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1. 发明授权

US4509979A Method and apparatus for the treatment of iron with a reactant 失效
标题翻译：用反应物处理铁的方法和设备
公开(公告)号：US4509979A
公开(公告)日：1985-04-09
申请号：US574080
申请日：1984-01-26
申请人： Gerd F. Bauer
发明人： Gerd F. Bauer
IPC分类号： C21C1/10 , C22C33/08
CPC分类号： C21C1/10
摘要： A ladle adapted for treatment of molten iron with a reactant comprises a main chamber having sealed top and bottom ends. A teapot spout communicates with the bottom end of the ladle, and a dividing wall extends upwardly inside the main chamber from the bottom end of the ladle and forms a compartment within the main chamber. The compartment is adapted to contain the reactant. An opening in the top end of the main chamber allows placement of the reactant in the ladle compartment, and an airtight cover is mounted on the top end of the main chamber to cover the opening.
摘要翻译：适于用反应物处理铁水的浇包包括具有密封的顶端和底端的主室。茶壶喷口与浇包的底端连通，并且分隔壁从钢包的底端在主室内向上延伸，并在主室内形成隔室。隔室适于容纳反应物。在主室的顶端的开口允许将反应物放置在浇包室中，并且气密盖安装在主室的顶端以覆盖开口。

2. 发明授权

US06572448B1 Combination blade sharpener and curved or straight edge blade 有权
标题翻译：组合刀片磨刀机和弧形或直边刀片
公开(公告)号：US06572448B1
公开(公告)日：2003-06-03
申请号：US10116935
申请日：2002-04-05
申请人： Gerd F. Bauer
发明人： Gerd F. Bauer
IPC分类号： B24B100
CPC分类号： B24B3/365
摘要： A blade sharpener comprises a work surface consisting of a single support line. A grinding wheel defines a transverse plane that contains the support line. The grinding wheel is swingable in the transverse plane to a selected position relative to the support line. A blade is supported on the support line with the blade cutting edge perpendicular to the support line. The single support line enables a mulching blade to be sharpened without having to impart angular motions in space to it as it is fed past the grinding wheel. Swinging the grinding wheel to different positions relative to the support line enables it to produce different cutting surfaces on the blades. Swinging of the grinding wheel is achieved by mounting it to a plate that pivots about an axis perpendicular to the grinding wheel transverse plane. A mobile work table is selectively retainable over and removable from the support line support.
摘要翻译：刀片磨刀器包括由单个支撑线组成的工作表面。砂轮定义了包含支撑线的横向平面。砂轮可以在横向平面中摆动到相对于支撑线的选定位置。刀片支撑在支撑线上，刀片切割刃垂直于支撑线。单个支撑线使得覆盖的刀片能够被磨削，而不必在其被馈送通过砂轮的空间中给予空间中的角运动。将砂轮摆动到相对于支撑线的不同位置使其能够在叶片上产生不同的切割面。砂轮的摆动通过将其安装到围绕垂直于砂轮横向平面的轴线枢转的板来实现。移动工作台选择性地保持在支撑线支撑件上方并可从支撑线支撑件移除。

