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1. 发明授权

US5788430A Drilling tool for rotary percussion drilling 失效
标题翻译：旋转冲击钻孔钻具
公开(公告)号：US5788430A
公开(公告)日：1998-08-04
申请号：US617359
申请日：1996-03-18
申请人： Hans-Peter Meyen , Bernhard Moser
发明人： Hans-Peter Meyen , Bernhard Moser
IPC分类号： B25D16/00 , B23B51/04 , B28D1/14 , E21B10/40 , E21B10/62 , E21B10/26 , B23B51/00 , E21B10/36
CPC分类号： B23B51/0473 , E21B10/40 , E21B10/62 , Y10T279/17085 , Y10T408/895 , Y10T408/906 , Y10T408/907
摘要： A drilling tool for rotary percussion drilling including: a drilling body defining: a longitudinal centerline axis extending in a drilling direction; a bore extending in a direction of the centerline axis and having a bore bottom; and a recess extending in a direction transverse to the centerline axis and eccentrically with respect thereto. A centering drill is adapted to move in the drilling direction and has a centering drill end, a centering drill shank and a chucking portion having a flattened clearance on one side thereof, the centering drill shank having an end side cylinder section for limiting an axial path of the centering drill during its movement in the drilling direction, the centering drill extending in the bore of the drilling body and the bore bottom being effective as an exclusive stop for the centering drill end when the centering drill is being subjected to percussion stress. A pin-shaped holding device secures and positions the centering drill in the bore of the drilling body and further extends in the recess and penetrates into the bore at a region of the chucking portion of the centering drill for receiving the centering drill, the end side cylinder section being configured for preventing an insertion of the centering drill into the bore when the holding means extends in the recess.
摘要翻译：一种用于旋转冲击钻孔的钻孔工具，包括：钻孔体，其限定：沿钻孔方向延伸的纵向中心线轴线; 沿中心线轴线方向延伸并具有孔底的孔; 以及在横向于中心线轴线并且相对于其偏心的方向上延伸的凹部。定心钻适用于在钻孔方向上移动，并具有定心钻头端，定心钻柄和在其一侧上具有扁平间隙的夹紧部分，定心钻杆具有用于限制轴向路径的端侧圆筒部分定心钻在钻孔方向运动时，定心钻在钻孔体的孔中延伸，钻孔底部作为中心钻头受到冲击应力时的对中钻头的专用止挡有效。销形保持装置将定心钻头固定并定位在钻孔体的孔中，并进一步在凹槽中延伸并在对中钻的夹紧部分的区域中穿透孔，用于接收定心钻，端侧缸体部分构造成当保持装置在凹部中延伸时防止定心钻头插入孔中。

2. 发明授权

US5403130A Rock drill 失效
标题翻译：摇滚钻
公开(公告)号：US5403130A
公开(公告)日：1995-04-04
申请号：US143144
申请日：1993-10-29
申请人： Bernhard Moser , August Haussmann , Hans-Ulrich Muetschele , Harald Schindler , Hans-Peter Meyen
发明人： Bernhard Moser , August Haussmann , Hans-Ulrich Muetschele , Harald Schindler , Hans-Peter Meyen
IPC分类号： E21B10/44 , E21B10/56 , E21B17/00 , B23B51/00
CPC分类号： E21B10/56 , E21B10/445 , E21B17/00 , Y10T408/9065 , Y10T408/909
摘要： A drilling tool and, in particular, a rock drill for the creation of breaches in concrete or masonry for the use of drill hammers is proposed, which is configured as a cross drill bit having four cutting fins. In order to optimize drilling capacity, the drilling tool is provided with a cross drilling head which merges in one piece into a conveyor spiral matched to the drill head. A purpose-specific cutting element facing serves to optimize the drilling capacity.
摘要翻译：提出了一种钻孔工具，特别是用于在混凝土或砖石中产生裂缝以用于使用钻锤的凿岩机，其被配置为具有四个切割翅片的十字钻头。为了优化钻孔能力，钻具具有十字钻头，其一体地并入与钻头相匹配的输送螺旋。面向目的的切削元件用于优化钻孔能力。

