KR910019579A - 진공청소기 흡입구 막힘검지 방법 - Google Patents

진공청소기 흡입구 막힘검지 방법 Download PDF

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Publication number
KR910019579A
KR910019579A KR1019900007966A KR900007966A KR910019579A KR 910019579 A KR910019579 A KR 910019579A KR 1019900007966 A KR1019900007966 A KR 1019900007966A KR 900007966 A KR900007966 A KR 900007966A KR 910019579 A KR910019579 A KR 910019579A
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KR
South Korea
Prior art keywords
inlet
vacuum inlet
detect clogging
blocked
pressure data
Prior art date
Application number
KR1019900007966A
Other languages
English (en)
Inventor
박성수
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019900007966A priority Critical patent/KR910019579A/ko
Publication of KR910019579A publication Critical patent/KR910019579A/ko

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Abstract

내용 없음

Description

진공청소기 흡입구 막힘검지 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도는 본 발명에 따른 진공청소기에서 흡입구 막힘 검지회로 구성블럭도, 제4도는 본 발명에따른 진공 청소기흡입구 막힘 검지 방법 흐름도.

Claims (1)

  1. 새로운 압력 데이타(X)와 이전 압력데이타(X1)의 단위시간당 변화율()을 기준값(DX)과 비교하여 흡입구 막힘 상태인가 필터팩 오염된 상태인가를 판단한 후 흡입구 막힘 상태이면 흡입구 막힘 지시등을 점등함과 동시에 모터의 속도를 감소하도록 한것을 특징으로 하는 진공 청소기 흡입구 막힘 검지방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900007966A 1990-05-31 1990-05-31 진공청소기 흡입구 막힘검지 방법 KR910019579A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900007966A KR910019579A (ko) 1990-05-31 1990-05-31 진공청소기 흡입구 막힘검지 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900007966A KR910019579A (ko) 1990-05-31 1990-05-31 진공청소기 흡입구 막힘검지 방법

Publications (1)

Publication Number Publication Date
KR910019579A true KR910019579A (ko) 1991-12-19

Family

ID=67482536

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900007966A KR910019579A (ko) 1990-05-31 1990-05-31 진공청소기 흡입구 막힘검지 방법

Country Status (1)

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KR (1) KR910019579A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100445650B1 (ko) * 2002-01-03 2004-08-21 엘지전자 주식회사 청소기의 흡입유로 막힘 감지방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100445650B1 (ko) * 2002-01-03 2004-08-21 엘지전자 주식회사 청소기의 흡입유로 막힘 감지방법

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