Not Applicable.
Not Applicable.
1. Field of the Invention
The invention relates to vacuum cleaners. JR Dust Clean Vacuum Cleaners R1 and R2 are designed to filter the micro particles that normally escape with the exhaust air in a vacuum cleaner. R1 Model is called the Dry JR Dust Clean Vacuum Cleaner, and the R2 Model is called the Wet JR Dust Clean Vacuum Cleaner. But the principles that are practiced in both of them are the same.
2. Description of the Background
The present invention relates to vacuum cleaners. There are a number of models in the market. JR Dust Clean Vacuum Cleaner is designed to have two zone systems called Zone 1, the dirt zone, and Zone 2, the dust zone. JR Dust Clean Vacuum Cleaners come with inlet turbine to suck the dirt into the vacuum cleaner bag and exhauster turbine to suck the micro-dust content air from Zone 2 through the dust collector pipe, then through the dust collector zone, then and to exhaust the clean air from the vacuum cleaner.
JR Dust Clean Vacuum Cleaner R1, R2 Models are designed to filter all the micro-dust from the air that escapes from the bag which is situated in Zone 1, before the air is exhausted out of the vacuum cleaner.
With the JR Dust Clean Vacuum Cleaner Models R1 and R2, the engineering practices are the same, but Model R2 comes with a dust collector tank to improve the dust purification efficiently. A normal wet JR Dust Clean Vacuum Cleaner comes with one dust collector tank, but the Model R2 comes with a four compartment dust collector tank which purifies the air four times by removing the dust from the air. JR Dust Clean Vacuum Cleaners have two turbines: one is the inlet turbine, the other is an exhaust turbine. Once the JR Vacuum Cleaner is switched on, both fans will kick in simultaneously and when shut off, the inlet will shut off first, and the exhaust will shut off a few minutes later.
The dry JR Dust Clean Vacuum Cleaner Model R1 does not come with a dust collector tank. Instead of the tank, it is equipped with a moisturized filter that will collect the dust before it is exhausted.
Another advantage of the JR Dust Clean Vacuum Cleaner Model R1 is that once the vacuum is done, the filter can be removed and washed for reuse. With Model R2, the water that collected the dust can be flushed out by forcing water through the dust water inlet pipe after opening the dust water outlet tap.
Another advantage is a level control float device is equipped between the reservoir and the collector tank. This will maintain a constant distance between the outlet small “L” type pipe and top of the water level to create a better dust collection.
A more complete understanding of the present invention may be derived from referring to the detailed description and claims when considered in connection with the figures where reference letters and numbers are similar items throughout the figures.
Below are the part names of both JR Dust Clean Vacuum Cleaners:
It is to be understood that the figures and descriptions of the present invention have been simplified to illustrate elements that are relevant for a clear understanding of the present invention, while eliminating, for purposes of clarity, many other elements found in typical vacuum. Those of ordinary skill in the art will recognize that other elements are desirable and/or required in order to implement the present invention. However, because such elements are well known in the art, and because they do not facilitate a better understanding of the present invention, a discussion of such elements is not provided herein.
JR Dust Clean Vacuum Cleaner R1, R2 Models are designed to filter all the micro-dust from the air that escapes from the bag which is situated in Zone 1, before the air is exhausted out of the vacuum cleaner.
With the JR Dust Clean Vacuum Cleaner Models R1 and R2, the engineering practices are the same, but Model R2 comes with a dust collector tank to improve the dust purification efficiently. A normal wet JR Dust Clean Vacuum Cleaner comes with one dust collector tank, but the Model R2 comes with a four compartment dust collector tank which purifies the air four times by removing the dust from the air. JR Dust Clean Vacuum Cleaners have two turbines: one is the inlet turbine, the other is an exhaust turbine. Once the JR Vacuum Cleaner is switched on, both fans will kick in simultaneously and when shut off, the inlet will shut off first, and the exhaust will shut off a few minutes later.
The dry JR Dust Clean Vacuum Cleaner Model R1 does not come with a dust collector tank. Instead of the tank, it is equipped with a moisturized filter that will collect the dust before it is exhausted.
Another advantage of the JR Dust Clean Vacuum Cleaner Model R1 is that once the vacuum is done, the filter can be removed and washed for reuse. With Model R2, the water that collected the dust can be flushed out by forcing water through the dust water inlet pipe after opening the dust water outlet tap.
Another advantage is a level control float device is equipped between the reservoir and the collector tank. This will maintain a constant distance between the outlet small “L” type pipe and top of the water level to create a better dust collection.
The disclosure herein is directed to the variations and modifications of the elements and methods of the invention disclosed that will be apparent to those skilled in the art in light of the disclosure herein. Thus, it is intended that the present invention covers the modifications and variations of this invention, provided those modifications and variations come within the scope of the appended claims and the equivalents thereof.
Number | Name | Date | Kind |
---|---|---|---|
2514809 | Soergel | Jul 1950 | A |
2972769 | Keating et al. | Feb 1961 | A |
3431582 | Grave | Mar 1969 | A |
4466155 | Grave | Aug 1984 | A |
4726825 | Natale | Feb 1988 | A |
4784676 | Hale | Nov 1988 | A |
5078759 | Kira | Jan 1992 | A |
5242588 | Reese | Sep 1993 | A |
5354347 | McCoy et al. | Oct 1994 | A |
5776215 | Amoretti | Jul 1998 | A |
5873930 | Sanchez | Feb 1999 | A |
5908491 | Hobbs | Jun 1999 | A |
Number | Date | Country | |
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20060065124 A1 | Mar 2006 | US |