JPH0312810Y2 - - Google Patents

Info

Publication number
JPH0312810Y2
JPH0312810Y2 JP1985125588U JP12558885U JPH0312810Y2 JP H0312810 Y2 JPH0312810 Y2 JP H0312810Y2 JP 1985125588 U JP1985125588 U JP 1985125588U JP 12558885 U JP12558885 U JP 12558885U JP H0312810 Y2 JPH0312810 Y2 JP H0312810Y2
Authority
JP
Japan
Prior art keywords
plate
sound
perforated
aluminum
air space
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
Application number
JP1985125588U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6168108U (enrdf_load_stackoverflow
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 JP1985125588U priority Critical patent/JPH0312810Y2/ja
Publication of JPS6168108U publication Critical patent/JPS6168108U/ja
Application granted granted Critical
Publication of JPH0312810Y2 publication Critical patent/JPH0312810Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
JP1985125588U 1985-08-15 1985-08-15 Expired JPH0312810Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985125588U JPH0312810Y2 (enrdf_load_stackoverflow) 1985-08-15 1985-08-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985125588U JPH0312810Y2 (enrdf_load_stackoverflow) 1985-08-15 1985-08-15

Publications (2)

Publication Number Publication Date
JPS6168108U JPS6168108U (enrdf_load_stackoverflow) 1986-05-10
JPH0312810Y2 true JPH0312810Y2 (enrdf_load_stackoverflow) 1991-03-26

Family

ID=30684284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985125588U Expired JPH0312810Y2 (enrdf_load_stackoverflow) 1985-08-15 1985-08-15

Country Status (1)

Country Link
JP (1) JPH0312810Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213007A (en) * 1975-07-22 1977-02-01 Toyota Motor Corp Internal combustion engine is partially arranged by a by-combustion ch amber with no intake valve
JPS5243711A (en) * 1975-10-03 1977-04-06 Japanese National Railways<Jnr> Sound absorbing material and its unit having excellent weather resista nce, pressure resisting strength and heat resistance

Also Published As

Publication number Publication date
JPS6168108U (enrdf_load_stackoverflow) 1986-05-10

Similar Documents

Publication Publication Date Title
KR100399734B1 (ko) 흡음구조체
CN202595645U (zh) 一种适用于轨道交通的声屏障
US5410111A (en) Housing lining
JP6190291B2 (ja) 吸音パネル
JP2865275B2 (ja) 防音壁
CN111501594B (zh) 一种基于仿生学原理的交通噪声防治声屏障结构
CN1332096C (zh) 双面吸声啮合空腔无棉声屏障
CN213038228U (zh) 适于音频较宽的噪音的吸声单元屏障
JPH0312810Y2 (enrdf_load_stackoverflow)
CN102400442B (zh) 声屏障
KR100377679B1 (ko) 흡음형 방음판넬
JP3932156B2 (ja) 吸音構造体及び吸音板
JPH0325108A (ja) 吸音壁体構造
DE19952689A1 (de) Schalldämmwand und Verwendung derselben
JP2835024B2 (ja) 防音壁
JP3898110B2 (ja) 防音構造体および防音壁
JPH03293409A (ja) 吸遮音防音パネル
JP3911208B2 (ja) 車両用スカート体
CN209024987U (zh) 组合式轨道交通声风屏障
JP2003090014A (ja) 吸音構造体および防音壁頂部消音装置
CN201785708U (zh) 声屏障
WO2006077119A1 (de) Schalldämpferbox
KR200188386Y1 (ko) 슈퍼 흡음형 방음벽 패널
KR100375724B1 (ko) 방음벽 패널
CN206346124U (zh) 一种梯形尖劈声屏障板及其声屏障