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公开(公告)号：US12077920B2
公开(公告)日：2024-09-03
申请号：US17575687
申请日：2022-01-14
申请人： JOSEPH VOEGELE AG
发明人： Klaus Bertz , Ralf Weiser , Tobias Noll , Christian Pawlik
IPC分类号： E01C19/48
CPC分类号： E01C19/486 , E01C2301/20
摘要： The disclosure relates to a road finishing machine with a screed for producing a paving layer, wherein the screed includes at least one compacting unit for precompacting paving material supplied to the screed. The compacting unit includes at least one eccentric bushing mounted on an eccentric shaft supporting the same at a desired angle of rotation to thereby continuously variably set a desired tamper stroke of a tamper bar of the compacting unit. For rotating the eccentric bushing on the eccentric shaft, an adjusting mechanism mounted spaced apart from the eccentric shaft and at least partially rotatable along with a rotary motion of the eccentric shaft can be activated. Furthermore, the disclosure relates to a method for a continuously variable tamper stroke adjustment at a compacting unit of a road finishing machine.
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公开(公告)号：US20240018729A1
公开(公告)日：2024-01-18
申请号：US18221236
申请日：2023-07-12
申请人： JOSEPH VOEGELE AG
CPC分类号： E01C19/48 , B08B15/00 , E01C2301/00
摘要： The disclosure relates to a blower means or apparatus for a road making machine which is present in the form of a road finishing machine or a charger vehicle for a road finishing machine. The blower means comprises a blower unit for creating an airflow, and an air discharge unit connected with the blower unit, which is designed to form an air barrier from the airflow created by means of the blower unit at a control station of the road making machine for an operator positioned therein. The blower means is designed as a modular attachment apparatus configured to be removably attached to the control station of the road making machine. The disclosure furthermore relates to the use of a blower means designed as a modular attachment apparatus at a road making machine.
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公开(公告)号：US11479925B2
公开(公告)日：2022-10-25
申请号：US16427996
申请日：2019-05-31
申请人： JOSEPH VOEGELE AG
发明人： Thomas Schmidt , Martin Seibel
摘要： A limiting plate of a road paver is detachably attached to a traverse or to a chassis of the road paver to increase the basic working width. The limiting plate is arranged with variable spacing to a subgrade. In order to prevent a mix from flowing forwards in a direction of travel and at the same time improve the efficiency of a screw conveyor, in which a geometrically defined screw trough is formed, a limiting plate extension is arranged on the limiting plate so that it can be adjusted, particularly in the direction of the subgrade.
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公开(公告)号：US20220220674A1
公开(公告)日：2022-07-14
申请号：US17575745
申请日：2022-01-14
申请人： JOSEPH VOEGELE AG
发明人： Klaus BERTZ , Ralf WEISER , Tobias NOLL , Christian PAWLIK
摘要： The disclosure relates to a road finishing machine with a screed for producing a paving layer, wherein the screed includes at least one compacting unit for precompacting paving material supplied to the screed. The compacting unit includes at least one eccentric bushing mounted on an eccentric shaft supporting the same and rotatable to a desired angle of rotation to thereby continuously variably set a desired tamper stroke of a tamper bar of the compacting unit. For rotating the eccentric bushing, the compacting unit includes at least one adjusting mechanism, wherein the adjusting mechanism includes an adjusting drive mounted on the eccentric shaft and rotatable along with the eccentric shaft. The disclosure furthermore relates to a method for a continuously variable tamper stroke adjustment at a compacting unit of a road finishing machine.
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公开(公告)号：US20220219573A1
公开(公告)日：2022-07-14
申请号：US17574774
申请日：2022-01-13
申请人： JOSEPH VOEGELE AG
摘要： A control platform for a construction machine, in particular for a road finishing machine or a feeder vehicle, comprising a structural element and a seat console which includes a console bottom and a seat. The seat console includes a rotary mechanism by which the seat is mounted to be rotatable relative to the console bottom. The seat console includes a first and a second linear shifting mechanism by which the seat is mounted on the console bottom to be movable in a first and a second direction. The seat console is hinged to the structural element by means of a swivel mechanism to be swivable relative to the structural element.
