JPS6464616A - Method for operation of electric cleaner - Google Patents

Method for operation of electric cleaner

Info

Publication number
JPS6464616A
JPS6464616A JP22190887A JP22190887A JPS6464616A JP S6464616 A JPS6464616 A JP S6464616A JP 22190887 A JP22190887 A JP 22190887A JP 22190887 A JP22190887 A JP 22190887A JP S6464616 A JPS6464616 A JP S6464616A
Authority
JP
Japan
Prior art keywords
pressure detection
control pattern
change
detection value
electric motor
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
JP22190887A
Other languages
English (en)
Inventor
Haruo Oharagi
Kazuo Tawara
Tsunehiro Endo
Kunio Miyashita
Yoshitaro Ishii
Fumio Joraku
Shuji Watanabe
Hisanori Toyoshima
Koichi Saito
Wakichiro Hishi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP22190887A priority Critical patent/JPS6464616A/ja
Publication of JPS6464616A publication Critical patent/JPS6464616A/ja
Pending legal-status Critical Current

Links

JP22190887A 1987-09-07 1987-09-07 Method for operation of electric cleaner Pending JPS6464616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22190887A JPS6464616A (en) 1987-09-07 1987-09-07 Method for operation of electric cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22190887A JPS6464616A (en) 1987-09-07 1987-09-07 Method for operation of electric cleaner

Publications (1)

Publication Number Publication Date
JPS6464616A true JPS6464616A (en) 1989-03-10

Family

ID=16774040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22190887A Pending JPS6464616A (en) 1987-09-07 1987-09-07 Method for operation of electric cleaner

Country Status (1)

Country Link
JP (1) JPS6464616A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01307937A (ja) * 1988-05-20 1989-12-12 Time & Data Syst Internatl Ltd データ収容カード又はバッジ及びその読取り装置
JPH04197327A (ja) * 1990-11-29 1992-07-16 Nec Home Electron Ltd 自走式掃除機
JPH0531059A (ja) * 1991-08-01 1993-02-09 Hitachi Ltd 制御システムと最適制御量決定装置及び電気掃除機
JPH05207953A (ja) * 1992-01-31 1993-08-20 Tokyo Electric Co Ltd 電気掃除機
CN105902241A (zh) * 2015-02-24 2016-08-31 李诚晋 具有过滤器状态通知功能的清洁器
US11467009B2 (en) 2016-12-22 2022-10-11 Endress+Hauser SE+Co. KG Connecting element and transmitter housing with connecting element inserted therein

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01307937A (ja) * 1988-05-20 1989-12-12 Time & Data Syst Internatl Ltd データ収容カード又はバッジ及びその読取り装置
JPH04197327A (ja) * 1990-11-29 1992-07-16 Nec Home Electron Ltd 自走式掃除機
JPH0531059A (ja) * 1991-08-01 1993-02-09 Hitachi Ltd 制御システムと最適制御量決定装置及び電気掃除機
JPH05207953A (ja) * 1992-01-31 1993-08-20 Tokyo Electric Co Ltd 電気掃除機
CN105902241A (zh) * 2015-02-24 2016-08-31 李诚晋 具有过滤器状态通知功能的清洁器
US11467009B2 (en) 2016-12-22 2022-10-11 Endress+Hauser SE+Co. KG Connecting element and transmitter housing with connecting element inserted therein

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