Resources Contact Us Home
Drive cable having internal lead wires

Image Number 2 for United States Patent #5503155.

A flexible drive cable comprises a flexible cable body, a pair of electrically insulated wires disposed through an axial lumen of the cable body, and a resilient support tube disposed over the wire pair. The resilient support tube provides support for the wire pair to help the wire pair recover from bending and deformation which may occur during storage or use of the drive cable. The support tube is usually liquid impermeable to maintain an air gap around the wire pair. The air gap improves shielding and maintains a constant overall impedance across the drive cable. The drive cable may be combined with an ultrasonic transducer at its distal end to form an ultrasonic transmission core.

  Recently Added Patents
Touchscreen with extended conductive pattern
Portable electronic device housing including hinge
Lithographic apparatus and device manufacturing method
Female urine funnel
Anti-GITR antibodies
Products for animal use including humans having a certificate verifying at least one of efficacy or safety, and methods of providing such certificates
Chemically resistant membranes, coatings and films and methods for their preparation
  Randomly Featured Patents
Comb-shaped piezoelectric drive device
Method for treating an electrochemical device
Device for sleepers for railway tracks
Light emitting diode having an improved GaP compound substrate for an epitaxial growth layer thereon
Distributor-type fuel injection pump governor
Light-emitting diode
Tool case
Digital ring oscillator
Starch hydrolysates as sequesterers
Method of providing digital TV application