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    • 1. 发明专利
    • Rotary impact hand tool device
    • 旋转冲击手工具
    • JP2009012170A
    • 2009-01-22
    • JP2008170155
    • 2008-06-30
    • Hilti Agヒルティ アクチエンゲゼルシャフト
    • LIEBERT BERNHARDPALLMER PIERRE
    • B25D16/00
    • H01H9/06B25D16/006B25D17/043B25D2216/0084B25D2250/255B25D2250/261H01H9/20
    • PROBLEM TO BE SOLVED: To technologically easily control a locking switch for a motor switch in a guide clip. SOLUTION: This rotary impact hand tool device is provided with: the motor switch 5 for controlling a motor; the guide clip 4 insulating vibration from an impact tool device 2 for generating vibration; the locking switch 7 movable in a switching area X for locking the motor switch 5; and an operation mode switching switch 3 in the impact tool device 2 for moving a switching rod 9. The switching rod 9 has a stopper 10 projecting to the switching area X in a rotary operation mode. The locking switch 7 for locking is suitably constituted so that a hook 13 engages with a cutout 15 arranged in the motor switch for switch closing operation by elastically deforming a flexible plate spring 12 fastening one end part and forming the other loose end in a hook 13 shape. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:技术上易于控制导向夹中电动机开关的锁定开关。 解决方案:该旋转冲击手动工具装置设有:用于控制电动机的电动机开关5; 引导夹4与用于产生振动的冲击工具装置2的绝缘振动; 锁定开关7可在用于锁定电动机开关5的开关区域X中移动; 以及用于移动开关杆9的冲击工具装置2中的操作模式切换开关3.切换杆9具有在旋转操作模式下向切换区域X突出的止动件10。 用于锁定的锁定开关7适当地构成为使得钩13与布置在电动机开关中的切口15接合,用于开关闭合操作,通过弹性变形紧固一个端部的柔性板簧12并将另一个松动端形成在钩13中 形状。 版权所有(C)2009,JPO&INPIT
    • 2. 发明专利
    • Hand tool device having vibration damping function
    • 具有振动阻尼功能的手动工具
    • JP2007044868A
    • 2007-02-22
    • JP2006216949
    • 2006-08-09
    • Hilti Agヒルティ アクチエンゲゼルシャフト
    • FISCHER AXELLUEBKERT ERNST-RUDOLFPALLMER PIERRE
    • B25D17/24B23B45/16B23D51/01B25F5/00
    • B25D17/043
    • PROBLEM TO BE SOLVED: To provide a hand tool device which can be manufactured at a low cost, and has a grip capable of securing a stable guiding operation in a sufficiently vibration-damped state.
      SOLUTION: The hand tool device 2 comprises a main housing 4 which retains at least a part of a tool spindle 10 elongating in the horizontal direction Z, wherein the main housing 4 defines the central surface E of the housing, and the horizontal direction Z and the vertical direction Y perpendicular to the horizontal direction Z are directed in the direction along the central surface E of the housing, and the lateral direction X of the hand tool device 2 is perpendicular to the central surface E of the housing. The hand tool device 2 further comprises a grip housing 16 supported by the main housing 4 in the state that lateral vibration damping elements 40a, 56a are arranged sideward, wherein the grip housing 16 is supported by the main housing 4 in the state that horizontal vibration damping elements 40c, 56c are further arranged in the horizontal direction, and also vertical vibration damping elements 40b, 56b are further arranged in the vertical direction.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 解决的问题:提供一种可以以低成本制造的手动工具装置,并且具有能够在足够的振动阻尼状态下确保稳定的引导操作的把手。 解决方案:手动工具装置2包括主壳体4,其保持沿水平方向Z延伸的工具主轴10的至少一部分,其中主壳体4限定壳体的中心表面E,并且水平 方向Z和垂直于水平方向Z的垂直方向Y沿着壳体的中心表面E的方向指向,并且手动工具装置2的横向方向X垂直于壳体的中心表面E. 手动工具装置2还包括在横向振动阻尼元件40a,56a向侧面布置的状态下由主壳体4支撑的抓握壳体16,其中握持壳体16在水平振动的状态下被主壳体4支撑 阻尼元件40c,56c进一步沿水平方向布置,垂直振动阻尼元件40b,56b还沿垂直方向布置。 版权所有(C)2007,JPO&INPIT
