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公开(公告)号：US11730085B2
公开(公告)日：2023-08-22
申请号：US17017780
申请日：2020-09-11
申请人： Alamo Group Inc.
发明人： Daniel C. Simon , Trevor James Atkinson , Michael Thomas Hadanek , Cassandra Jean Ellis , Elizabeth Ann Schaaf
CPC分类号： A01G3/002 , B02C18/24 , B02C25/00 , B27L11/00 , B27L11/005 , B27L11/02 , B27L11/08 , B02C2018/164
摘要： A wood chipper having a rotatable drum configured to reduce the size of wood fed into the wood chipper; a sensor configured to sense a speed of rotation of the rotatable drum; and a controller operably connected to the sensor. The controller is configured to cut power to the rotatable drum when the speed of rotation of the rotatable drum drops below a pre-set threshold value. The controller is operably engaged with a centrifugal clutch that is engaged to enable the rotatable drum to be rotated. When the speed of drum rotation drops below the threshold value because debris is slowing down rotation of the drum, the centrifugal clutch is disengaged by dropping engine speed. Disengagement of the centrifugal clutch cuts power to the drum and rotation thereof ceases so that the debris may be cleared.
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公开(公告)号：US20230043175A1
公开(公告)日：2023-02-09
申请号：US17970149
申请日：2022-10-20
申请人： Alamo Group Inc.
发明人： Daniel C. Samet , Andrew L. Bane
摘要： A mowing machine may include a central cutting deck generally disposed in a neutral mowing plane and a wing cutting deck pivotable with respect to the central cutting deck. A main gearbox may be connected to a wing gearbox by a wing driveline. The main gearbox may be disposed a sufficient distance forward of the central cutting deck and the wing cutting deck to permit the wing cutting deck to pivot about a hinge in a range of motion without disconnecting the wing driveline from either the main gearbox or the wing gearbox.
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公开(公告)号：US10604903B2
公开(公告)日：2020-03-31
申请号：US15996911
申请日：2018-06-04
申请人： Alamo Group Inc.
发明人： Rikos A. Kasim , Ted N. Tadysak
IPC分类号： E01H5/09
摘要： A rotary broom assembly is provided for use with a vehicle to reduce the accumulation of ice and snow on the rotary broom assembly when clearing paved surfaces, such as airport runways. The rotary broom assembly includes one or more wiper assemblies that are mounted for reciprocating movement along a broom hood. The broom hood includes a generally flat top surface and the wiper assemblies move along the top surface to clear snow and ice from the top surface of the broom hood. During forward movement of the wiper blade, the scraping edge of the wiper blade contacts the top surface of the broom hood to remove accumulated ice and snow. During the reverse movement of the wiper blade, the scraping edge of the wiper blade is lifted from the top surface to reduce removal of accumulated ice and snow during the reverse movement.
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公开(公告)号：US10195976B1
公开(公告)日：2019-02-05
申请号：US15938862
申请日：2018-03-28
申请人： Alamo Group Inc.
发明人： Spencer J. Null , Vladimir Feldman , Douglas E. Metcalf , Robert W. Wood , Randal M. Wolf , Allen T. Joyce
摘要： A spreader assembly may include a hopper configured for receiving a spreadable material, a removable cartridge configured for sliding engagement with the hopper and having a material transportation mechanism configured for receiving the spreadable material from the hopper, and a spreader configured for receiving the spreadable material from the material transportation mechanism and spreading the spreadable material onto a target surface. One of the hopper and the cartridge may include a roller having a roller surface, and the other of the hopper and the cartridge may include a bearing surface configured for rolling engagement with the roller surface. The cartridge may have one or more pull bars to facilitate removal of the cartridge from the hopper. Related methods are described.
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公开(公告)号：US20240198352A1
公开(公告)日：2024-06-20
申请号：US18590492
申请日：2024-02-28
申请人： Alamo Group Inc.
发明人： Laurent Denis
IPC分类号： B02C18/18 , A01D34/835 , A01G23/00
CPC分类号： B02C18/184 , A01D34/835 , A01G23/00 , B02C18/18
摘要： A material processing tool assembly includes a tool for material processing having a base section and a processing section extending from the base section; and a tool mounting block mountable on an outer surface of a support base. The mounting block has a base surface and a tool mounting surface intersecting the base surface. The base surface has a protuberance extending away therefrom and spaced apart from the tool mounting surface to define a tool receiving gap between the protuberance and the tool mounting surface. The base section of the tool is snugly received in the tool receiving gap between the tool mounting surface and the protuberance in abutment with the tool mounting surface, the processing section of the tool extending past the protuberance. A displaceable material processing head and method of mounting a material processing tool to a mounting block secured to a displaceable head are also discussed.
