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公开(公告)号：US11524718B2
公开(公告)日：2022-12-13
申请号：US16739365
申请日：2020-01-10
发明人： Robert Bauer
IPC分类号： B62D11/02 , B62D1/12 , E01C19/00 , B62D5/12 , B62D6/02 , B60K26/02 , E01C19/42 , F16M13/02 , B60W10/20 , B60W40/105 , B62D5/09 , E01C19/25
摘要： A steering control system adapted for use on a paving machine having one or more wheels and an automatic pivot steer mode. The preferred steering control system comprises a speed sensor adapted to determine a paving machine speed, a steering cylinder adapted to move between a straight forward position and a fully turned position, a steering cylinder sensor adapted to determine a steering cylinder position, a flow sharing valve in fluid communication with one or more of the one or more wheels and adapted to be moved between an open position and a closed position, and a controller adapted to communicate with the speed sensor, the steering cylinder sensor, and the flow sharing valve. The preferred steering control system is adapted to automatically open and close the flow sharing valve. Automatically moving the flow sharing valve between the open position and the closed position.
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公开(公告)号：US11384488B2
公开(公告)日：2022-07-12
申请号：US16906940
申请日：2020-06-19
申请人： Road Widener LLC
发明人： Duane A. Neumann , Devin Wolf , Michael Schutte , Devery G. Beal
摘要： A rolling compactor attachment configured for use with a host vehicle. The host vehicle has a front with a first side and a second side. The rolling compactor attachment includes an attachment plate configured to attach to the front of the host vehicle such that the attachment plate is stationary relative to the host vehicle. A boom includes a first end that coupled to the attachment plate. A roller is coupled to a second end of the boom. The boom is configured to position the roller laterally beyond at least one of the first side or the second side, and the roller is configured to tilt about the second end of the boom such that the roller is able to compact an inclined or declined slope.
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公开(公告)号：US09506205B1
公开(公告)日：2016-11-29
申请号：US14735575
申请日：2015-06-10
发明人： Alexis J. Lee , John E. Jorgensen
CPC分类号： E01C21/00
摘要： A rotary mixer has a mixing chamber with a rotor to reclaim the work surface. The rotary mixer has a supply container located on the frame adjacent to the front end thereof. The supply container contains an additive for mixing with the reclaimed work surface. A transport assembly connects the supply container to a distribution assembly. The distribution assembly is located in front of the mixing chamber and receives the additive from the transport assembly and deposits the additive on the work surface.
摘要翻译： 旋转混合器具有与转子回收工作表面的混合室。 旋转混合器具有位于与其前端相邻的框架上的供应容器。 供应容器含有用于与再生的工作表面混合的添加剂。 运输组件将供应容器连接到分配组件。 分配组件位于混合室的前面，并从运输组件接收添加剂并将添加剂沉积在工作表面上。
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公开(公告)号：US3306175A
公开(公告)日：1967-02-28
申请号：US37719864
申请日：1964-06-23
申请人： RAY FERWERDA
发明人： RAY FERWERDA
IPC分类号： E01C19/25
CPC分类号： E01C19/255
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公开(公告)号：US11519138B2
公开(公告)日：2022-12-06
申请号：US16715158
申请日：2019-12-16
申请人： Hamm AG
摘要： A soil processing machine includes a machine frame with two longitudinal beams substantially extending in the longitudinal direction of the machine and two transverse beams substantially extending transverse to the longitudinal beams. A soil-processing roller is supported in the longitudinal direction between the transverse beams on the longitudinal beams so that it can rotate about an axis of rotation of the roller. A coupling arrangement is provided on the machine frame for attaching the machine frame to a further machine frame of the soil-processing machine or to a further machine. A lifting/supporting arrangement is provided on the machine frame for lifting and/or supporting the machine frame in relation to the ground. One of the transverse beams is supported on the two longitudinal beams so that it can rotate about a swivel axis substantially parallel to an axis of rotation of the roller.
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公开(公告)号：US20170362781A1
公开(公告)日：2017-12-21
申请号：US15183854
申请日：2016-06-16
申请人： HORACE A. THOMPSON
发明人： HORACE A. THOMPSON
CPC分类号： E01C19/236 , E01C19/25 , E01C23/082
摘要： An apparatus for contouring particulate material may include a frame and at least one drum rotatably mounted on the frame such that the drum rotates substantially freely with respect to the frame about a central longitudinal axis. The drum may have opposite inboard and outboard ends and an outer surface therebetween. At least one blade may extend about the drum and protrude outwardly from the outer surface of the drum, and the blade may have an outer edge with a radius measured from the central longitudinal axis in a plane oriented in perpendicular to the central longitudinal axis of the drum to the outer edge. The outer edge of the blade may have a helical shape and the radius of the outer edge may be less at the outboard end of the drum than the radius of the outer edge at the inboard end of the drum.
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公开(公告)号：US20160362852A1
公开(公告)日：2016-12-15
申请号：US14735575
申请日：2015-06-10
发明人： Alexis J. Lee , John E. Jorgensen
CPC分类号： E01C21/00
摘要： A rotary mixer has a mixing chamber with a rotor to reclaim the work surface. The rotary mixer has a supply container located on the frame adjacent to the front end thereof. The supply container contains an additive for mixing with the reclaimed work surface. A transport assembly connects the supply container to a distribution assembly. The distribution assembly is located in front of the mixing chamber and receives the additive from the transport assembly and deposits the additive on the work surface.
摘要翻译： 旋转混合器具有与转子回收工作表面的混合室。 旋转混合器具有位于与其前端相邻的框架上的供应容器。 供应容器含有用于与再生的工作表面混合的添加剂。 运输组件将供应容器连接到分配组件。 分配组件位于混合室的前面，并从运输组件接收添加剂并将添加剂沉积在工作表面上。
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公开(公告)号：US2763974A
公开(公告)日：1956-09-25
申请号：US26237151
申请日：1951-12-19
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公开(公告)号：US2646730A
公开(公告)日：1953-07-28
申请号：US12488449
申请日：1949-11-01
申请人： VIG BENNIE T , FISCHER ARTHUR H
发明人： VIG BENNIE T , FISCHER ARTHUR H
CPC分类号： E01H5/12 , E01C19/255
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公开(公告)号：US1637208A
公开(公告)日：1927-07-26
申请号：US69452724
申请日：1924-02-23
申请人： AUSTIN MFG CO
发明人： WILSON FRED D
CPC分类号： E01C19/236 , E01C19/25
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