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公开(公告)号：US07644929B2
公开(公告)日：2010-01-12
申请号：US10579959
申请日：2005-07-01
申请人： Karl Frauhammer , Otto Baumann , Rolf Mueller , Heinz Schnerring , Dietmar Saur , Willy Braun , Axel Kuhnle , Thomas Bernhardt , Uwe Engelfried
发明人： Karl Frauhammer , Otto Baumann , Rolf Mueller , Heinz Schnerring , Dietmar Saur , Willy Braun , Axel Kuhnle , Thomas Bernhardt , Uwe Engelfried
IPC分类号： B23B31/22
CPC分类号： B23Q3/12 , Y10S279/905 , Y10T279/17076 , Y10T279/17145 , Y10T279/17752
摘要： A very easy-to-actuate, replaceable tool fitting is comprised in that at least one movably supported profiled body (15) on an output spindle (1) or on the tool fitting (11) of the hand-held power tool and at least one profiled recess (7) on the output spindle (1) or on the tool fitting (11) are shaped and situated in such a way that when the tool fitting (11) is slid onto the output spindle (1), the at least one profiled body (15) engages in detent fashion in the at least one profiled recess (7), achieving both an axial locking and a rotary driving of the tool fitting (11) in relation to the output spindle (1) and means (6, 8, 14) are provided, which, through a rotating and sliding motion of the tool fitting (11) on the output spindle (1), guide the profiled body (15) into the profiled recess (7).
摘要翻译： 一种非常易于致动的可更换的工具配件包括：在输出主轴（1）上或在手持式电动工具的工具配件（11）上的至少一个可运动支撑的成型体（15），并且至少 输出主轴（1）或工具配件（11）上的一个成型凹槽（7）成形和定位成使得当工具配件（11）滑动到输出轴（1）上时，至少 一个成型体（15）以至少一个成型凹部（7）的止动方式接合，实现相对于输出主轴（1）和工具（6）的工具配件（11）的轴向锁定和旋转驱动 ，8,14），其通过工具配件（11）在输出主轴（1）上的旋转和滑动运动，将成型体（15）引导到成型凹部（7）中。
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公开(公告)号：US20060186609A1
公开(公告)日：2006-08-24
申请号：US11294899
申请日：2005-12-06
申请人： Otto Baumann , Rolf Mueller , Thomas Bernhardt
发明人： Otto Baumann , Rolf Mueller , Thomas Bernhardt
IPC分类号： B23B31/12
CPC分类号： B23Q3/12 , B23B31/1238 , Y10T279/17632
摘要： A drill chuck for a hand power tool has a chuck body, an adaptor part that is connectable to the chuck body, guide receptacles provided in the chuck body and inclined relative to a chuck axis, clamping jaws guided longitudinally displaceably in the guide receptacles, and a clamping bush which is coaxial with the chuck axis, for adjusting the clamping jaws, and a retaining bush, the chuck body and the adaptor part being united in a one-piece component; and a hand power tool is provided with the drill chuck.
摘要翻译： 用于手动工具的钻夹头具有卡盘主体，可连接到卡盘主体的适配器部分，设置在卡盘主体中并相对于卡盘轴线倾斜的引导插座，沿导向插座纵向移位的夹爪，以及 夹紧衬套，其与卡盘轴线同轴，用于调节夹爪;夹持衬套，卡盘主体和适配器部件联合在一体式部件中; 并且手动电动工具设置有钻夹头。
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公开(公告)号：US20050224243A1
公开(公告)日：2005-10-13
申请号：US10513934
申请日：2003-06-27
申请人： Otto Baumann , Rolf Mueller , Dietmar Saur , Helmut Heinzelmann , Thomas Bernhardt , Hardy Schmid
发明人： Otto Baumann , Rolf Mueller , Dietmar Saur , Helmut Heinzelmann , Thomas Bernhardt , Hardy Schmid
CPC分类号： B25D17/088 , B25D17/26 , B25D2217/0042 , B25D2250/191
摘要： The invention relates to a tool receptacle for a hand power tool, in particular for a drill hammer, having a receiving opening (12) for receiving a tool shaft (14) and having a hammering bolt (16), and the tool shaft (14) and/or the hammering bolt (16) has a ready position located between an idling position and a hammering position, and having a lubricant opening (56) for delivering lubricant, which lubricant opening is fixed relative to the hammering bolt (16), and having a lubricant valve (16, 56) with a variable valve position for metering lubricant. It is proposed that the valve position of the lubricant valve (16, 56) be dependent on the ready position of the hammering bolt (16) and/or of the tool shaft (14), between the idling position and the hammering position.
