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    • 2. 发明申请
    • MANUALLY OPERATED IMPACT TOOL
    • 手动冲击工具
    • WO2006078612A3
    • 2007-05-31
    • PCT/US2006001519
    • 2006-01-18
    • RASTEGAR JAHANGIR SSPINELLI THOMAS
    • RASTEGAR JAHANGIR SSPINELLI THOMAS
    • B25B19/00B25B21/00
    • B25B19/00Y10T29/53839
    • A manually operated impact tool having: a handle; an anvil movably connected to the handle, the anvil having an anvil surface, the anvil further having a fastener engagement portion for engaging a fastener to be loosened or tightened, the fastener engagement portion being substantially rigidly attached to the anvil; a hammer movable with respect to the anvil and handle, the hammer having a hammer surface in cooperation with the anvil surface; an energy storage device for storing potential energy upon a relative movement of the handle and hammer; a locking device for preventing relative movement between the hammer and anvil during the relative movement of the handle and hammer; and a locking release device for unlocking the locking device upon an amount of the relative movement of the handle and hammer such that the potential energy stored in the energy storage device is at least partially transferred to the hammer such that the hammer surface contacts and impacts the anvil surface and at least part of such impact is transferred to the fastener through the fastener engagement portion.
    • 一种手动冲击工具,具有:把手; 所述砧座可移动地连接到所述把手,所述砧座具有砧座表面,所述砧座还具有紧固件接合部分,用于接合待松动或紧固的紧固件,所述紧固件接合部分基本上刚性地附接到所述砧座; 相对于砧和手柄可移动的锤,锤与砧座表面协调地具有锤表面; 能量存储装置,用于在手柄和锤子相对运动时存储势能; 锁定装置,用于在手柄和锤子的相对运动期间防止锤和砧座之间的相对移动; 以及锁定释放装置,用于根据手柄和锤的相对运动的量来解锁锁定装置,使得存储在能量存储装置中的势能至少部分地传递到锤,使得锤表面接触并撞击 砧座表面,并且这种冲击的至少一部分通过紧固件接合部分传递到紧固件。
    • 3. 发明申请
    • MANUALLY OPERATED IMPACT WRENCH
    • 手动冲击扳手
    • WO2006113083A2
    • 2006-10-26
    • PCT/US2006011723
    • 2006-03-31
    • RASTEGAR JAHANGIR SSPINELLI THOMAS
    • RASTEGAR JAHANGIR SSPINELLI THOMAS
    • B25B21/02
    • B25B19/00B25B21/02
    • A manually operated impact tool (100) is provided and includes: an impact mass (108); an anvil (120) rotatably disposed relative to the impact mass; an input member (104, 140) operatively connected to one of the impact mass and anvil mass for imparting a relative rotation between the impact mass and the anvil; an output member (124) connected to the other of the impact mass and anvil mass for transferring an impact to a fastener; and one or more elastic elements (162) for storing potential energy upon the relative rotation between the impact mass and the anvil. Wherein conversion of the potential energy to kinetic energy causes the impact mass to impact the anvil and transfer of the impact to the output member.
    • 提供了一种手动操作的冲击工具(100),包括:冲击块(108); 相对于冲击块可旋转地设置的砧座(120) 输入构件(104,140),其可操作地连接到所述冲击质量块和砧座中的一个,以在所述冲击质量块和所述砧座之间施加相对旋转; 连接到冲击块和砧座中的另一个的输出构件(124),用于将冲击传递到紧固件; 以及一个或多个弹性元件(162),用于在冲击质量块和砧座之间相对旋转时存储势能。 其中将势能转换为动能导致冲击质量影响砧座并将冲击传递到输出构件。
    • 7. 发明申请
    • MANUALLY OPERATED IMPACT TOOL
    • 手动冲击工具
    • WO02083367A9
    • 2003-01-23
    • PCT/US0211659
    • 2002-04-15
    • RASTERGAR JAHANGIR SSPINELLI THOMAS
    • RASTERGAR JAHANGIR SSPINELLI THOMAS
    • B23D29/02B25B19/00B26D5/10B25C
    • B23D29/002B23D29/02B23D29/023B25B19/00B26D5/10
    • A manually operated rotatable impact tool including: a driven member for retaining and driving a fastener about an axis, the driven member further having at least one impact stop offset from the axis; a driving member rotatably connected to the driven member for driving the driven member about the axis to loosen or tighten the fastener; an impact mass movable along a path in communication with the impact stop; a spring for biasing the impact mass away from a abutment on the driving member; a movable stop plate biased into the path and movable out from the path; and a stop mover rotating with the driving member for engaging and moving the movable stop plate from the path upon a predetermined angular rotation of the driving member; wherein rotation of the driving member forces the impact mass to abut the movable stop plate and compress the spring until the stop mover moves the movable stop plate from the path when the driving member is rotated the predetermined angular rotation thereby releasing the impact mass to strike the stop.