3. 发明授权

US5931614A Annular bit having a center drill 失效
标题翻译：环形钻头具有中心钻
公开(公告)号：US5931614A
公开(公告)日：1999-08-03
申请号：US816801
申请日：1997-03-19
申请人： Hans-Peter Meyen , Bernhard Moser
发明人： Hans-Peter Meyen , Bernhard Moser
IPC分类号： B23B51/04 , B28D1/04
CPC分类号： B28D1/041 , B23B51/0426 , Y10T408/8923 , Y10T408/8957
摘要： An annular bit (1) having an attachable center drill (6) is proposed, in which annular bit (1), on the one hand, reliable holding of the center drill (6) in the annular bit (1) is ensured and, in particular, distributions of the cutting segments (3) on the annular bit (1) differing from the 90.degree. symmetry are made possible. This is achieved according to the invention in that the center-drill holder (4) has at least one push-in pin (11) and the wall of the annular bit (1) has at least one recess (14, 15, 16) for accommodating the push-in pin (11), which pin and recess are formed in such a way that the push-in pin (11) is retained in the recess (14, 15, 16) in the axial direction relative to the annular-bit axis in the locked state of the center-drill holder (4).
摘要翻译：提出了一种具有可附接的中心钻（6）的环形钻头（1），其中确保了环形钻头（1）一方面可靠地保持中心钻头（6）在环形钻头（1）中，特别地，可以使环形钻头（1）上的切割段（3）与90°对称不同的分布成为可能。这是根据本发明实现的，因为中心钻头保持器（4）具有至少一个推入销（11），并且环形钻头（1）的壁具有至少一个凹部（14,15,16）用于容纳推入销（11），该销和凹部形成为使得推入销（11）相对于环形件沿轴向方向被保持在凹部（14,15,16）中 - 位轴处于中心钻头保持架（4）的锁定状态。

4. 发明授权

US5558478A Device for transferring a torque to a tool in a hand tool apparatus 失效
标题翻译：用于在手动工具装置中将扭矩传递到工具的装置
公开(公告)号：US5558478A
公开(公告)日：1996-09-24
申请号：US331344
申请日：1994-10-27
申请人： Alfred Odendahl , Horst Sigg , Heinz Neubert , Hans-Peter Meyen
发明人： Alfred Odendahl , Horst Sigg , Heinz Neubert , Hans-Peter Meyen
IPC分类号： B23B31/107 , B23B31/22 , B23B51/00 , B25D17/08 , B23B51/02
CPC分类号： B25D17/088 , B25D2217/0034 , B25D2217/0038 , B25D2222/57 , B25D2250/221 , Y10T279/17085 , Y10T279/17811 , Y10T408/907
摘要： The device for transferring torque to a tool member in a hand tool apparatus includes a plurality of catch grooves (23) and at least one elongated locking groove (25) spaced circumferentially from the catch grooves (23) provided in the tool shaft (11) of the tool member (12); a tool holder (10) having a tool receptacle (16) provided with a receptacle cavity (17) for the tool member (12) and having at least two axially extending catch elements (24) projecting inwardly into the receptacle cavity (17) so as to be engageable with the catch grooves (25) and at least one lock element (19) guided in a radial recess (18) provided in the tool receptacle (16) spaced circumferentially from the catch elements (24) so as to be radially movable outwardly against a spring force and engageable in the at least one locking groove (25) so as to limit axial motion of the tool member (12). To strengthen the torque transfer device for transferring torque to the tool member the at least one locking groove (25) in the tool shaft (11) includes a front portion (34) and a rear portion (33) and the front portion is deeper than the rear portion so that in a working position of the tool member (12) the at least one lock element (19) is located in the front portion of the at least one locking groove (25) and protrudes more deeply into the tool shaft (11) than in an idle position of the tool member (12) in which the at least one lock element (19) is located in the rear portion of the at least one locking groove (25).
摘要翻译：用于在手动工具装置中向工具构件传递扭矩的装置包括多个捕获槽（23）和与设置在工具轴（11）中的捕获槽（23）周向隔开的至少一个细长锁定槽（25）的工具构件（12）; 工具架（10）具有工具接收器（16），该工具接收器设置有用于工具构件（12）的接收腔（17），并具有至少两个向内突出到接收腔（17）中的轴向延伸的捕获元件（24）以便能够与设置在工具容器（16）中的径向凹部（18）中引导的至少一个锁定元件（19）啮合，所述至少一个锁定元件（19）沿着与捕获元件（24）周向隔开的径向凹槽可抵靠弹簧力向外移动并可接合在所述至少一个锁定槽（25）中，以限制所述工具构件（12）的轴向运动。为了加强用于将扭矩传递到工具构件的扭矩传递装置，工具轴（11）中的至少一个锁定槽（25）包括前部（34）和后部（33），并且前部比前部更深所述后部使得在所述工具构件（12）的工作位置中所述至少一个锁定元件（19）位于所述至少一个锁定槽（25）的前部中并且更深地突出到所述工具轴（ 11）比在至少一个锁定元件（19）位于至少一个锁定槽（25）的后部中的工具构件（12）的空闲位置。

