JPS5652600A - Silencer for vortex flow fan - Google Patents

Silencer for vortex flow fan

Info

Publication number
JPS5652600A
JPS5652600A JP12895379A JP12895379A JPS5652600A JP S5652600 A JPS5652600 A JP S5652600A JP 12895379 A JP12895379 A JP 12895379A JP 12895379 A JP12895379 A JP 12895379A JP S5652600 A JPS5652600 A JP S5652600A
Authority
JP
Japan
Prior art keywords
silencer
flow fan
vortex flow
hole
welded
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
JP12895379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS631479B2 (de
Inventor
Masayuki Fujio
Masahiro Abe
Tomoya Tamura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12895379A priority Critical patent/JPS5652600A/ja
Publication of JPS5652600A publication Critical patent/JPS5652600A/ja
Publication of JPS631479B2 publication Critical patent/JPS631479B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
JP12895379A 1979-10-08 1979-10-08 Silencer for vortex flow fan Granted JPS5652600A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12895379A JPS5652600A (en) 1979-10-08 1979-10-08 Silencer for vortex flow fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12895379A JPS5652600A (en) 1979-10-08 1979-10-08 Silencer for vortex flow fan

Publications (2)

Publication Number Publication Date
JPS5652600A true JPS5652600A (en) 1981-05-11
JPS631479B2 JPS631479B2 (de) 1988-01-12

Family

ID=14997484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12895379A Granted JPS5652600A (en) 1979-10-08 1979-10-08 Silencer for vortex flow fan

Country Status (1)

Country Link
JP (1) JPS5652600A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842932A (en) * 1988-03-08 1989-06-27 Basf Corporation Fiber-containing yarn possessing antimicrobial activity

Also Published As

Publication number Publication date
JPS631479B2 (de) 1988-01-12

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