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    • 1. 发明申请
    • CUTTER ASSEMBLY WITH CUTTER DEVICE AND METHOD OF ASSEMBLING
    • 具有切割装置的切割器组件和组装方法
    • WO2016206711A1
    • 2016-12-29
    • PCT/EP2015/063960
    • 2015-06-22
    • SANDVIK INTELLECTUAL PROPERTY AB
    • EBNER, BernhardHABERER, Christoph
    • E21C25/16E21C27/12E21D9/11
    • E21C25/16E21C27/128E21D9/117
    • The invention relates to a cutter assembly (1) for an undercutting machine for cutting a rock workface and a method of assembling a cutter assembly. The cutter assembly (1) comprises a shaft (100) mountable on the machine with one end extending from the machine, and a cutter device (200) arranged in connection to the extended end of the shaft (100), wherein the cutter device (200) is connected releasably and rotationally rigid to the shaft (100) with a locking arrangement (800), wherein the locking arrangement (800) comprises a first locking device (300) arranged and adapted to transfer substantially axial loads, and a second locking device (400) arranged and adapted to transfer substantially radial loads.
    • 本发明涉及一种用于切割岩石工作面的底切机的切割器组件(1)和组装切割器组件的方法。 切割器组件(1)包括可安装在机器上的一端的轴(100),其一端从机器延伸;以及切刀装置(200),其与轴(100)的延伸端相连接设置,其中切割装置 200)通过锁定装置(800)可释放地且可旋转地刚性地连接到轴(100),其中锁定装置(800)包括布置并适于传递基本上轴向载荷的第一锁定装置(300)和第二锁定 装置(400)布置并适于传递基本上径向的载荷。
    • 2. 发明申请
    • CUTTING APPARATUS
    • 切割装置
    • WO2016055384A1
    • 2016-04-14
    • PCT/EP2015/072853
    • 2015-10-02
    • SANDVIK INTELLECTUAL PROPERTY AB
    • EBNER, BernhardHABERER, ChristophSCHERZ, Georg
    • E21D9/10E21C27/24E21C31/08
    • E21D9/1013E21C25/06E21C25/18E21C27/24E21C29/22E21C35/06E21C35/08E21D9/1093E21D20/003F15B11/16F16H2057/0235
    • Cutting apparatus (100) suitable for creating tunnels or subterranean roadways and the like comprising: at least one arm (121) pivotally mounted to the apparatus and adapted to pivot in an upward and downward direction; at least one arm actuator (122, 130) to actuate pivoting movement of the at least one arm (121); wherein the actuator (122) comprises: a drive motor unit (130) and a drive train (123) coupled to the drive motor unit,the drive motor unit and drive train being configured for selective operation in one of: a first operating mode in which a first pivoting velocity and first torque are transmitted to the at least one arm (121), or a second operating mode in which a second velocity and second torque are transmitted to the at least one arm (121), the first velocity being lower than the second velocity and the first torque being higher than the second torque.
    • 适于产生隧道或地下道路等的切割装置(100)包括:至少一个臂(121),其枢转地安装到所述装置并适于沿上下方向枢转; 至少一个臂致动器(122,130),用于致动所述至少一个臂(121)的枢转运动; 其中所述致动器(122)包括:驱动马达单元(130)和联接到所述驱动马达单元的传动系(123),所述驱动马达单元和传动系被构造成用于选择性操作:第一操作模式 其中第一枢转速度和第一扭矩传递到所述至少一个臂(121),或第二操作模式,其中第二速度和第二扭矩传递到所述至少一个臂(121),所述第一速度较低 比第二速度和第一扭矩高于第二扭矩。
    • 3. 发明申请
    • EXTENDABLE APPARATUS, DRILL HEAD, AND METHOD
    • 可扩展设备,钻头和方法
    • WO2017063692A1
    • 2017-04-20
    • PCT/EP2015/073813
    • 2015-10-14
    • SANDVIK INTELLECTUAL PROPERTY AB
    • HABERER, ChristophBISCHOF, Andreas
    • E21D20/00E21B17/03E21B17/07
    • E21D20/003E21B17/03E21B17/07E21D20/00
    • The invention relates to an extendable apparatus, in particular an extendable apparatus for a drill head. The invention further relates to a drill head comprising an extendable apparatus, and a method of operating a drill head. The extendable apparatus (50) comprises a base section (550) and a drive section (560); an extension section (650) and a functional section (660); the base section (550) and the drive section (560) being moveable with respect to the extension section (650) and the functional section (660) along a longitudinal axis (LA); the drive section (560) and the functional section (660) being rotationally rigid coupled to each other; the base section (550) and the extension section (650) being rotationally rigid coupled to each other; the drive section (560) and the functional section (660) being rotationally moveable coupled to the extension section (650).
