公开(公告)号：US11311103B1

公开(公告)日：2022-04-26

申请号：US17203810

申请日：2021-03-17

Applicant: Alexander Wilson ,  Virginia Wilson

Inventor： Alexander Wilson ,  Virginia Wilson

IPC: A47B37/04 ,  A47B9/00 ,  A47B13/16

Abstract: A poolside table apparatus for mounting to an above ground pool includes a tabletop having a tabletop top side, a tabletop bottom side, a tabletop front side, a tabletop back side, a tabletop left side, and a tabletop right side. The tabletop comprises a left section, a medial section, and a right section. The tabletop top side of the left section has a plurality of cupholder depressions to receive a plurality of cups and cans. The tabletop top side of the right section has a cooler aperture to receive a drink cooler. A plurality of clamps is coupled to the tabletop to selectively engage a rim of a pool. A pair of adjustable legs is coupled to the tabletop bottom side and has an adjustable leg height.

公开(公告)号：US20070243068A1

公开(公告)日：2007-10-18

申请号：US11209085

申请日：2005-08-22

Applicant: Aspi Wadia ,  Peter Szucs ,  Max Farson ,  Virginia Wilson ,  William Solomon

Inventor： Aspi Wadia ,  Peter Szucs ,  Max Farson ,  Virginia Wilson ,  William Solomon

IPC: B64C27/46

CPC classification number: F02K3/06 ,  F01D5/141 ,  F04D29/324 ,  F05D2220/326 ,  F05D2220/327 ,  F05D2220/36 ,  F05D2250/70 ,  F05D2250/71 ,  F05D2250/711 ,  F05D2250/712 ,  Y02T50/672 ,  Y02T50/673 ,  Y10S416/05

Abstract: A fan blade includes an airfoil having opposite pressure and suction sides extending in span between a root and tip, and extending in chord between opposite leading and trailing edges. From root toward tip, the airfoil includes increasing stagger and decreasing camber, and increasing chord length to barrel the airfoil along both the leading and trailing edges. The airfoil further includes forward aerodynamic sweep at the tip, and non-forward aerodynamic sweep between the maximum barrel and the root.

Abstract translation: 风扇叶片包括具有相反压力和吸力侧的翼型件，其在根部和尖端之间的跨度中延伸，并且在相对的前缘和后缘之间延伸成弦。 从根部到尖端，翼型件包括增加的交错和减小的弯度，并且增加弦长以使得沿着前缘和后缘的翼型滚动。 翼型件还包括尖端的向前空气动力学扫掠，以及最大筒体和根部之间的非向前空气动力学扫掠。

公开(公告)号：US20060228206A1

公开(公告)日：2006-10-12

申请号：US11100752

申请日：2005-04-07

Applicant: John Decker ,  Peter Szucs ,  William Solomon ,  Virginia Wilson

Inventor： John Decker ,  Peter Szucs ,  William Solomon ,  Virginia Wilson

IPC: F01D25/24

CPC classification number: F01D5/141 ,  F02K3/06 ,  F05D2240/30 ,  F05D2250/70 ,  Y02T50/672 ,  Y02T50/673 ,  Y10S416/05

Abstract: A turbofan includes a row of fan blades extending from a supporting disk inside an annular casing. Each blade includes an airfoil having opposite pressure and suction sides extending radially in span between a root and tip and axially in chord between leading and trailing edges. Adjacent airfoils define corresponding flow passages therebetween for pressurizing air. Each airfoil includes stagger increasing between the root and tip, and the flow passage has a mouth between the airfoil leading edge and the suction side of an adjacent airfoil and converges to a throat aft from the mouth. The row includes no more than twenty fan blades having low tip solidity for increasing the width of the passage throat.

Abstract translation: 涡轮风扇包括一排风扇叶片，其从环形壳体内的支撑盘延伸。 每个叶片包括具有相反的压力和吸力侧的翼型，其在根部和尖端之间的跨度中径向延伸，并且在前缘和后缘之间在弦中轴向延伸。 相邻的翼型件在其间限定相应的流动通道，用于对空气加压。 每个翼型件包括在根部和尖端之间的交错的增加，并且流动通道在翼型件前缘和相邻翼型的吸力侧之间具有嘴部并且会聚到从嘴部后方的喉部。 该行包括不超过二十个具有低尖端固体的风扇叶片，用于增加通道喉部的宽度。