    • 一种手动操作的可旋转冲击工具,包括:用于保持和驱动紧固件绕轴线的从动构件,所述从动构件还具有至少一个与所述轴线偏离的冲击止动件; 驱动构件,其可旋转地连接到从动构件,用于驱动从动构件绕轴线松动或紧固紧固件; 可沿着与冲击止挡连通的路径移动的撞击质量; 用于将冲击质量偏压离开驱动构件上的基台的弹簧; 偏移到路径中并从路径移出的可移动止挡板; 以及与所述驱动构件一起旋转的停止动子,所述驱动构件用于在所述驱动构件的预定角度旋转时将所述可动挡板从所述路径接合和移动; 其中驱动构件的旋转迫使冲击质量块抵靠可动止动板并压缩弹簧,直到当驱动构件旋转预定角度旋转时止动机构将可动止动板从路径移动,从而释放冲击质量 停止。
    • 8. 发明申请
    • MANUALLY OPERATED IMPACT TOOL
    • 手动冲击工具
    • WO02083367A3
    • 2003-05-15
    • PCT/US0211659
    • 2002-04-15
    • RASTERGAR JAHANGIR SSPINELLI THOMAS
    • RASTERGAR JAHANGIR SSPINELLI THOMAS
    • B23D29/02B25B19/00B26D5/10
    • B23D29/002B23D29/02B23D29/023B25B19/00B26D5/10
    • A manually operated rotatable impact tool (100) including: a driven member (106) for retaining and driving a fastener (102) about an axis (C), the driven member further having at least one impact stop (120) offset from the axis; a driving member (110), rotatably connected to the driven member for driving the driven member about the axis to loosen or tighten the fastener; an impact mass (122) movable along a path (118) in communication with the impact stop; a spring (124) for biasing the impact mass away from a abutment (126) on the driving member; a movable stop plate (128) biased into the path and movable out from the path; and a stop mover (134) rotating with the driving member for engaging and moving the movable stop plate from the path upon a predetermined angular rotation of the driving member; wherein rotation of the driving member forces the impact mass to abut the movable stop plate and compress the spring until the stop mover moves the movable stop plate from the path when the driving member is rotated the predetermined angular rotation thereby releasing the impact mass to strike the stop.
    • 一种手动操作的可旋转冲击工具(100),包括:用于围绕轴线(C)保持和驱动紧固件(102)的从动构件(106),所述从动构件还具有至少一个从所述轴线 ; 驱动构件(110),其可旋转地连接到从动构件,用于驱动从动构件绕轴线松动或紧固紧固件; 可沿着与所述冲击止动件连通的路径(118)移动的撞击质量块(122); 弹簧(124),用于将冲击质量偏离驱动构件上的邻接台(126); 偏移到所述路径中并从所述路径移出的可移动止挡板(128) 以及与所述驱动构件一起旋转的止动件(134),用于在所述驱动构件的预定角度旋转时使所述可动止动板从所述路径接合和移动; 其中驱动构件的旋转迫使冲击质量块抵靠可动止动板并压缩弹簧,直到当驱动构件旋转预定角度旋转时止动机构将可动止动板从路径移动,从而释放冲击质量 停止。