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1. 发明授权

US07226248B2 Device for the continuous gravimetric metering and pneumatic conveying of pourable material 有权
标题翻译：用于连续重量计量和气动输送可倾倒材料的装置
公开(公告)号：US07226248B2
公开(公告)日：2007-06-05
申请号：US10502498
申请日：2003-01-24
申请人： Hans Wilhelm Häfner , Hubert Wolfschaffner
发明人： Hans Wilhelm Häfner , Hubert Wolfschaffner
IPC分类号： B65G53/12
CPC分类号： B65G53/4616 , G01G11/083 , G01G13/028
摘要： Disclosed is a device for the continuous gravimetric metering and pneumatic conveying of pourable material which is conveyed across a given distance by a metering rotor (1) which is arranged in a pressure-proof manner in a housing (2) and is provided with conveying pockets (1a). Said housing (2) comprises a charging station and a discharging station for the pourable material, which are connected to the inlet/outlet (4, 5) of a pneumatic conveyor system. The housing (2) is connected to a force metering device which detects the momentary load generated on the metering rotor (1) by the conveyed material. The inlet and outlet of the pneumatic conveyor system are connected to the bottom of the housing (2). In order to build the inventive device in a compact manner while reducing the assembly requirements and improving flow guidance, the flow from the inlet (4) to the outlet (5) is deflected within the upper area of the housing (2).
摘要翻译：公开了一种用于连续重量计量和气动输送可倾倒材料的装置，其通过计量转子（1）输送到给定距离，计量转子（1）以防压力方式布置在壳体（2）中并且设置有输送袋（1a）。所述壳体（2）包括充气站和用于可倾倒材料的排放站，所述排出站连接到气动输送系统的入口（4,5）。壳体（2）连接到力计量装置，其通过输送的材料检测在计量转子（1）上产生的瞬时负载。气动输送系统的入口和出口连接到壳体（2）的底部。为了以紧凑的方式构造本发明的装置，同时减少组装要求并改善流动引导，从入口（4）到出口（5）的流动在壳体（2）的上部区域内被偏转。

2. 发明授权

US06964550B2 Chain conveyor in the form of scales 有权
标题翻译：链式输送机形式为秤
公开(公告)号：US06964550B2
公开(公告)日：2005-11-15
申请号：US10482260
申请日：2002-06-25
申请人： Hans Wilhelm Hafner
发明人： Hans Wilhelm Hafner
IPC分类号： G01G11/00 , B65G17/16 , B65G19/10 , B65G19/22 , B65G19/26 , G01G11/04
CPC分类号： B65G17/16 , B65G19/26 , B65G2201/04 , G01G11/04 , Y10S198/959
摘要： A chain conveyor for gravimetrically measuring/dosing materials, especially bulk materials. The conveyor includes a housing/trough in which at least two chain conveyors with strip-shaped driving elements attached thereto rotate, wherein a measuring bridge that is supported on at least one force measuring device is arranged between the inlet and an outlet hole. The driving elements are mounted with multiple articulations on the conveyor chains, more particularly, said driving elements are inserted with positive-fit by lateral hinge bolts in the chain links located on the upper edge and configured to be placed flatly in the measuring bridge.
摘要翻译：用于重量测量/计量材料的链式输送机，特别是散装材料。输送机包括壳体/槽，其中至少两个连接有带状驱动元件的链式输送机旋转，其中支撑在至少一个力测量装置上的测量桥布置在入口和出口孔之间。驱动元件在传送链上安装有多个关节，更具体地说，所述驱动元件通过位于上边缘上的链节中的横向铰链螺栓以正配合的方式被插入，并被构造成平坦放置在测量桥中。

3. 发明授权

US6041664A Method and apparatus for continuous, gravimetric metering and mass flow determination of flowable materials 失效
标题翻译：用于连续，重量计量和可流动材料质量流量测定的方法和装置
公开(公告)号：US6041664A
公开(公告)日：2000-03-28
申请号：US849489
申请日：1997-06-05
申请人： Hans Wilhelm Hafner
发明人： Hans Wilhelm Hafner
IPC分类号： G01F1/76 , G01F1/80 , G01F1/84 , G01F11/24 , G01G11/08 , G01G13/18 , G01G13/28 , G01G13/285 , G01G17/06 , G05D7/06 , G01F1/82
CPC分类号： G01F1/80 , G01F1/8454 , G01F11/24 , G01F15/003 , G01G11/08 , G01G11/086 , G01G13/285 , G05D7/0605
摘要： In order to improve the metering accuracy, especially with a strongly fluctuating feed material supply, a method and an apparatus for continuous, gravimetric metering and mass flow determination of flowable materials are proposed, wherein the output of the metering device (8) is regulated with a time offset to match the set-point flow rate in dependence on the instantaneous mass flow determined at the flowmeter (4).
摘要翻译： PCT No.PCT / EP95 / 04786 Sec。 371日期：1997年6月5日 102（e）日期1997年6月5日PCT提交1995年12月5日PCT公布。 WO96 / 18088 PCT公开号日期1996年6月13日为了提高计量精度，特别是在供料强烈波动的情况下，提出了可流动材料的连续重量计量和质量流量测定方法和装置，其中计量装置 8）根据在流量计（4）上确定的瞬时质量流量，以时间偏移量调节以匹配设定点流量。