摘要翻译： 本发明涉及一种用于手动工具的工具插座，特别是用于钻锤，具有用于容纳工具轴（14）并具有锤击螺栓（16）的接收开口（12）和工具轴（14） ）和/或锤击螺栓（16）具有位于空转位置和锤击位置之间的就绪位置，并且具有用于输送润滑剂的润滑剂开口（56），该润滑剂开口相对于锤击螺栓（16）固定， 并具有用于计量润滑剂的具有可变阀位置的润滑阀（16,56）。 建议润滑阀（16,56）的阀位置取决于怠速位置和锤击位置之间的锤击螺栓（16）和/或工具轴（14）的就绪位置。
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公开(公告)号：US20070096404A1
公开(公告)日：2007-05-03
申请号：US10579959
申请日：2005-07-01
申请人： Karl Frauhammer , Otto Baumann , Rolf Mueller , Heinz Schnerring , Dietmar Saur , Willy Braun , Axel Kuhnle , Thomas Bernhardt , Uwe Engelfried
发明人： Karl Frauhammer , Otto Baumann , Rolf Mueller , Heinz Schnerring , Dietmar Saur , Willy Braun , Axel Kuhnle , Thomas Bernhardt , Uwe Engelfried
IPC分类号： B23B31/00
CPC分类号： B23Q3/12 , Y10S279/905 , Y10T279/17076 , Y10T279/17145 , Y10T279/17752
摘要： A very easy-to-actuate, replaceable tool fitting is comprised in that at least one movably supported profiled body (15) on an output spindle (1) or on the tool fitting (11) of the hand-held power tool and at least one profiled recess (7) on the output spindle (1) or on the tool fitting (11) are shaped and situated in such a way that when the tool fitting (11) is slid onto the output spindle (1), the at least one profiled body (15) engages in detent fashion in the at least one profiled recess (7), achieving both an axial locking and a rotary driving of the tool fitting (11) in relation to the output spindle (1) and means (6, 8, 14) are provided, which, through a rotating and sliding motion of the tool fitting (11) on the output spindle (1), guide the profiled body (15) into the profiled recess (7).
摘要翻译： 一种非常易于致动的可更换的工具配件包括：在输出主轴（1）上或在手持式电动工具的工具配件（11）上的至少一个可运动支撑的成型体（15），并且至少 输出主轴（1）或工具配件（11）上的一个成型凹槽（7）成形和定位成使得当工具配件（11）滑动到输出轴（1）上时，至少 一个成型体（15）以至少一个成型凹部（7）的止动方式接合，实现相对于输出主轴（1）和工具（6）的工具配件（11）的轴向锁定和旋转驱动 ，8,14），其通过工具配件（11）在输出主轴（1）上的旋转和滑动运动，将成型体（15）引导到成型凹部（7）中。
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5.发明授权Machine tool with a chamber for lubricant agent and a pressure equalization device for said chamber 失效具有用于润滑剂的室的机床和用于所述室的压力均衡装置公开(公告)号：US06722449B2
公开(公告)日：2004-04-20
申请号：US10130240
申请日：2002-07-31
申请人： Helmut Lebisch , Otto Baumann , Rolf Mueller , Dietmar Saur
发明人： Helmut Lebisch , Otto Baumann , Rolf Mueller , Dietmar Saur
IPC分类号： E21B1024
CPC分类号： B25D17/26 , B25D2250/185
摘要： A machine tool, in particular to a hand-operated hammer drill, having a compartment containing lubricant and a device for compensation of the pressure in the compartment in the area of a bearing of a component able to be driven so as to allow rotation. It is proposed that the bearing form at least a part of a lubricant seal of the pressure-compensation device via which a pressure in the compartment as able to be compensated.
