JPS549007A - Low noise multi stage axial flow blower - Google Patents

Low noise multi stage axial flow blower

Info

Publication number
JPS549007A
JPS549007A JP7405277A JP7405277A JPS549007A JP S549007 A JPS549007 A JP S549007A JP 7405277 A JP7405277 A JP 7405277A JP 7405277 A JP7405277 A JP 7405277A JP S549007 A JPS549007 A JP S549007A
Authority
JP
Japan
Prior art keywords
axial flow
flow blower
low noise
multi stage
stage axial
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
JP7405277A
Other languages
Japanese (ja)
Inventor
Hiroshi Ochiai
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.)
KYOKUTO KIKAI SEISAKUSHO KK
Original Assignee
KYOKUTO KIKAI SEISAKUSHO KK
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 KYOKUTO KIKAI SEISAKUSHO KK filed Critical KYOKUTO KIKAI SEISAKUSHO KK
Priority to JP7405277A priority Critical patent/JPS549007A/en
Publication of JPS549007A publication Critical patent/JPS549007A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To reduce noise of rotary blade wheel of multi stage axial flow blower by having the wheels interfering to each other.
COPYRIGHT: (C)1979,JPO&Japio
JP7405277A 1977-06-21 1977-06-21 Low noise multi stage axial flow blower Pending JPS549007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7405277A JPS549007A (en) 1977-06-21 1977-06-21 Low noise multi stage axial flow blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7405277A JPS549007A (en) 1977-06-21 1977-06-21 Low noise multi stage axial flow blower

Publications (1)

Publication Number Publication Date
JPS549007A true JPS549007A (en) 1979-01-23

Family

ID=13536021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7405277A Pending JPS549007A (en) 1977-06-21 1977-06-21 Low noise multi stage axial flow blower

Country Status (1)

Country Link
JP (1) JPS549007A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6354894U (en) * 1986-09-29 1988-04-13
US8029236B2 (en) * 2006-06-08 2011-10-04 Delta Electronics, Inc. Heat dissipation fan

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53122908A (en) * 1977-04-04 1978-10-26 Yasurou Nakanishi Rotor blade apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53122908A (en) * 1977-04-04 1978-10-26 Yasurou Nakanishi Rotor blade apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6354894U (en) * 1986-09-29 1988-04-13
US8029236B2 (en) * 2006-06-08 2011-10-04 Delta Electronics, Inc. Heat dissipation fan

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