Flüssigkeitsausstossvorrichtung

Details

Veröffentlichungs-Nr.

EP3332970

Aktenzeichen

EP17205220

Anmeldetag

4. Dezember 2017

Veröffentlichung

9. September 2020

Erteilung

9. September 2020

Rechtsraum

EP

IPC

B41J2/175

Abstract

A fluidic dispensing device (110) is provided, comprising: a body (122) having a chamber (148) with a perimetrical end surface (150-3), and the body having a stepped arrangement that includes a channel (122-2) having a first inner side wall (122-6) that defines a recessed path around the perimetrical end surface; and a diaphragm (130) having a dome portion (130-1), a perimetrical positioning rim (131-2) that surrounds the dome portion; and a sealing surface (131-6). The channel is sized and shaped to receive the perimetrical positioning rim. The first inner side wall engages a perimeter of the perimetrical positioning rim to position the sealing surface for sealing engagement with the perimetrical end surface to define a fluid reservoir (136).

Anmelder

Firma

Funai Electric Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete