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    • 1. 发明公开
    • Selective one-way wrench
    • Selektiver unidirektionalerSchraubenschlüssel
    • EP2764955A1
    • 2014-08-13
    • EP13154297.9
    • 2013-02-06
    • Pard Hardware Industrial Co., Ltd.
    • Lin, Da-Sen
    • B25B13/46
    • B25B13/463
    • A selective one-way wrench includes a head (20), a rotor (30), a switch (41), a pawl (60) and a torque spring (50). The head includes a first cavity (21) defined therein, a second cavity (22) in communication with the first cavity, and a third cavity (24) in communication with the second cavity. The rotor (30) is rotationally placed in the first cavity and formed with a gear (34). The switch (41) includes a body (45) pivotally inserted in the third cavity (24), a recess (47) defined in the body, and a bore (48) in communication with the recess. The pawl (60) is movably placed in the second cavity (22) and formed with a plurality of teeth (62) engaged with the gear (34) and a groove (67) defined therein. The torque spring (50) includes a helical portion (51) placed in the recess (47), a first rectilinear end (53) extending into the groove (67) from the helical portion (51), and a second rectilinear end (54) extending into the bore (48) from the helical portion.
    • 选择性单向扳手包括头部(20),转子(30),开关(41),棘爪(60)和扭矩弹簧(50)。 头包括限定在其中的第一空腔(21),与第一空腔连通的第二空腔(22)和与第二空腔连通的第三空腔(24)。 转子(30)旋转地放置在第一腔体中并形成有齿轮(34)。 开关(41)包括枢转地插入第三腔(24)中的主体(45),限定在主体中的凹部(47)和与凹部连通的孔(48)。 棘爪(60)可移动地放置在第二空腔(22)中并且形成有与齿轮(34)接合的多个齿(62)和限定在其中的凹槽(67)。 扭矩弹簧(50)包括设置在凹部(47)中的螺旋部分(51),从螺旋部分(51)延伸到凹槽(67)中的第一直线端部(53)和第二直线端部 )从螺旋部分延伸到孔(48)中。
    • 4. 发明公开
    • Wrench for providing two operative modes
    • Schlüsselzur Bereitstellung von zwei Betriebsmodi
    • EP2295202A1
    • 2011-03-16
    • EP09170366.0
    • 2009-09-15
    • Pard Hardware Industrial Co., Ltd.
    • Lin, Ta-Sen
    • B25B13/46B25B13/48
    • B25B13/467B25B13/466B25B13/481B25G1/063B25G3/38
    • A wrench includes a handle (10), a yoke (20), a shaft (11), a head (30), a mandrel (40), a first transmitting unit and a second transmitting unit. The shaft (11) includes a first section securely connected to the handle (10) and a second section rotationally inserted in the yoke (20). The head (30) is pivotally connected to the yoke (20). The mandrel (40) is inserted through the head (30). The first transmitting unit can be used to transmit a small torque to the mandrel (40) from the handle (10) spun relative to the yoke (20). The second transmitting unit can be used together with the first transmitting unit to transmit a large torque to the mandrel (40) from the handle (10) pivoted together with the yoke (20).
    • 扳手包括手柄(10),轭架(20),轴(11),头部(30),心轴(40),第一传动单元和第二传动单元。 轴(11)包括牢固地连接到手柄(10)的第一部分和旋转地插入轭(20)中的第二部分。 头部(30)枢转地连接到轭(20)。 心轴(40)穿过头部(30)插入。 第一传动单元可以用于从相对于轭架(20)旋转的把手(10)将小扭矩传递到心轴(40)。 第二发送单元可以与第一发送单元一起使用,以从与轭架(20)一起枢转的手柄(10)将大的扭矩传递到心轴(40)。
    • 5. 发明公开
    • Method for marking a tool
    • 维尔法伦
    • EP2801641A1
    • 2014-11-12
    • EP13167147.1
    • 2013-05-08
    • Pard Hardware Industrial Co., Ltd.
    • Lin, Da-Sen
    • C25D5/02C25D5/10B25B13/56B08B5/00
    • C25D5/10C25D5/022C25D7/00
    • A method is disclosed for marking a tool. The method includes the steps of providing a tool, cleaning the tool, providing a printed layer (20) on the tool, and providing at least one electroplated layer (30) on the tool. The step of cleaning the tool includes the step of providing an air blast over the tool. The step of providing the air blast includes the step of providing an air compressor for producing the air blast. The step of providing the air compressor includes the step of providing an electrostatic dust gun that produces ions in addition to the air blast so that the ions neutralizes static charges on the tool as the air blast sweeps the tool.
    • 公开了一种用于标记工具的方法。 该方法包括提供工具,清洁工具,在工具上提供印刷层(20)以及在工具上提供至少一个电镀层(30)的步骤。 清洁工具的步骤包括在工具上提供鼓风的步骤。 提供鼓风的步骤包括提供用于产生鼓风的空气压缩机的步骤。 提供空气压缩机的步骤包括提供除了鼓风之外产生离子的静电除尘枪的步骤,使得当空气吹扫工具时,离子中和工具上的静电荷。