JPS63194624A - 電気掃除機の塵埃検知装置 - Google Patents

電気掃除機の塵埃検知装置

Info

Publication number
JPS63194624A
JPS63194624A JP62028809A JP2880987A JPS63194624A JP S63194624 A JPS63194624 A JP S63194624A JP 62028809 A JP62028809 A JP 62028809A JP 2880987 A JP2880987 A JP 2880987A JP S63194624 A JPS63194624 A JP S63194624A
Authority
JP
Japan
Prior art keywords
light
light emitting
section
dust
detection device
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.)
Granted
Application number
JP62028809A
Other languages
English (en)
Japanese (ja)
Other versions
JPH044886B2 (enExample
Inventor
秀利 今井
誠二 山口
俊明 藤原
忠 松代
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 JP62028809A priority Critical patent/JPS63194624A/ja
Publication of JPS63194624A publication Critical patent/JPS63194624A/ja
Publication of JPH044886B2 publication Critical patent/JPH044886B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filters For Electric Vacuum Cleaners (AREA)
JP62028809A 1987-02-10 1987-02-10 電気掃除機の塵埃検知装置 Granted JPS63194624A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62028809A JPS63194624A (ja) 1987-02-10 1987-02-10 電気掃除機の塵埃検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62028809A JPS63194624A (ja) 1987-02-10 1987-02-10 電気掃除機の塵埃検知装置

Publications (2)

Publication Number Publication Date
JPS63194624A true JPS63194624A (ja) 1988-08-11
JPH044886B2 JPH044886B2 (enExample) 1992-01-29

Family

ID=12258743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62028809A Granted JPS63194624A (ja) 1987-02-10 1987-02-10 電気掃除機の塵埃検知装置

Country Status (1)

Country Link
JP (1) JPS63194624A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009254603A (ja) * 2008-04-17 2009-11-05 Sharp Corp 電気掃除機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009254603A (ja) * 2008-04-17 2009-11-05 Sharp Corp 電気掃除機

Also Published As

Publication number Publication date
JPH044886B2 (enExample) 1992-01-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees