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1. 发明申请

US20090028641A1 METHOD OF ESTABLISHING A DESIRED GRADE OF AN UNCURED CONCRETE SURFACE 有权
标题翻译：建立一个不确定的混凝土表面所需等级的方法
公开(公告)号：US20090028641A1
公开(公告)日：2009-01-29
申请号：US12186164
申请日：2008-08-05
申请人： Philip D. Halonen , Russ E. Stein , Mark A. Pietila , Michael R. Keranen , Carl B. Kieranen
发明人： Philip D. Halonen , Russ E. Stein , Mark A. Pietila , Michael R. Keranen , Carl B. Kieranen
IPC分类号： E01C19/22
CPC分类号： E01C19/405 , E01C19/006 , E01C19/15 , E01C19/187 , E01C19/402 , E01C19/42
摘要： A method of establishing a desired grade of an uncured concrete surface or subgrade surface includes providing a wheeled apparatus having a wheeled support and a plow assembly, which may include a plow member for establishing the desired grade and/or a vibrating member for vibrating and smoothing the concrete. The down pressure of the plow assembly may be adjusted when the wheeled support is moved in a rearward direction. The elevation of the plow member may be controlled when a direction signal is indicative of the wheeled support stopping and/or moving in the forward direction. The rearward speed of the wheeled support may be reduced in response to a detection of a surface irregularity of the subgrade, and the frame portion and/or the plow assembly may be controlled to substantially maintain the plow assembly at a desired orientation when the wheel engages the detected surface irregularity.
摘要翻译：建立未固化混凝土表面或路基表面的期望等级的方法包括提供具有轮式支撑件和犁组件的轮式设备，该组件可包括用于建立所需坡度的犁构件和/或用于振动和平滑的振动构件具体。当轮式支撑件沿向后的方向移动时，可以调节犁组件的下压。当方向信号指示轮式支撑件停止和/或向前移动时，可以控制犁部件的高度。可以响应于检测到路基的表面不规则性而减小轮式支撑件的后退速度，并且当车轮接合时可以控制框架部分和/或犁组件基本上将犁组件保持在期望的方位检测到的表面不规则。

2. 发明申请

US20080131205A1 APPARATUS FOR SCREEDING UNCURED CONCRETE 有权
标题翻译：用于筛选固化混凝土的装置
公开(公告)号：US20080131205A1
公开(公告)日：2008-06-05
申请号：US11965066
申请日：2007-12-27
申请人： Philip J. Quenzi , Russ E. Stein , Mark A. Pietila , Carl B. Kieranen , Philip D. Halonen , Howard E. Hohmann
发明人： Philip J. Quenzi , Russ E. Stein , Mark A. Pietila , Carl B. Kieranen , Philip D. Halonen , Howard E. Hohmann
IPC分类号： E01C19/22
CPC分类号： E01C19/236 , E01C19/006 , E01C19/24 , E01C19/40 , E01C19/402 , E01C19/405 , E01C19/407 , E01C19/41 , E01C19/44 , E04F21/242 , E04F21/244 , E04G21/066
摘要： A wheeled screeding apparatus includes a vibrating member adjustably mounted at an end of a frame portion of a wheeled support, with the vibrating member at least partially supporting the end of the frame portion. The vibrating member is generally vertically adjustable relative to the frame portion to adjust a level of the vibrating member relative to the wheeled support. A level control is operable to automatically adjust the vibrating member relative to the frame portion in response to an output of a level sensor, with the level control automatically adjusting the vibrating member relative to the frame portion to substantially maintain the frame portion at a desired orientation relative to horizontal as the screeding device is moved over and through the uncured concrete in a screeding direction.
摘要翻译：轮式刮板装置包括可调节地安装在轮式支撑件的框架部分的端部处的振动部件，振动部件至少部分地支撑框架部分的端部。振动构件通常相对于框架部分可垂直调节，以调节振动构件相对于轮式支撑件的高度。电平控制可操作以响应于液位传感器的输出而相对于框架部分自动调整振动构件，电平控制自动地相对于框架部分调节振动构件以基本上将框架部分保持在期望的取向相对于水平面，当熨平板装置沿着刮平方向移动并通过未固化的混凝土。

