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公开(公告)号：US20100212391A1
公开(公告)日：2010-08-26
申请号：US12450561
申请日：2008-03-31
CPC分类号： B25B27/10 , Y10T29/53226
摘要： The invention relates to a pair of hand-operated pliers (1), in particular pressing pliers, with jaws (6, 7) and hand levers (4, 5), wherein the jaws (6, 7) are pivotable around a preferably common rotational axis (x). Furthermore, one hand lever (5) is connected by a joint to one of the jaws (7), and a pressure support is located between the hand levers (4, 5) for the formation of a toggle (K). In order to further improve a tool of this type, particularly with respect to the design of the pressure support, it is proposed that the pressure support consist of a support roller (18) arranged on one hand lever (4), and of a curved section (19) which is attached to the other hand lever (5) and which works together with the support roller (18).
摘要翻译： 本发明涉及一对手动钳（1），特别是压钳，具有夹爪（6,7）和手柄（4,5），其中夹爪（6,7）可围绕优选地共同枢转 旋转轴（x）。 此外，单手柄（5）通过接头连接到一个夹爪（7），并且压力支架位于用于形成肘杆（K）的手柄（4,5）之间。 为了进一步改进这种类型的工具，特别是关于压力支撑件的设计，提出了压力支架由布置在单手柄（4）上的支撑辊（18）和弯曲的 （19），其连接到另一只手柄（5）并且与支撑辊（18）一起工作。
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公开(公告)号：US08286461B2
公开(公告)日：2012-10-16
申请号：US12450561
申请日：2008-03-31
CPC分类号： B25B27/10 , Y10T29/53226
摘要： The invention relates to a pair of hand-operated pliers (1), in particular pressing pliers, with jaws (6, 7) and hand levers (4, 5), wherein the jaws (6, 7) are pivotable around a preferably common rotational axis (x). Furthermore, one hand lever (5) is connected by a joint to one of the jaws (7), and a pressure support is located between the hand levers (4, 5) for the formation of a toggle (K). In order to further improve a tool of this type, particularly with respect to the design of the pressure support, it is proposed that the pressure support consist of a support roller (18) arranged on one hand lever (4), and of a curved section (19) which is attached to the other hand lever (5) and which works together with the support roller (18).
摘要翻译： 本发明涉及一对手动钳（1），特别是压钳，具有夹爪（6,7）和手柄（4,5），其中夹爪（6,7）可围绕优选地共同枢转 旋转轴（x）。 此外，单手柄（5）通过接头连接到一个夹爪（7），并且压力支架位于用于形成肘杆（K）的手柄（4,5）之间。 为了进一步改进这种类型的工具，特别是关于压力支撑件的设计，提出了压力支架由布置在单手柄（4）上的支撑辊（18）和弯曲的 （19），其连接到另一只手柄（5）并且与支撑辊（18）一起工作。
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公开(公告)号：US20110271502A1
公开(公告)日：2011-11-10
申请号：US13143782
申请日：2010-01-08
CPC分类号： B25B27/10 , B25B7/12 , B25B7/16 , Y10T29/5367
摘要： The invention relates to a transmission mechanism for a drive system, having at least one tensioning device and acting in two directions. For force transmission, the tractive device runs between a drive roll and an output roll, which are carried by a frame. A spring coupling is connected in the force transmission section between the drive roll and the output roll and has a nonlinear force-distance characteristic curve.
摘要翻译： 本发明涉及一种用于驱动系统的传动机构，其具有至少一个张紧装置并且沿两个方向作用。 对于力传递，牵引装置在由框架承载的驱动辊和输出辊之间运行。 在驱动辊和输出辊之间的力传递部分连接有弹簧联接器，并且具有非线性的力 - 距离特性曲线。
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