5. 发明授权

US5676501A Drill bit tube 失效
标题翻译：钻头钻头
公开(公告)号：US5676501A
公开(公告)日：1997-10-14
申请号：US629746
申请日：1996-04-09
申请人： Wolfgang Peetz , Hans-Peter Meyen
发明人： Wolfgang Peetz , Hans-Peter Meyen
IPC分类号： E21B10/02 , B23D61/02 , B23D65/00 , B28D1/04 , B28D1/14 , E21B17/22 , B23B51/05
CPC分类号： E21B17/22 , B23D61/025 , B23D65/00 , B28D1/041 , Y10S408/703 , Y10T408/895 , Y10T408/8957
摘要： A drill bit includes a one-piece cylindrical drill bit tube having a longitudinal axis and defining cylindrical surfaces including an inner cylindrical surface and an outer cylindrical surface. At least one of the cylindrical surfaces is configured to include deformations comprising at least one of embossments and recesses, all of the deformations appear over an entire length of the tube. At least some of the deformations are finite over the at least one of the cylindrical surfaces, the deformations further being adapted to stiffen the tube in the longitudinal direction without additional material reinforcements being disposed on the tube. The drill bit further includes hard-metal cutting elements disposed on a front face of the tube.
摘要翻译：钻头包括具有纵向轴线并且限定包括内圆柱形表面和外圆柱形表面的圆柱形表面的一体式圆柱形钻头管。圆柱形表面中的至少一个被构造为包括包括压花和凹陷中的至少一个的变形，所有的变形出现在管的整个长度上。至少一些变形在至少一个圆柱形表面上是有限的，变形还适于在纵向方向上加强管，而不需要在管上设置额外的材料加强件。钻头还包括设置在管的前表面上的硬金属切割元件。

6. 发明授权

US5505570A Device on hand power tool for driving tools 失效
标题翻译：手持电动工具用于驾驶工具
公开(公告)号：US5505570A
公开(公告)日：1996-04-09
申请号：US340221
申请日：1994-11-16
申请人： Hans-Peter Meyen
发明人： Hans-Peter Meyen
IPC分类号： B23B31/107 , B23B31/22 , B23B45/16 , B25D17/08 , B23B51/02
CPC分类号： B25D17/088 , B25D2217/0034 , B25D2217/0038 , Y10T279/17076 , Y10T279/17111 , Y10T408/453 , Y10T408/907
摘要： A device on power tools for driving impact and/or drilling tools has a tool having a tool shaft provided with at least two drive grooves open toward a shaft end and at least one locking trough closed toward the shaft end, in which correspondingly a driver and a locking body of a tool receptacle engage. For increasing the driving, at least one axial formation is provided on a projection of the thicker portion of the tool shaft to a thinner insertion end of the tool at the end side for an additional driving, which axial formation cooperates with an axial formation, for example a tooth, of a driven part, for example an auxiliary strip, at the end side of the tool holder.
摘要翻译：用于驱动冲击和/或钻孔工具的动力工具上的装置具有工具，其具有设置有朝向轴端开口的至少两个驱动槽和至少一个朝向轴端封闭的至少一个锁定槽的工具轴，工具插座的锁定体接合。为了增加驱动力，在工具轴的较厚部分的突出部分上设置至少一个轴向结构，以在工具的端部侧更薄的插入端用于额外的驱动，该轴向形成与轴向结构配合，用于例如在工具架的端部侧的被驱动部分的齿，例如辅助条。

7. 发明授权

US5466101A Device on hand power tools for driving tools 失效
标题翻译：手持电动工具用于驾驶工具
公开(公告)号：US5466101A
公开(公告)日：1995-11-14
申请号：US331345
申请日：1994-10-27
申请人： Hans-Peter Meyen
发明人： Hans-Peter Meyen
IPC分类号： B23B31/107 , B23B31/22 , B23B45/16 , B23B51/00 , B25D17/08 , B23B31/10
CPC分类号： B25D17/088 , B25D2217/0034 , B25D2217/0038 , Y10T279/17076 , Y10T408/907 , Y10T408/953
摘要： A device for driving impact and/or drilling tools on a hand power tool has a tool with a tool shaft having at least two drive grooves which are open toward the shaft end and at least one locking trough which is closed toward the shaft end. A driver for a radially displaceable locking body of a tool receptacle engage correspondingly in each drive groove and locking trough. For strengthening the driving, the locking body is provided with an axially extending, strip-shaped radial projection which engages in a correspondingly formed depression of the locking trough of the tool shaft for forming an additional drive flank.
摘要翻译：用于在手动电动工具上驱动冲击和/或钻孔工具的装置具有工具，工具轴具有至少两个朝向轴端开口的驱动槽和朝向轴端封闭的至少一个锁定槽。用于工具插座的可径向移动的锁定体的驱动器相应地接合在每个驱动槽和锁定槽中。为了加强驱动，锁定体设置有轴向延伸的带状径向突起，其接合在工具轴的锁定槽的相应形成的凹部中，用于形成附加的驱动侧面。

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