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US 2020/0205474 A1Published application
Electronic smoking device with capillary buffer
OwnerXinliang TONGinventor
Life of this patent
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Abstract
An electronic smoking device, comprising a capillary buffer having a first end, a second end, a capillary buffer portion between the first end and a second end, and an vapor channel and a liquid conduit formed between first end and the second end and through the capillary buffer portion; the capillary buffer portion is operable to receive under capillary effect excessive liquid from the liquid supply.
Claims19
An electronic vaporizing device, comprising,
- a housing;
- an atomizer in the housing;
- a capillary buffer in the housing, the capillary buffer having a first end, a second end, a capillary buffer portion between the first end and a second end, and an vapor channel and a liquid conduit formed between first end and the second end and through the capillary buffer portion;
- a liquid supply connecting into the liquid conduit, with the capillary buffer in between the liquid supply and the atomizer, and the vapor channel leading to the atomizer.
1 more element
An electronic vaporizing device, comprising,
- a housing having outlet;
- an atomizer in the housing;
- a liquid supply positioned to provide liquid to the atomizer;
- a capillary buffer in the housing between the liquid supply and the atomizer, with the capillary buffer having a liquid conduit extending from the liquid supply to the atomizer, and with the capillary buffer having a plurality of buffer spaces for holding liquid.
1 more element
Dependencies are inferred from the claim text.