3. 发明申请

US20100172695A1 APPARATUS AND METHOD FOR IMPROVING THE CONROL OF A CONCRETE SCREED HEAD ASSEMBLY 有权
标题翻译：用于改进混凝土筛网头盔总成的装置和方法
公开(公告)号：US20100172695A1
公开(公告)日：2010-07-08
申请号：US12724867
申请日：2010-03-16
申请人： Philip J. Quenzi , Carl B. Kieranen , Frank E. Anderson , Jeffrey W. Torvinen , Mark A. Pietila
发明人： Philip J. Quenzi , Carl B. Kieranen , Frank E. Anderson , Jeffrey W. Torvinen , Mark A. Pietila
IPC分类号： E01C23/07
CPC分类号： E01C19/40 , E01C19/006 , E01C19/405 , E01C2301/20 , E04F21/247 , E04G21/066
摘要： A soft landing control system for a screeding device is operable to automatically lower a vibrating member relative to a grade setting device after the grade setting device is lowered to the desired grade. The control may be operable to delay lowering the vibrating member relative to the grade setting device at least until the control receives an input indicative of at least a portion of the screed head assembly being moved to a position generally over a newly placed concrete area.
摘要翻译：用于熨平板装置的软着陆控制系统可操作以在等级设定装置降级到所需等级之后相对于档次设定装置自动降低振动件。所述控制可操作以延迟相对于所述等级设定装置降低所述振动构件，直到所述控制器接收到指示所述熨平板头组件的至少一部分被移动到通常位于新放置的混凝土区域上的位置的输入。

4. 发明申请

US20090175681A1 WHEELED SCREEDING DEVICE 有权
标题翻译：轮式筛选装置
公开(公告)号：US20090175681A1
公开(公告)日：2009-07-09
申请号：US12345164
申请日：2008-12-29
申请人： Mark A. Pietila , Philip D. Halonen , Jason M. Wiitanen , Jeffrey W. Torvinen
发明人： Mark A. Pietila , Philip D. Halonen , Jason M. Wiitanen , Jeffrey W. Torvinen
IPC分类号： E01C23/01
CPC分类号： E01C19/402 , E01C19/006 , E04F21/242 , E04F21/244
摘要： A method and apparatus for screeding post tensioned concrete slabs includes providing a screeding device having a wheeled support having a frame portion and spaced apart wheels rotatably mounted to the frame portion. The screeding device has a screed head mounted to the wheeled support. The screed head includes a vibrating member and a grade setting device adjustably mounted to the vibrating member. The vibrating member is at least partially supportable on the uncured concrete surface, and the grade setting device is adjustable relative to the vibrating member to strike off excess uncured concrete in front of the vibrating member to establish the desired grade or level of the uncured concrete. The screed head may be pivotable relative to the wheeled support about a longitudinal pivot axis extending along the screeding device and in the direction of travel of the screeding device.
摘要翻译：用于熨平后张紧混凝土板的方法和设备包括提供具有轮式支撑件的刮板装置，所述轮式支撑件具有框架部分和可旋转地安装到框架部分的间隔开的轮。刮板装置具有安装在轮式支架上的熨平板头。熨平板头包括可调节地安装到振动构件的振动构件和坡度调节装置。振动部件至少部分地支撑在未固化的混凝土表面上，并且等级设定装置相对于振动部件是可调节的，以便在振动部件前方排出多余的未固化混凝土，以建立未固化的混凝土所需的等级或水平。熨平头可以相对于轮式支撑件围绕沿着整平装置延伸的纵向枢转轴线并且沿着划线装置的行进方向可枢转。

5. 发明申请

US20090123229A1 APPARATUS FOR SCREEDING UNCURED CONCRETE SURFACES 有权
标题翻译：用于筛选出不确定的混凝土表面的装置
公开(公告)号：US20090123229A1
公开(公告)日：2009-05-14
申请号：US12356635
申请日：2009-01-21
申请人： Philip J. Quenzi , Russ E. Stein , Mark A. Pietila , Carl B. Kieranen , Philip D. Halonen , Howard E. Hohmann, JR.
发明人： Philip J. Quenzi , Russ E. Stein , Mark A. Pietila , Carl B. Kieranen , Philip D. Halonen , Howard E. Hohmann, JR.
IPC分类号： E01C19/38
CPC分类号： E01C19/236 , E01C19/006 , E01C19/24 , E01C19/40 , E01C19/402 , E01C19/405 , E01C19/407 , E01C19/41 , E01C19/44 , E04F21/242 , E04F21/244 , E04G21/066
摘要： A wheeled screeding device includes a wheeled support having a frame portion supported by at least one wheel, with the at least one wheel defining an axis of rotation. A screed head is mounted to the frame portion and is balanced such that the screed head is at least partially supportable on an uncured concrete surface. The screed head is adapted to impart a force onto the uncured concrete surface. An adjustment device may be operable to adjust a balance of the wheeled support about the axis of rotation to adjust the force imparted by the screed head. The screed head may be pivotable about an axis generally normal to the axis of rotation of the wheel and relative to the at least one wheel to adjust an angle of the screed head relative to the axis of rotation of the wheel.
摘要翻译：轮式刮板装置包括具有由至少一个轮支撑的框架部分的轮式支撑件，所述至少一个轮限定旋转轴线。熨平板头部安装到框架部分上并且被平衡，使得熨平板头部至少部分地可支撑在未固化的混凝土表面上。熨平头适于在未固化的混凝土表面上施加力。调节装置可操作以调节围绕旋转轴线的轮式支撑件的平衡，以调节熨平头所施加的力。熨平头可以围绕大致垂直于车轮的旋转轴线的轴线相对于至少一个车轮枢转，以调节熨平板头部相对于车轮的旋转轴线的角度。

