JPH0624897Y2 - 電子機器の防音構造 - Google Patents

電子機器の防音構造

Info

Publication number
JPH0624897Y2
JPH0624897Y2 JP1988030111U JP3011188U JPH0624897Y2 JP H0624897 Y2 JPH0624897 Y2 JP H0624897Y2 JP 1988030111 U JP1988030111 U JP 1988030111U JP 3011188 U JP3011188 U JP 3011188U JP H0624897 Y2 JPH0624897 Y2 JP H0624897Y2
Authority
JP
Japan
Prior art keywords
electronic device
box
soundproof structure
cooling air
soundproof
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.)
Expired - Lifetime
Application number
JP1988030111U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01135521U (enrdf_load_stackoverflow
Inventor
晃実 加藤
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP1988030111U priority Critical patent/JPH0624897Y2/ja
Publication of JPH01135521U publication Critical patent/JPH01135521U/ja
Application granted granted Critical
Publication of JPH0624897Y2 publication Critical patent/JPH0624897Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP1988030111U 1988-03-07 1988-03-07 電子機器の防音構造 Expired - Lifetime JPH0624897Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988030111U JPH0624897Y2 (ja) 1988-03-07 1988-03-07 電子機器の防音構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988030111U JPH0624897Y2 (ja) 1988-03-07 1988-03-07 電子機器の防音構造

Publications (2)

Publication Number Publication Date
JPH01135521U JPH01135521U (enrdf_load_stackoverflow) 1989-09-18
JPH0624897Y2 true JPH0624897Y2 (ja) 1994-06-29

Family

ID=31254885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988030111U Expired - Lifetime JPH0624897Y2 (ja) 1988-03-07 1988-03-07 電子機器の防音構造

Country Status (1)

Country Link
JP (1) JPH0624897Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6339740U (enrdf_load_stackoverflow) * 1986-08-28 1988-03-15
JPS6339739U (enrdf_load_stackoverflow) * 1986-08-28 1988-03-15

Also Published As

Publication number Publication date
JPH01135521U (enrdf_load_stackoverflow) 1989-09-18

Similar Documents

Publication Publication Date Title
JP2008505038A (ja) 消散性換気通路を有するエレベーターかご室天井
DE2910371C2 (enrdf_load_stackoverflow)
DE59610123D1 (de) Ventilatoreinheit für Reinräume
JPH0624897Y2 (ja) 電子機器の防音構造
CN215062804U (zh) 一种商业屋顶消音降噪装置
JP2671636B2 (ja) 電子機器の筐体構造
KR100960712B1 (ko) 덕트형 소음기
KR100570796B1 (ko) 공압장치용 소음기
WO2008050390A1 (fr) Cabine d'ascenseur
JPH05226864A (ja) 電子機器の低騒音化構造
CN218768730U (zh) 一种噪音降噪处理装置
JP3013277U (ja) 送風機のケーシング
JPS6112918Y2 (enrdf_load_stackoverflow)
CN114377267B (zh) 气路转接结构及呼吸机
JPS6326658Y2 (enrdf_load_stackoverflow)
JPH0127001Y2 (enrdf_load_stackoverflow)
JPH0136028Y2 (enrdf_load_stackoverflow)
JPH11201664A (ja) 消音装置
ITMI982721A1 (it) Testa aspirante per aspirapolvere da pavimento
KR20040022469A (ko) 건축물용 차흡음판(遮吸音板)
JPH0485785U (enrdf_load_stackoverflow)
JPS6032501Y2 (ja) 空気調和機
KR20090058784A (ko) 방문형 통풍장치
KR20180106366A (ko) 차음 성능이 향상된 건식경계벽용 스터드
JP2003038925A (ja) 空気清浄機