摘要翻译： 一种机床，特别是一种手动锤钻，具有包含润滑剂的隔室和用于补偿能够被驱动以允许旋转的部件的轴承区域中的隔室中的压力的装置。 建议轴承形成压力补偿装置的润滑油密封件的至少一部分，通过该压力补偿装置可以补偿舱室内的压力。
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6.发明授权Machine tool with a chamber for lubricating agent and a pressure equalization device for said chamber 失效具有用于润滑剂的室的机床和用于所述室的压力均衡装置公开(公告)号：US06739406B2
公开(公告)日：2004-05-25
申请号：US10130378
申请日：2002-08-27
申请人： Helmut Lebisch , Otto Baumann , Rolf Mueller , Dietmar Saur
发明人： Helmut Lebisch , Otto Baumann , Rolf Mueller , Dietmar Saur
IPC分类号： E21B1022
CPC分类号： F16H57/0421 , B25D17/26 , B25D2250/185 , F16H57/0427
摘要： The present invention is directed to a machine tool, in particular to a hand-operated hammer drill, having a compartment (10) containing lubricant in which at least one rotationally drivable component (12) is mounted and having a device (14) for compensating the pressure in the compartment (10), the device having a rotationally drivable centrifugal component (16) which shields at least one pressure-compensation channel (18) disposed downstream from it, in terns of fluid mechanics, in the venting direction of the compartment (10). It is proposed that the centrifugal component (16) be mounted in a torsionally fixed manner on the rotationally drivable component (12).
摘要翻译： 描述了一种机床，特别是一种手动锤钻。 该工具具有包含润滑剂的隔室，其中安装有至少一个可旋转驱动的部件并且具有补偿隔室中的压力的装置。 该装置具有旋转驱动的离心部件，其在流体力学方面沿着隔室的排放方向屏蔽至少一个设置在其下游的压力补偿通道。 离心部件以扭转固定的方式安装在可旋转驱动的部件上。
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公开(公告)号：US06536780B2
公开(公告)日：2003-03-25
申请号：US09778227
申请日：2001-02-07
申请人： Otto Baumann , Ulrich Bohne , Rolf Mueller , Dietmar Saur
发明人： Otto Baumann , Ulrich Bohne , Rolf Mueller , Dietmar Saur
IPC分类号： B23B31107
CPC分类号： B23Q3/12 , B25D17/088 , Y10S279/905 , Y10T279/17076 , Y10T279/17145 , Y10T279/17752
摘要： A hand power tool has a tool holder with a base body; a drive part; at least one locking body for connecting the base body of the tool holder with the drive part; a securing body which radially fixes the at least one locking body in an engaging position; an actuating element operative for unlocking the tool holder and guiding the securing body to a position which radially releases the locking body, the base body in a locking position surrounding at least a part of the drive part.
摘要翻译： 手动电动工具具有带有基体的工具架; 驱动部分; 至少一个用于将工具架的基体与驱动部分连接的锁定体; 固定体，其将所述至少一个锁定体径向地固定在接合位置; 致动元件，其用于解锁工具保持器并将固定体引导到径向释放锁定体的位置，基体处于围绕驱动部分的至少一部分的锁定位置。
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公开(公告)号：US5470084A
公开(公告)日：1995-11-28
申请号：US335151
申请日：1994-11-07
申请人： Wilbert Reibetanz , Otto Baumann , Rolf Mueller , Bernd Ruckh
发明人： Wilbert Reibetanz , Otto Baumann , Rolf Mueller , Bernd Ruckh
CPC分类号： B25D17/088 , B23B31/1238 , B23B2231/38 , B23B2231/44 , B25D2217/0038 , B25D2217/0065 , Y10S279/902 , Y10T279/17068 , Y10T279/17632 , Y10T279/29
摘要： A hand drill, in particular a hammer drill has a combination tool holder provided with a first tool receptacle with clamping jaws displaceable relative to a base body and adjustable by a rotatable adjusting ring to different diameters of tool shafts, and a second separate tool receptacle for tools with a groove shaft and provided with means for at least one driving and locking as well as with a central receiving opening for the groove shaft tool, and an arresting device having a blocking slider which is arranged displaceably in the base body and non-rotatably connected with the base body in a circumferential direction, the blocking slider being movable between a first end position in which a radially inwardly directed end of the blocking slider engages in the central receiving opening and is provided with teeth such that when a groove shaft tool is inserted in the receiving opening the teeth in another end position of the blocking slider non-rotatably engage with counter teeth connected with the adjusting ring.
