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公开(公告)号:US11019934B2
公开(公告)日:2021-06-01
申请号:US15608038
申请日:2017-05-30
发明人: Michael S. DeFranks , Rahul Kirtikar , John S. McKenzie , William E. Rabbitt , Gary R. Stephan , James E. Szpak , Jeff S. Taggart
摘要: Active comfort controlled bedding systems include a variable firmness control and/or variable climate control.
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公开(公告)号:US20180344046A1
公开(公告)日:2018-12-06
申请号:US15608038
申请日:2017-05-30
发明人: Michael S. DeFranks , Rahul Kirtikar , John S. McKenzie , William E. Rabbitt , Gary R. Stephan , James E. Szpak , Jeff S. Taggart
CPC分类号: A47C21/042
摘要: Active comfort controlled bedding systems include a variable firmness control and/or variable climate control.
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公开(公告)号:US11105040B2
公开(公告)日:2021-08-31
申请号:US14958251
申请日:2015-12-03
申请人: Dreamwell, Ltd.
IPC分类号: D06N3/00 , A47C27/12 , A47C27/14 , C08J9/00 , B29C44/12 , B29C44/32 , B29K23/00 , B29L31/00 , B29K75/00 , B29K7/00
摘要: A composite layer for use in a bedding product such as a mattress and a method of manufacture are disclosed. The composite layer generally includes an extruded three dimensional fibrous layer and a foam material, e.g., polyurethane, latex or the like, disposed within the fibrous layer and occupying at least a portion of the free volume in the layer. Also disclosed are processes for manufacturing a foam-fiber composite.
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公开(公告)号:US09901185B2
公开(公告)日:2018-02-27
申请号:US14600114
申请日:2015-01-20
申请人: DREAMWELL, LTD.
CPC分类号: A47C23/02 , A47C7/28 , A47C23/002 , A47C23/12 , A47C27/065 , F16F3/023 , Y10T29/49613
摘要: Mattresses including a chassis core including a rigid or semi-rigid base sheet; a plurality of flat springs spaced apart from one another in parallel rows, wherein each one of the plurality of flat springs comprises a first terminal end, a second terminal end, and a flexible arcuate member extending from the first terminal end to the second terminal end, and wherein a center of an arc defined by the arcuate member is fixedly attached to the rigid base sheet; a body support disk disposed on each one of the first and second terminal ends. The body support disk supports the load of an individual. In some embodiments, the body support disk is pivotably connected to each terminal end.
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公开(公告)号:US09854921B2
公开(公告)日:2018-01-02
申请号:US15667877
申请日:2017-08-03
申请人: DREAMWELL, LTD.
CPC分类号: A47C21/044 , A47C21/048 , A47C27/05 , A47C27/064
摘要: A climate controlled bedding system includes at least one coil spring layer; and an air supply fluidly coupled to the one or more fluid conduits. In some embodiments, a filter is disposed within a flow path of a fluid conduit.
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公开(公告)号:US09734815B2
公开(公告)日:2017-08-15
申请号:US14830765
申请日:2015-08-20
申请人: DREAMWELL, LTD
IPC分类号: G10K11/16 , G10K11/178 , A47G9/10 , A47G9/00
CPC分类号: G10K11/178 , A47G9/10 , A47G9/1045 , A47G2009/006 , A61F5/56 , G10K2210/10
摘要: Active noise control systems, devices, and methods are disclosed herein. Anti-snoring systems can include a first pillow unit having at least one error microphone and at least one speaker, at least one reference microphone configured to capture sound produced proximate to the at least one reference microphone, and a control unit operatively coupled to the first pillow unit and the at least one reference microphone. In some aspects, the control unit can be configured to produce an anti-noise in the at least one speaker disposed in the first pillow unit by processing signals received from the at least one error microphone and the at least one reference microphone using gated dynamic adjustments such that the anti-noise cancels any sound produced proximate the at least one reference.
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公开(公告)号:US09657800B2
公开(公告)日:2017-05-23
申请号:US14456423
申请日:2014-08-11
申请人: DREAMWELL, LTD.
发明人: Michael S. DeFranks
CPC分类号: F16F3/023 , A47C23/002 , A47C27/065 , F16F3/02 , Y10T29/49613
摘要: The mattress assemblies have an array of springs extending from a sheet. Each spring in the array may be manufactured by choosing a position for the spring, cutting a profile of the sheet spring in the sheet, peeling back or bending the profile or tab of the sheet, and shaping the profile to form the sheet spring. The array of springs may be formed from creating a plurality of such springs along rows and columns. In certain embodiments, multiple sheets may be stacked to form the sheet spring array.
