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1. 发明授权

US11313092B2 Metering gate for dual auger spreader 有权
公开(公告)号：US11313092B2
公开(公告)日：2022-04-26
申请号：US16521476
申请日：2019-07-24
申请人： SWENSON SPREADER, LLC
发明人： Jason K. Grimes , Christopher Andrew Williams Norkus
IPC分类号： E01C19/20 , G01F13/00 , E01H10/00
摘要： A spreader assembly may include a hopper, a pair of augers positioned in a dual auger arrangement and a metering gate assembly including a gate and a biasing force generator. The gate may have a general M-shape with an inner extension and may be positioned generally above the augers with the inner extension extending between the augers. The biasing force generator may be operable to apply a biasing force to the gate causing the gate to operate as a metering gate.

2. 发明授权

US10526754B2 Material spreader for a heavy duty vehicle 有权
公开(公告)号：US10526754B2
公开(公告)日：2020-01-07
申请号：US15922475
申请日：2018-03-15
申请人： Swenson Spreader, LLC
发明人： Troy Fox , Tom Rasmussen , Bill Hintzsche , Bob Schaefer
IPC分类号： E01C19/20 , E01H10/00 , B65G23/44
摘要： A material spreader for a heavy duty vehicle is provided having a hopper capable of carrying and distributing a particulate material, a longitudinally extending conveyor to move material within the hopper, a pivotably attached discharge chute and optionally, one or more liquid storage tanks secured to the exterior of the hopper by a securement system comprise a series of one or more straps connected on each end to a c-shaped cross member affixed to the vehicle or hopper body.

3. 发明申请

US20130233937A1 SPREADER ASSEMBLY 有权
公开(公告)号：US20130233937A1
公开(公告)日：2013-09-12
申请号：US13787491
申请日：2013-03-06
申请人： SWENSON SPREADER, LLC
发明人： Christopher Norkus , James Schaefer
IPC分类号： E01H10/00
CPC分类号： E01H10/007 , E01C19/20 , E01C19/202 , E01C2019/208
摘要： A spreader assembly may include a hopper having a receptacle for holding salt, or the like, and at least one chamber formed between the receptacle and an outer surface of the hopper. The chamber may hold a liquid used to pre-wet the salt before it contacts a ground surface. The hopper may be an insert hopper formed as a one piece plastic component in a rotational molding operation.

4. 发明申请

US20130233938A1 METHOD AND APPARATUS FOR DIRECTING SPREADER SPRAY 有权
标题翻译：用于引导喷嘴喷射的方法和装置
公开(公告)号：US20130233938A1
公开(公告)日：2013-09-12
申请号：US13787529
申请日：2013-03-06
申请人： SWENSON SPREADER, LLC
发明人： Christopher Norkus , James Schaefer
IPC分类号： E01H10/00
CPC分类号： B05B3/0486 , E01C19/203 , E01H10/007
摘要： A chute assembly may include a chute having an inlet and an outlet and an adjustment mechanism. The adjustment mechanism may be used to move the chute to adjust the outlet: forward to back with respect to a spinner disc; and/or, (2) side to side with respect to the spinner disc in order to change the spreading characteristics.
摘要翻译：滑槽组件可以包括具有入口和出口以及调节机构的滑槽。调节机构可以用于移动滑槽以相对于旋转盘向前到后调节出口：和/或（2）相对于旋转器盘一侧到另一侧以改变扩展特性。

5. 发明授权

US09475072B2 Method and apparatus for directing spreader spray 有权
公开(公告)号：US09475072B2
公开(公告)日：2016-10-25
申请号：US14791508
申请日：2015-07-06
申请人： Swenson Spreader, LLC
发明人： Christopher Norkus , James Schaefer
IPC分类号： A01C19/00 , B05B3/04 , E01H10/00 , E01C19/20
CPC分类号： B05B3/0486 , E01C19/203 , E01H10/007
摘要： A chute assembly may include a chute having an inlet and an outlet and an adjustment mechanism. The adjustment mechanism may be used to move the chute to adjust the outlet: forward to back with respect to a spinner disc; and/or, (2) side to side with respect to the spinner disc in order to change the spreading characteristics.

6. 发明授权

US09371621B2 Spreader assembly 有权
公开(公告)号：US09371621B2
公开(公告)日：2016-06-21
申请号：US14727117
申请日：2015-06-01
申请人： Louis Berkman Company
发明人： Christopher Norkus , James Schaefer
IPC分类号： A01C7/06 , E01H10/00 , E01C19/20
CPC分类号： E01H10/007 , E01C19/20 , E01C19/202 , E01C2019/208
摘要： A spreader assembly may include a hopper having a receptacle for holding salt, or the like, and at least one chamber formed between the receptacle and an outer surface of the hopper. The chamber may hold a liquid used to pre-wet the salt before it contacts a ground surface. The hopper may be an insert hopper formed as a one piece plastic component in a rotational molding operation.