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公开(公告)号：US20210276418A1
公开(公告)日：2021-09-09
申请号：US17195960
申请日：2021-03-09
申请人： JOSEPH VOEGELE AG
发明人： Achim EUL , Karl-Heinz JUNGMANN
摘要： A driving joystick arrangement for a construction machine comprises an operating lever and a basic housing, wherein the operating lever is pivoted in the basic housing, and the basic housing comprises a shift gate through which the operating lever extends. The operating lever comprises, at least in sections, a material which is suited and arranged in the operating lever such that a position of the operating lever relative to the basic housing can be detected by means of the Hall sensor.
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公开(公告)号：US20210262178A1
公开(公告)日：2021-08-26
申请号：US17179792
申请日：2021-02-19
申请人： JOSEPH VOEGELE AG
发明人： Achim EUL , Michael HEINDTEL
IPC分类号： E01C19/42 , B60Q1/24 , F21S41/147 , F21S41/32 , F21S41/20 , F21S41/153
摘要： A road finishing machine comprises a tractor and a screed hinged to the tractor to be towed behind the tractor. At the tractor, a main control platform of the road finishing machine is provided which offers space for an operator and comprises operational controls for controlling functions of the road finishing machine. The main control platform has a roof, wherein a lighting unit with a light source is provided at the roof. The lighting unit comprises a housing which accommodates the light source and has a reflector. The reflector is configured to reflect light emitted by the light source into a working area of the screed so that the working area of the screed is illuminated indirectly.
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公开(公告)号：US20210262177A1
公开(公告)日：2021-08-26
申请号：US17184015
申请日：2021-02-24
申请人： JOSEPH VOEGELE AG
发明人： Jens HOLFELDER
IPC分类号： E01C19/00
摘要： In the method for transferring material between a truck and a driving road construction vehicle, a distance between the driving road construction vehicle and a truck driving in front of the road construction vehicle without contact to the road construction vehicle truck is kept constant by a distance control system. While the distance between the driving road construction vehicle and the truck is kept constant, material is being dumped from a loading cavity of the truck into a material hopper of the road construction vehicle. The road construction vehicle is a road finishing machine or a feeder for a road finishing machine.
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公开(公告)号：US11060249B2
公开(公告)日：2021-07-13
申请号：US16217530
申请日：2018-12-12
申请人： JOSEPH VOEGELE AG
发明人： Horst Ramb , Martin Buschmann
IPC分类号： E01C19/48 , E01C23/01 , B60G17/0165
摘要： A road finisher includes an undercarriage, a chassis which is adjustable in height relative to the undercarriage, an electronic control system, and a paving screed which is attached to tie bars, the tie bars each being hinged to the chassis at a pull point and the pull points each being adjustable relative to the chassis by means of a leveling cylinder. The control system comprises a receiving unit configured to detect an actual pull point height, an evaluation unit configured to calculate a deviation of the actual pull point height from a target pull point height caused by a height adjustment of the chassis relative to the undercarriage, and a command unit, which is configured to automatically at least partially correct the deviation by a correction signal sent from the command unit causing a hydraulic controller to adjust at least one of the leveling cylinders.
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10.发明授权公开(公告)号：US10927512B2
公开(公告)日：2021-02-23
申请号：US16887130
申请日：2020-05-29
申请人： JOSEPH VOEGELE AG
摘要： A road-finishing machine for producing a paving layer from a laying material or a charger vehicle for supplying the road-finishing machine with a laying material. The road-making machine comprises a material bunker, and a pushing means fixed forward of the material bunker at a chassis, such that pushing rollers of the pushing means may dock to rear tires of a truck. The pushing rollers comprise a pair of first pushing rollers mountable in a first position in a seat of a traverse of the pushing means. Either the pushing means is expandable by at least one changeable attachment to which the first pushing rollers may be mounted in a second position further forward with respect to the first position, or the pushing means comprises a pair of second pushing rollers which may be selectively positioned forward of the first pushing rollers.
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