JPS5458956A - Filter for vacuum cleaner - Google Patents

Filter for vacuum cleaner

Info

Publication number
JPS5458956A
JPS5458956A JP12612477A JP12612477A JPS5458956A JP S5458956 A JPS5458956 A JP S5458956A JP 12612477 A JP12612477 A JP 12612477A JP 12612477 A JP12612477 A JP 12612477A JP S5458956 A JPS5458956 A JP S5458956A
Authority
JP
Japan
Prior art keywords
filter material
corrugated filter
fine
end parts
corrugated
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
JP12612477A
Other languages
Japanese (ja)
Inventor
Satoru Okanishi
Masaru Kawakami
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 JP12612477A priority Critical patent/JPS5458956A/en
Publication of JPS5458956A publication Critical patent/JPS5458956A/en
Pending legal-status Critical Current

Links

Landscapes

  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

PURPOSE: To heighten the restroring property, by preventing the trough part of corrugated filter from getting clogged with fine dusts.
CONSTITUTION: The lower end parts 18a of a frame 18 of a corrugated filter material 17 of a filter 5 installed between a dust collecting chamber 15 and a fine dust chamber 16 are alternately displaced with a deviation not smaller than the thickness of the lower end parts 18a coupled to the corrugated filter material 17 so that the trough part of the corrugated filter material 17 does not become drastically narrow. Fine dusts having adhered to the corrugated filter material 17 through a pre-filter 12 are vibrated by a vibrating member 14 so that the fine dusts are separated from the filter material 17. The fine dusts escape into the openings defined by the alternately displaced lower end parts 18a and then slide down into the fine dust chamber 16 without staying in the trough part of the corrugated filter material 17
COPYRIGHT: (C)1979,JPO&Japio
JP12612477A 1977-10-19 1977-10-19 Filter for vacuum cleaner Pending JPS5458956A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12612477A JPS5458956A (en) 1977-10-19 1977-10-19 Filter for vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12612477A JPS5458956A (en) 1977-10-19 1977-10-19 Filter for vacuum cleaner

Publications (1)

Publication Number Publication Date
JPS5458956A true JPS5458956A (en) 1979-05-12

Family

ID=14927238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12612477A Pending JPS5458956A (en) 1977-10-19 1977-10-19 Filter for vacuum cleaner

Country Status (1)

Country Link
JP (1) JPS5458956A (en)

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