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Device for sucking up liquid from the ground

a technology of liquid sucking device and ground, which is applied in the direction of liquid fuel engine, machine/engine, cleaning equipment, etc., can solve the problems of clogging with objects and/or particles lying on the floor,

Pending Publication Date: 2022-09-29
AMS R&D
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention provides a device that prevents a pump from becoming clogged when sucking up liquid on a floor. The device performs double filtering and has a buffer zone between the inside and outside walls to limit any risk of the pump being blocked. The second enclosure is located inside the first enclosure, making the device compact and presenting a buffer storage zone.

Problems solved by technology

A drawback of such devices is that they are liable to become clogged with objects and / or particles lying on the floor around the device.

Method used

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  • Device for sucking up liquid from the ground
  • Device for sucking up liquid from the ground
  • Device for sucking up liquid from the ground

Examples

Experimental program
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Embodiment Construction

[0028]In general manner, and with reference to FIGS. 1, 3, 4, 5, 6, 7, 9, and 10, the invention relates to a device 1 for sucking up liquid from a floor S.

[0029]The device 1 has an outside wall 10 defining a first enclosure E1 that is open at least via openings 11 formed through the outside wall 10 so as to allow liquid to pass from outside the first enclosure E1 to inside the first enclosure E1.

[0030]The outside wall 10 is in the shape of a bell with a cylindrical side, and the openings 11 formed through the outside wall are essentially in the shape of slots. Each opening 11 extends in a plane that is perpendicular to a plane via which the device 1 bears against the floor S.

[0031]In this example, the openings 11 are arranged in first and second groups of openings G1 and G2, and a portion G3 of the outside wall 10 extends between the first and second groups of openings G1 and G2 so as to separate them.

[0032]Each of the openings 11 in the first group G1 is elongate in shape and exten...

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Abstract

A device for sucking up liquid on a floor includes an outside wall defining a first enclosure that is open at least via openings for passing a liquid to the inside of the first enclosure and a pipe in fluid flow connection with a liquid suction pump said first enclosure. The device includes an inside wall defining a second enclosure, the second enclosure being open at least via openings formed through the inside wall so as to allow liquid to pass from the first enclosure into the second enclosure, the pipe opening out into the inside of the second enclosure.

Description

[0001]The present invention relates to the field of devices for sucking up liquid present on a floor.BACKGROUND OF THE INVENTION[0002]There are devices that are adapted to be in fluid flow connection with a pump in order to be able to suck up a liquid present on the floor while also filtering the liquid.[0003]The purpose of such filtering is to limit any risk of the pump becoming blocked by objects and / or particles situated in the surroundings of the device for sucking up liquid.[0004]Such a device acts as a pump strainer screen. A drawback of such devices is that they are liable to become clogged with objects and / or particles lying on the floor around the device.OBJECT OF THE INVENTION[0005]An object of the present invention is to provide a device that is adapted to be in fluid flow connection with a pump in order to suck up liquid on a floor, the device limiting any risk of the pump becoming clogged.SUMMARY OF THE INVENTION[0006]To this end, the invention provides a device for suc...

Claims

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Application Information

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IPC IPC(8): F04B53/16F04B53/20F04D29/70
CPCF04B53/16F04B53/20F04D29/708A47L7/0019
Inventor DELAISSE, GUYGUILLEMIN, ERIK
Owner AMS R&D