Title:
INTELLIGENT BOTTLE TOP WITH UV-C DISINFECTION
Document Type and Number:
WIPO Patent Application WO/2022/243414
Kind Code:
A3
Abstract:
The present invention comprises a fill-level measuring device in a bottle top for determining an amount of liquid in a bottle, comprising an optical fill-level sensor for detecting a longitudinal distance between the sensor and a liquid level; and a diffuser, with the diffuser being arranged between the fill-level sensor and the liquid level to be detected. Moreover, the present invention comprises a bottle top for monitoring drinking behavior and for purifying a liquid in a bottle, said bottle top being characterized in that a control unit controls a UV purifier on the basis of a liquid level determined by means of a fill-level measuring device. Moreover, the invention comprises a UV purifier arranged in a bottle top and configured to purify a liquid in a bottle, the UV purifier comprising at least one UV light source, with the light source being designed as an LED light source and generating UV light in a UV light wavelength range of 250 to 280 nm. Moreover, the invention comprises an operating apparatus for displaying various bottle modes of operation arranged in a bottle top, and a bottle having a bottle top.
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Inventors:
BECKERT CHRISTIAN (AT)
PRITZ GÜNTHER (AT)
PRITZ GÜNTHER (AT)
Application Number:
PCT/EP2022/063533
Publication Date:
January 12, 2023
Filing Date:
May 19, 2022
Export Citation:
Assignee:
WATERDROP MICRODRINK GMBH (AT)
International Classes:
G01F23/292; B65D51/24; C02F1/32
Domestic Patent References:
| WO2018187681A1 | 2018-10-11 | |||
| WO2015148183A1 | 2015-10-01 | |||
| WO2016145027A1 | 2016-09-15 |
Foreign References:
| US20080266565A1 | 2008-10-30 | |||
| DE4339441A1 | 1995-05-24 | |||
| US20110083504A1 | 2011-04-14 | |||
| DE102017217881A1 | 2018-05-09 | |||
| EP3434152A1 | 2019-01-30 |
Attorney, Agent or Firm:
EISENFÜHR SPEISER PATENTANWÄLTE RECHTSANWÄLTE PARTGMBB (DE)
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