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1. 发明申请

US20180243992A1 METHODS AND APPARATUS FOR MOBILE ADDITIVE MANUFACTURING 审中-公开
公开(公告)号：US20180243992A1
公开(公告)日：2018-08-30
申请号：US15963767
申请日：2018-04-26
申请人： Robert A. Flitsch , Frederick A. Flitsch
发明人： Robert A. Flitsch , Frederick A. Flitsch
IPC分类号： B29C64/386 , E01C23/06 , B29C64/106 , B33Y30/00 , E01C11/00 , B33Y10/00 , B29C64/20 , B33Y50/02 , B29L31/00 , E01C23/01
CPC分类号： B29C64/386 , B22F2003/1057 , B29C64/106 , B29C64/118 , B29C64/20 , B29C64/393 , B29L2031/776 , B33Y10/00 , B33Y30/00 , B33Y50/02 , E01C11/005 , E01C23/01 , E01C23/06 , E01C23/065 , E01C23/07 , E01C23/0966 , Y02P10/295
摘要： The present disclosure provides various aspects for mobile and automated processing utilizing additive manufacturing. The present disclosure includes methods for the utilization of mobile and automated processing apparatus. . In some examples, the mobile additive manufacturing apparatus may perform surface treatments that alter the topography of an existing surface. Other examples may involve the processing of dimensionally large layers which may be joined together to create large pieces with three dimensional shape.

2. 发明申请

US20180148899A1 SMOOTHING DRUM WITH PRECISION LEVELING FOR SMOOTHING PAVEMENT SURFACES 审中-公开
公开(公告)号：US20180148899A1
公开(公告)日：2018-05-31
申请号：US15821738
申请日：2017-11-22
申请人： GARLON J. MAXWELL
发明人： GARLON J. MAXWELL
IPC分类号： E01C23/06 , E01C23/082
CPC分类号： E01C23/065 , E01C23/01 , E01C23/0825 , E01C23/088
摘要： An apparatus for smoothing pavement surfaces includes a wheeled frame and a smoothing drum with spaced cutting teeth that allow for making overlapping cuts on a pavement. The apparatus further includes a precision leveling system for profile averaging.

3. 发明申请

US20180135258A1 Self-propelled milling machine, as well as method for controlling a self-propelled milling machine 审中-公开
公开(公告)号：US20180135258A1
公开(公告)日：2018-05-17
申请号：US15807631
申请日：2017-11-09
申请人： Wirtgen GmbH
发明人： Christian Berning , Andreas Vogt , Cyrus Barimani
IPC分类号： E01C23/088 , E01C23/12 , E21C27/36 , E01C23/06
CPC分类号： E01C23/088 , B62D12/02 , E01C23/065 , E01C23/127 , E21C27/36 , G05D1/0293 , G05D2201/0202
摘要： In a self-propelled construction machine, specifically, a road milling machine, a surface miner or a recycler, for milling a ground surface, comprising a machine frame with a longitudinal axis, comprising a chassis with wheels or tracked ground-engaging units which support the machine frame, comprising a controller for the travelling and milling operation, comprising a height-adjustable working drum, comprising a slewable transport conveyor arranged in front of or behind the working drum as seen in the direction of travel of the milling machine with a discharge end from which worked-off milling material is dischargeable onto a point of impingement on a loading surface of a means of transport, wherein the transport conveyor is slewable about, as a minimum, a first slewing axis extending essentially orthogonal to the machine frame laterally under a slewing angle, wherein the controller comprises a control system which controls, as a minimum, the slewing angle of the transport conveyor automatically in the travelling and milling operation, it is specified for the following features to be achieved: that the control system, at least as a function of a virtual trajectory for positioning the transport conveyor which is freely specifiable in a stationary coordinate system that is independent of the position and alignment of the machine frame, controls, by means of open-loop control or closed-loop control, at least the slewing angle of the transport conveyor automatically in such a fashion that a reference point of the transport conveyor always remains on the specified trajectory in the case of a change in position of the machine frame within the coordinate system.