3. 发明授权

US06364750B2 Blade sharpener for curved and straight edge blades 有权
标题翻译：用于弯曲和直边刀片的刀片磨刀机
公开(公告)号：US06364750B2
公开(公告)日：2002-04-02
申请号：US09828424
申请日：2001-04-09
申请人： Gerd F. Bauer
发明人： Gerd F. Bauer
IPC分类号： B24B100
CPC分类号： B24B3/365
摘要： A blade sharpener comprises a work surface consisting of a single support line. A grinding wheel defines a plane that contains the support line. The grinding wheel is swingable in the grinding wheel plane to a selected position relative to the support line. A blade is supported on the support line in a manner that produces a first cutting surface on the blade cutting edge. The single support line enables mulching blades to be sharpened without having to impart angular motions, in space to them as they are fed past the grinding wheel. The grinding wheel is swingable to different positions relative to the support line, thereby enabling the grinding wheel to produce different cutting surfaces on the blades. Swinging of the grinding wheel is achieved by mounting it to a plate that pivots about an axis perpendicular to the grinding wheel plane. A mobile work table having a top plate of finite area is selectively retainable over and removable from the single line support.
摘要翻译：刀片磨刀器包括由单个支撑线组成的工作表面。砂轮定义了包含支撑线的平面。砂轮可以在砂轮平面中摆动到相对于支撑线的选定位置。叶片以在刀片切割刃上产生第一切割表面的方式支撑在支撑线上。单个支撑线可以使覆盖的刀片变得锋利，而不必在它们被馈送通过砂轮时在空间上赋予角度运动。砂轮相对于支撑线摆动到不同的位置，从而使得砂轮能够在叶片上产生不同的切割面。砂轮的摆动通过将其安装到围绕垂直于研磨轮平面的轴线枢转的板来实现。具有有限区域的顶板的移动工作台可选择性地保持在单线支架上并从单线支架上移除。

4. 发明授权

US4304343A Hydraulic nose tilt pouring device 失效
标题翻译：液压鼻倾斜装置
公开(公告)号：US4304343A
公开(公告)日：1981-12-08
申请号：US88861
申请日：1979-10-29
申请人： Gerd F. Bauer , Donald Savatski
发明人： Gerd F. Bauer , Donald Savatski
IPC分类号： B22D41/04
CPC分类号： B22D41/04
摘要： A suspension frame for supporting a nose-tilt molten metal ladle includes end-to-end vertically arranged hydraulic cylinders above the ladle and totally protected within an elongated hollow enclosure. One of these cylinders is connected to an overhead carriage and operates to raise the suspension frame and the ladle as a unit. The other cylinder is connected to the ladle such that it raises the ladle relative to the suspension frame, causing the ladle to tilt about a pivotal connection at the ladle spout. The pouring device is completely self-contained with the hydraulic fluid reservoir, the hydraulic pump and motor, and a rechargeable electric storage battery for powering the pump motor all being supported on the suspension frame. Adjustment is provided to permit selection of the basic vertical position of the ladle within the suspension frame.
摘要翻译：用于支撑鼻倾斜熔融金属浇包的悬挂框架包括在钢包上方的端到端垂直布置的液压缸，并且在细长的中空外壳内完全保护。这些气缸中的一个连接到架空托架并且用于将悬架和钢包作为一个单元升高。另一个圆筒连接到浇包，使得其相对于悬挂框架升起浇包，导致浇包围绕钢包浇口处的枢转连接倾斜。该倾倒装置与液压油箱，液压泵和马达完全独立，并且用于为泵马达供电的可再充电蓄电池全部被支撑在悬架上。提供调整以允许选择悬架内的钢包的基本垂直位置。

5. 发明授权

US06368196B1 Blade sharpener for curved and straight edge blades 有权
标题翻译：用于弯曲和直边刀片的刀片磨刀机
公开(公告)号：US06368196B1
公开(公告)日：2002-04-09
申请号：US09476350
申请日：2000-01-03
申请人： Gerd F. Bauer
发明人： Gerd F. Bauer
IPC分类号： B24B100
CPC分类号： B24B3/365
摘要： A blade sharpener comprises a work surface consisting of a single support line. A grinding wheel defines a plane that contains the support line. The grinding wheel is swingable in the grinding wheel plane to a selected position relative to the support line. A blade is supported on the support line in a manner that produces a first cutting surface on the blade cutting edge. The single support line enables mulching blades to be sharpened without having to impart angular motions in space to them as they are fed past the grinding wheel. The grinding wheel is swingable to different positions relative to the support line, thereby enabling the grinding wheel to produce different cutting surfaces on the blades. Swinging of the grinding wheel is achieved by mounting it to a plate that pivots about an axis perpendicular to the grinding wheel plane. A mobile work table having a top plate of finite area is selectively retainable over and removable from the single line support.
摘要翻译：刀片磨刀器包括由单个支撑线组成的工作表面。砂轮定义了包含支撑线的平面。砂轮可以在砂轮平面中摆动到相对于支撑线的选定位置。叶片以在刀片切割刃上产生第一切割表面的方式支撑在支撑线上。单个支撑线使得覆盖的刀片能够被磨削，而不必在它们被馈送通过砂轮时给予它们空间中的角运动。砂轮相对于支撑线摆动到不同的位置，从而使得砂轮能够在叶片上产生不同的切割面。砂轮的摆动通过将其安装到围绕垂直于研磨轮平面的轴线枢转的板来实现。具有有限区域的顶板的移动工作台可选择性地保持在单线支架上并从单线支架上移除。

