

Hans Hanssen