6. 发明授权

US07491011B2 Apparatus for screeding uncured concrete 有权
标题翻译：未固化混凝土熨平板设备
公开(公告)号：US07491011B2
公开(公告)日：2009-02-17
申请号：US11965066
申请日：2007-12-27
申请人： Philip J. Quenzi , Russ E. Stein , Mark A. Pietila , Carl B. Kieranen , Philip D Halonen , Howard E. Hohmann, Jr.
发明人： Philip J. Quenzi , Russ E. Stein , Mark A. Pietila , Carl B. Kieranen , Philip D Halonen , Howard E. Hohmann, Jr.
IPC分类号： E01C19/22
CPC分类号： E01C19/236 , E01C19/006 , E01C19/24 , E01C19/40 , E01C19/402 , E01C19/405 , E01C19/407 , E01C19/41 , E01C19/44 , E04F21/242 , E04F21/244 , E04G21/066
摘要： A wheeled screeding apparatus includes a vibrating member adjustably mounted at an end of a frame portion of a wheeled support, with the vibrating member at least partially supporting the end of the frame portion. The vibrating member is generally vertically adjustable relative to the frame portion to adjust a level of the vibrating member relative to the wheeled support. A level control is operable to automatically adjust the vibrating member relative to the frame portion in response to an output of a level sensor, with the level control automatically adjusting the vibrating member relative to the frame portion to substantially maintain the frame portion at a desired orientation relative to horizontal as the screeding device is moved over and through the uncured concrete in a screeding direction.
摘要翻译：轮式刮板装置包括可调节地安装在轮式支撑件的框架部分的端部处的振动部件，振动部件至少部分地支撑框架部分的端部。振动构件通常相对于框架部分可垂直调节，以调节振动构件相对于轮式支撑件的高度。电平控制可操作以响应于液位传感器的输出而相对于框架部分自动调整振动构件，电平控制自动地相对于框架部分调节振动构件以基本上将框架部分保持在期望的取向相对于水平面，当熨平板装置沿着刮平方向移动并通过未固化的混凝土。

7. 发明授权

US07195423B2 Powered strike-off plow 有权
标题翻译：动力脱落犁
公开(公告)号：US07195423B2
公开(公告)日：2007-03-27
申请号：US11189396
申请日：2005-07-26
申请人： Philip D Halonen , Russ E Stein , Mark A Pietila , Michael R Keranen , Carl B Kieranen
发明人： Philip D Halonen , Russ E Stein , Mark A Pietila , Michael R Keranen , Carl B Kieranen
IPC分类号： E01C23/07 , E01C19/42
CPC分类号： E01C19/405 , E01C19/006 , E01C19/15 , E01C19/187 , E01C19/402 , E01C19/42
摘要： A wheeled strike-off apparatus is movable over a surface of uncured concrete or subgrade materials and is operable to establish a desired grade of the uncured concrete surface or subgrade surface. The apparatus includes a wheeled support and a plow assembly. The wheeled support may have a front frame portion and a pair of front wheels rotatably mounted at the front frame portion, and may have a rear frame portion and a pair of rear wheels rotatably mounted at the rear frame portion. The plow assembly may be adjustably mounted to the front frame portion and may be vertically adjustable relative to the frame portion via an actuator. The plow assembly includes at least one plow member for engaging and establishing the desired grade.
摘要翻译：轮式切断装置可在未固化的混凝土或路基材料的表面上移动，并且可操作以建立未固化的混凝土表面或路基表面的期望等级。该装置包括轮式支撑件和犁组件。轮式支撑件可以具有可旋转地安装在前框架部分的前框架部分和一对前轮，并且可以具有可旋转地安装在后框架部分的后框架部分和一对后轮。犁组件可以可调节地安装到前框架部分，并且可以经由致动器相对于框架部分竖直调节。犁组件包括用于接合和建立所需等级的至少一个犁部件。