    • 3. 发明专利
    • Hand tool device
    • 手工工具
    • JP2007044869A
    • 2007-02-22
    • JP2006218218
    • 2006-08-10
    • Hilti Agヒルティ アクチエンゲゼルシャフト
    • FISCHER AXELLUEBKERT ERNST-RUDOLFPALLMER PIERRE
    • B25D17/24B24B23/00B25F5/00
    • B25F5/006B25D17/043B25D2222/57
    • PROBLEM TO BE SOLVED: To provide a hand tool device which can be manufactured at a low cost, and can suppress a vibration to be transmitted to a hand grip. SOLUTION: In the hand tool device 2, a tool spindle 10 is retained inside a main housing 4, a grip housing 16 forming a hand grip 18 is supported by a connecting structure 28 on the rear surface 34 of the main housing 4 located opposite to a tool chuck 14, and the connecting structure 28 has two connecting portions 48, 50 arranged so as to separate from each other, wherein the first connecting portion 50 is provided with a holding element 58 to be loosely fitted to a fitting element 52, and the second connecting portion 48 is provided with a grip side engaging device and a main housing side engaging device which can be connected with each other under a shape regulating locking condition by means of a third engaging device. In this case, a shape regulating locking connection is caused in the second connecting portion 48, and the loose fitting in the first connecting portion 50 is surely fixed. COPYRIGHT: (C)2007,JPO&INPIT
    • 解决的问题:提供一种能够以低成本制造的手动工具装置,并且能够抑制向手柄传递的振动。 解决方案:在手动工具装置2中,工具主轴10保持在主壳体4的内部,形成手柄18的把手壳体16由主壳体4的后表面34上的连接结构28支撑 与工具卡盘14相对设置,并且连接结构28具有彼此分离地布置的两个连接部分48,50,其中第一连接部分50设置有松紧地装配到装配元件的保持元件58 52,第二连接部48设置有可以通过第三接合装置在形状调节锁定状态下彼此连接的抓握侧接合装置和主壳体侧接合装置。 在这种情况下,在第二连接部分48中引起形状调节锁定连接,并且可靠地固定第一连接部分50中的松配合。 版权所有(C)2007,JPO&INPIT
    • 4. 发明专利
    • Hand-held power tool with identification element
    • 手持式电动工具具有识别元件
    • JP2008279593A
    • 2008-11-20
    • JP2008122567
    • 2008-05-08
    • Hilti Agヒルティ アクチエンゲゼルシャフト
    • LUEBKERT ERNST-RUDOLFAPPEL HANSPALLMER PIERREOEFFLING ARMIN
    • B25F5/02
    • B25F5/02Y10S40/913Y10T83/7734
    • PROBLEM TO BE SOLVED: To provide a hand-held power tool capable of realizing a simple labeling which can be executed after manufacturing a housing. SOLUTION: In the hand-held power tool 2 having a housing 4, identification elements 14.1, 14.2 having identification marks 16.1, 16.2 are fixed to the housing 4, and the identification marks 16.1, 16.2 are visible from the outer side of the housing 4. The identification elements are constituted of an identification mark plate, and the identification mark plate can be inserted in receptacles 20.1, 20.2 of the housing 4. More preferably, the identification elements 14.1, 14.2 are locked in the receptacle 20 by a third device element 32. Further, a shape locking means 28 is provided, and engaged with a locking area of the third device element 32 on the side opposite to the insertion direction E. The third device element 32 is preferably constituted of a vent guide which is separately manufactured from the housing and inserted in the housing 4. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供能够实现在制造壳体之后可以执行的简单标签的手持式电动工具。 解决方案:在具有壳体4的手持式电动工具2中,具有识别标记16.1,16.2的识别元件14.1,14.2固定到壳体4,并且识别标记16.1,16.2从外壳4的外侧可见 识别元件由识别标记板构成,识别标记板可以插入到壳体4的插座20.1,20.2中。更优选地,识别元件14.1,14.2通过一个 此外,设置形状锁定装置28,并且与第三装置元件32的与插入方向E相反的一侧的锁定区域接合。第三装置元件32优选地由排气引导件 分别从外壳制造并插入外壳4.版权所有(C)2009,JPO&INPIT