4. 发明授权

US4522074A Apparatus for measuring several force components 失效
标题翻译：用于测量几个力分量的装置
公开(公告)号：US4522074A
公开(公告)日：1985-06-11
申请号：US438514
申请日：1982-11-01
申请人： Hans W. Hafner
发明人： Hans W. Hafner
IPC分类号： G01L5/16 , G01M9/00
CPC分类号： G01L5/16
摘要： An apparatus for measuring a plurality of force components such as those based on forces of a flowing medium which act on an object of measurement including an object carrier including a sphere supported in mobile fashion about pivotal rotational horizontal and vertical axes including at least one force measuring device connected to the carrier for movement about each of the horizontal and vertical axes with the object carrier including a cylinder guided in a frictionless bearing system about the vertical and rotational axis, a rotary drive for the cylinder with a device for measuring the angle of rotation of the cylinder, a box-like upper end containing the spherical object carrier supported in hydrostatic bearings in a box-like portion with moment arms and pick-ups between the sphere and the box-like portion.
摘要翻译：一种用于测量多个力分量的装置，例如基于作用在测量对象上的流动介质的力的那些力分量，包括包括以可移动方式支撑的球体的物体载体，所述球体围绕枢转的旋转水平和垂直轴线包括至少一个力测量连接到所述载体的装置，用于围绕所述水平轴和垂直轴线各自运动，所述物体载体包括围绕所述垂直和旋转轴线在无摩擦轴承系统中引导的气缸;用于测量所述旋转角度的装置的所述气缸的旋转驱动装置圆柱体的盒形上端包含球形物体载体，该球形物体载体支撑在静止轴承中的盒状部分中，其具有力矩臂和球体与盒状部分之间的拾取。

5. 发明授权

US4413279A Method for contact-free determination of quality features of a test subject of the meat goods class 失效
标题翻译：无菌测定肉类检验对象质量特征的方法
公开(公告)号：US4413279A
公开(公告)日：1983-11-01
申请号：US330935
申请日：1981-12-15
申请人： Reinhard Gorl
发明人： Reinhard Gorl
IPC分类号： G01N33/12 , H04N7/18
CPC分类号： A22C17/008 , G01N33/12
摘要： A method for contact-free determination of quality features of a meat goods test subject provides for determination of a proportional fat-meat ratio of a carcass half. The test subject is illuminated and scanned by a video camera with the meat and fat tissues being distinguished from one another according to relative brightness. Brightness signals from the camera are digitized by comparing the brightness signals with a discrimination-typical threshold value corresponding to a brightness determined such that all brighter and all darker tissue parts respectively deviating above and below the threshold value are represented as white or approximately white image parts and as black or approximately black image parts. The discrimination-typical threshold value is established as a value which is substantially independent of a background brightness associated with the test subject so as to solely distinguish between brightness signals of the meat tissue only.
摘要翻译：用于无接触确定肉制品测试对象的质量特征的方法提供了确定胎体半部的比例脂肪比例。测试对象被摄像机照亮并扫描，肉和脂肪组织根据相对亮度相互区分开。通过将亮度信号与对应于确定的亮度的鉴别典型阈值进行比较，使得分别偏离阈值上方和下方的所有较亮和所有较暗的组织部分被表示为白色或近似白色图像部分和黑色或大约黑色的图像部分。鉴别典型阈值被建立为基本上独立于与测试对象相关联的背景亮度的值，以便仅仅区分肉组织的亮度信号。

6. 发明授权

US4226540A Method for the contactless determination of features of meat quality 失效
标题翻译：非接触式确定肉质特征的方法
公开(公告)号：US4226540A
公开(公告)日：1980-10-07
申请号：US919872
申请日：1978-06-26
申请人： Hans M. Barten , Frieder K. H. Pfister
发明人： Hans M. Barten , Frieder K. H. Pfister
IPC分类号： G01N33/12 , G01N21/55
CPC分类号： A22C17/008 , G01N33/12
摘要： A method and apparatus is disclosed for the contact-free determination of features of quality of a test object selected from meat products. In one embodiment the test object is radiated with a light source. Radiation emanating from the test object is detected to create definite radiation values. These definite radiation values are then analyzed, preferably in comparison to the reference values. In another embodiment, a scanning device is employed for the production of a scanning ray. The scanning ray is deflected over the test object and a detector is employed for determining characteristics of points on the test object scanned by the scanning ray. With the method and apparatus disclosed, quality features such as the fresh condition, color and meat/fat ratio of the meat may be determined.
摘要翻译：公开了一种用于从肉制品中选择的测试对象的质量特征的无接触确定的方法和装置。在一个实施例中，用光源照射测试对象。检测从测试对象发出的辐射，以产生明确的辐射值。然后分析这些确定的辐射值，优选地与参考值相比较。在另一个实施例中，采用扫描装置来生产扫描光线。扫描光线在测试对象上偏转，并且使用检测器来确定由扫描光线扫描的测试对象上的点的特性。利用所公开的方法和装置，可以确定肉的新鲜状况，颜色和肉/脂肪比等品质特征。