8. 发明授权

US07175363B2 Apparatus and method for improving the control of a concrete screed head assembly 有权
标题翻译：一种用于改善混凝土熨平头组件控制的装置和方法
公开(公告)号：US07175363B2
公开(公告)日：2007-02-13
申请号：US11404686
申请日：2006-04-14
申请人： Philip J Quenzi , Carl B Kieranen , Frank E Anderson , Jeffrey W Torvinen , Mark A Pietila
发明人： Philip J Quenzi , Carl B Kieranen , Frank E Anderson , Jeffrey W Torvinen , Mark A Pietila
IPC分类号： E01C23/07
CPC分类号： E01C19/40 , E01C19/006 , E01C19/405 , E01C2301/20 , E04F21/247 , E04G21/066
摘要： A soft landing control system for a screeding device is operable to automatically lower a vibrating member of a screed head assembly into engagement with a concrete surface at a time and place where the vibrating member is not positioned over an overlap area of already screeded concrete. The vibrating member is automatically lowered onto newly placed concrete at or near the junction or cold-joint between the already screeded concrete and the area of newly placed concrete, so as to avoid depressions in the already placed concrete. Optionally, the soft landing control system may include a timing device and may lower the vibrating member after a period of time following an activating event. Optionally, the control system may detect when the vibrating device is positioned at or near the newly placed concrete and may lower the vibrating member in response to such detection.
摘要翻译：用于熨平板装置的软着陆控制系统可操作以在振动构件未定位在已经磨平的混凝土的重叠区域上的时间和地点自动将熨平头组件的振动构件降低与混凝土表面接合。振动构件自动下降到已经铺平的混凝土与新放置的混凝土的区域之间的接合处或冷接点处或附近的新放置的混凝土上，以避免已经放置的混凝土中的凹陷。可选地，软着陆控制系统可以包括定时装置，并且可以在激活事件之后的一段时间后降低振动部件。可选地，控制系统可以检测何时振动装置位于新放置的混凝土处或附近，并且可以响应于这种检测降低振动构件。

9. 发明授权

US07854565B2 Method of establishing a desired grade of an uncured concrete surface 有权
标题翻译：建立未固化混凝土表面所需等级的方法
公开(公告)号：US07854565B2
公开(公告)日：2010-12-21
申请号：US12186164
申请日：2008-08-05
申请人： Philip D. Halonen , Russ E. Stein , Mark A. Pietila , Michael R. Keranen , Carl B. Kieranen
发明人： Philip D. Halonen , Russ E. Stein , Mark A. Pietila , Michael R. Keranen , Carl B. Kieranen
IPC分类号： E01C19/22
CPC分类号： E01C19/405 , E01C19/006 , E01C19/15 , E01C19/187 , E01C19/402 , E01C19/42
摘要： A method of establishing a desired grade of an uncured concrete surface or subgrade surface includes providing a wheeled apparatus having a wheeled support and a plow assembly, which may include a plow member for establishing the desired grade and/or a vibrating member for vibrating and smoothing the concrete. The down pressure of the plow assembly may be adjusted when the wheeled support is moved in a rearward direction. The elevation of the plow member may be controlled when a direction signal is indicative of the wheeled support stopping and/or moving in the forward direction. The rearward speed of the wheeled support may be reduced in response to a detection of a surface irregularity of the subgrade, and the frame portion and/or the plow assembly may be controlled to substantially maintain the plow assembly at a desired orientation when the wheel engages the detected surface irregularity.
摘要翻译：建立未固化混凝土表面或路基表面的期望等级的方法包括提供具有轮式支撑件和犁组件的轮式设备，该组件可包括用于建立所需坡度的犁构件和/或用于振动和平滑的振动构件具体。当轮式支撑件沿向后的方向移动时，可以调节犁组件的下压。当方向信号指示轮式支撑件停止和/或向前移动时，可以控制犁部件的高度。可以响应于检测到路基的表面不规则性而减小轮式支撑件的后退速度，并且当车轮接合时可以控制框架部分和/或犁组件基本上将犁组件保持在期望的方位检测到的表面不规则。

10. 发明授权

US06588976B2 Concrete placing and screeding apparatus and method 失效
公开(公告)号：US06588976B2
公开(公告)日：2003-07-08
申请号：US10041642
申请日：2002-01-08
申请人： Philip J. Quenzi , Carl B. Kieranen , Jeffrey W. Torvinen , Charles A. Hallstrom , Mark A. Pietila
发明人： Philip J. Quenzi , Carl B. Kieranen , Jeffrey W. Torvinen , Charles A. Hallstrom , Mark A. Pietila
IPC分类号： E01C2307
CPC分类号： E04F21/242 , E04F21/245 , E04F21/247
摘要： A concrete placing apparatus is provided for placing uncured concrete on a support surface, such as an elevated deck of a building. The apparatus comprises a movable base unit and a movable support unit, with a conduit assembly extending therebetween. A supply end of the conduit assembly is positioned at the base unit and is connected to a supply line for uncured concrete or other material, while a dispensing end of the conduit assembly is supported by the movable support and extends outwardly therefrom to dispense uncured concrete or other material through a discharge outlet. The movable support is movable arcuately and/or radially relative to the base unit to dispense the concrete in a generally uniform manner over a targeted area. The apparatus may further include a plowing and/or screeding device at the discharge outlet to grade, level, compact and smooth the concrete as it is placed.

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