Patent · US Active

Method for producing a sterilizable strainer dish having a three-dimensionally structured bottom

US11931476B2 · kind B2 · utility

1Cited by

4References

21Claims

0Family size

Assignee

Aesculap AG · DE

Inventors

Dennis Görz · Tuttlingen, DE
Bianca Rosin · Tuttlingen, DE
Eva Streit · Espasingen, DE
Timo Knittel · Wurmlingen, DE

Key dates

Filing date	Mar 1, 2019
Grant date	Mar 19, 2024
Priority date	—
Expiry date	Jul 1, 2041

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61L2202/24
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A method for producing a strainer dish for receiving medical objects to be disinfected or sterilized. A base surface is produced from a sheet metal blank in a first machining step. In a second machining step, the sheet metal blank or base surface is provided with holes to obtain a perforated starting shape. In a third machining step which takes place after the first and second machining steps, a perforated plane is produced, which can be divided into a flat inner section and an edge section. In a fourth machining step which takes place after the third machining step, a strainer dish shape is produced. The raw bottom corresponds to the flat inner section of the perforated plane. A fifth machining step, which takes place after the third machining step, at least partially produces a three-dimensionally structured bottom from the flat inner section.

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