CA2313657A1 - Refroidissement d'air d'aspirateur - Google Patents

Refroidissement d'air d'aspirateur Download PDF

Info

Publication number: CA2313657A1
Authority: CA; Canada
Prior art keywords: agitator; drive motor; vacuum cleaner; suction; airflow pathway
Prior art date: 1999-07-16
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Abandoned

Application number

CA 2313657

Other languages

English (en)

Inventor

Michael J. Mccormick

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Panasonic Corp of North America

Original Assignee

Matsushita Electric Corp of America

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1999-07-16

Filing date

2000-07-10

Publication date

2001-01-16

2000-07-10 Application filed by Matsushita Electric Corp of America filed Critical Matsushita Electric Corp of America

2001-01-16 Publication of CA2313657A1 publication Critical patent/CA2313657A1/fr

Status Abandoned legal-status Critical Current

Links

238000001816 cooling Methods 0.000 title claims abstract description 18
230000037361 pathway Effects 0.000 claims abstract 19
238000000034 method Methods 0.000 claims abstract 6
238000004891 communication Methods 0.000 claims description 5
239000012530 fluid Substances 0.000 claims description 5
238000007599 discharging Methods 0.000 claims 4
239000000428 dust Substances 0.000 description 14
230000009471 action Effects 0.000 description 9
230000008901 benefit Effects 0.000 description 4
238000004140 cleaning Methods 0.000 description 3
238000001914 filtration Methods 0.000 description 3
238000012986 modification Methods 0.000 description 3
230000004048 modification Effects 0.000 description 3
229920001971 elastomer Polymers 0.000 description 2
238000005286 illumination Methods 0.000 description 2
230000007774 longterm Effects 0.000 description 2
230000005540 biological transmission Effects 0.000 description 1
238000013016 damping Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000004744 fabric Substances 0.000 description 1
229920001821 foam rubber Polymers 0.000 description 1
238000007689 inspection Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000000750 progressive effect Effects 0.000 description 1
238000005201 scrubbing Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000004804 winding Methods 0.000 description 1

Landscapes

Nozzles For Electric Vacuum Cleaners (AREA)

CA 2313657 1999-07-16 2000-07-10 Refroidissement d'air d'aspirateur Abandoned CA2313657A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US14456599P	1999-07-16	1999-07-16
US60/144,565		1999-07-16

Publications (1)

Publication Number	Publication Date
CA2313657A1 true CA2313657A1 (fr)	2001-01-16

Family

ID=22509150

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2313657 Abandoned CA2313657A1 (fr)	1999-07-16	2000-07-10	Refroidissement d'air d'aspirateur

Country Status (1)

Country	Link
CA (1)	CA2313657A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN117615691A (zh) *	2021-04-01	2024-02-27	必胜公司	具有发光装置的表面清洁设备

2000
- 2000-07-10 CA CA 2313657 patent/CA2313657A1/fr not_active Abandoned

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN117615691A (zh) *	2021-04-01	2024-02-27	必胜公司	具有发光装置的表面清洁设备

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Legal Events

Date	Code	Title	Description
2006-07-10	FZDE	Dead