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公开(公告)号:US10980391B2
公开(公告)日:2021-04-20
申请号:US15965225
申请日:2018-04-27
发明人: Anthony Lee Rockwell
IPC分类号: A47L15/00
摘要: A home appliance having a housing, an internal compartment within the housing, and a first duct extending from the internal compartment to an area exterior to the housing. The first duct formed from at least one sound absorbing material.
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公开(公告)号:US12035867B2
公开(公告)日:2024-07-16
申请号:US18063142
申请日:2022-12-08
CPC分类号: A47L15/4209 , A47L15/4274 , D06F39/12 , G10K11/168 , B32B5/26 , B32B7/12 , B32B2250/42 , B32B2307/102 , B32B2509/00 , F25B2500/12 , F25D23/10
摘要: An acoustically insulated machine including a source of noise positioned within a housing, a first insulation member positioned within the housing and including a first porous sound absorbing layer and a first dense layer, and a second insulation member positioned within the housing and including a second porous sound absorbing layer and a second dense layer. The first insulation member being is positioned closer to the internal source of noise than the second insulation member and the first insulation member being spaced apart from the second insulation member such that an air gap is formed between the first insulation member and the second insulation member.
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公开(公告)号:US11547268B2
公开(公告)日:2023-01-10
申请号:US15773285
申请日:2016-11-04
摘要: An acoustically insulated machine including a source of noise positioned within a housing, a first insulation member positioned within the housing and including a first porous sound absorbing layer and a first dense layer, and a second insulation member positioned within the housing and including a second porous sound absorbing layer and a second dense layer. The first insulation member being is positioned closer to the internal source of noise than the second insulation member and the first insulation member being spaced apart from the second insulation member such that an air gap is formed between the first insulation member and the second insulation member.
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公开(公告)号:US20230157516A1
公开(公告)日:2023-05-25
申请号:US18063142
申请日:2022-12-08
IPC分类号: A47L15/42 , G10K11/168 , D06F39/12
CPC分类号: A47L15/4209 , A47L15/4274 , G10K11/168 , D06F39/12 , F25D23/10
摘要: An acoustically insulated machine including a source of noise positioned within a housing, a first insulation member positioned within the housing and including a first porous sound absorbing layer and a first dense layer, and a second insulation member positioned within the housing and including a second porous sound absorbing layer and a second dense layer. The first insulation member being is positioned closer to the internal source of noise than the second insulation member and the first insulation member being spaced apart from the second insulation member such that an air gap is formed between the first insulation member and the second insulation member.
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公开(公告)号:US20180317739A1
公开(公告)日:2018-11-08
申请号:US15773285
申请日:2016-11-04
IPC分类号: A47L15/42
CPC分类号: A47L15/4209 , A47L15/4274 , B32B5/26 , B32B7/12 , B32B2250/42 , B32B2307/102 , B32B2509/00 , D06F39/12 , F25B2500/12 , F25D23/10 , G10K11/168
摘要: An acoustically insulated machine including a source of noise positioned within a housing, a first insulation member positioned within the housing and including a first porous sound absorbing layer and a first dense layer, and a second insulation member positioned within the housing and including a second porous sound absorbing layer and a second dense layer. The first insulation member being is positioned closer to the internal source of noise than the second insulation member and the first insulation member being spaced apart from the second insulation member such that an air gap is formed between the first insulation member and the second insulation member.
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公开(公告)号:US20180310796A1
公开(公告)日:2018-11-01
申请号:US15965225
申请日:2018-04-27
发明人: Anthony Lee Rockwell
IPC分类号: A47L15/00
摘要: A home appliance having a housing, an internal compartment within the housing, and a first duct extending from the internal compartment to an area exterior to the housing. The first duct formed from at least one sound absorbing material.
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公开(公告)号:US20150368852A1
公开(公告)日:2015-12-24
申请号:US14726701
申请日:2015-06-01
IPC分类号: D06F58/04
摘要: Clothes driers include a cabinet, a rotatable drum mounted inside the cabinet, and one or more vibration dumpers mounted to the rotatable drum. The vibration dampers may be mounted inside the drum, between baffles and the drum. The vibration dampers may be attached to the rotatable drum, such that a largest dimension of the vibration dampers extends in a direction of length of the rotatable drum. The vibration dumpers may be configured to shift acoustic energy generated at the front of the drum toward the rear of the drum.
摘要翻译: 干衣机包括机壳,安装在机柜内的可旋转滚筒以及安装在可旋转滚筒上的一个或多个振动翻斗车。 振动阻尼器可以安装在滚筒内,挡板和滚筒之间。 振动阻尼器可以附接到可旋转滚筒,使得减震器的最大尺寸沿可旋转滚筒的长度方向延伸。 振动翻斗车可以被配置成将在鼓的前部产生的声能转向鼓的后部。
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