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1. 发明申请

US20090162159A1 Circular-Shank Tool Comprising a Tool Holder 有权
标题翻译：包括工具架的圆形刀柄
公开(公告)号：US20090162159A1
公开(公告)日：2009-06-25
申请号：US12083510
申请日：2006-06-27
申请人： Karl Kammerer , Bernhard Mossmann
发明人： Karl Kammerer , Bernhard Mossmann
IPC分类号： B23B51/00
CPC分类号： E21C35/197 , Y10T408/895
摘要： A circular-shank tool including a shank held in a bore of a tool holder by a locking sleeve, the shank being rotatably held in the locking sleeve. The locking sleeve has one or more retaining elements that project inwards and engage in a peripheral groove in the shank of the tool, thus indisplaceably securing the locking sleeve in an axial direction on the shank of the tool. Because the locking sleeve is mirror-symmetrical to the central transversal plane, the locking sleeve can be fixed to the shank in a position that is rotated through 180°.
摘要翻译：一种圆柄工具，其包括通过锁定套筒保持在工具架的孔中的柄，该柄可旋转地保持在锁定套筒中。锁定套筒具有一个或多个保持元件，其向内突出并且接合在工具的柄部中的周边凹槽中，从而将锁定套筒沿着轴向方向固定在工具的柄部上。由于锁定套筒与中心横向平面成镜像对称，所以锁定套筒可以在旋转180°的位置固定在柄上。

2. 发明授权

US07922256B2 Circular-shank tool comprising a tool holder 有权
标题翻译：圆形刀柄包括刀架
公开(公告)号：US07922256B2
公开(公告)日：2011-04-12
申请号：US12083510
申请日：2006-06-27
申请人： Karl Kammerer , Bernhard Mossmann
发明人： Karl Kammerer , Bernhard Mossmann
IPC分类号： E21C35/197
CPC分类号： E21C35/197 , Y10T408/895
摘要： A circular-shank tool including a shank held in a bore of a tool holder by a locking sleeve, the shank being rotatably held in the locking sleeve. The locking sleeve has one or more retaining elements that project inwards and engage in a peripheral groove in the shank of the tool, thus indisplaceably securing the locking sleeve in an axial direction on the shank of the tool. Because the locking sleeve is mirror-symmetrical to the central transversal plane, the locking sleeve can be fixed to the shank in a position that is rotated through 180°.
摘要翻译：一种圆柄工具，其包括通过锁定套筒保持在工具架的孔中的柄，该柄可旋转地保持在锁定套筒中。锁定套筒具有一个或多个保持元件，其向内突出并且接合在工具的柄部中的周边凹槽中，从而将锁定套筒沿着轴向方向固定在工具的柄部上。由于锁定套筒与中心横向平面成镜像对称，所以锁定套筒可以在旋转180°的位置固定在柄上。

3. 发明授权

US09267373B2 Chisel holder and lower tool part for a chisel holder 有权
标题翻译：凿子支架和凿子支架的下部工具部件
公开(公告)号：US09267373B2
公开(公告)日：2016-02-23
申请号：US13989837
申请日：2011-12-02
申请人： Karl Kammerer , Markus Roth , Bernhard Diessner , Thomas Lehnert , Karsten Buhr , Martin Lenz , Cyrus Barimani , Günter Hähn
发明人： Karl Kammerer , Markus Roth , Bernhard Diessner , Thomas Lehnert , Karsten Buhr , Martin Lenz , Cyrus Barimani , Günter Hähn
IPC分类号： E21C35/18 , E21C35/19 , E21C35/193
CPC分类号： E21C35/19 , E21C35/18 , E21C35/193 , E21C35/1933 , E21C2035/191
摘要： The invention relates to a bit holder having an insertion projection and having a bore-shaped bit receptacle that has a longitudinal center axis, a convexly curved support surface being provided on a base part. A bit holder of this kind can be implemented in compact and stable fashion in particular by the fact that the longitudinal center axis of the bit receptacle intersects the support surface.
摘要翻译：本发明涉及具有插入突起并具有纵向中心轴线的孔形钻头容器的钻头保持器，凸起弯曲的支撑表面设置在基部上。特别是通过钻头容器的纵向中心轴线与支撑表面相交的事实，可以以紧凑和稳定的方式实现这种位保持器。

