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38 条记录 (耗时 0.028 秒)

    Bit Holder And Base Part
    14.
    发明申请
    Bit Holder And Base Part 有权
    位持有人和基础部分

    公开(公告)号：US20110148178A1

    公开(公告)日：2011-06-23

    申请号：US12960756

    申请日：2010-12-06

    申请人： Thomas Lehnert ,  Karsten Buhr ,  Cyrus Barimani ,  Guenter Haehn

    发明人： Thomas Lehnert ,  Karsten Buhr ,  Cyrus Barimani ,  Guenter Haehn

    IPC分类号： E21C35/18 ,  E21C35/19 ,  E21C35/183

    CPC分类号： E21C35/193 ,  B28D1/188 ,  E02F9/2816 ,  E02F9/2858 ,  E02F9/2866 ,  E21C2035/191

    摘要： The invention relates to a bit holder having an insertion projection and having a holding projection, the holding projection comprising a bit receptacle, and the holding projection protruding at least locally from or beyond the insertion projection in the tool feed direction. A bit holder of this kind is designed in service-life-optimized fashion by the fact that the holding projection comprises a supporting segment having a rigid, shaped-on supporting surface that is arranged at least locally in front of the insertion projection in the feed direction. The invention further relates to a base part for receiving an aforementioned bit holder.

    摘要翻译： 本发明涉及一种具有插入突起并具有保持突起的钻头保持器，保持突起包括钻头容器，并且保持突起至少局部地沿着刀具进给方向从插入突起突出或延伸。 这种类型的保持器是以服务寿命优化的方式设计的，因为保持突起包括具有刚性的成形支撑表面的支撑段，该支撑段至少局部地布置在馈电中的插入突起的前面 方向。 本发明还涉及一种用于接收上述钻头保持器的基座部件。

    Mixer bar for a stabilizer/recycler
    15.
    发明授权
    Mixer bar for a stabilizer/recycler 有权
    用于稳定器/回收机的搅拌机

    公开(公告)号：US09068302B2

    公开(公告)日：2015-06-30

    申请号：US13251535

    申请日：2011-10-03

    申请人： Karsten Buhr ,  Thomas Lehnert ,  Cyrus Barimani ,  Guenter Haehn

    发明人： Karsten Buhr ,  Thomas Lehnert ,  Cyrus Barimani ,  Guenter Haehn

    IPC分类号： E21C35/18 ,  E21C35/19 ,  E01C21/00 ,  E01C23/088

    CPC分类号： E01C21/00 ,  E01C23/065 ,  E01C23/088

    摘要： The invention relates to a mixer bar for a stabilizer/recycler, having an attachment side that comprises an attachment surface for mounting on a drum surface, and having a tool holder receptacle. A mixer bar of this kind can be configured in wear- and strength-optimized fashion, with little production outlay, if provision is made that the mixer bar is embodied as a forged part and has a cross-sectional profile that varies at least locally transversely to the tool feed direction.

    摘要翻译： 本发明涉及一种用于稳定器/再循环器的搅拌棒，其具有连接侧，该连接侧包括用于安装在滚筒表面上的附接表面，并具有工具夹座。 如果提供混合杆作为锻造部件并具有至少局部横向变化的横截面轮廓，那么这种混合杆可以以磨耗和强度优化的方式配置，具有很少的生产成本 到刀具进给方向。

    CHISEL HOLDER, AND CHISEL HOLDER SYSTEM COMPRISING A CHISEL HOLDER AND A BASE PART
    19.
    发明申请
    CHISEL HOLDER, AND CHISEL HOLDER SYSTEM COMPRISING A CHISEL HOLDER AND A BASE PART 有权
    EL EL HOLD ER。。。。。。。。。。。。。。。。。。。。

    公开(公告)号：US20130241265A1

    公开(公告)日：2013-09-19

    申请号：US13991297

    申请日：2011-12-02

    申请人： Thomas Lehnert ,  Karsten Buhr ,  Martin Lenz ,  Cyrus Barimani ,  Gunter Hahn ,  Karl Kammerer ,  Bernhard Diesner ,  Markus Roth

    发明人： Thomas Lehnert ,  Karsten Buhr ,  Martin Lenz ,  Cyrus Barimani ,  Gunter Hahn ,  Karl Kammerer ,  Bernhard Diesner ,  Markus Roth

    IPC分类号： E21C35/18

    CPC分类号： E21C35/18 ,  E21C35/19 ,  E21C35/1933 ,  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. A fastening member-affecting zone is provided on a first side of the fastening shaft (26), and a supporting zone (78) that has supporting surface regions (88, 90) which are inclined relative to each other and adjoin each other in a transition zone (92) extending in the direction of the longitudinal shaft axis is provided on a second side of the fastening shaft (26), said second side lying opposite the first side relative to the longitudinal shaft axis. Said chisel holder is characterized in that the transition zone (92) is designed like a cavity, or/and at least some sections of at least one supporting surface region (88, 90) project radially outward from a basic outer peripheral surface (94) of the fastening shaft (26) in relation to the longitudinal shaft axis.

    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） ），其从身体区域（12）的支撑端（20）延伸并且具有纵轴轴线。 紧固构件影响区域设置在紧固轴（26）的第一侧上，并且支撑区域（78）具有支撑表面区域（88,90），其相对于彼此倾斜并且彼此邻接 在所述紧固轴（26）的第二侧上设置有沿纵轴方向延伸的过渡区（92），所述第二侧相对于所述纵轴的轴线与所述第一侧相对。 所述凿子保持器的特征在于，过渡区域（92）被设计成类似于空腔，或/和至少一个支撑表面区域（88,90）的至少一些部分从基本外围表面（94）径向向外突出， 的紧固轴（26）相对于纵轴轴线。