JPS611893A - 環状送風機 - Google Patents

環状送風機

Info

Publication number
JPS611893A
JPS611893A JP4009285A JP4009285A JPS611893A JP S611893 A JPS611893 A JP S611893A JP 4009285 A JP4009285 A JP 4009285A JP 4009285 A JP4009285 A JP 4009285A JP S611893 A JPS611893 A JP S611893A
Authority
JP
Japan
Prior art keywords
casing
annular blower
impeller
pair
stage
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
JP4009285A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6234958B2 (enExample
Inventor
Ryokichi Kawada
川田　良吉
Tadao Tanaka
忠男 田中
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Fuji Electric Manufacturing 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 Fuji Electric Co Ltd, Fuji Electric Manufacturing Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP4009285A priority Critical patent/JPS611893A/ja
Publication of JPS611893A publication Critical patent/JPS611893A/ja
Publication of JPS6234958B2 publication Critical patent/JPS6234958B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
JP4009285A 1985-02-28 1985-02-28 環状送風機 Granted JPS611893A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4009285A JPS611893A (ja) 1985-02-28 1985-02-28 環状送風機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4009285A JPS611893A (ja) 1985-02-28 1985-02-28 環状送風機

Publications (2)

Publication Number Publication Date
JPS611893A true JPS611893A (ja) 1986-01-07
JPS6234958B2 JPS6234958B2 (enExample) 1987-07-29

Family

ID=12571239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4009285A Granted JPS611893A (ja) 1985-02-28 1985-02-28 環状送風機

Country Status (1)

Country Link
JP (1) JPS611893A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5067368A (en) * 1988-12-24 1991-11-26 Mitsubishi Denki Kabushiki Kaisha Pedal mechanism for sewing machine drive device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498803U (enExample) * 1972-04-25 1974-01-25
JPS5013910A (enExample) * 1973-06-08 1975-02-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498803U (enExample) * 1972-04-25 1974-01-25
JPS5013910A (enExample) * 1973-06-08 1975-02-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5067368A (en) * 1988-12-24 1991-11-26 Mitsubishi Denki Kabushiki Kaisha Pedal mechanism for sewing machine drive device

Also Published As

Publication number Publication date
JPS6234958B2 (enExample) 1987-07-29

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