A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide sound insulation fittings that are equipped with sound insulating properties while sufficiently securing ventilation properties.SOLUTION: Sound insulation fittings 1 with sound insulating properties include a pair of face materials 10 which are provided in positions to face each other across a hollow part 30, and a pair of opening holes 11 which are formed through the pair of face materials 10, which communicate with the hollow part 30 and which are arranged in positions not to face each other. The sound insulation fittings 1 have a resonance body formed of the slit-like one opening hole 11, the hollow part 30 and the other face material 10, and insulate sounds by absorbing the sounds by the resonance body.
【課題】シンプルな構成で、換気性を十分確保しながら、遮音性を兼ね備えた遮音建具を提供する。【解決手段】遮音性を有する遮音建具１は、中空部３０を挟んで対向する位置に設けられる一対の面材１０と、一対の面材１０を貫通して形成され、中空部３０と連通すると共に、互いに対向しない位置に配置される一対の開口孔１１とを備えている。遮音建具１は、スリット状からなる一方の開口孔１１と、中空部３０と、他方の面材１０とで共鳴体を形成し、共鳴体によって音を吸収することで遮音している。【選択図】図２
PROBLEM TO BE SOLVED: To provide sound insulation fittings that are equipped with sound insulating properties while sufficiently securing ventilation properties.SOLUTION: Sound insulation fittings 1 with sound insulating properties include a pair of face materials 10 which are provided in positions to face each other across a hollow part 30, and a pair of opening holes 11 which are formed through the pair of face materials 10, which communicate with the hollow part 30 and which are arranged in positions not to face each other. The sound insulation fittings 1 have a resonance body formed of the slit-like one opening hole 11, the hollow part 30 and the other face material 10, and insulate sounds by absorbing the sounds by the resonance body.
【課題】シンプルな構成で、換気性を十分確保しながら、遮音性を兼ね備えた遮音建具を提供する。【解決手段】遮音性を有する遮音建具１は、中空部３０を挟んで対向する位置に設けられる一対の面材１０と、一対の面材１０を貫通して形成され、中空部３０と連通すると共に、互いに対向しない位置に配置される一対の開口孔１１とを備えている。遮音建具１は、スリット状からなる一方の開口孔１１と、中空部３０と、他方の面材１０とで共鳴体を形成し、共鳴体によって音を吸収することで遮音している。【選択図】図２
SOUND INSULATION FITTING
遮音建具
USHIYAMA AYUMI (author)
2015-10-05
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
G10K
Tonerzeugungsvorrichtungen
,
SOUND-PRODUCING DEVICES
REINFORCING FITTING FOR SOUND INSULATION PANEL AND METHOD FOR REINFORCING SOUND INSULATION PANEL
| European Patent Office | 2018
REINFORCING FITTING FOR SOUND INSULATION PANEL AND METHOD FOR REINFORCING SOUND INSULATION PANEL
| European Patent Office | 2018
| European Patent Office | 2023