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公开(公告)号：US20230345867A1
公开(公告)日：2023-11-02
申请号：US18217883
申请日：2023-07-03
申请人： Alamo Group Inc.
发明人： Daniel C. Samet , Andrew L. Bane
CPC分类号： A01D34/66 , A01D34/736 , A01D34/74 , A01D34/76
摘要： A mowing machine may include a central cutting deck generally disposed in a neutral mowing plane and a wing cutting deck pivotable with respect to the central cutting deck. A main gearbox may be connected to a wing gearbox by a wing driveline. The main gearbox may be disposed a sufficient distance forward of the central cutting deck and the wing cutting deck to permit the wing cutting deck to pivot about a hinge in a range of motion without disconnecting the wing driveline from either the main gearbox or the wing gearbox.
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公开(公告)号：US11737401B2
公开(公告)日：2023-08-29
申请号：US17495502
申请日：2021-10-06
申请人： Alamo Group Inc.
发明人： Seth W. Brokaw
IPC分类号： A01G23/06
CPC分类号： A01G23/067
摘要： A stump grinder may include a machine body and a helical rotary actuator mounted to the machine body, wherein the helical rotary actuator includes a central axis. A support may be mounted to the helical rotary actuator, and an arm may be mounted to the support. A cutting wheel may be rotatably mounted to the arm, and a motor may be operable for driving the cutting wheel. The helical rotary actuator may be configured for moving the cutting wheel along an arcuate path about the central axis.
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公开(公告)号：US20220323966A1
公开(公告)日：2022-10-13
申请号：US17719193
申请日：2022-04-12
申请人： Alamo Group Inc.
摘要： A work machine having a belt tensioning system is described. A belt is engaged with an engine drive sheave and a driven sheave of a rotor having a plurality of cutting tools configured for reducing wood infeed material. An idler pulley is mounted to an idler arm that is hinged to the machine frame. An actuator is hinged to the idler arm and the frame. The actuator may be extended and retracted in order to press the idler pulley into stronger and weaker engagement with the belt in order to set the desired amount of tension in the belt. One or more sensors may be used to sense the amount of tension in the belt, and the one or more sensors may be in communication with a control system that controls the actuator to monitor and adjust the belt tension so that it is maintained within desired limits.
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公开(公告)号：US11359342B2
公开(公告)日：2022-06-14
申请号：US16800529
申请日：2020-02-25
申请人： Alamo Group Inc.
发明人： Rikos A. Kasim , Ted N. Tadysak
IPC分类号： E01H5/09
摘要： A rotary broom assembly is provided for use with a vehicle to reduce the accumulation of ice and snow on the rotary broom assembly when clearing paved surfaces, such as airport runways. The rotary broom assembly includes one or more wiper assemblies that are mounted for reciprocating movement along a broom hood. The broom hood includes a generally flat top surface and the wiper assemblies move along the top surface to clear snow and ice from the top surface of the broom hood. During forward movement of the wiper blade, the scraping edge of the wiper blade contacts the top surface of the broom hood to remove accumulated ice and snow. During the reverse movement of the wiper blade, the scraping edge of the wiper blade is lifted from the top surface to reduce removal of accumulated ice and snow during the reverse movement.
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公开(公告)号：US20210268513A1
公开(公告)日：2021-09-02
申请号：US17017780
申请日：2020-09-11
申请人： Alamo Group Inc.
发明人： Daniel C. Simon , Trevor James Atkinson , Michael Thomas Hadanek , Cassandra Jean Ellis , Elizabeth Ann Schaaf
摘要： A wood chipper having a rotatable drum configured to reduce the size of wood fed into the wood chipper; a sensor configured to sense a speed of rotation of the rotatable drum; and a controller operably connected to the sensor. The controller is configured to cut power to the rotatable drum when the speed of rotation of the rotatable drum drops below a pre-set threshold value. The controller is operably engaged with a centrifugal clutch that is engaged to enable the rotatable drum to be rotated. When the speed of drum rotation drops below the threshold value because debris is slowing down rotation of the drum, the centrifugal clutch is disengaged by dropping engine speed. Disengagement of the centrifugal clutch cuts power to the drum and rotation thereof ceases so that the debris may be cleared.
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