JPS54109253A - Vacuum cleaner - Google Patents

Vacuum cleaner

Info

Publication number
JPS54109253A
JPS54109253A JP1728378A JP1728378A JPS54109253A JP S54109253 A JPS54109253 A JP S54109253A JP 1728378 A JP1728378 A JP 1728378A JP 1728378 A JP1728378 A JP 1728378A JP S54109253 A JPS54109253 A JP S54109253A
Authority
JP
Japan
Prior art keywords
protrusions
filter
dust
filters
vacuum cleaner
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
JP1728378A
Other languages
Japanese (ja)
Inventor
Hiroshi Oguchi
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 JP1728378A priority Critical patent/JPS54109253A/en
Publication of JPS54109253A publication Critical patent/JPS54109253A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Suction Cleaners (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

PURPOSE: To accomplish an automatic removal of dust from filters by vibrating a dust collecting box when it is slid to separate from a main body.
CONSTITUTION: An electric body 20 mounted to the lower end of a pre-filter 14 and a main filter 15 is airtightly arranged on the bottom of a dust collecting box 8 and so constructed as to provide vibration to the filter 14 and the filter 15. Protrusions 21 are so arranged on the lower end of the body 20 as to be connected with protrusions 22 provided on the bottom 1b of a main body 1. With such an arrangement, when the box 8 is slid against the body 1 to separate therefrom, each of the protrusions 21 is brought into contact with each of the protrusions 22 in sequence. Thereby, vibration of the protrusions 21 produced when they are getting over the protrusions 22 is transmitted to the filters 14 and 15 to remove dust therefrom.
COPYRIGHT: (C)1979,JPO&Japio
JP1728378A 1978-02-15 1978-02-15 Vacuum cleaner Pending JPS54109253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1728378A JPS54109253A (en) 1978-02-15 1978-02-15 Vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1728378A JPS54109253A (en) 1978-02-15 1978-02-15 Vacuum cleaner

Publications (1)

Publication Number Publication Date
JPS54109253A true JPS54109253A (en) 1979-08-27

Family

ID=11939644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1728378A Pending JPS54109253A (en) 1978-02-15 1978-02-15 Vacuum cleaner

Country Status (1)

Country Link
JP (1) JPS54109253A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746105A (en) * 1985-08-31 1988-05-24 Parkman Group Professional Services Limited Filters and valves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746105A (en) * 1985-08-31 1988-05-24 Parkman Group Professional Services Limited Filters and valves

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