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公开(公告)号:US20170053637A1
公开(公告)日:2017-02-23
申请号:US14830765
申请日:2015-08-20
申请人: DREAMWELL, LTD
IPC分类号: G10K11/178 , A47G9/10
CPC分类号: G10K11/178 , A47G9/10 , A47G9/1045 , A47G2009/006 , A61F5/56 , G10K2210/10
摘要: Active noise control systems, devices, and methods are disclosed herein. Anti-snoring systems can include a first pillow unit having at least one error microphone and at least one speaker, at least one reference microphone configured to capture sound produced proximate to the at least one reference microphone, and a control unit operatively coupled to the first pillow unit and the at least one reference microphone. In some aspects, the control unit can be configured to produce an anti-noise in the at least one speaker disposed in the first pillow unit by processing signals received from the at least one error microphone and the at least one reference microphone using gated dynamic adjustments such that the anti-noise cancels any sound produced proximate the at least one reference.
摘要翻译: 本文公开了主动噪声控制系统,装置和方法。 防打鼾系统可以包括具有至少一个误差麦克风和至少一个扬声器的第一枕头单元,至少一个参考麦克风被配置为捕获靠近至少一个参考麦克风附近产生的声音,以及控制单元,可操作地耦合到第一 枕头单元和至少一个参考麦克风。 在一些方面,控制单元可以被配置为通过处理从至少一个误差麦克风接收的信号和使用门控动态调整的至少一个参考麦克风来在布置在第一枕头单元中的至少一个扬声器中产生抗噪声 使得抗噪声消除靠近至少一个参考产生的任何声音。
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公开(公告)号:US20160286972A1
公开(公告)日:2016-10-06
申请号:US15083332
申请日:2016-03-29
申请人: DREAMWELL, LTD.
摘要: Mattress assemblies and processes that provide user comfort include at least one thermally conductive foam layer consisting essentially of a polymeric elastomer foam matrix and a plurality of thermally conductive particles disposed therein, wherein the plurality of thermally conductive particles are selected from the group consisting of carbon, graphene, graphite, platinum, aluminum, gold, silver, silicon, copper, iron, nickel, stretched polyethylene nanofibers, and mixtures thereof; and a base core layer, wherein the at least one thermally conductive foam layer overlays the base core layer.
摘要翻译: 提供用户舒适性的床垫组件和方法包括至少一个导热泡沫层,其基本上由聚合物弹性体泡沫基质和设置在其中的多个导热颗粒组成,其中多个导热颗粒选自碳, 石墨烯,石墨,铂,铝,金,银,硅,铜,铁,镍,拉伸的聚乙烯纳米纤维及其混合物; 和基底芯层,其中所述至少一个导热泡沫层覆盖所述基底芯层。
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公开(公告)号:US20160120330A1
公开(公告)日:2016-05-05
申请号:US14528439
申请日:2014-10-30
申请人: DREAMWELL, LTD.
摘要: Cushions such as seat cushions, mattresses, and the like include a chassis core. The chassis core includes a rigid or semi-rigid base sheet; and a plurality of paired flat springs coupled to the rigid or semi-rigid base sheet, wherein each paired flat spring comprises a lower flat spring including a first terminal end, a second terminal end, and a flexible arcuate member extending from the first terminal end to the second terminal end, and an upper flat spring including a first terminal end, a second terminal end, and a flexible arcuate member extending from the first terminal end to the second terminal end, wherein the first and second terminal ends of the upper flat spring are fixedly attached to respective first and second terminal ends of the lower flat spring such that the upper flat spring is inverted relative to the lower flat spring. Also disclosed are processes for manufacturing the core chassis.
摘要翻译: 诸如座垫,床垫等的靠垫包括底盘芯。 底盘芯包括刚性或半刚性基片; 以及耦合到所述刚性或半刚性基片的多个成对的扁平弹簧,其中每个成对的弹簧包括下部平弹簧,所述下部弹簧包括第一末端,第二末端和从所述第一末端延伸的柔性弓形部件 以及包括第一末端,第二末端和从第一末端延伸到第二末端的柔性弓形部件的上板簧,其中,上平板的第一和第二末端 弹簧固定地附接到下部平板弹簧的相应的第一和第二终端,使得上部板簧相对于下部平的弹簧反转。 还公开了用于制造核心底盘的方法。
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