摘要翻译： 手钻，特别是锤钻具有组合工具架，其具有第一工具容器，其具有可相对于基体移动的夹爪，并且可通过可旋转的调节环调节到不同直径的工具轴;以及第二单独的工具容器， 具有槽轴的工具具有用于至少一个驱动和锁定的装置以及用于槽轴工具的中心接收开口，以及具有阻挡滑动件的止动装置，该阻挡滑动件可移动地布置在基体中并且不可旋转 在圆周方向上与基体连接，阻挡滑块可在第一端部位置和第二端部位置之间移动，第一端部位置中阻挡滑块的径向向内的端部接合在中心接收开口中并且设置有齿，使得当凹槽轴工具 插入接收开口中的阻挡滑块的另一端位置的齿不能与反齿连接 d带调节环。
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公开(公告)号：US20060054012A1
公开(公告)日：2006-03-16
申请号：US11210915
申请日：2005-08-24
申请人： Otto Baumann , Rolf Mueller , Dietmar Saur , Helmut Heinzelmann
发明人： Otto Baumann , Rolf Mueller , Dietmar Saur , Helmut Heinzelmann
IPC分类号： B64D1/04
CPC分类号： B25D17/00 , B25D2250/065 , B25D2250/365
摘要： A hand power tool has a percussion bolt, a hammer barrel receiving the percussion bolt, a sealing element effecting sealing between the percussion bolt and the hammer barrel, a restraining element that retains the sealing element at a predetermined point along the hammer barrel, and a counterpart element fixing the restraining element in a longitudinal direction of the hammer barrel, wherein the restraining element is located on an outer face, toward the hammer barrel, of the sealing element.
摘要翻译： 手动工具具有冲击螺栓，接收冲击螺栓的锤子筒，影响冲击螺栓和锤筒之间的密封的密封元件，将密封元件保持在沿着锤筒的预定点处的限制元件，以及 对应元件将限制元件固定在锤筒的纵向方向上，其中限制元件位于密封元件的朝向锤筒的外表面上。
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公开(公告)号：US20110077684A1
公开(公告)日：2011-03-31
申请号：US12995146
申请日：2009-05-27
CPC分类号： C08J3/075 , A61B17/8822 , A61B17/8825 , A61B17/8833 , A61F2/0095 , A61F2/442 , A61F2/4611 , A61F2002/30065 , A61F2002/30075 , A61F2002/30583 , A61F2002/444 , A61F2002/4666 , A61F2210/0061 , A61F2210/0071 , A61F2210/0085 , A61L27/16 , A61L27/52 , A61L2430/38 , A61M5/3135 , A61M5/31586 , A61M2005/3125 , C08L29/04
摘要： The invention relates to novel polyvinyl alcohol (PVA) gels which gelate in situ and are suitable for nucleus (gel bodies of the intervertebral disks) replacement, and to a process and to an apparatus for administration thereof, to the use thereof and to a vessel which comprises an inventive PVA gel.
摘要翻译： 本发明涉及新颖的聚乙烯醇（PVA）凝胶，其原位凝胶化并且适合于核（椎间盘的凝胶体）置换，以及用于其使用和给药的方法和装置 其包含本发明的PVA凝胶。
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