JPS6447294A - Input control circuit for electric blower - Google Patents

Input control circuit for electric blower

Info

Publication number
JPS6447294A
JPS6447294A JP62200497A JP20049787A JPS6447294A JP S6447294 A JPS6447294 A JP S6447294A JP 62200497 A JP62200497 A JP 62200497A JP 20049787 A JP20049787 A JP 20049787A JP S6447294 A JPS6447294 A JP S6447294A
Authority
JP
Japan
Prior art keywords
current
operation circuit
parallel
withstand
control circuit
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
JP62200497A
Other languages
Japanese (ja)
Other versions
JPH0716317B2 (en
Inventor
Tomokazu Yoshioka
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.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric 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 Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP62200497A priority Critical patent/JPH0716317B2/en
Publication of JPS6447294A publication Critical patent/JPS6447294A/en
Publication of JPH0716317B2 publication Critical patent/JPH0716317B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Electric Vacuum Cleaner (AREA)
  • Adjustable Resistors (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

PURPOSE:To improve the withstand current and withstand power of an operation circuit by dividing a current within said operation circuit through providing a plurality of variable resistors in parallel with each other. CONSTITUTION:When two variable resistors 95, 96 are provided in parallel with each other, a current within an operation circuit 78 can be divided to decrease arc and control heating so that the withstand current and withstand power of said operation circuit 78 is increased by twice or more. Also, because two sets of sliders 93, 94 are interlocked with each other to slide, there are parallel contacts and the degree of concentration of the current is less than 1/2 as compared with the case of using one set of sliders. Further, said operation circuit has a plurality of parallel contact parts, the rate of interrupting a current through bouncing and the like is reduced and not only spark but also burdens of respective patterns 87, 88, 91, 92 diminish to enable contriving to lengthen the life of an apparatus.
JP62200497A 1987-08-11 1987-08-11 Electric blower input control circuit Expired - Fee Related JPH0716317B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62200497A JPH0716317B2 (en) 1987-08-11 1987-08-11 Electric blower input control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62200497A JPH0716317B2 (en) 1987-08-11 1987-08-11 Electric blower input control circuit

Publications (2)

Publication Number Publication Date
JPS6447294A true JPS6447294A (en) 1989-02-21
JPH0716317B2 JPH0716317B2 (en) 1995-02-22

Family

ID=16425303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62200497A Expired - Fee Related JPH0716317B2 (en) 1987-08-11 1987-08-11 Electric blower input control circuit

Country Status (1)

Country Link
JP (1) JPH0716317B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6959753B1 (en) * 1995-03-17 2005-11-01 Raytheon Company Construction of phase change material embedded electronic circuit boards and electronic circuit board assemblies using porous and fibrous media
JP2006022538A (en) * 2004-07-07 2006-01-26 Cleanup Corp Faucet unit of washstand

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6959753B1 (en) * 1995-03-17 2005-11-01 Raytheon Company Construction of phase change material embedded electronic circuit boards and electronic circuit board assemblies using porous and fibrous media
JP2006022538A (en) * 2004-07-07 2006-01-26 Cleanup Corp Faucet unit of washstand

Also Published As

Publication number Publication date
JPH0716317B2 (en) 1995-02-22

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Legal Events

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