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. 发明授权

US09861242B2 Backpack vacuum cleaner 有权
公开(公告)号：US09861242B2
公开(公告)日：2018-01-09
申请号：US15253050
申请日：2016-08-31
申请人： Emerson Electric Co.
发明人： Mark Tomasiak , Douglas K. Ritterling , Shane Glasgow
IPC分类号： A47L5/14 , A47L5/36 , A47L9/28 , A01G1/12 , E01H1/08
CPC分类号： A47L5/365 , A01G20/43 , A47L9/2884 , E01H1/0809 , E01H1/0836
摘要： A vacuum cleaner is described that includes an elongated vacuum body, an optional battery-pack attached to the bottom end of the elongated vacuum body, and a removable backpack assembly with shoulder and waist straps attachable directly to the elongated vacuum body. The shape of the elongated vacuum body is such that the center of gravity of the body is shifted close to the body of the vacuum appliance user, allowing for greater freedom of movement during use. The vacuum appliance also includes exhaust air vents positioned to reduce the noise output of the vacuum appliance as perceived by the user during use.

2. 发明授权

US09623162B2 Implantable blood pump 有权
公开(公告)号：US09623162B2
公开(公告)日：2017-04-18
申请号：US14926403
申请日：2015-10-29
申请人： RELIANTHEART, INC.
发明人： William C. Graham , Frederick D. Swain , Anthony Williams , Bryan E. Lynch , Rodger G. Ford , Sailesh Saxena
IPC分类号： A61N1/362 , A61M1/12 , A61M1/10
CPC分类号： A61M1/122 , A61M1/101 , A61M1/1012 , A61M1/1031
摘要： A blood pump having a rotor and a stator, in which the rotor has a filled core channel and a plurality of filled radial channels configured to maximize the communication of magnetic flux.

3. 发明授权

US09410572B2 Five-axial groove cylindrical journal bearing with pressure dams for bi-directional rotation 有权
公开(公告)号：US09410572B2
公开(公告)日：2016-08-09
申请号：US14275314
申请日：2014-05-12
申请人： Lufkin Industries, Inc.
发明人： Thomas Patrick Shoup , Jeffrey Lawrence
IPC分类号： F16C33/10 , F16C17/02 , F16C33/02 , F16C17/10
CPC分类号： F16C17/028 , F16C17/02 , F16C17/107 , F16C33/02 , F16C33/1045 , F16C33/1065 , F16C33/107 , F16C33/1075 , F16C2220/20 , Y10T29/49641
摘要： A five-axial groove cylindrical journal bearing assembly with pressure dams designed for bi-directional rotation for rotatably supporting a rotating body provided with a babbitted inner surface. The journal bearing assembly has two pressure dams that are substantially mirror images of each other along a centerline between the pressure dams and has two pressure dams each located substantially opposite the direction of two vector loads of the journal bearing assembly.

4. 发明授权

US09388033B2 Beverage dispenser 有权
公开(公告)号：US09388033B2
公开(公告)日：2016-07-12
申请号：US14244118
申请日：2014-04-03
申请人： Matthew Gates
发明人： Matthew Gates
IPC分类号： B67D1/00 , B67D7/74
CPC分类号： B67D1/0021 , B67D1/00 , B67D1/0044 , B67D1/0049 , B67D1/0051 , B67D1/0085 , B67D7/74
摘要： A beverage dispensing system includes a nozzle body with a plurality of ingredient inlets and a water inlet disposed in the nozzle body. A diffuser is connected to the nozzle body and has floor with a plurality of holes therethrough. A nozzle cap is connected to the diffuser and has an outlet. A first mixing chamber is formed between the ingredient inlets and the diffuser floor, and a second mixing chamber is formed between the diffuser and the outlet, with the second mixing chamber being configured to receive fluid from the first mixing chamber via the holes in the diffuser floor. A first water flow path is situated between the water inlet and the first mixing chamber, and a second water flow path is situated between the water inlet and the second mixing chamber, wherein the second water flow path bypasses the first mixing chamber.