4. 发明申请

US20180038057A1 SYSTEM AND METHOD FOR CONTROLLING PROPORTION OF LIQUID IN SUBSTRATE MATERIAL WORKED BY MACHINE 审中-公开
公开(公告)号：US20180038057A1
公开(公告)日：2018-02-08
申请号：US15226720
申请日：2016-08-02
申请人： Caterpillar Paving Products Inc.
发明人： Lee Hogan , Matthew Frantz , Jason Muir , Brian Schlenker , Timothy O'Donnell
IPC分类号： E01C23/06 , G05D7/06
CPC分类号： E01C23/065 , E01C21/00
摘要： A machine includes a material working mechanism movable relative to a frame to vary working depth of the material working mechanism. A control system monitors certain parameters, and controls a liquid dispensing mechanism to control application of a liquid such as water or an emulsion to be applied to material being worked by the material working mechanism based upon the parameters. The control system functions to produce a desired proportion of the liquid such as a liquid percent density in worked material.

5. 发明授权

US09879392B2 Ground working machine, as well as method for milling ground surfaces or traffic surfaces 有权
公开(公告)号：US09879392B2
公开(公告)日：2018-01-30
申请号：US14746990
申请日：2015-06-23
申请人： Wirtgen GmbH
发明人： Christoph Menzenbach , Cyrus Barimani
IPC分类号： E01C23/088 , E01C23/12 , E01C23/06 , E01C21/00
CPC分类号： E01C23/127 , E01C21/00 , E01C23/065 , E01C23/088
摘要： In a ground working machine for working ground surfaces or traffic surfaces, in particular cold recycler or soil stabilizer as a self-propelled machine or attachment unit, featuring a machine frame, featuring a milling/mixing drum rotating transversely to the working direction of the machine frame, featuring a drum housing enclosing the milling/mixing drum and resting on the ground surface during the milling operation that forms a mixing chamber for crushing the milled material and/or mixing the milled material with additives, where the milling/mixing drum is height-adjustable for adjustment of a selectable milling depth, featuring a pivotable drum flap arranged, as a minimum, at the front end of the drum housing as seen in working direction, and featuring a controller for, as a minimum, the working process, it is provided for the following features to be achieved: the drum flap is, as a minimum, of two-part design and comprises no less than one upper part and one lower part, in which design no less than one part is pivotable and no less than one further part is adjustable in a telescoping fashion linearly or in the shape of an arc.

6. 发明授权

US09624624B2 Infrared asphalt heating apparatus and method 有权
公开(公告)号：US09624624B2
公开(公告)日：2017-04-18
申请号：US14549051
申请日：2014-11-20
申请人： R. Filion Manufacturing Inc.
发明人： Roger G Filion , Randall L Tewksbury
IPC分类号： E01C7/06 , E01C7/18 , E01C23/06 , E01C23/14
CPC分类号： E01C7/187 , E01C23/065 , E01C23/14
摘要： An infrared asphalt heating and repair apparatus includes a converter having downward facing slits cut therein to provide enhanced durability over prior art ceramic blanket or metal ribbon style heaters. In embodiments, the slits are cut by a milling machine, which may be an automatic milling machine, a band saw, or a laser. Embodiments also provide for more uniform heating over prior art solutions, while largely preventing damaging and costly flame-through events. Because the heat is more uniform than that of the prior art, lower temperatures can be used to achieve similar results, thereby extending equipment life, lowering fuel costs, and reducing warm-up times.

7. 发明授权

US09624432B2 Method of soil stabilization using fibers 有权
公开(公告)号：US09624432B2
公开(公告)日：2017-04-18
申请号：US14398142
申请日：2014-06-27
申请人： ACM Technologies Inc.
发明人： Asia Shvarzman
IPC分类号： E01C23/00 , C09K17/50 , C09K17/40 , E01C7/36 , C04B28/04 , C04B28/08 , C09K17/08 , C09K17/10 , E01C23/06 , E02D3/00 , E02D3/02 , C04B111/00
CPC分类号： C09K17/50 , C04B28/04 , C04B28/08 , C04B2111/00732 , C09K17/08 , C09K17/10 , C09K17/40 , E01C7/36 , E01C23/065 , E02D3/005 , E02D3/02 , Y02W30/94 , Y02W30/96 , Y02W30/97 , C04B7/02 , C04B14/106 , C04B14/22 , C04B14/361 , C04B18/20 , C04B18/248 , C04B18/141
摘要： A soil stabilization mixture comprising a mixture of soil to be stabilized, fibers and binder. The soil and the fibers are mixed together. The binder, which acts as a chemical stabilizer, is then added and mixing continues. The mixture is then applied to the soil to be stabilized and the stabilized soil is then compacted. The fibers can be recycled carpet fibers, fiber reinforced polymer, biofibers or a mixture thereof. The binder includes mixtures of Portland cement and at least one of crushed glass, metakaolin and ground blast furnace slag.

