JPS6221797U - - Google Patents

Info

Publication number
JPS6221797U
JPS6221797U JP1985111276U JP11127685U JPS6221797U JP S6221797 U JPS6221797 U JP S6221797U JP 1985111276 U JP1985111276 U JP 1985111276U JP 11127685 U JP11127685 U JP 11127685U JP S6221797 U JPS6221797 U JP S6221797U
Authority
JP
Japan
Prior art keywords
speed
frequency dividing
dividing means
control element
frequency
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
JP1985111276U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1985111276U priority Critical patent/JPS6221797U/ja
Publication of JPS6221797U publication Critical patent/JPS6221797U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
JP1985111276U 1985-07-19 1985-07-19 Pending JPS6221797U (US20050192411A1-20050901-C00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985111276U JPS6221797U (US20050192411A1-20050901-C00001.png) 1985-07-19 1985-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985111276U JPS6221797U (US20050192411A1-20050901-C00001.png) 1985-07-19 1985-07-19

Publications (1)

Publication Number Publication Date
JPS6221797U true JPS6221797U (US20050192411A1-20050901-C00001.png) 1987-02-09

Family

ID=30991047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985111276U Pending JPS6221797U (US20050192411A1-20050901-C00001.png) 1985-07-19 1985-07-19

Country Status (1)

Country Link
JP (1) JPS6221797U (US20050192411A1-20050901-C00001.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5469709A (en) * 1977-11-14 1979-06-05 Hitachi Ltd Speed controller for motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5469709A (en) * 1977-11-14 1979-06-05 Hitachi Ltd Speed controller for motor

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