专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08832974B2 V-plow 有权
标题翻译： V犁
公开(公告)号：US08832974B2
公开(公告)日：2014-09-16
申请号：US12140635
申请日：2008-06-17
申请人： Timothy G. Koch , Robert N. Gamble, II , Jacob R. Brehmer , Mark D. Buckbee
发明人： Timothy G. Koch , Robert N. Gamble, II , Jacob R. Brehmer , Mark D. Buckbee
IPC分类号： E01H5/06
CPC分类号： E01H5/065 , E01H5/06 , E01H5/061
摘要： A snow plow is provided with a first V-plow blade and a second V-plow blade each pivotably coupled to a plow tower with a horizontal pivot pin. The snow plow includes a hitch frame nose assembly configured to couple to a vehicle by securing each of a chassis coupler to the vehicle chassis. The two V-plow blades are coupled to a plow tower configured to support each of the V-plow blades for movement about a blade vertical pivot pin disposed in each of the first and second V-plow blades and the plow tower. A tower adjustment assembly is coupled to the plow tower and a plow frame which is configured to couple to the hitch frame nose assembly. A lift bar assembly is coupled to the rear portion of the plow frame and couples to the hitch frame nose assembly wherein the snow plow is pivotably coupled to the vehicle.
摘要翻译：雪犁设置有第一V型犁刀片和第二V型犁刀片，每个犁刀叶片可枢转地联接到具有水平枢轴销的犁塔。雪犁包括构造成通过将每个底盘联接器固定到车辆底盘来耦合到车辆的搭接框架鼻部组件。两个V型犁叶片联接到一个犁塔，其被构造成支撑每个V犁叶片，用于围绕设置在第一和第二V犁叶片和犁塔中的每一个中的叶片垂直枢轴销移动。塔架调节组件联接到犁塔和犁架，其构造成联接到搭接架鼻架组件。提升杆组件联接到犁框架的后部并且联接到搭接框架鼻部组件，其中雪犁可枢转地联接到车辆。

2. 发明授权

US07836613B2 Blade adjustment apparatus 有权
标题翻译：刀片调整装置
公开(公告)号：US07836613B2
公开(公告)日：2010-11-23
申请号：US12485351
申请日：2009-06-16
申请人： Timothy G. Koch , Robert N. Gamble, II , Jacob R. Brehmer
发明人： Timothy G. Koch , Robert N. Gamble, II , Jacob R. Brehmer
IPC分类号： E01H5/04
CPC分类号： E01H5/061 , E02F3/627 , E02F3/8155 , Y10T29/49947
摘要： A blade adjustment apparatus for a V-plow is provided. A plow tower and a tower adjustment assembly pivotally coupled to the plow tower serve to maintain a lower edge of at least one V-plow blade in a substantially horizontal relationship to a working surface.
摘要翻译：提供了一种用于V型犁的叶片调节装置。枢转地联接到犁塔的犁塔和塔架调节组件用于将至少一个V犁叶片的下边缘保持在与工作表面基本上水平的关系。

3. 发明申请

US20090308623A1 Blade Adjustment Apparatus 有权
标题翻译：刀片调整装置
公开(公告)号：US20090308623A1
公开(公告)日：2009-12-17
申请号：US12485351
申请日：2009-06-16
申请人： Timothy G. Koch , Robert N. Gamble, II , Jacob R. Brehmer
发明人： Timothy G. Koch , Robert N. Gamble, II , Jacob R. Brehmer
IPC分类号： E02F3/84 , E02F3/815 , E02F3/76
CPC分类号： E01H5/061 , E02F3/627 , E02F3/8155 , Y10T29/49947
摘要： A blade adjustment apparatus for a V-plow is provided. A plow tower and a tower adjustment assembly pivotally coupled to the plow tower serve to maintain a lower edge of at least one V-plow blade in a substantially horizontal relationship to a working surface.
摘要翻译：提供了一种用于V型犁的叶片调节装置。枢转地联接到犁塔的犁塔和塔架调节组件用于将至少一个V犁叶片的下边缘保持在与工作表面基本上水平的关系。

