专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20180122352A1 SOUNDPROOF STRUCTURE 审中-公开
公开(公告)号：US20180122352A1
公开(公告)日：2018-05-03
申请号：US15854087
申请日：2017-12-26
申请人： FUJIFILM Corporation
发明人： Shinya HAKUTA , Shogo YAMAZOE
IPC分类号： G10K11/16 , E04B1/84 , E04B1/99
CPC分类号： G10K11/16 , E04B1/84 , E04B1/994 , E04B2001/8461 , E04B2001/8485 , G10K11/172
摘要： There is provided a laminated soundproof structure formed by laminating a single layer soundproof structure having one or more soundproof cells which are arranged in a two-dimensional plane and each of which includes a frame, a film, and an opening portion including a hole or includes a frame and a film. The single layer soundproof structure has a shielding peak frequency, which is determined by the opening portion of each of the soundproof cells and at which a transmission loss is maximized, on a lower frequency side than a first natural vibration frequency of the film of each of the soundproof cells. The conditions of at least one of the frame, the film, or the opening portion in the laminated one and other soundproof cells are different.

2. 发明申请

US20180114516A1 SOUNDPROOF STRUCTURE 审中-公开
公开(公告)号：US20180114516A1
公开(公告)日：2018-04-26
申请号：US15848520
申请日：2017-12-20
申请人： FUJIFILM Corporation
发明人： Shinya HAKUTA , Shogo YAMAZOE
IPC分类号： G10K11/168 , E04B1/86 , B32B3/26 , B32B3/12 , B32B27/08 , B32B27/36 , B32B27/30
CPC分类号： G10K11/168 , B32B3/12 , B32B3/266 , B32B27/08 , B32B27/308 , B32B27/36 , B32B2307/102 , E01F8/0005 , E04B1/84 , E04B1/86 , E04B2001/8433 , E04B2001/8485 , G10K11/172
摘要： There is provided a laminated soundproof structure formed by laminating a single layer soundproof structure having one or more soundproof cells which are arranged in a two-dimensional plane and each of which includes a frame, a film, and an opening portion including a hole. The single layer soundproof structure has a shielding peak frequency, which is determined by the opening portion of each of the soundproof cells and at which a transmission loss is maximized, on a lower frequency side than a first natural vibration frequency of the film of each of the soundproof cells. The soundproof cells of the single layer soundproof structures are laminated with a distance therebetween, and at least some of the laminated soundproof cells have the same conditions of the frame, the film, and the opening portion.

3. 发明申请

US20120240486A1 Acoustic Panel 有权
标题翻译：声学面板
公开(公告)号：US20120240486A1
公开(公告)日：2012-09-27
申请号：US13502928
申请日：2010-10-21
申请人： Mark Borroni
发明人： Mark Borroni
IPC分类号： E04B1/84
CPC分类号： G10K11/172 , B32B3/266 , B32B5/022 , B32B5/142 , B32B5/18 , B32B7/12 , B32B15/046 , B32B15/08 , B32B15/12 , B32B15/14 , B32B15/20 , B32B27/065 , B32B27/10 , B32B27/12 , B32B27/304 , B32B27/306 , B32B27/32 , B32B27/322 , B32B27/36 , B32B29/005 , B32B29/007 , B32B29/02 , B32B2255/12 , B32B2255/20 , B32B2262/0253 , B32B2262/0276 , B32B2262/101 , B32B2262/108 , B32B2266/0285 , B32B2266/08 , B32B2307/10 , B32B2307/102 , B32B2307/724 , B32B2307/7242 , B32B2607/00 , E04B1/86 , E04B2001/8461 , E04B2001/8476 , E04B2001/848 , E04B2001/8485
摘要： A panel (1) including a substantially air impermeable membrane layer (3) and a layer (5) having apertures (6) therein, wherein each portion of the membrane layer (3) which overlies an aperture (6) defines a diaphragm (9) which is able to vibrate in response to sound waves incident on the membrane layer (3) and thereby absorb at least part of the sound waves' energy, at least some of the apertures (6) being arranged in clusters (11) whereby the greatest distance between adjacent apertures within a cluster (11) is less than the distance between (i) any one of the apertures (6) within the cluster (11) and (ii) any aperture (6) outside of the cluster (11), each region of the panel (1) defined by an outer periphery of a cluster (11) forming a resonance absorber (13) which is able to vibrate in response to sound waves and thereby absorb at least part of the sound waves energy, wherein at least one resonance absorber (13) is able to provide sound absorption at a frequency which is different to the frequency of resonance of at least one of the individual diaphragms (9).
摘要翻译：一种包括基本不透气膜层（3）和其中具有孔（6）的层（5）的面板（1），其中覆盖在孔（6）上的膜层（3）的每个部分限定了隔膜（9）），其能够响应于入射在膜层（3）上的声波而振动，从而吸收至少部分声波的能量，至少一些孔（6）布置成簇（11），由此簇（11）内的相邻孔径之间的最大距离小于（i）簇（11）内的任何一个孔（6）和（ii）簇（11）外部的任何孔径（6）之间的距离，，所述面板（1）的每个区域由形成谐振吸收体（13）的簇（11）的外周限定，所述共振吸收体能够响应于声波而振动，从而吸收至少部分声波能量，其中至少一个共振吸收器（13）能够以不同于t的频率提供吸声 o各个隔膜（9）中的至少一个的谐振频率。