8. 发明申请

US20170081804A1 PAVEMENT REPAIR SYSTEM 审中-公开
公开(公告)号：US20170081804A1
公开(公告)日：2017-03-23
申请号：US15363858
申请日：2016-11-29
申请人： William B. Coe
发明人： William B. Coe
IPC分类号： E01C11/00 , E01C7/35 , H05B3/00 , E01C19/00 , H05B6/48 , E01C23/06 , E01C7/18
CPC分类号： E01C11/005 , E01C7/187 , E01C7/358 , E01C19/002 , E01C19/15 , E01C23/00 , E01C23/03 , E01C23/065 , E01C23/14 , H05B3/0038 , H05B6/48
摘要： A pavement repair system is provided utilizing solid phase auto regenerative cohesion and homogenization by liquid asphalt oligopolymerization technologies. The system is suitable for use in repairing asphalt pavement, including pavement exhibiting a high degree of deterioration (as manifested in the presence of potholes, cracks, ruts, or the like) as well as pavement that has been subject to previous repair and may comprise a substantial amount of dirt and other debris (e.g., chipped road paint or other damaged or disturbed surfacing materials). A system utilizing homogenization by liquid asphalt oligopolymerization is suitable for rejuvenating or repairing aged asphalt, thereby improving properties of the paving material.

9. 发明授权

US09598825B2 Device, as well as method for working ground surfaces or roadways 有权
公开(公告)号：US09598825B2
公开(公告)日：2017-03-21
申请号：US15189194
申请日：2016-06-22
申请人： Wirtgen GmbH
发明人： Christoph Menzenbach , Bernd Walterscheid , Cyrus Barimani , Günter Hähn
IPC分类号： E01C23/00 , E01C23/06 , E01C23/088 , E01C23/12 , E01C21/00 , E02D3/00 , B05B13/00 , B05B15/02 , B05B12/12 , B05B1/30
CPC分类号： E01C23/065 , B05B1/3046 , B05B12/124 , B05B13/005 , B05B15/5225 , E01C19/176 , E01C21/00 , E01C23/00 , E01C23/088 , E01C23/127 , E02D3/005
摘要： A device for working ground surfaces or roadways including a machine frame and a working drum in a drum housing arranged on said machine frame, where no less than one spraying device extending parallel to the working drum and featuring several outlet nozzles for spraying agents arranged next to one another and directed towards the working drum is arranged on the drum housing. Wherein each outlet nozzle includes a drivable closing mechanism with a closing element which, in an open position, fully uncovers the nozzle channel of the outlet nozzle. In a closed position, closes the nozzle channel. Such that the following functions are achieved: that a controller drives the closing mechanisms, with the outlet nozzles and the related closing elements being adapted to one another in such a fashion that the flow cross-section in the outlet nozzle is variable in accordance with the position of the closing element on a specified path between the open position and closed position.

10. 发明申请

US20160251808A1 PAVEMENT REPAIR SYSTEM 有权
公开(公告)号：US20160251808A1
公开(公告)日：2016-09-01
申请号：US15148998
申请日：2016-05-06
申请人： William B. Coe
发明人： William B. Coe
IPC分类号： E01C11/00 , E01C23/14 , E01C23/06
CPC分类号： E01C11/005 , E01C7/187 , E01C7/358 , E01C19/002 , E01C19/15 , E01C23/00 , E01C23/03 , E01C23/065 , E01C23/14 , H05B3/0038 , H05B6/48
摘要： A pavement repair system is provided utilizing solid phase auto regenerative cohesion and homogenization by liquid asphalt oligopolymerization technologies. The system is suitable for use in repairing asphalt pavement, including pavement exhibiting a high degree of deterioration (as manifested in the presence of potholes, cracks, ruts, or the like) as well as pavement that has been subject to previous repair and may comprise a substantial amount of dirt and other debris (e.g., chipped road paint or other damaged or disturbed surfacing materials). A system utilizing homogenization by liquid asphalt oligopolymerization is suitable for rejuvenating or repairing aged asphalt, thereby improving properties of the paving material.

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