JPS52141680A - Tester of electric sweeper - Google Patents

Tester of electric sweeper

Info

Publication number
JPS52141680A
JPS52141680A JP5819676A JP5819676A JPS52141680A JP S52141680 A JPS52141680 A JP S52141680A JP 5819676 A JP5819676 A JP 5819676A JP 5819676 A JP5819676 A JP 5819676A JP S52141680 A JPS52141680 A JP S52141680A
Authority
JP
Japan
Prior art keywords
tester
electric sweeper
sweeper
efficiently
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
JP5819676A
Other languages
Japanese (ja)
Inventor
Katsuji Kondo
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP5819676A priority Critical patent/JPS52141680A/en
Publication of JPS52141680A publication Critical patent/JPS52141680A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Vacuum Cleaner (AREA)

Abstract

PURPOSE:To efficiently and accurately test the inhaling work rate of electric sweeper, by using the analog computing circuit and automatically controlling the air volume controlling valve with motor.
JP5819676A 1976-05-20 1976-05-20 Tester of electric sweeper Pending JPS52141680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5819676A JPS52141680A (en) 1976-05-20 1976-05-20 Tester of electric sweeper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5819676A JPS52141680A (en) 1976-05-20 1976-05-20 Tester of electric sweeper

Publications (1)

Publication Number Publication Date
JPS52141680A true JPS52141680A (en) 1977-11-26

Family

ID=13077261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5819676A Pending JPS52141680A (en) 1976-05-20 1976-05-20 Tester of electric sweeper

Country Status (1)

Country Link
JP (1) JPS52141680A (en)

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Legal Events

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