4. 发明申请

US20090307937A1 V-Plow 有权
标题翻译： V犁
公开(公告)号：US20090307937A1
公开(公告)日：2009-12-17
申请号：US12140635
申请日：2008-06-17
申请人： Timothy G. Koch , Robert N. Gamble, II , Jacob R. Brehmer , Mark D. Buckbee
发明人： Timothy G. Koch , Robert N. Gamble, II , Jacob R. Brehmer , Mark D. Buckbee
IPC分类号： E01H5/04
CPC分类号： E01H5/065 , E01H5/06 , E01H5/061
摘要： A snow plow is provided with a first V-plow blade and a second V-plow blade each pivotably coupled to a plow tower with a horizontal pivot pin. The snow plow includes a hitch frame nose assembly configured to couple to a vehicle by securing each of a chassis coupler to the vehicle chassis. The two V-plow blades are coupled to a plow tower configured to support each of the V-plow blades for movement about a blade vertical pivot pin disposed in each of the first and second V-plow blades and the plow tower. A tower adjustment assembly is coupled to the plow tower and a plow frame which is configured to couple to the hitch frame nose assembly. A lift bar assembly is coupled to the rear portion of the plow frame and couples to the hitch frame nose assembly wherein the snow plow is pivotably coupled to the vehicle.
摘要翻译：雪犁设置有第一V型犁刀片和第二V型犁刀片，每个犁刀叶片可枢转地联接到具有水平枢轴销的犁塔。雪犁包括构造成通过将每个底盘联接器固定到车辆底盘来耦合到车辆的搭接框架鼻部组件。两个V型犁叶片联接到一个犁塔，其被构造成支撑每个V犁叶片，用于围绕设置在第一和第二V犁叶片和犁塔中的每一个中的叶片垂直枢轴销移动。塔架调节组件联接到犁塔和犁架，其构造成联接到搭接架鼻架组件。提升杆组件联接到犁框架的后部并且联接到搭接框架鼻部组件，其中雪犁可枢转地联接到车辆。

5. 发明授权

US10370800B2 Hopper spreader with back EMF control and hopper system speed control 有权
公开(公告)号：US10370800B2
公开(公告)日：2019-08-06
申请号：US15237326
申请日：2016-08-15
申请人： Robert N. Gamble, II , Terry Wendorff
发明人： Robert N. Gamble, II , Terry Wendorff
IPC分类号： E01C19/20 , H02P5/46 , H02P27/08 , H02P7/29 , H02P6/182 , H02P6/17
摘要： A method of controlling a DC motor that includes the step of providing a pulse-width modulation (PWM) signal to the DC motor. The PWM signal provides a voltage to operate the DC motor. The method also includes the steps of measuring a voltage generated by the DC motor when the PWM signal is off. In more particular embodiments, the method includes measuring a current being supplied to the DC motor when the PWM signal is off. The method may further require determining a motor speed of the DC motor based on the measured voltage. The method further includes controlling the DC motor to maintain a relatively constant motor speed with varying loads on the DC motor.

6. 发明申请

US20170107680A1 SPREADER FOR SPREADING GRANULAR MATERIAL AND METHOD OF SPREADING GRANULAR MATERIAL 审中-公开
公开(公告)号：US20170107680A1
公开(公告)日：2017-04-20
申请号：US14884426
申请日：2015-10-15
申请人： Robert N. Gamble, II , Terry C. Wendorff
发明人： Robert N. Gamble, II , Terry C. Wendorff
IPC分类号： E01H10/00 , B65G31/04 , B65G33/10 , B65G11/02 , B65G11/20
摘要： In one embodiment, a hopper spreader apparatus for spreading granular material is provided. The hopper spreader apparatus includes a hopper, a spreading unit, and a dispensing unit. The hopper has a storage cavity for storing the granular material to be spread. The spreading unit spreads the granular material. The dispensing system transports the granular material from the hopper to the spreading unit. The dispensing system includes a conveying unit and a rotating first roll. The conveying unit conveys the granular material toward the spreading unit. The rotating first roll controls a flow of granular material from the hopper to the conveying unit. The use of the rotating roll allows for control of high flow material (such as for example dry salt) while allowing for improved collapse and break-up of low flow material (such as for example wetted sand).

7. 发明申请

US20110067274A1 Plow Including Independently Moveable Wings 有权
标题翻译：犁包括独立移动的翅膀
公开(公告)号：US20110067274A1
公开(公告)日：2011-03-24
申请号：US12955021
申请日：2010-11-29
申请人： Mike M. Stevens , Mark D. Buckbee , Robert N. Gamble, II
发明人： Mike M. Stevens , Mark D. Buckbee , Robert N. Gamble, II
IPC分类号： E01H5/06
CPC分类号： E01H5/066
摘要： A snow plow is provided with an articulated wing blade. The snow plow includes a hitch frame nose assembly configured to couple to a vehicle by securing each of a chassis coupler to the vehicle chassis. A plow frame having a front portion and a rear portion is configured to coupled to a central plow blade and a lift bar assembly. The central plow blade includes a wing blade pivotally attached at each end of the central plow blade. Each wing blade is configured to selectively move independently of the central plow blade from a first position to a second position about a vertical axis parallel with each of the first and second ends of the central plow blade. The lift bar assembly is coupled to the rear portion of the plow frame and couples to the hitch frame nose assembly wherein the snow plow is pivotally coupled to the vehicle.
摘要翻译：雪犁设有铰接翼片。雪犁包括构造成通过将每个底盘联接器固定到车辆底盘来耦合到车辆的搭接框架鼻部组件。具有前部和后部的犁架被构造成联接到中央犁刀和提升杆组件。中央犁刀片包括枢转地连接在中央犁叶片的每个端部处的翼片。每个翼片构造成选择性地独立于中心刨刀从第一位置移动到围绕平行于中央犁刀片的第一和第二端的垂直轴线的第二位置。提升杆组件联接到犁架的后部并且联接到牵引架前部组件，其中，雪犁枢转地联接到车辆。

