Ventilartige Düse und Flüssigkeitsausstossvorrichtung
Anmelder: Ricoh Company, Ltd. 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP3511078
- Aktenzeichen
- EP19151795
- Anmeldetag
- 15. Januar 2019
- Veröffentlichung
- 23. September 2020
- Erteilung
- 23. September 2020
- Rechtsraum
- EP
- IPC
- B05C5/02B41J2/14B41J3/407
Abstract
A valve type nozzle controls discharge of liquid by opening and closing an discharge port by a valve element, the discharge port being configured to discharge the liquid, and the valve element being formed movably by applying a predetermined voltage to a piezoelectric element, whereby when the predetermined voltage is applied to the piezoelectric element, the valve element moves in a direction where the moving mechanism opens the discharge port when the piezoelectric element extends. This allows the liquid to be discharged. Further, when the application of the voltage to the piezoelectric element is released, the moving mechanism returns to an original shape, by which the valve element closes the discharge port is closed to prevent the discharge of the liquid.
Anmelder
- Firma
- Ricoh Company, Ltd.
- Land
- 🇯🇵 Japan
Japanisches Unternehmen mit Sitz in Tokio, das Bürogeräte wie Drucker, Kopierer und Multifunktionssysteme sowie zugehörige Dokumenten- und IT-Dienstleistungen anbietet.
8.500 Patente in unserer Datenbank