JPH0178292U - - Google Patents

Info

Publication number
JPH0178292U
JPH0178292U JP1987173288U JP17328887U JPH0178292U JP H0178292 U JPH0178292 U JP H0178292U JP 1987173288 U JP1987173288 U JP 1987173288U JP 17328887 U JP17328887 U JP 17328887U JP H0178292 U JPH0178292 U JP H0178292U
Authority
JP
Japan
Prior art keywords
blower casing
sound
absorbing
perforated plate
separated
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
JP1987173288U
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 JP1987173288U priority Critical patent/JPH0178292U/ja
Publication of JPH0178292U publication Critical patent/JPH0178292U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
JP1987173288U 1987-11-13 1987-11-13 Pending JPH0178292U (US06368395-20020409-C00050.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987173288U JPH0178292U (US06368395-20020409-C00050.png) 1987-11-13 1987-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987173288U JPH0178292U (US06368395-20020409-C00050.png) 1987-11-13 1987-11-13

Publications (1)

Publication Number Publication Date
JPH0178292U true JPH0178292U (US06368395-20020409-C00050.png) 1989-05-25

Family

ID=31465215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987173288U Pending JPH0178292U (US06368395-20020409-C00050.png) 1987-11-13 1987-11-13

Country Status (1)

Country Link
JP (1) JPH0178292U (US06368395-20020409-C00050.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100474339B1 (ko) * 2002-07-25 2005-03-08 엘지전자 주식회사 원심팬의 소음저감구조
WO2009130891A1 (ja) * 2008-04-22 2009-10-29 広東松下環境系統有限公司 遠心送風機および遠心送風機の騒音低減方法
JP2013040615A (ja) * 2012-11-27 2013-02-28 Panasonic Corp 遠心送風機

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100474339B1 (ko) * 2002-07-25 2005-03-08 엘지전자 주식회사 원심팬의 소음저감구조
WO2009130891A1 (ja) * 2008-04-22 2009-10-29 広東松下環境系統有限公司 遠心送風機および遠心送風機の騒音低減方法
JP2009264121A (ja) * 2008-04-22 2009-11-12 Panasonic Corp 遠心送風機および遠心送風機の騒音低減方法
JP2013040615A (ja) * 2012-11-27 2013-02-28 Panasonic Corp 遠心送風機

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