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1. EP3991629 - ENDOSCOPE ET PROCÉDÉ DE MOULAGE DE FENÊTRES TRANSPARENTE D'UN ENDOSCOPE

Office
Office européen des brevets (OEB)
Numéro de la demande 20204977
Date de la demande 30.10.2020
Numéro de publication 3991629
Date de publication 04.05.2022
Type de publication A1
CIB
A61B 1/00
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
BDIAGNOSTIC; CHIRURGIE; IDENTIFICATION
1Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p.ex. endoscopes; Dispositions pour l'éclairage dans ces instruments
CPC
A61B 1/00096
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
00064Constructional details of the endoscope body
00071Insertion part of the endoscope body
0008characterised by distal tip features
00096Optical elements
A61B 1/0011
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
00064Constructional details of the endoscope body
0011Manufacturing of endoscope parts
Déposants AMBU AS
Inventeurs SØRENSEN MORTEN
États désignés
Données relatives à la priorité 20204977 30.10.2020 EP
Titre
(DE) ENDOSKOP UND VERFAHREN ZUM FORMEN VON TRANSPARENTEN FENSTERN EINES ENDOSKOPS
(EN) AN ENDOSCOPE AND A METHOD FOR MOULDING TRANSPARENT WINDOWS OF AN ENDOSCOPE
(FR) ENDOSCOPE ET PROCÉDÉ DE MOULAGE DE FENÊTRES TRANSPARENTE D'UN ENDOSCOPE
Abrégé
(EN) Transparent windows (5, 6) of a housing of a tip part of an insertion endoscope are moulded by: Providing a moulding tool. Introducing in the moulding tool a first polymer material. Allowing said first polymer material to set to form a first housing part. Introducing in the moulding tool at least one second polymer material, where said second polymer material is different from said first polymer material and transparent. Allowing said second polymer material to set to form a combined housing component (4) with said first housing part. Removing said combined housing component (4) from said moulding tool. At least second polymer material is injected into said moulding tool via a plurality of inlets (InIw) to form a plurality of volumes of said second polymer material.
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