Unlock instant, AI-driven research and patent intelligence for your innovation.

Vacuum cleaner

A technology for vacuum cleaners and dust chambers, which is applied to vacuum cleaners, suction nozzles, electromechanical devices, etc., and can solve problems such as large damping

Active Publication Date: 2010-09-22
KONINKLIJKE PHILIPS ELECTRONICS NV
View PDF3 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the existing vacuum cleaners in the above paragraphs are devoted to realizing the vibration isolation of the motor, thereby reducing the vibration phenomenon of the casing and the noise generated therefrom, in the existing vacuum cleaners, due to the relatively large damping amount, the power and Induced vibrations will still be transmitted through the divider wall to the housing via the rubber mounting assembly

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vacuum cleaner
  • Vacuum cleaner
  • Vacuum cleaner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The same components are denoted by the same reference numerals in the various drawings.

[0038] figure 1 A perspective cutaway view of a vacuum cleaner 1 of the invention is shown. The vacuum cleaner 1 comprises a housing 2 with an air inlet 3 to a dust chamber 4 . The housing 2 also includes a partition wall 5 that separates the dust chamber 4 from the motor chamber 6 . The motor 7 is located in the motor compartment 6 . The vacuum cleaner 1 comprises a flexible air duct 8 connected by a first end 9 to the partition wall 5 and by a second end 10 to the impeller cover 11 of the motor 7 (see image 3 )connect.

[0039] The housing 2 includes an air outlet 12 connected to the motor compartment 6 through a duct (not shown).

[0040] The vacuum cleaner 1 also includes a flexible hose (not shown) that can be connected to the air inlet 3, a metal tube (not shown) connected to the end of the flexible hose Suction head (not shown) at the end of the metal tube connected b...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A vacuum cleaner (1) comprising a housing (2) being separated in at least a dust compartment(4) and a motor compartment(6). The vacuum cleaner (1) also comprises a motor (7) located in the motor compartment (6) and an air guide (8) between the dust compartment(4) and the motor (7). The motor (7) is suspended in the motor compartment (6) by a suspension system comprising at least one spring (23).

Description

technical field [0001] The present invention relates to a vacuum cleaner comprising a housing divided into at least a dust chamber and a motor chamber, the vacuum cleaner further comprising a motor in the motor chamber and an air duct between the dust chamber and the motor. Background technique [0002] According to this type of arrangement, the motor is suspended on the partition wall between the dust chamber and the motor compartment by means of a rubber mounting assembly that covers the outer contour of the motor and fixes it to the partition wall. The rubber mounting assembly also forms the air duct. [0003] Although the existing vacuum cleaners in the above paragraphs are dedicated to achieving vibration isolation for the motor, thereby reducing the vibration phenomenon of the housing and the resulting noise, in the existing vacuum cleaners, due to the relatively large damping amount, the power and The induced vibrations will still be transmitted to the housing throug...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A47L9/00H02K5/24
CPCA47L9/22A47L9/0081H02K5/24A47L9/00A47L9/04
Inventor E·范德维恩F·R·伍尔霍斯特J·赫里维杰南G·简森斯L·A·里杰夫科吉尔
Owner KONINKLIJKE PHILIPS ELECTRONICS NV