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公开(公告)号：US09919333B2
公开(公告)日：2018-03-20
申请号：US15433978
申请日：2017-02-15
Applicant: STONEAGE, INC.
Inventor： Douglas E. Wright
CPC classification number: B05B15/68 , B08B3/024 , B08B13/00 , F16M11/10 , F16M11/2092 , F16M11/24 , F16M11/42 , F16M2200/04
Abstract: A high pressure nozzle manipulator includes a wheeled chassis, a pair of parallel manipulator elevator rails supported by an elevator rail rotator fastened to the chassis, a horizontal extensible arm rail disposed between and carried by the manipulator elevator rails, a rotary actuator fastened to a distal end of the horizontal extensible arm rail, and a linear actuator fastened between the first rotary actuator and a hinged nozzle support bracket. This bracket holds a high pressure cleaning nozzle. The linear actuator is configured to rotate the nozzle and the bracket through an arc. The elevator rail rotator is configured to rotate the elevator rails through an arc of about 180 degrees about a horizontal axis. The rotary wrist actuator is configured to rotate the hinged nozzle support bracket about a horizontal axis through the extensible arm rail.
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公开(公告)号：US09610603B2
公开(公告)日：2017-04-04
申请号：US14989501
申请日：2016-01-06
Applicant: STONEAGE, INC.
Inventor： Douglas E. Wright
CPC classification number: B05B15/08 , B05B15/68 , B08B3/024 , B08B9/049 , B08B9/0936
Abstract: A high pressure nozzle manipulator includes a wheeled chassis, a pair of parallel manipulator elevator rails supported by an elevator rail rotator fastened to the chassis, a horizontal extensible arm rail disposed between and carried by the manipulator elevator rails, a rotary actuator fastened to a distal end of the horizontal extensible arm rail, and a linear actuator fastened between the first rotary actuator and a hinged nozzle support bracket. This bracket holds a high pressure cleaning nozzle. The linear actuator is configured to rotate the nozzle and the bracket through an arc. The elevator rail rotator is configured to rotate the elevator rails through an arc of about 180 degrees about a horizontal axis. The rotary wrist actuator is configured to rotate the hinged nozzle support bracket about a horizontal axis through the extensible arm rail.
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公开(公告)号：US20160243564A1
公开(公告)日：2016-08-25
申请号：US15044402
申请日：2016-02-16
Applicant: STONEAGE, INC.
Inventor： Colton Andersen , Douglas E. Wright
CPC classification number: B05B3/0463 , B05B3/021
Abstract: A rotary nozzle apparatus is disclosed which includes a cup shaped outer housing having a central axis, a wall portion and a bottom portion. A tubular inner housing is centered on the central axis within the outer housing engaging the wall portion of the outer housing. A distal end of an elongated tubular nozzle body carries a nozzle head extending through a passage out of the inner housing to an opening through the bottom portion of the outer housing. The nozzle body is configured to rotate around a conical inner wall portion of the inner housing in response to rotational fluid flow into the inner housing. The angle of the nozzle body with respect to the central axis, and hence fluid spray angle may be adjusted from a wide spray angle to an axial stream by changing spacing between the bottom portion of the outer housing and the inner housing.
Abstract translation: 公开了一种旋转喷嘴装置，其包括具有中心轴线的杯形外壳体，壁部分和底部部分。 管状内壳体在外壳体内的中心轴线上居中接合外壳体的壁部分。 细长管状喷嘴体的远端带有喷嘴头，喷嘴头延伸穿过通过外壳体的底部的通道离开内壳体。 喷嘴体构造成响应于旋转的流体流入内壳体而围绕内壳体的锥形内壁部分旋转。 喷嘴体相对于中心轴线的角度以及因此的流体喷射角度可以通过改变外部壳体的底部部分和内部壳体之间的间隔从宽的喷射角度调节到轴向流动。
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公开(公告)号：USD724695S1
公开(公告)日：2015-03-17
申请号：US29485618
申请日：2014-03-20
Applicant: Stoneage, Inc.
Designer： Douglas E. Wright
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公开(公告)号：US20220062925A1
公开(公告)日：2022-03-03
申请号：US17411327
申请日：2021-08-25
Applicant: STONEAGE, INC.
Inventor： Douglas E. Wright , Daniel Szabo
IPC: B05B3/04
Abstract: A rotary nozzle having a rotating shaft operating within a cylindrical housing is balanced by allowing passage of a small amount of pressurized fluid to be bled to an area between the outside of the opposite end of the shaft and the inside of the housing where the fluid force acts axially in an opposing direction upon the shaft to balance the axial inlet force exerted by the pressurized fluid. 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. A plurality of centrifugal weight segments around the inlet end of the shaft are thrust outwardly against the cylindrical housing to retard rotational speed while pressurized fluid around the centrifugal weight segments provides a fluid bearing between the weights and the housing.
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Patent Agency Ranking
公开(公告)号：US09067220B2
公开(公告)日：2015-06-30
申请号：US14019354
申请日：2013-09-05
Applicant: STONEAGE, INC.
Inventor： Douglas E. Wright
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。
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公开(公告)号：US20140008459A1
公开(公告)日：2014-01-09
申请号：US14019354
申请日：2013-09-05
Applicant: STONEAGE, INC.
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。
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8.发明申请SELF REGULATING FLUID BEARING HIGH PRESSURE ROTARY NOZZLE WITH BALANCED THRUST FORCE 有权自调节流体轴承高压旋转喷嘴与平衡力公开(公告)号：US20130200177A1
公开(公告)日：2013-08-08
申请号：US13830194
申请日：2013-03-14
Applicant: STONEAGE, INC.
Inventor： Douglas E. Wright
IPC: B05B3/06
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.
Abstract translation: 一种高压旋转喷嘴，其具有在固定壳体内操作的旋转轴，其中由于轴入口处的流体压力而作用在轴上的轴向力通过允许将少量待排放的加压流体通过而平衡， 在轴的相对端的外侧和壳体的内部之间的区域或室，其中流体压力可以沿轴向相反的方向轴向地作用以平衡轴向入口力。 通过控制流体通过轴和壳体之间的锥形或截头圆锥形区域的逸出来控制轴向力的平衡。 这进一步提供了两个表面之间的流体支承，并且允许使用具有喷射孔的可互换的旋转喷射头，该喷射口可被实际上定位成包括轴向在喷嘴的前方。
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公开(公告)号：USD900961S1
公开(公告)日：2020-11-03
申请号：US29667727
申请日：2018-10-24
Applicant: STONEAGE, INC.
Designer： Douglas E. Wright
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10.发明授权Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force 有权自调节流体轴承高压旋转喷嘴，平衡推力公开(公告)号：US08668155B2
公开(公告)日：2014-03-11
申请号：US13830194
申请日：2013-03-14
Applicant: Stoneage, Inc.
Inventor： Douglas E. Wright
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.
Abstract translation: 一种高压旋转喷嘴，其具有在固定壳体内操作的旋转轴，其中由于轴入口处的流体压力而作用在轴上的轴向力通过允许将少量待排放的加压流体通过而平衡， 在轴的相对端的外侧和壳体的内部之间的区域或室，其中流体压力可以沿轴向相反的方向轴向地作用以平衡轴向入口力。 通过控制流体通过轴和壳体之间的锥形或截头圆锥形区域的逸出来控制轴向力的平衡。 这进一步提供了两个表面之间的流体支承，并且允许使用具有喷射孔的可互换的旋转喷射头，该喷射口可被实际上定位成包括轴向在喷嘴的前方。
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