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    • 7. 发明申请
    • HAMMER HAVING A TWO PART BODY
    • 拥有两个部分身体的HAMMER
    • US20120152582A1
    • 2012-06-21
    • US13407945
    • 2012-02-29
    • Lauritz Phillip PILLERS, II
    • Lauritz Phillip PILLERS, II
    • B25D9/04B23P17/00
    • B25D9/04B23B31/113B25D17/08B25D2250/121B25D2250/325Y10T29/494Y10T29/49826Y10T29/49863
    • A tool assembly such as a hammer assembly, includes a housing defining a chamber and a reciprocating piston arranged in the chamber for cyclical movement in a work stroke and a return stroke. The housing includes a lower housing member, an upper housing member and an engaging structure which permits the engagement of the upper housing member with the lower housing member by relative rotation of the upper and lower housing members, such that each of the lower and upper housing members defines a portion of the chamber. The upper housing member is a precision component which contains the hydraulic components or other drive components necessary to drive the piston, while the lower housing member can be manufactured separately since it does not need to be manufactured to the high tolerances required by the upper housing member. The resulting tool assembly may be more compact than a conventional tie rod tool assembly.
    • 诸如锤组件的工具组件包括限定腔室的壳体和布置在腔室中的往复活塞,用于在工作行程和返回冲程中循环运动。 壳体包括下壳体构件,上壳体构件和接合结构,其允许上壳体构件与下壳体构件通过上壳体构件和下壳体构件的相对旋转而接合,使得每个下壳体和上壳体 构件限定了腔室的一部分。 上部壳体构件是包含驱动活塞所需的液压部件或其他驱动部件的精密部件,而下部壳体部件可以分开制造,因为不需要根据上部壳体部件所要求的高公差来制造 。 所得到的工具组件可以比传统的拉杆工具组件更紧凑。
    • 8. 发明申请
    • REAR HANDLE
    • 后手
    • US20150202760A1
    • 2015-07-23
    • US14602637
    • 2015-01-22
    • Black & Decker Inc.
    • Ana-Maria RobertsAndreas Friedrich
    • B25D17/04B25D16/00B25F5/02
    • B25D17/043B25D16/00B25D2250/065B25D2250/325B25F5/02Y10T29/49815Y10T29/49844
    • A power tool comprising: a housing; a handle having two ends, the first being moveably mounted to the housing via a first mounting assembly, the second being moveably mounted to the housing via a second mounting assembly; a biasing mechanism connected between the housing and handle; wherein at least one of the mounting assemblies comprises first and second parts, one being mounted on the housing and the other mounted on the one end of the handle, the first part comprising a passageway, the second comprising a mount and a rod, the rod having a first end and a shaft with a longitudinal axis, the first end being attached to the mount using a bayonet connection, the shaft being located in and capable of axially sliding within the passageway to enable the end of the handle to move towards or away from the housing.
    • 一种电动工具,包括:壳体; 手柄具有两个端部,第一可移动地通过第一安装组件安装到壳体,第二可移动地通过第二安装组件安装到壳体; 连接在壳体和把手之间的偏置机构; 其中所述安装组件中的至少一个包括第一和第二部件,一个安装在所述壳体上,另一个安装在所述手柄的一端,所述第一部件包括通道,所述第一部件包括安装件和杆,所述杆 具有第一端和具有纵向轴线的轴,所述第一端使用卡口连接件附接到所述安装件,所述轴位于所述通道内并且能够在所述通道内轴向滑动以使得所述手柄的端部朝向或远离地移动 从房屋。
    • 9. 发明申请
    • Hammer Having a Two Part Body
    • 锤子有两个部分身体
    • US20090229844A1
    • 2009-09-17
    • US12470402
    • 2009-05-21
    • Lauritz Phillip Pillers, II
    • Lauritz Phillip Pillers, II
    • B25D9/04
    • B25D9/04B23B31/113B25D17/08B25D2250/121B25D2250/325Y10T29/494Y10T29/49826Y10T29/49863
    • A tool assembly such as a hammer assembly, includes a housing defining a chamber and a reciprocating piston arranged in the chamber for cyclical movement in a work stroke and a return stroke. The housing includes a lower housing member, an upper housing member and an engaging structure which permits the engagement of the upper housing member with the lower housing member by relative rotation of the upper and lower housing members, such that each of the lower and upper housing members defines a portion of the chamber. The upper housing member is a precision component which contains the hydraulic components or other drive components necessary to drive the piston, while the lower housing member can be manufactured separately since it does not need to be manufactured to the high tolerances required by the upper housing member. The resulting tool assembly may be more compact than a conventional tie rod tool assembly.
    • 诸如锤组件的工具组件包括限定腔室的壳体和布置在腔室中的往复活塞,用于在工作行程和返回冲程中循环运动。 壳体包括下壳体构件,上壳体构件和接合结构,其允许上壳体构件与下壳体构件通过上壳体构件和下壳体构件的相对旋转而接合,使得每个下壳体和上壳体 构件限定了腔室的一部分。 上部壳体构件是包含驱动活塞所需的液压部件或其他驱动部件的精密部件,而下部壳体部件可以分开制造,因为不需要根据上部壳体部件所要求的高公差来制造 。 所得到的工具组件可以比传统的拉杆工具组件更紧凑。
    • 10. 发明申请
    • Tool assembly having a two part body
    • 具有两部分主体的工具组件
    • US20060283612A1
    • 2006-12-21
    • US11452324
    • 2006-06-14
    • Lauritz Pillers
    • Lauritz Pillers
    • B23B45/04
    • B25D9/04B23B31/113B25D17/08B25D2250/121B25D2250/325Y10T29/494Y10T29/49826Y10T29/49863
    • A tool assembly (10) such as a hammer assembly, includes a housing (11) defining a chamber (16) and a reciprocating piston (18) arranged in the chamber for cyclical movement in a work stroke and a return stroke. The housing (11) includes a lower housing member (14), an upper housing member (12) and an engaging structure (50) which permits the engagement of the upper housing member with the lower housing member by relative rotation of the upper and lower housing members, such that each of the lower and upper housing members (14, 12) defines a portion of the chamber (16). The upper housing member is a precision component which contains the hydraulic components or other drive components necessary to drive the piston, while the lower housing member can be manufactured separately since it does not need to be manufactured to the high tolerances required by the upper housing member. The resulting tool assembly may be more compact than a conventional tie rod tool assembly.
    • 诸如锤组件的工具组件(10)包括限定腔室(16)的壳体(11)和布置在腔室中的往复活塞(18),用于在工作行程和返回冲程中循环运动。 壳体(11)包括下壳体构件(14),上壳体构件(12)和接合结构(50),其允许上壳体构件与下壳体构件通过上下相对旋转而接合 壳体构件,使得下部和上部壳体构件(14,12)中的每一个限定腔室(16)的一部分。 上部壳体构件是包含驱动活塞所需的液压部件或其他驱动部件的精密部件,而下部壳体部件可以单独制造,因为不需要根据上部壳体部件所需的高公差来制造 。 所得到的工具组件可以比传统的拉杆工具组件更紧凑。