5. 发明授权

US09305727B2 Systems, methods, and apparatuses for controlling the power supply of a vacuum cleaner motor 有权
标题翻译：用于控制真空吸尘器电机的电源的系统，方法和装置
公开(公告)号：US09305727B2
公开(公告)日：2016-04-05
申请号：US14178579
申请日：2014-02-12
申请人： Emerson Electric Co.
发明人： Stuart V. Holsten
IPC分类号： A47L9/28 , H01H35/18 , A47L5/36 , A47L7/00 , A47L9/19
CPC分类号： H01H35/18 , A47L5/365 , A47L7/0028 , A47L9/19 , A47L9/2821 , A47L9/2842 , A47L9/2868 , A47L9/2889 , H01H23/14 , H01H35/30 , H01H35/34 , H01H2231/012 , Y02B40/82
摘要： Applicant has created systems, methods, and apparatuses for controlling the power supply of a vacuum cleaner motor. The systems and apparatuses include pressure taps to detect a pressure differential within a vacuum cleaner, a float that adjusts depending on an amount of liquid stored, and a power switch that toggles based on the pressure differential created by the position of the float. Alternatively, the float can be replaced by an air chamber so that the pressure differential is created by liquid rising above the volume of air trapped in the chamber. The method can include interrupting the current supplied to an electrical circuit of a power switch based upon a pressure differential created within the vacuum. By controlling the power supply to a vacuum cleaner motor based on a pressure differential created by the amount of liquid stored within the vacuum cleaner, the vacuum cleaner can automatically disable the vacuum cleaner's motor as the vacuum approaches its maximum liquid capacity.
摘要翻译：申请人已经创建了用于控制真空吸尘器电机的电源的系统，方法和装置。系统和设备包括用于检测真空吸尘器内的压力差的压力抽头，根据储存的液体量调整的浮子以及基于由浮子的位置产生的压力差切换的功率开关。或者，浮子可以由空气室代替，使得压力差通过在捕获在腔室中的空气体积上方升高而产生。该方法可以包括基于在真空中产生的压力差来中断提供给功率开关的电路的电流。通过基于由真空吸尘器中存储的液体量产生的压力差来控制对真空吸尘器电动机的供电，当真空接近其最大液体容量时，真空吸尘器可以自动禁用吸尘器的电动机。

6. 发明授权

US08973196B2 Slide-out drum with filter for a wet/dry vacuum appliance 有权
标题翻译：带湿式/干式真空设备的过滤器的滑出式滚筒
公开(公告)号：US08973196B2
公开(公告)日：2015-03-10
申请号：US12633791
申请日：2009-12-08
申请人： Mark J. Tomasiak
发明人： Mark J. Tomasiak
IPC分类号： A47L11/30 , A47L9/00 , A47L5/36 , A47L7/00 , A47L9/10
CPC分类号： A47L9/009 , A47L5/365 , A47L7/0028 , A47L7/0038 , A47L7/0042 , A47L9/0018 , A47L9/106 , Y10T29/49718
摘要： A wet and dry vacuum cleaner system is disclosed, wherein the system includes a debris container having an inlet and outlet, a filter support having a filter and being adapted to situate at least a portion of the filter within the container and intermediate between the inlet and outlet, a vacuum unit adapted to be coupled to the container, and a housing. A wet/dry vacuum appliance system is also disclosed, which includes means for housing a vacuum unit, means for slidably receiving a debris container, and means for releasably holding the container in sealed engagement with the vacuum unit. In addition, methods of removing debris from such a vacuum cleaner and vacuum appliance systems are described.
摘要翻译：公开了一种湿式和干式真空吸尘器系统，其中系统包括具有入口和出口的碎屑容器，具有过滤器的过滤器支架，并适于将过滤器的至少一部分置于容器内，并且入口和出口，适于联接到容器的真空单元和壳体。还公开了一种湿/干真空装置系统，其包括用于容纳真空装置的装置，用于可滑动地容纳碎屑容器的装置，以及用于可释放地将容器保持与真空装置密封接合的装置。此外，描述了从这种真空吸尘器和真空器具系统中去除碎屑的方法。

7. 发明授权

US08849594B2 Methods for measuring leakage rate and inferring production rate of an oilfield downhole pump 有权
标题翻译：油田井下泵泄漏率测定方法及推断生产率的方法
公开(公告)号：US08849594B2
公开(公告)日：2014-09-30
申请号：US13187330
申请日：2011-07-20
申请人： Thomas M. Mills
发明人： Thomas M. Mills
IPC分类号： E21B47/10 , G01F3/14 , G06F19/00 , G06F17/40 , E21B47/00
CPC分类号： E21B47/0008 , E21B47/10 , G01F3/14 , G06F17/40 , G06F19/00
摘要： Methods for measuring the leakage rate of a downhole pump using either measured axial load information from the drive rod string or using measured production data. The invention is for methods of applying the leakage rate to a downhole dynamometer card, for a reciprocating rod pump, for determining well production.
摘要翻译：使用来自驱动杆串的测量的轴向负载信息或使用测量的生产数据来测量井下泵的泄漏率的方法。本发明是为了确定井的产量而将泄漏率应用于往复式杆式泵的井下测力计卡的方法。