4. 发明授权

US09260965B2 Chisel holder for a soil treatment machine 有权
标题翻译：用于土壤处理机器的凿子支架
公开(公告)号：US09260965B2
公开(公告)日：2016-02-16
申请号：US13822917
申请日：2012-06-28
申请人： Thomas Lehnert , Karsten Buhr , Cyrus Barimani , Günter Hähn , Karl Kammerer , Markus Roth , Bernhard Diessner
发明人： Thomas Lehnert , Karsten Buhr , Cyrus Barimani , Günter Hähn , Karl Kammerer , Markus Roth , Bernhard Diessner
IPC分类号： E21C35/19 , E21C35/193 , E21C35/18 , B28D1/18
CPC分类号： E21C35/193 , B28D1/188 , E01C23/088 , E21C35/18 , E21C35/19 , E21C35/1933 , E21C2035/191
摘要： The invention relates to a bit holder for an earth working machine, in particular a road milling machine, that comprises a bit receptacle in the region of a working side of a support member and that indirectly or directly carries an insertion projection on an insertion projection side of the support member, the support member comprising two stripping surfaces [first or second stripping surfaces] that form a stripping surface pair and are at an angle to one another. In order to achieve a stable and long-lived configuration with such a bit holder, provision is made according to the present invention that the support member comprises at least one further stripping surface that is at an angle to the two stripping surfaces of the stripping surface pair.
摘要翻译：本发明涉及一种用于土方工程机械，特别是道路铣削机床的钻头夹持器，其包括位于支撑构件的工作侧区域中的钻头容器，并且间接地或直接地在插入突出侧上承载插入突起支撑构件包括形成剥离表面对并且彼此成角度的两个剥离表面[第一或第二剥离表面]。为了实现具有这种钻头保持器的稳定且长寿命的结构，根据本发明提出了支撑构件包括至少一个与剥离表面的两个剥离表面成一定角度的剥离表面对。

5. 发明申请

US20140216824A1 TOOL HOLDER, AND CHISEL SUPPORT AND DRILLING BIT FOR A DRILL HEAD 审中-公开
标题翻译：刀具支架和钻头支撑钻头
公开(公告)号：US20140216824A1
公开(公告)日：2014-08-07
申请号：US14131640
申请日：2012-06-28
申请人： Karl Kammerer , Wolfgang Essig
发明人： Karl Kammerer , Wolfgang Essig
IPC分类号： E21B10/20 , E21B10/22
CPC分类号： E21B10/20 , E21B10/22
摘要： A drill head including a tool holder, chisel supports mounted thereon and drill bits. According to this invention, the chisel supports can be separated from the tool holder.
摘要翻译：一种钻头，包括工具架，安装在其上的凿子支撑件和钻头。根据本发明，凿子支撑件可以与工具架分离。

6. 外观设计

USD572735S1 Chisel-tip for a cutter-bit 有权
标题翻译：凿刀刀头
公开(公告)号：USD572735S1
公开(公告)日：2008-07-08
申请号：US29259087
申请日：2006-05-02
申请人： Karl Kammerer
设计人： Karl Kammerer

