公开(公告)号：US20110108636A1

公开(公告)日：2011-05-12

申请号：US12829661

申请日：2010-07-02

Applicant: Douglas E. Wright

Inventor： Douglas E. Wright

IPC: B05B3/06

CPC classification number: B05B3/06 ,  B05B3/002 ,  B05B3/0427 ,  B05B13/0636 ,  B05B13/069 ,  B05B15/16 ,  F16C17/026 ,  F16C17/105 ,  F16C17/18

Abstract: A fluid bearing nozzle assembly is disclosed that has a hollow cylindrical body, an inlet nut fastened to the cylindrical body, and a hollow tubular shaft member coaxially carried within the housing body and captured between the inlet nut and the body. The inlet nut has a stem portion extending into a central bore through the shaft member forming an inlet bearing area rotatably carrying the shaft member thereon. The shaft member has a spray head fastened thereto for rotation of the head with the shaft member. An inner wall of the housing body and an outer portion of the shaft have complementary shapes forming a regulating passage therebetween. The shaft has helical grooves that spiral around the shaft to one or both ends to impart rotation to the shaft and spray head.

Abstract translation: 公开了一种流体轴承喷嘴组件，其具有中空圆柱体，固定到圆柱体的入口螺母和同轴地承载在壳体内并被捕获在入口螺母和主体之间的中空管状轴构件。 入口螺母具有通过轴构件延伸到中心孔的杆部分，其形成可旋转地承载轴构件的入口支承区域。 轴构件具有固定到其上的喷头，用于使头部与轴构件一起旋转。 壳体的内壁和轴的外部具有在其间形成调节通道的互补形状。 轴具有螺旋槽，螺旋槽绕轴旋转至一端或两端，以使轴旋转并喷头。

公开(公告)号：USD631131S1

公开(公告)日：2011-01-18

申请号：US29356231

申请日：2010-02-22

Applicant: Douglas E. Wright

Designer： Douglas E. Wright

IPC: B05B15/68

CPC classification number: B05B3/06 ,  B05B3/002 ,  B05B15/18

Abstract: A high pressure rotary nozzle having a rotating shaft operating within a fixed housing wherein the of axial force which acts upon the shaft due to the fluid pressure at the shaft inlet is balanced by allowing passage of a small amount of the pressurized fluid to be bled to an area or chamber between the outside of the opposite end of the shaft and the inside of the housing where the fluid pressure can act axially in an opposing direction upon the shaft to balance the axial inlet force. The balance of axial forces is self-regulating by controlling escape of the fluid through a tapered or frusto-conical region between the shaft and housing. This further provides a fluid bearing between the two surfaces and allows use of interchangeable rotating jet heads having jet orifices which can be oriented in virtually any desirable configuration including axially forward of the nozzle.

公开(公告)号：USD622810S1

公开(公告)日：2010-08-31

申请号：US29356236

申请日：2010-02-22

Applicant: Douglas E. Wright

Designer： Douglas E. Wright

公开(公告)号：USD617870S1

公开(公告)日：2010-06-15

申请号：US29355240

申请日：2010-02-04

Applicant: Douglas E. Wright

Designer： Douglas E. Wright

CPC classification number: B05B3/06 ,  B05B3/002 ,  B05B15/18

Abstract: A high pressure rotary nozzle having a rotating shaft operating within a fixed housing wherein the axial force which acts upon the shaft due to the liquid pressure at the shaft inlet is balanced by allowing passage of a small amount of the pressurized liquid to be bled to an area or chamber between the outside of the opposite end of the shaft and the inside of the housing where the liquid pressure can act axially in an opposing direction upon the shaft to balance the axial inlet force. The balance of axial forces is self-regulating by controlling escape of the liquid through a tapered or frusto-conical region between the shaft and housing. This further provides a liquid bearing between the two surfaces and allows use of interchangeable rotating jet heads having jet orifices which can be oriented in virtually any desirable configuration including axially forward of the nozzle.

公开(公告)号：US20090102189A1

公开(公告)日：2009-04-23

申请号：US11975429

申请日：2007-10-19

Applicant: Douglas E. Wright ,  Gerald P. Zink

Inventor： Douglas E. Wright ,  Gerald P. Zink

IPC: F16L27/00

CPC classification number: B08B9/093 ,  F27D25/008

Abstract: A high pressure rotary swivel assembly for use in high temperature environments using a single source of fluid for operation and cooling, having an external sleeve to accommodate a low volume and/or low pressure fluid cooling circuit having a path over the majority of the external surface of the swivel body to absorb ambient heat, where the cooling circuit is fed by redirecting a small portion of the high pressure and high volume operating fluid.

Abstract translation: 一种用于高温环境的高压旋转旋转组件，其使用单一流体源进行操作和冷却，其具有用于容纳低体积和/或低压流体冷却回路的外部套筒，该流体冷却回路具有大部分外表面 以吸收环境热量，其中冷却回路通过重定向一小部分高压和高体积工作流体而被供给。

公开(公告)号：US07110766B1

公开(公告)日：2006-09-19

申请号：US11142058

申请日：2005-05-31

Applicant: Daniel R. Tayloe ,  Shawn W. Hogberg ,  Douglas E. Wright

Inventor： Daniel R. Tayloe ,  Shawn W. Hogberg ,  Douglas E. Wright

IPC: H04Q7/20

CPC classification number: H04W36/0061

Abstract: A method of generating a handoff candidate list (490) to provide to a mobile station (302) may include providing the mobile station in a multi-sector handoff state (360) with a unique combination of a plurality of sectors (362, 363, 364), and recording at least one target sector (371, 372, 373) selected from a plurality of available sectors (366) that is added to the unique combination of the plurality of sectors. The recording step may be iteratively performed whenever the mobile station is in the multi-sector handoff state with the unique combination of the plurality of sectors thereby defining the at least one target sector that has actually been used by the mobile station in the multi-sector handoff state with the unique combination of the plurality of sectors. Upon the mobile station entering the multi-sector handoff state with the unique combination of the plurality of sectors, providing the handoff candidate list to the mobile station, wherein the handoff candidate list comprises the at least one target sector.

Abstract translation: 生成提供给移动台（302）的越区切换候选列表（490）的方法可以包括以多扇区切换状态（360）为移动台提供多个扇区（362,363， 364），以及记录从添加到所述多个扇区的唯一组合的多个可用扇区（366）中选择的至少一个目标扇区（371,372,373）。 每当移动站处于多扇区切换状态时，可以迭代地执行记录步骤，其中多个扇区的唯一组合由此定义移动台实际上在多扇区中使用的至少一个目标扇区 切换状态与多个扇区的独特组合。 在移动台用多个扇区的唯一组合进入多扇区切换状态时，向移动台提供切换候选列表，其中切换候选列表包括至少一个目标扇区。