6. 发明授权

US5503015A Blade balancer 失效
公开(公告)号：US5503015A
公开(公告)日：1996-04-02
申请号：US350806
申请日：1994-12-07
申请人： Gerd F. Bauer
发明人： Gerd F. Bauer
IPC分类号： G01M1/12
CPC分类号： G01M1/12
摘要： A blade balancer qualitatively determines imbalance of a lawn mower blade. The blade balancer comprises a tube that rotates on precision bearings about a horizontal axis. A sphere is slidingly captured in one end of the tube concentric with the axis of rotation. A spring biases the sphere partially out of the tube. The mounting hole of a lawn mower blade is placed over the sphere, and the lawn mower blade is pushed against the sphere to slide the sphere into the tube inner diameter until the blade contacts an annular magnet secured to the tube and surrounding the sphere. The blade is thus accurately located for rotation about the horizontal axis. Gravity rotates the lawn mower blade, tube, and sphere together to place any unbalanced mass of the blade at a lowermost point under the horizontal axis. In a modified embodiment of the invention, the sphere is replaced by a plug having a cylindrical section that is slidably captured in the tube inner diameter and a conical section. The conical section projects out of the tube to enter the mounting hole of the lawn mower blade.

7. 发明授权

US5398550A Blade balancer 失效
标题翻译：刀片平衡器
公开(公告)号：US5398550A
公开(公告)日：1995-03-21
申请号：US67082
申请日：1993-05-26
申请人： Gerd F. Bauer
发明人： Gerd F. Bauer
IPC分类号： G01M1/12
CPC分类号： G01M1/12
摘要： A blade balancer qualitatively determines imbalance of a lawn mower blade. The blade balancer comprises a tube that rotates on precision bearings about a horizontal axis. A sphere is slidingly captured in one end of the tube concentric with the axis of rotation. A spring biases the sphere partially out of the tube. The mounting hole of a lawn mower blade is placed over the sphere, and the lawn mower blade is pushed against the sphere to slide the sphere into the tube inner diameter until the blade contacts an annular magnet secured to the tube and surrounding the sphere. The blade is thus accurately located for rotation about the horizontal axis. Gravity rotates the lawn mower blade, tube, and sphere together to place any unbalanced mass of the blade at a lowermost point under the horizontal axis. In a modified embodiment of the invention, the sphere is replaced by a plug having a cylindrical section that is slidably captured in the tube inner diameter and a conical section. The conical section projects out of the tube to enter the mounting hole of the lawn mower blade.
摘要翻译：刀片平衡器定性地确定割草机叶片的不平衡。叶片平衡器包括围绕水平轴线在精密轴承上旋转的管。球体在管的一端被滑动捕获，与旋转轴线同心。弹簧将球体部分地偏离管子。割草机叶片的安装孔被放置在球体上，并且割草机叶片被推压到球体上以将球体滑入管内直径，直到叶片接触固定到管并环绕球体的环形磁体。因此，刀片被精确地定位成围绕水平轴线旋转。重力将草坪割草机叶片，管子和球体一起旋转，将叶片的任何不平衡质量放在水平轴线的最下方。在本发明的一个改进的实施例中，球体由具有可滑动地捕获在管内径中的圆柱形部分和锥形部分的塞子代替。锥形部分伸出管子进入割草机叶片的安装孔。

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