7. 发明授权

US09330367B2 Frozen precipitation treatment analysis system 有权
标题翻译：冷冻沉淀处理分析系统
公开(公告)号：US09330367B2
公开(公告)日：2016-05-03
申请号：US14713544
申请日：2015-05-15
申请人： Louis Berman Company
发明人： Eric S. Larsen
IPC分类号： G01M17/00 , G06Q10/06 , E01H5/00 , E01H5/04 , E01H10/00
CPC分类号： G06Q10/06313 , E01H5/00 , E01H5/04 , E01H10/007 , G06Q10/06316
摘要： A frozen precipitation treatment analysis system may include, in one embodiment, an electronic mobile device and a Global Positioning System (GPS). The mobile device may have software that uses the GPS and inputted information to produce a work flow plan for treating frozen precipitation at a site. In another embodiment, a frozen precipitation treatment analysis system may include an electronic mobile device and a virtual map of a site requiring frozen precipitation treatment analysis. The mobile device may have software that uses the virtual map and inputted information to determine the area of the site and/or other factors related to the frozen precipitation treatment analysis.
摘要翻译：在一个实施例中，冷冻沉淀处理分析系统可以包括电子移动设备和全球定位系统（GPS）。移动设备可以具有使用GPS和输入信息的软件来产生用于处理场地的冷冻沉淀的工作流程图。在另一个实施方案中，冷冻沉淀处理分析系统可以包括电子移动设备和需要冷冻沉淀处理分析的场所的虚拟地图。移动设备可以具有使用虚拟地图和输入信息来确定站点面积和/或与冷冻沉淀处理分析相关的其它因素的软件。

8. 发明申请

US20160023223A1 METHOD AND APPARATUS FOR DIRECTING SPREADER SPRAY 审中-公开
公开(公告)号：US20160023223A1
公开(公告)日：2016-01-28
申请号：US14791508
申请日：2015-07-06
申请人： Swenson Spreader, LLC
发明人： Christopher Norkus , James Schaefer
IPC分类号： B05B3/04
CPC分类号： B05B3/0486 , E01C19/203 , E01H10/007
摘要： A chute assembly may include a chute having an inlet and an outlet and an adjustment mechanism. The adjustment mechanism may be used to move the chute to adjust the outlet: forward to back with respect to a spinner disc; and/or, (2) side to side with respect to the spinner disc in order to change the spreading characteristics.

9. 发明授权

US09085863B2 Method and apparatus for directing spreader spray 有权
标题翻译：用于引导吊具喷雾的方法和装置
公开(公告)号：US09085863B2
公开(公告)日：2015-07-21
申请号：US13787529
申请日：2013-03-06
申请人： Swenson Spreader, LLC
发明人： Christopher Norkus , James Schaefer
IPC分类号： A01C19/00 , E01H10/00 , E01C19/20
CPC分类号： B05B3/0486 , E01C19/203 , E01H10/007
摘要： A chute assembly may include a chute having an inlet and an outlet and an adjustment mechanism. The adjustment mechanism may be used to move the chute to adjust the outlet: forward to back with respect to a spinner disc; and/or, (2) side to side with respect to the spinner disc in order to change the spreading characteristics.
摘要翻译：滑槽组件可以包括具有入口和出口以及调节机构的滑槽。调节机构可以用于移动滑槽以相对于旋转盘向前到后调节出口：和/或（2）相对于旋转器盘一侧到另一侧以改变扩展特性。

10. 发明授权

US09085862B2 Spreader assembly 有权
标题翻译：撒布机总成
公开(公告)号：US09085862B2
公开(公告)日：2015-07-21
申请号：US13787491
申请日：2013-03-06
申请人： Swenson Spreader, LLC
发明人： Christopher Norkus , James Schaefer
IPC分类号： A01C7/06 , E01H10/00 , E01C19/20
CPC分类号： E01H10/007 , E01C19/20 , E01C19/202 , E01C2019/208
摘要： A spreader assembly may include a hopper having a receptacle for holding salt, or the like, and at least one chamber formed between the receptacle and an outer surface of the hopper. The chamber may hold a liquid used to pre-wet the salt before it contacts a ground surface. The hopper may be an insert hopper formed as a one piece plastic component in a rotational molding operation.
摘要翻译：扩展器组件可以包括具有用于容纳盐等的容器的料斗和在容器和料斗的外表面之间形成的至少一个室。该室可以容纳用于在接触地面之前预先浸湿盐的液体。料斗可以是在旋转成型操作中形成为单件塑料部件的插入料斗。

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