The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 14, 1999
Filed:
Apr. 15, 1997
Applicant:
Inventor:
Jakob Willi, Hori, CH;
Assignee:
Schneider (Europe) Gmbh, , CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
600585 ;
Abstract
The guide wire serves in particular for the percutaneous introduction of a balloon dilation catheter into a blood vessel and has a flexible coil which surrounds a likewise flexible shaft and is produced from at least two coil springs, which are rotated together at a connection location over a plurality of turns and are soldered to one another. For the purpose of connection, at the end to be connected, the two coil springs are each slid onto a centering mold, rotated together and soldered. The centering mold is then removed. The connection location is tubular and internally hollow, so that the flexible shaft can be inserted subsequently.