8. 发明授权

US08695161B2 Vacuum motor scroll assembly and vacuums including such an assembly 有权
标题翻译：真空马达涡旋组件和包括这种组件的真空
公开(公告)号：US08695161B2
公开(公告)日：2014-04-15
申请号：US13421654
申请日：2012-03-15
申请人： Matthew A. Williams
发明人： Matthew A. Williams
IPC分类号： A47L9/22 , A47L9/00
CPC分类号： A47L9/00 , A47L5/365 , A47L7/0042 , A47L9/0081 , A47L9/22 , Y10T137/0318
摘要： A scroll assembly for use with a fluid machine, such as a wet/dry vacuum appliance, is described. Such scroll assembly may include a base portion, a cover portion configured to couple to the base portion, and a cavity between the base portion and the cover portion, wherein the cover portion and the base portion collectively form a labyrinth seal when coupled together, and wherein the labyrinth seal at least partially circumscribes the cavity. A vacuum appliance may include a scroll assembly coupled at least partially therein. A method of exhausting air from a vacuum appliance may include energizing a vacuum motor, thereby drawing air into the scroll assembly, allowing the air to contact a flow splitter, and allowing the air to exit the vacuum appliance.
摘要翻译：描述了与流体机器一起使用的涡旋组件，例如湿/干真空装置。这种涡旋组件可以包括底座部分，构造成联接到基部部分的盖部分和在基部部分和盖部分之间的空腔，其中当联接在一起时，盖部分和基部共同形成迷宫式密封件，以及其中所述迷宫式密封件至少部分地围绕所述空腔。真空装置可以包括至少部分地联接在其中的涡旋组件。从真空装置排出空气的方法可以包括激励真空马达，从而将空气吸入涡旋组件，允许空气接触分流器，并允许空气离开真空装置。

9. 发明授权

US08677559B2 Vacuum assisted fur removal tool 有权
标题翻译：真空辅助毛皮去除工具
公开(公告)号：US08677559B2
公开(公告)日：2014-03-25
申请号：US13315157
申请日：2011-12-08
申请人： Robert R. Hollis
发明人： Robert R. Hollis
IPC分类号： A47L9/06 , A46B17/06 , A46B7/04
CPC分类号： A47L9/0673 , A46B7/044 , A47L7/00 , A47L9/06 , Y10T29/49716
摘要： Described is a self-cleaning vacuum cleaner accessory apparatus, method, and system including a tubular element, a nozzle, and a nozzle housing that can include at least one nozzle housing notch. The apparatus can further include a bristle plate coupled to the nozzle housing. The bristle plate can include at least one bristle and at least one tabular release element to control the movement of at least one bristle plate tab. The at least one bristle plate tab can be coupled to, or decoupled from, the at least one nozzle housing notch to either permit or prohibit the bristle plate's movement with respect to the nozzle housing. The bristle plate can further include a pivot for rotating the bristle plate to invert the at least one bristle's orientation. Once inverted, airflow from a vacuum can remove debris from the bristles before returning the bristle plate to its original orientation.
摘要翻译：描述了一种自清洁真空吸尘器附件装置，方法和系统，其包括管状元件，喷嘴和喷嘴壳体，其可以包括至少一个喷嘴壳体凹口。该装置还可以包括联接到喷嘴壳体的刷毛板。刷毛板可以包括至少一个刷毛和至少一个片状释放元件，以控制至少一个刷毛片片的移动。所述至少一个刷毛片片可以与所述至少一个喷嘴壳体凹口联接或从所述至少一个喷嘴壳体凹口解耦，以允许或禁止所述刷毛板相对于所述喷嘴壳体的运动。刷毛板还可以包括用于旋转刷毛板的枢轴以反转至少一个刷毛的取向。一旦反转，真空气流可以将刷毛返回到其原始方向之前从刷毛中除去碎屑。

10. 外观设计

USD698267S1 Multiple beverage holder with attachment features 有权
公开(公告)号：USD698267S1
公开(公告)日：2014-01-28
申请号：US29435815
申请日：2012-10-29
申请人： Paul Wagner
设计人： Paul Wagner

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