Patent · US Active

Tube assembly for an endoscope

US9931019B2 · kind B2 · utility

2Cited by

14References

11Claims

0Family size

Assignee

Ingoscope Systems GmbH · DE

Inventors

Ingo Herrmann · Friolzheim, DE
Bruno Matteja · Mercenasco, IT

Key dates

Filing date	Jun 5, 2013
Grant date	Apr 3, 2018
Priority date	—
Expiry date	Aug 7, 2034

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16L11/22
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

The invention relates to a tube assembly for an endoscope comprising a disposable tube that surrounds a working channel and preferably also a flushing channel and fixing means for fixing the disposable tube to the endoscope. Said fixing means have a fixing unit which is used to fix the disposable tube on the distal end of the endoscope in a rotationally and axially fixed manner. The endoscope fixing means also have a guide device which is used to displaceably fix the disposable tube on respective sections of the endoscope that are at a distance from the distal end of said endoscope.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.