4. 发明申请

US20090108504A1 METHODS OF MAKING STRUCTURED FILMS 审中-公开
标题翻译：制作结构薄膜的方法
公开(公告)号：US20090108504A1
公开(公告)日：2009-04-30
申请号：US12298629
申请日：2007-04-27
申请人： David F. Slama , Jonathan H. Alexander , Graham M. Clarke , Brent R. Hansen
发明人： David F. Slama , Jonathan H. Alexander , Graham M. Clarke , Brent R. Hansen
IPC分类号： B29C43/22
CPC分类号： B29C43/222 , B29C48/07 , B29C48/12 , B29C48/914 , E04B1/8409 , E04B2001/8485 , E04B2001/8495
摘要： Structured films having acoustical absorbance properties are disclosed. Methods of making and using the structured films are also disclosed.
摘要翻译：公开了具有声吸收特性的结构膜。还公开了制造和使用结构膜的方法。

5. 发明申请

US20070062146A1 WALL ELEMENT AND STRUCTURE CONSTRUCTED THEREWITH 审中-公开
标题翻译：其中构成的墙面元素和结构
公开(公告)号：US20070062146A1
公开(公告)日：2007-03-22
申请号：US11532271
申请日：2006-09-15
申请人： Dirk Van Dijk , Johan Schoenmaker
发明人： Dirk Van Dijk , Johan Schoenmaker
IPC分类号： E04C3/00
CPC分类号： E04B1/12 , E04B1/6125 , E04B1/86 , E04B2/702 , E04B2/84 , E04B2/8623 , E04B2/8629 , E04B2001/8485 , E04B2002/867 , E04C2/22 , E04C2/36 , E04H17/168
摘要： Wall element for separating two areas situated on either side of a wall, wherein the wall element is made by extrusion from a composite material having a synthetic matrix and incorporated therein wood particles, such as wood fibers or other cellulose-containing particles, wherein the wall elements are panel-shaped and comprise a first main plate, a second main plate spaced therefrom and transverse plates for connecting both main plates to each other, wherein both main plates and the transverse plates define hollow spaces, wherein the wood particles comprise a high fraction of elongated wood particles, which elongated wood particles are predominantly oriented in the profile direction, wherein the wall element has first and second, opposite longitudinal edges extending in the profile direction, which longitudinal edges are provided with first and second coupling members, respectively, wherein the first coupling members define an accommodation recess space for a protrusion formed at a second longitudinal edge of another, similar wall element, wherein the accommodation recess space is defined by plate continuations of both main plates.
摘要翻译：用于分离位于壁的任一侧的两个区域的壁元件，其中所述壁元件通过从具有合成基质的复合材料挤出而制成，并且结合有木材颗粒，例如木纤维或其它含纤维素的颗粒，其中所述壁元件是面板形的并且包括第一主板，与其间隔开的第二主板和用于将两个主板彼此连接的横向板，其中两个主板和横向板限定中空空间，其中木材颗粒包括高分数细长的木材颗粒，其中细长的木颗粒主要在轮廓方向上定向，其中壁元件具有在轮廓方向上延伸的第一和第二相对的纵向边缘，该纵向边缘分别设置有第一和第二联接构件，其中第一联接构件限定用于以秒为单位形成的突起的容纳凹部空间另一个类似的壁元件的纵向边缘，其中容纳凹部空间由两个主板的板连续限定。

