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公开(公告)号：US11866888B2
公开(公告)日：2024-01-09
申请号：US16991476
申请日：2020-08-12
Applicant: Roadtec, Inc.
Inventor： Matthew Neisen , Nathan Beckman
CPC classification number: E01C19/20 , B60N2/66 , B62D51/001 , B62D51/02 , E01C2019/2075 , E01C2301/40
Abstract: A material transfer vehicle includes a material-receiving device that is adapted to receive asphalt paving material, and a loading conveyor that is operatively connected to the material-receiving device and adapted to receive asphalt paving material from the material-receiving device. A ground operator's station is located adjacent to the material-receiving device. The ground operator's station includes a lower platform on which the ground operator may stand, and a seat on which the ground operator may sit.
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公开(公告)号：US11858561B2
公开(公告)日：2024-01-02
申请号：US17076349
申请日：2020-10-21
Applicant: Roadtec, Inc.
Inventor： Matthew Neisen
IPC: B62D33/063 , E01C19/00 , E01C19/48
CPC classification number: B62D33/0636 , E01C19/002 , E01C19/4853 , E01C2301/30
Abstract: A material transfer vehicle has a frame, a front end including an asphalt paving material receiving device, and rear end including a discharge conveyor which is adapted to convey asphalt paving material to the receiving hopper of an asphalt paving machine. An operator's station includes an operator's platform on which is mounted an operator's seat. The operator's platform is moveable between a travel position that is entirely within the outer periphery of the material transfer vehicle and an operating position that locates the operator's seat at least partially outside the outer periphery of the material transfer vehicle.
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公开(公告)号：US11203284B2
公开(公告)日：2021-12-21
申请号：US17103228
申请日：2020-11-24
Applicant: Roadtec, Inc.
Inventor： Matthew Neisen , Perry Basler
Abstract: A road working machine includes an operator's station that is adapted to be occupied by an operator of the road working machine. The road working machine also includes a controller and a safety light circuit that is operatively attached to the controller. The safety light circuit includes a plurality of downwardly directed safety lights that are located so as to provide lighted egress from the operator's station.
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公开(公告)号：US20210122432A1
公开(公告)日：2021-04-29
申请号：US17076349
申请日：2020-10-21
Applicant: Roadtec, Inc.
Inventor： Matthew Neisen
IPC: B62D33/063 , E01C19/48 , E01C19/00
Abstract: A material transfer vehicle has a frame, a front end including an asphalt paving material receiving device, and rear end including a discharge conveyor which is adapted to convey asphalt paving material to the receiving hopper of an asphalt paving machine. An operator's station includes an operator's platform on which is mounted an operator's seat. The operator's platform is moveable between a travel position that is entirely within the outer periphery of the material transfer vehicle and an operating position that locates the operator's seat at least partially outside the outer periphery of the material transfer vehicle.
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公开(公告)号：US20210054580A1
公开(公告)日：2021-02-25
申请号：US16991476
申请日：2020-08-12
Applicant: Roadtec, Inc.
Inventor： Matthew Neisen , Nathan Beckman
IPC: E01C19/20
Abstract: A material transfer vehicle includes a material-receiving device that is adapted to receive asphalt paving material, and a loading conveyor that is operatively connected to the material-receiving device and adapted to receive asphalt paving material from the material-receiving device. A ground operator's station is located adjacent to the material-receiving device. The ground operator's station includes a lower platform on which the ground operator may stand, and a seat on which the ground operator may sit.
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Patent Agency Ranking
公开(公告)号：US20210107738A1
公开(公告)日：2021-04-15
申请号：US17067029
申请日：2020-10-09
Applicant: Roadtec, Inc.
Inventor： Matthew Neisen
IPC: B65G15/28 , E01C23/00 , B60K15/063 , B60K5/00 , F02M35/10 , F02M31/20 , F01P5/10 , F01N3/08 , F15B21/00
Abstract: A material transfer vehicle includes a frame, a plurality of ground-engaging drive assemblies that define a plane of locomotion, a front end and a rear end. A discharge conveyor is located at the rear end and is adapted to convey asphalt paving material to the receiving hopper of an asphalt paving machine. An engine provides the motive force for driving the ground-engaging drive assemblies and is located on the frame at the rear end of the material transfer vehicle behind the ground-engaging drive assemblies and below the discharge conveyor. In a preferred embodiment of the invention, a fuel tank and a hydraulic fluid tank are located between the ground-engaging drive assemblies.
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7.发明授权公开(公告)号：US10407846B2
公开(公告)日：2019-09-10
申请号：US16048866
申请日：2018-07-30
Applicant: Roadtec, Inc.
Inventor： Matthew Neisen
Abstract: A material transfer vehicle includes a material receiving device that is adapted to receive asphalt paving material, and a receiving conveyor that is operatively attached to the material receiving device. The receiving conveyor is driven by a chain drive assembly and includes a chain tension adjustment assembly. The receiving conveyor is pivotable about a substantially horizontal axis so that it can be moved between a transport configuration in which the material receiving device is raised, an intermediate adjustment configuration, and a working configuration in which the material receiving device is lowered. A housing structure encloses protected components and includes an opening adjacent to the protected components. A combination door and platform is attached to the housing structure and is adapted to be moved between a closed configuration that covers the opening and an open configuration that provides access to the protected components, and also provides a platform on which an operator can stand to access the chain tension adjustment assembly.
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公开(公告)号：US09956917B1
公开(公告)日：2018-05-01
申请号：US15694464
申请日：2017-09-01
Applicant: Roadtec, Inc.
Inventor： Matthew Neisen
CPC classification number: B60R3/02 , B65G21/12 , B65G41/002 , B65G41/008 , B65G2207/40 , E01C2301/04
Abstract: A material transfer vehicle includes a frame and an operator's platform that is mounted on the frame. A conveyor is mounted on the frame, adjacent to and below the operator's platform. The conveyor is adapted to be moved between a working position and a travel position. An access stairway to the operator's station includes a side stair portion and a conveyor step that is mounted on the upper side of the conveyor.
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公开(公告)号：US20180105116A1
公开(公告)日：2018-04-19
申请号：US15694464
申请日：2017-09-01
Applicant: Roadtec, Inc.
Inventor： Matthew Neisen
CPC classification number: B60R3/02 , B65G21/12 , B65G41/002 , B65G41/008 , B65G2207/40 , E01C2301/04
Abstract: A material transfer vehicle includes a frame and an operator's platform that is mounted on the frame. A conveyor is mounted on the frame, adjacent to and below the operator's platform. The conveyor is adapted to be moved between a working position and a travel position. An access stairway to the operator's station includes a side stair portion and a conveyor step that is mounted on the upper side of the conveyor.
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公开(公告)号：US20210155424A1
公开(公告)日：2021-05-27
申请号：US17103370
申请日：2020-11-24
Applicant: Roadtec, Inc.
Inventor： John E. Hoffmann , Nathan Beckman , Matthew Neisen
Abstract: An asphalt receiving vehicle includes a receiving hopper that is adapted to receive a load of asphalt paving material from a supply truck, and a conveyor that is adapted to convey the asphalt paving material received from the supply truck out of the receiving hopper. A plurality of guidance lights are mounted on the asphalt receiving vehicle so as to illuminate the roadway adjacent to the receiving hopper to provide a landing pattern to assist a driver of the supply truck to properly maneuver the supply truck as the supply truck is backed into position adjacent the receiving hopper. In a preferred embodiment of the invention, the plurality of guidance lights may also be used individually as directional signals.
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