8. 发明申请

US20210363704A1 HOPPER SPREADER WITH BACK EMF CONTROL AND HOPPER SYSTEM SPEED CONTROL 有权
公开(公告)号：US20210363704A1
公开(公告)日：2021-11-25
申请号：US17393024
申请日：2021-08-03
申请人： Robert N. Gamble, II , Terry Wendorff
发明人： Robert N. Gamble, II , Terry Wendorff
IPC分类号： E01C19/20 , H02P7/29 , H02P5/46 , H02P27/08
摘要： A method of controlling a DC motor that includes the step of providing a pulse-width modulation (PWM) signal to the DC motor. The PWM signal provides a voltage to operate the DC motor. The method also includes the steps of measuring a voltage generated by the DC motor when the PWM signal is off. In more particular embodiments, the method includes measuring a current being supplied to the DC motor when the PWM signal is off. The method may further require determining a motor speed of the DC motor based on the measured voltage. The method further includes controlling the DC motor to maintain a relatively constant motor speed with varying loads on the DC motor.

9. 发明授权

US11142874B2 Hopper spreader with back EMF control and hopper system speed control 有权
公开(公告)号：US11142874B2
公开(公告)日：2021-10-12
申请号：US16385988
申请日：2019-04-16
申请人： Robert N. Gamble, II , Terry Wendorff
发明人： Robert N. Gamble, II , Terry Wendorff
IPC分类号： H02P7/29 , H02P5/46 , H02P27/08 , H02P6/182 , H02P6/17 , E01C19/20
摘要： A method of controlling a DC motor that includes the step of providing a pulse-width modulation (PWM) signal to the DC motor. The PWM signal provides a voltage to operate the DC motor. The method also includes the steps of measuring a voltage generated by the DC motor when the PWM signal is off. In more particular embodiments, the method includes measuring a current being supplied to the DC motor when the PWM signal is off. The method may further require determining a motor speed of the DC motor based on the measured voltage. The method further includes controlling the DC motor to maintain a relatively constant motor speed with varying loads on the DC motor.

10. 发明申请

US20120066940A1 Plow Wing Blade 有权
标题翻译：犁翼片
公开(公告)号：US20120066940A1
公开(公告)日：2012-03-22
申请号：US13300961
申请日：2011-11-21
申请人： Robert N. Gamble, II
发明人： Robert N. Gamble, II
IPC分类号： E01H5/06
CPC分类号： E01H5/065 , E01H5/061 , E01H5/063 , E01H5/066 , E02F3/627 , E02F3/7627 , E02F3/7631 , E02F3/8155
摘要： A plow, including a center blade and a wing blade coupled to each end of the center blade. Each wing blade is pivotally connected to the center blade about an axis. The plow includes a first pair of wear strips, with one wear strip coupled to the first end of the center blade and the other wear strip coupled to one wing blade. A second pair of wear strips is included, with one wear strip coupled to the second end of the center blade and the other wear strip coupled to the other wing blade. A wing pivot tube is coupled to the wing blades and center blade at each end of the center blade. The wing blade, wear strips, and wing pivot tube at each end of the center blade minimize a gap between the blades throughout the range of movement of each wing blade.
摘要翻译：犁，包括中心叶片和联接到中心叶片的每个端部的翼片。每个翼片绕轴线枢转地连接到中心叶片。犁包括第一对耐磨条，其中一条耐磨条耦合到中心叶片的第一端，另一条耐磨条连接到一个翼片上。包括第二对耐磨条，其中一条耐磨条耦合到中心刀片的第二端，而另一条磨损条耦合到另一个翼片。机翼枢轴管在中心叶片的每个端部处连接到翼片和中心叶片。在每个翼片的整个运动范围内，翼片，磨损条和中心叶片两端的翼形枢转管使叶片之间的间隙最小化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式