6. 发明申请

US20050167193A1 Acoustic construction element 审中-公开
标题翻译：声建筑元件
公开(公告)号：US20050167193A1
公开(公告)日：2005-08-04
申请号：US10507123
申请日：2002-03-14
申请人： Rudy Van Reeth
发明人： Rudy Van Reeth
IPC分类号： E01F8/00 , E04B1/84 , E04B1/82
CPC分类号： E01F8/0082 , E04B1/8404 , E04B2001/8485 , E04B2001/849
摘要： Acoustic construction element comprising sound insulating cavities having a constant shape along an axis parallel to the exposed surface of the construction element, having a smaller width than the maximum width of a second, internal portion of the cavity, of which:—at least part of said cavities have different depths;—at least part of said cavities have different internal volumes and/or different internal shapes;—at least part of said cavities have a substantially constant width over their entire depth;—and at least part of said cavities are completely or partially filled with sound insulating material.
摘要翻译：声学构造元件包括沿平行于构造元件的暴露表面的轴线具有恒定形状的隔音腔，其具有比腔体的第二内部部分的最大宽度更小的宽度，其中： - 至少部分所述空腔具有不同的深度; - 所述空腔的至少一部分具有不同的内部体积和/或不同的内部形状; - 所述空腔的至少一部分在其整个深度上具有基本恒定的宽度; - 并且所述空腔的至少一部分完全或部分填充隔音材料。

7. 发明授权

US5854453A Sound absorbing body, sound absorbing plate, and sound absorbing unit 失效
标题翻译：吸音体，吸音板，吸声单元
公开(公告)号：US5854453A
公开(公告)日：1998-12-29
申请号：US809731
申请日：1997-04-09
申请人： Kyoji Fujiwara , Shinta Yamamura , Naoyuki Furuta , Tadanori Mizukami , Yutaka Tasaki , Takashi Mikami
发明人： Kyoji Fujiwara , Shinta Yamamura , Naoyuki Furuta , Tadanori Mizukami , Yutaka Tasaki , Takashi Mikami
IPC分类号： E01F8/00 , E04B1/82 , E04B1/84 , E04B1/86 , G10K11/16 , G10K11/172
CPC分类号： G10K11/172 , E01F8/0058 , E01F8/007 , E01F8/0082 , E04B1/86 , G10K11/16 , E04B2001/8281 , E04B2001/8414 , E04B2001/8423 , E04B2001/8433 , E04B2001/8442 , E04B2001/8461 , E04B2001/848 , E04B2001/8485 , E04B2001/849 , E04B2001/8495
摘要： To provide a sound absorbing structure having a superior sound absorbing characteristic and an external appearance of the sound absorbing structure which does not cause flicker or the like, by disposal, for example, in the front of an air chamber, a plurality of ribs (2a) are disposed on one surface of the sound absorbing board body (2), and a plurality of through-holes (3) are provided in basal portions (2b) between the ribs (2a) to form a porous structure. Concealing materials (5) are provided between the ribs (2a) of the sound absorbing board body to conceal the through-holes (3), respectively.
摘要翻译： PCT No.PCT / JP95 / 02067 Sec。 371日期1997年04月9日 102（e）日期1997年4月9日PCT提交1995年10月9日PCT公布。出版物WO96 / 11464 日期1996年4月18日为了提供吸音结构，其吸声结构的吸声特性和外观不会产生闪烁等，例如通过处理在空气室的前方，多个肋（2a）设置在吸声板主体（2）的一个表面上，并且在肋（2a）之间的基部（2b）上设置有多个通孔（3），以形成多孔结构。遮蔽材料（5）设置在吸声板主体的肋（2a）之间，以分别隐藏通孔（3）。

