JPS5484365A - Dusting device of vacuum cleaner - Google Patents

Dusting device of vacuum cleaner

Info

Publication number
JPS5484365A
JPS5484365A JP15204277A JP15204277A JPS5484365A JP S5484365 A JPS5484365 A JP S5484365A JP 15204277 A JP15204277 A JP 15204277A JP 15204277 A JP15204277 A JP 15204277A JP S5484365 A JPS5484365 A JP S5484365A
Authority
JP
Japan
Prior art keywords
filter
dust
coarse
dusting
coarse dust
Prior art date
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.)
Pending
Application number
JP15204277A
Other languages
Japanese (ja)
Inventor
Shigeyuki Asashige
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15204277A priority Critical patent/JPS5484365A/en
Publication of JPS5484365A publication Critical patent/JPS5484365A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To remove coarse dust attached to a pre-filter simply and positively, by producing the pre-filter in a revolution-free shape, and by turning the pre-filter by elastically contacting a coarse dusting piece with the pre-filter.
CONSTITUTION: With dust sucked from a suction port 6, coarse dust is caught by means of a pre-filter 2, and fine dust is collected by means of a main filter 10. Clarified air is discharged into air from an exhaust port not shown in the figure through a motor fan 2. When dusting dust collected, a cord is drawn out from a cord taking- up motion not shown in the figure to turn the fan. The revolution is transmitted to a gear 15 through an interlocking shaft 17, a clutch 18 and a pinion 16, and the main filter 10 fixed to the gear is turned. Thus, the pre-filter 22 is also interlocked and rotated, and attached coarse dust is scraped off by means of a coarse dust dusting piece 23 elastically contacted with the pre-filter 22 by a spring 24.
COPYRIGHT: (C)1979,JPO&Japio
JP15204277A 1977-12-16 1977-12-16 Dusting device of vacuum cleaner Pending JPS5484365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15204277A JPS5484365A (en) 1977-12-16 1977-12-16 Dusting device of vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15204277A JPS5484365A (en) 1977-12-16 1977-12-16 Dusting device of vacuum cleaner

Publications (1)

Publication Number Publication Date
JPS5484365A true JPS5484365A (en) 1979-07-05

Family

ID=15531780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15204277A Pending JPS5484365A (en) 1977-12-16 1977-12-16 Dusting device of vacuum cleaner

Country Status (1)

Country Link
JP (1) JPS5484365A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7752708B2 (en) 2006-03-08 2010-07-13 Panasonic Corporation Of North America Floor cleaning apparatus with filter cleaning system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7752708B2 (en) 2006-03-08 2010-07-13 Panasonic Corporation Of North America Floor cleaning apparatus with filter cleaning system
US7908707B2 (en) 2006-03-08 2011-03-22 Panasonic Corporation Of North America Floor cleaning apparatus with filter cleaning system

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