7. 发明授权

US09376911B2 Chisel holder, and chisel holder system comprising a chisel holder and a base part 有权
标题翻译：凿子支架和凿子支架系统，包括凿子支架和基部
公开(公告)号：US09376911B2
公开(公告)日：2016-06-28
申请号：US13991184
申请日：2011-12-02
申请人： Thomas Lehnert , Karsten Buhr , Cyrus Barimani , Günter Hähn , Karl Kammerer , Bernhard Diesner , Markus Roth
发明人： Thomas Lehnert , Karsten Buhr , Cyrus Barimani , Günter Hähn , Karl Kammerer , Bernhard Diesner , Markus Roth
IPC分类号： E21C35/19 , E21C35/193 , E21C35/18
CPC分类号： E21C35/18 , E21C35/19 , E21C35/193 , E21C2035/191
摘要： A chisel holder comprises a body zone (12) having a chisel receiving opening (18) that is open at least in the direction of a chisel insertion end (14) of the body zone (12), and also comprises a fastening shaft (26) which extends from a supporting end (20) of the body zone (12) and has a longitudinal shaft axis (LB), the body zone (12) having a first supporting surface region (22) at its supporting end (20). Said chisel holder is characterized in that the body zone (12) has a second supporting surface region (24) at its supporting end (20), said second surface region (24) extending at an angle from the first supporting surface region (22), or/and the first supporting surface region (22) comprises a first supporting surface (28) and a second supporting surface (30) extending at an angle from the first supporting surface (28).
摘要翻译：凿子保持器包括具有凿子接收开口（18）的主体区域（12），其至少沿主体区域（12）的凿子插入端（14）的方向开口，并且还包括紧固轴（26）），其从所述主体区域（12）的支撑端（20）延伸并且具有纵向轴线（LB），所述主体区域（12）在其支撑端（20）处具有第一支撑表面区域（22）。所述凿子保持器的特征在于，主体区域（12）在其支撑端（20）处具有第二支撑表面区域（24），所述第二表面区域（24）从第一支撑表面区域（22）以一定角度延伸，，或/和第一支撑表面区域（22）包括从第一支撑表面（28）以一定角度延伸的第一支撑表面（28）和第二支撑表面（30）。

8. 外观设计

USD636797S1 Chisel bit 有权
标题翻译：凿子
公开(公告)号：USD636797S1
公开(公告)日：2011-04-26
申请号：US29364294
申请日：2010-06-22
申请人： Karl Kammerer
设计人： Karl Kammerer

9. 发明授权

US07137583B2 Striking tool for comminuting materials 有权
标题翻译：切碎工具粉碎材料
公开(公告)号：US07137583B2
公开(公告)日：2006-11-21
申请号：US10993410
申请日：2004-11-19
申请人： Karl Kammerer
发明人： Karl Kammerer
IPC分类号： B02C13/28
CPC分类号： B02C18/18 , B02C13/28
摘要： A striking tool for comminuting materials, particularly waste wood, having a shank and a chisel head, wherein a cutting insert is fastened on the chisel head. For an extended service life, along with an improved comminuting output, the cutting insert has at least one first and at least one second cutting element and the first and second cutting elements are arranged one behind the other in the cutting direction.
摘要翻译：一种用于粉碎材料，特别是废木材的具有柄和凿头的打击工具，其中切削刀片紧固在凿头上。为了延长使用寿命，以及改进的粉碎输出，切削刀片具有至少一个第一和至少一个第二切削元件，并且第一和第二切削元件沿切削方向一个接一个地布置。

10. 发明授权

US07124795B2 Stump cutter device and cutter insert unit for the stump cutter device 失效
标题翻译：树桩切割装置和刀片插入装置用于残端切割装置
公开(公告)号：US07124795B2
公开(公告)日：2006-10-24
申请号：US10734093
申请日：2003-12-11
申请人： Karl Kammerer
发明人： Karl Kammerer
IPC分类号： B27C1/00 , B27C5/00 , B27G13/00
CPC分类号： A01G23/067 , Y10T407/26
摘要： A cutting tool for a stump cutter device, having a holder and at least one cutter insert unit, wherein the cutter insert unit has a cutter head and a shank, and wherein the cutter insert unit can be connected with the holder by its shank. To achieve a simple and cost-effective tool exchange, along with the simultaneous low wear of the contact faces, the shank of the cutter insert unit respectively has at least a tapering shank section and at least a widened shank section. The holder has a recess with protrusions corresponding to the tapering shank section and an undercut area corresponding to the widened shank section and thus provides a positive connection between the shank and the holder.
摘要翻译：一种用于残端切割装置的切割工具，具有保持器和至少一个切割刀片插入单元，其中切割刀片插入单元具有刀头和柄，并且其中切割刀片插入单元可以通过柄部与保持器连接。为了实现简单且具有成本效益的工具交换，以及接触面的同时低磨损，切割器插入单元的柄部分别具有至少一个锥形柄部分和至少一个加宽的柄部分。保持器具有凹部，其具有对应于锥形柄部的突起和对应于加宽的柄部的底切区域，从而在柄和保持器之间提供正向连接。

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