Air-releasing valve for use in suction apparatus and suction robot having the air-releasing valve
US-2017095128-A1 · Apr 6, 2017 · US
Robot for cleaning smooth surfaces
US8959705B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8959705-B2 |
| Application number | US-201113635569-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 4, 2011 |
| Priority date | Mar 18, 2010 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
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An automatic robot for cleaning smooth surfaces includes a base having a traveling device, a water feed line and a water drain line. The traveling device is configured to automatically move the base on a smooth surface to be cleaned. The water feed line is configured to apply water to the smooth surface using a capillary effect. The water drain line is configured to drain dirty water from the smooth surface.
First claim
Opening claim text (preview).
The invention claimed is: 1. An automatic robot for cleaning smooth surfaces, comprising: a base having a traveling device, a source of negative pressure, a water feed line and a water drain line, the traveling device being configured to automatically move the base on a smooth surface to be cleaned, the water feed line being configured to apply from 1 gram to 15 grams of water for each square meter of the smooth surface to the smooth surface using a capillary effect and the water…
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Classifications
Human Necessities · mapped topic
Human Necessities · mapped topic
- A47L1/02Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US8959705B2 cover?
- An automatic robot for cleaning smooth surfaces includes a base having a traveling device, a water feed line and a water drain line. The traveling device is configured to automatically move the base on a smooth surface to be cleaned. The water feed line is configured to apply water to the smooth surface using a capillary effect. The water drain line is configured to drain dirty water from the s…
- Who is the assignee on this patent?
- Juergens Ralf, Hunger Marc, Freudenberg Carl Kg
- What technology area does this patent fall under?
- Primary CPC classification A47L1/02. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Feb 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).