8. 发明授权

US5532440A Light transmissive sound absorbing member 失效
标题翻译：透光吸音构件
公开(公告)号：US5532440A
公开(公告)日：1996-07-02
申请号：US351645
申请日：1994-12-07
申请人： Kyoji Fujiwara
发明人： Kyoji Fujiwara
IPC分类号： E04B1/74 , E04B1/84 , E04B1/86 , E04C2/54 , E06B3/67 , G10K11/16 , E04B9/00
CPC分类号： G10K11/16 , E04B1/86 , E04C2/54 , E06B3/6707 , E04B2001/748 , E04B2001/8461 , E04B2001/8476 , E04B2001/848 , E04B2001/8485
摘要： In the sound absorbing member, partition members each formed of sound absorbing material are disposed between first and second light transmissive sheet members to thereby form a plurality of small spaces, and first and second through holes are formed in the first and second sheet members, respectively, in such a manner that the first through holes communicate with other small spaces than the small spaces in communication with the second through holes.
摘要翻译：在吸声构件中，由吸声材料形成的分隔构件设置在第一和第二透光片构件之间，从而形成多个小空间，第一和第二通孔分别形成在第一和第二片构件中以这样的方式使得第一通孔与比与第二通孔连通的小空间的其它小空间相通。

9. 发明授权

US3991848A Acoustical board 失效
标题翻译：声音板
公开(公告)号：US3991848A
公开(公告)日：1976-11-16
申请号：US497952
申请日：1974-08-16
申请人： George G. Davis
发明人： George G. Davis
IPC分类号： E04B1/84 , E04B1/90 , E04B1/99
CPC分类号： E04B1/90 , E04B2001/8461 , E04B2001/8476 , E04B2001/848 , E04B2001/8485 , E04B2001/849 , Y10S428/92 , Y10T428/24322 , Y10T428/24331 , Y10T428/2457
摘要： This invention is a new and unique acoustical board formed of fire retardant materials which board has the unique qualities of being fire retardant, sound absorbing, heat insulating, and decorative, and may be formed virtually in any desired size and shape. It is composed of fiberglass reinforced melamine resin panels or the like having one grooved surface covered by fiberglass cloth with perforations suitable to admit sound waves into the grooved areas of the underlying board in such manner as to trap, and debilitate such sound waves therein.
摘要翻译：本发明是由阻燃材料形成的新型独特的声学板，其具有阻燃，吸音，隔热和装饰的独特性质，并且可以实际上以任何期望的尺寸和形状形成。它由玻璃纤维增强的三聚氰胺树脂板等组成，其具有一个由玻璃纤维布覆盖的沟槽表面，其中穿孔适合于将声波引入下面的板的沟槽区域中，以便使其中的这种声波陷入并使其衰弱;以及特别是通过在玻璃纤维布和三聚氰胺面板之间插入不透油材料的薄膜来保持隔音性，特别地形成为不透油的。

10. 发明授权

US3851724A Acoustic damping structures 失效
标题翻译：声学阻尼结构
公开(公告)号：US3851724A
公开(公告)日：1974-12-03
申请号：US44553874
申请日：1974-02-25
申请人： BOMCO
发明人： BANKS N
IPC分类号： E04B1/84 , G10K11/16
CPC分类号： G10K11/16 , E04B1/8409 , E04B2001/8414 , E04B2001/8461 , E04B2001/8485
摘要： An acoustic damping structure is provided consisting essentially of a flexible lead sheet bearing a plurality of concavities in one major surface thereof. Acoustic damping of a noise producing surface is accomplished by fixation of the damping structure thereto.
摘要翻译：提供了一种声阻尼结构，其基本上由在一个主表面上承载多个凹部的柔性引线片构成。通过将阻尼结构固定到其上来实现噪声产生表面的声阻尼。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式