    • 本发明涉及一种可延伸装置,特别是一种用于钻头的可延伸装置。 本发明还涉及一种包括可延伸装置的钻头以及一种操作钻头的方法。 该可延伸设备(50)包括基座部分(550)和驱动部分(560); 延伸部分(650)和功能部分(660); 所述底座部分(550)和所述驱动部分(560)可沿纵向轴线(LA)相对于所述延伸部分(650)和所述功能部分(660)移动; 所述驱动部分(560)和所述功能部分(660)彼此不可旋转地刚性连接; 所述基部(550)和所述延伸部(650)彼此不可旋转地刚性连接; 驱动部分560和功能部分660可旋转运动地联接到延伸部分650上。
    • 4. 发明申请
    • EXTENDABLE CYLINDER, DRILL HEAD, AND METHOD
    • 可扩展的气缸,钻头和方法
    • WO2016155833A1
    • 2016-10-06
    • PCT/EP2015/057303
    • 2015-04-02
    • SANDVIK INTELLECTUAL PROPERTY AB
    • FELBER, RobertGALLER, ThomasHABERER, Christoph
    • E21B17/03E21B17/07E21B19/086
    • E21B17/07E21B17/03E21B19/086
    • The invention relates to an extendable cylinder (10), in particular an extendable cylinder for a drill head (2000), a drill head comprising an extendable cylinder, and a method of operating a drill head. The extendable cylinder comprises a shaft (100) with a shaft ring volume (101) between an inner part (110) and an outer part (120) of the shaft; a piston (200) with a piston ring volume (201) between an inner part (120) and an outer part (220) of the piston; the piston being moveable with respect to the shaft along a longitudinal axis (LX); a proximal end of the outer part of the piston being arranged between the inner and outer part of the shaft; and a distal end of the inner part of the shaft being arranged between the inner and outer part of the piston; and wherein the extendable cylinder is extendable and/or retractable along the longitudinal axis.
    • 本发明涉及一种可延伸圆筒(10),特别是一种用于钻头(2000)的可延伸圆柱体,包括可延伸圆筒的钻头头和操作钻头的方法。 可伸缩圆筒包括在轴的内部部分(110)和外部部分(120)之间具有轴环体积(101)的轴(100); 活塞(200),其在活塞的内部部分(120)和外部部分(220)之间具有活塞环体积(201); 所述活塞可沿着纵向轴线(LX)相对于所述轴线移动; 活塞的外部部分的近端布置在轴的内部和外部之间; 并且所述轴的内部的远端布置在所述活塞的内部和外部之间; 并且其中所述可延伸圆柱体可沿所述纵向轴线延伸和/或缩回。
    • 5. 发明申请
    • MULTI-FUNCTIONAL CONNECTOR, DRILL HEAD, AND METHOD
    • 多功能连接器,钻头和方法
    • WO2016155832A1
    • 2016-10-06
    • PCT/EP2015/057296
    • 2015-04-02
    • SANDVIK INTELLECTUAL PROPERTY AB
    • GALLER, ThomasFELBER, RobertHABERER, Christoph
    • E21B17/03E21D20/00F16B21/00
    • E21B17/03E21D20/003
    • The invention relates to a multi-functional connector for connecting a functional drill element to a drill head (2000), in particular to an extendable cylinder (10) of a drill head. The multi-functional connector (10000) comprises a first connecting element (1 100) with a first receptacle (1 1 10), a second connecting element (1300) with a second receptacle (1310), a retainer element (1200) with a retainer opening (1210). The first receptacle (1 1 10) has at least two driving surfaces (1 1 1 1 ) for transferring a torque in a first direction, the second receptacle (1310) has at least two driving surfaces (131 1, 1312) for transferring a torque in a first direction and in a second, opposite direction, and the retainer element (1200) has at least one retaining section to prevent a movement of a second functional drill element relative to the second connecting element in a retracting position of the second functional drill element.
    • 本发明涉及一种用于将功能钻头元件连接到钻头(2000)的多功能连接器,特别涉及一种钻头的可延伸圆筒(10)。 多功能连接器(10000)包括具有第一插座(110)的第一连接元件(1100),具有第二插座(1310)的第二连接元件(1300),具有 保持开口(1210)。 第一容器(1110)具有用于沿第一方向传递扭矩的至少两个驱动表面(1111),第二容器(1310)具有至少两个驱动表面(131 1,1312) 并且保持器元件(1200)具有至少一个保持部分,以防止第二功能性钻孔元件相对于第二连接元件在第二功能性元件的缩回位置的移动 钻孔元件。