| 发明名称 |
APPARATUS AND METHOD FOR CLEARING WATER FROM A WINDOW |
| 摘要 |
An apparatus for clearing water from a window comprises one or more transducers for coupling to a window. Each of the one or more transducers is operable at any selected one of a plurality of different frequencies to generate respective wave-types. A frequency generator (925) provides ultrasonic drive signals (926) to the one or more transducers for the plurality of different frequencies. A mode controller (930) controls the generator (925) and transducer configuration of electrodes (210) to apply to the window ultrasonic waves of any selected frequency and wave-type from the plurality of different frequencies and wave-types. |
| 申请公布号 |
US2016137166(A1) |
申请公布日期 |
2016.05.19 |
| 申请号 |
US201615003511 |
申请日期 |
2016.01.21 |
| 申请人 |
EchoVista GmbH |
发明人 |
TREVETT David;TREVETT Patrick;FAUSTMANN Hendrik |
| 分类号 |
B60S1/02;B08B7/02 |
主分类号 |
B60S1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for clearing water droplets from a window, the apparatus comprising:
one or more transducers configured to be coupled to a window, each of the one or more transducers being configured to generate ultrasonic waves at any selected one of a plurality of different frequencies and wave-types; a generator configured to provide ultrasonic drive signals to the one or more transducers for generating the ultrasonic waves at any selected one of the plurality of different frequencies and wave-types; and a mode controller configured to control the generator and the one or more transducers. |
| 地址 |
Seligenstadt DE |
