Anti-freezing apparatus and anti-freezing method using the same
US9333951B2 · kind B2 · utility
1Cited by
1References
16Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 16, 2014 |
| Grant date | May 10, 2016 |
| Priority date | — |
| Expiry date | Sep 16, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S1/485
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An anti-freezing apparatus and an anti-freezing method using the same are provided. The anti-freezing apparatus includes: a nozzle which sprays anti-freezing liquid to a wind shield; a storage container which stores the anti-freezing liquid; a pump which delivers the anti-freezing liquid stored in the storage container to the nozzle; and a controller which controls the driving of the pump in a stop state and allows the anti-freezing liquid to be sprayed through the nozzle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.