7. 发明授权

US07479606B2 Gravimetric metering device with independently suspended rotating impeller blades 有权
标题翻译：具有独立悬挂的旋转叶轮叶片的重量计量装置
公开(公告)号：US07479606B2
公开(公告)日：2009-01-20
申请号：US11665584
申请日：2005-10-17
申请人： Hans W. Häfner
发明人： Hans W. Häfner
IPC分类号： G01G11/00
CPC分类号： G01G11/083
摘要： The invention aims at obtaining a simplified and compact construction of a gravimetric metering device (1) for bulk products, comprising a large discharge section per activation zone (A) and transfer zone (F) for supplying the bulk product into a rotor (2) rotated in a horizontal plane, with transfer tools (3) (I,E.; impeller blades ) extending mainly in the radial direction, an emptying station (E) offset relative to the transfer zone (F), and a weighing platform (W) arranged therebetween in the peripheral direction, provided with a force measuring device (20) for determining the weight of the bulk product transported. The invention is characterized in that the transfer tools (3) are mounted so as to be uncoupled from one another in at least one degree of freedom.
摘要翻译：本发明旨在获得用于散装产品的重量计量装置（1）的简化和紧凑的结构，包括每个活化区（A）和用于将大块产品供应到转子（2）中的转移区（F）的大排放段，在主要沿径向延伸的转移工具（3）（I，E;叶轮叶片）上，相对于转移区域（F）偏移的排空工位（E）和称重平台（W）），其设置有用于确定所输送的散装产品的重量的力测量装置（20）。本发明的特征在于，传送工具（3）以至少一个自由度彼此分离的方式安装。

8. 发明申请

US20080310936A1 Dosing Device 有权
标题翻译：给药装置
公开(公告)号：US20080310936A1
公开(公告)日：2008-12-18
申请号：US12090639
申请日：2006-10-18
申请人： Hubert Wolfschaffner
发明人： Hubert Wolfschaffner
IPC分类号： B65G69/00
CPC分类号： G01G11/083
摘要： In order to increase the fitness for use of a closing device (1) for continuously and gravimetrically dosing pourable material, particularly rough fuels, a flow of material is conveyed from a charging opening (5) to an emptying opening (7) in a housing (4) with a rotor (3), which is driven about a vertical rotation axis, while determining the instantaneous load over a measuring section, and with a force measuring device (10), which detects the instantaneous load of the flow of material guided via the rotor (3) and which is connected to the housing (4) mounted on a pivot axis (8). According to the invention, a vibrating funnel (50) with a vibration generator (52) is provided above the charging opening (5) of the rotor (3).
摘要翻译：为了增加使用关闭装置（1）的适用性，用于连续和重量分配可倾倒材料，特别是粗糙燃料，材料流从装料口（5）输送到壳体中的排空开口（7）（4），其具有围绕垂直旋转轴线驱动的转子（3），同时确定测量部分上的瞬时负载，以及力测量装置（10），其检测材料引导的流动的瞬时负载通过转子（3）连接到安装在枢转轴线（8）上的壳体（4）。根据本发明，具有振动发生器（52）的振动漏斗（50）设置在转子（3）的充电开口（5）的上方。

9. 外观设计

USD431941S Table leg structure for supporting glass tops of a table 失效
公开(公告)号：USD431941S
公开(公告)日：2000-10-17
申请号：US106384
申请日：1999-06-15
申请人： Joseph Ronen
设计人： Joseph Ronen

10. 发明授权

US5359900A Apparatus for measuring the mass throughput of a flow of pourable material according to the coriolis principle 失效
标题翻译：用于根据科里奥利原理测量可倾倒材料流的质量通量的装置
公开(公告)号：US5359900A
公开(公告)日：1994-11-01
申请号：US961952
申请日：1992-10-16
申请人： Hans W. Hafner
发明人： Hans W. Hafner
IPC分类号： G01F1/80 , G01F1/84 , G01F1/82
CPC分类号： G01F1/8454 , G01F1/80
摘要： A Coriolis flow meter includes a measuring wheel which is driven by a motor. The measuring wheel has interior and exterior walls configured as cones with a plurality of guide blades extending between the walls. The center lines of the guide blades are at an acute angle with respect to the axis of the measuring wheel. A torque measuring device measures changes in driving torque of the motor. In one embodiment the measuring wheel is mounted on a cantilever laterally projecting out of the housing and supported at its exterior end on a load cell of the torque measuring device.
摘要翻译：科里奥利流量计包括由电机驱动的测量轮。测量轮具有构造成具有在壁之间延伸的多个引导叶片的锥体的内部和外部壁。导向叶片的中心线相对于测量轮的轴线成锐角。扭矩测量装置测量电动机的驱动转矩的变化。在一个实施例中，测量轮安装在横向伸出外壳的悬臂上，并在其外端被支撑在扭矩测量装置的测力传感器上。

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