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公开(公告)号：US5929404A
公开(公告)日：1999-07-27
申请号：US104727
申请日：1998-06-25
申请人： Rolf Wecke , Joachim Ulfik , Meinhard Gerner
发明人： Rolf Wecke , Joachim Ulfik , Meinhard Gerner
CPC分类号： H01H9/0207 , H01H27/002 , H01H11/0006 , H01H2011/0025
摘要： A safety switch includes a switch housing which accommodates a switch as well as mechanical and electrical and electronic components, and a head portion securable to an end face of the switch housing in several predetermined angular positions and accommodating a mechanical switching element e.g. a switching wheel which is operated by an actuator. A rigid positioning element is detachably secured to the switch housing and formed with a safety member, whereby the positioning element is adjustable between a locked position in which the safety member is positively engaged in the head portion and an idle position in which the safety member is disengaged from the head portion for allowing a rotation and re-positioning of the head portion relative to the switch housing.
摘要翻译： 安全开关包括开关壳体，其容纳开关以及机械和电气和电子部件，以及头部，其可在几个预定角度位置固定到开关壳体的端面，并且容纳机械开关元件，例如， 由致动器操作的切换轮。 刚性定位元件可拆卸地固定到开关壳体并形成有安全构件，由此定位元件可在安全构件正确接合在头部中的锁定位置和安全构件之间的空闲位置 与头部分离，以允许头部相对于开关壳体的旋转和重新定位。
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公开(公告)号：US06913247B2
公开(公告)日：2005-07-05
申请号：US10602628
申请日：2003-06-25
申请人： Rolf Wecke , Meinhard Gerner , Joachim Ulfik , Markus Finger
发明人： Rolf Wecke , Meinhard Gerner , Joachim Ulfik , Markus Finger
CPC分类号： F16G11/12 , F16C1/22 , Y10T24/3969
摘要： A quick-action tensioning device (1) for cable control switches comprises a holding element (2), to which a cable (3) can be fastened in a clamping manner, and a housing (8), which is connected with the holding element (2). According to the invention, devices (9, 10) for a precise adjusting are provided between the housing (8) and the holding element (2). In particular, a nut (10) can be used for the precise adjusting, so that the cable tension can be continuously adjusted, in which case a rough adjustment as well as a precision adjustment can be carried out.
摘要翻译： 一种用于电缆控制开关的快速动作张紧装置（1），包括保持元件（2），电缆（3）可以以夹紧方式紧固在该保持元件（2）上，壳体（8）与保持元件 （2）。 根据本发明，用于精确调节的装置（9,10）设置在壳体（8）和保持元件（2）之间。 特别地，可以使用螺母（10）进行精确的调整，使得可以连续地调节电缆张力，在这种情况下可以进行粗调和精度调整。
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公开(公告)号：US06667449B2
公开(公告)日：2003-12-23
申请号：US10086843
申请日：2002-03-04
申请人： Rolf Wecke , Joachim Ulfik , Achim Hoffmann
发明人： Rolf Wecke , Joachim Ulfik , Achim Hoffmann
IPC分类号： H01H316
CPC分类号： H01H3/162 , E05D11/00 , E05D11/0081 , E05Y2400/324 , E05Y2400/326
摘要： A switch hinge is described having a first hinge wing, which accommodates a switch operable by a lever, having a second hinge wing and having a shaft which, in the operative position, is non-rotatably connected with the second hinge wing. The shaft, on its circumference, has a switch groove which extends in the direction of the shaft axis and into which an operating pin connected with the lever dips in a predetermined swivelling position between the two hinge wings. In a preassembled condition, in which the operating pin rests in the switch groove, the shaft is secured by a lock against rotation with respect to the first hinge wing, and the second hinge wing is freely swivellably with respect to the shaft. A screw screwed into the face-side end of the first hinge wing axially displaces the shaft by a predetermined extent out of the preassembled position into the operative position. The shaft has a knurled or otherwise structured ring zone which, when the shaft is displaced in the operative position, is press fitted into a hinge bore of the second hinge wing, for achieving the securing against rotation between the second hinge wing and the shaft. Subsequently, the rotational lock of the shaft to the first hinge wing is removed.
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公开(公告)号：US5584378A
公开(公告)日：1996-12-17
申请号：US380022
申请日：1995-01-30
申请人： Rolf Wecke , Roland Monnings , Ralf Leggewie , Meinhard Gerner
发明人： Rolf Wecke , Roland Monnings , Ralf Leggewie , Meinhard Gerner
IPC分类号： H01H27/00
CPC分类号： H01H27/007
摘要： A safety switch assembly as part of a protective screen by which a motor-driven machine is enclosed includes a locking unit for allowing opening of the protective screen for access to the machine only after all moving motor parts are at a standstill, and a plunger which actuates an electric switch for cutting the electric supply to the machine. The plunger is linked to a control member which is moved by the plunger in response to a key insertable into a housing by which the safety switch assembly is fully enclosed. The locking unit includes a locking lever which is actuated by an electromagnetically actuatable locking mechanism to engage and immobilize the control member with the electric switch being actuated by the control member.
摘要翻译： 安全开关组件作为围绕电动机器的保护屏幕的一部分包括一个锁定单元，该锁定单元仅在所有移动的电动机部件处于停止状态之后才允许打开用于进入机器的保护屏幕;以及柱塞 启动用于切断对机器的电力的电开关。 柱塞连接到控制构件，该控制构件响应于可插入壳体中的键而被柱塞移动，安全开关组件通过该壳体被完全封闭。 锁定单元包括锁定杆，该锁定杆由可电磁致动的锁定机构致动，以使控制构件接合和固定，电动开关由控制构件致动。
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公开(公告)号：US5909166A
公开(公告)日：1999-06-01
申请号：US54150
申请日：1998-04-02
申请人： Rolf Wecke , Heinz Scharlibbe , Dirk Dreyer , Joachim Ulfik
发明人： Rolf Wecke , Heinz Scharlibbe , Dirk Dreyer , Joachim Ulfik
CPC分类号： H01H27/007
摘要： A safety switch includes a spring-biased locking pin which is displaceable axially inside a switch housing by a lifting magnet against the biasing force of the spring to switch a switching element between a blocking position and a release position, and a retention magnet which holds the locking pin in the release position when the lifting magnet is de-energized.
摘要翻译： 安全开关包括弹簧偏置的锁定销，其克服弹簧的偏压力，通过提升磁体在开关壳体内轴向位移，以在开启位置和释放位置之间切换开关元件，以及保持磁体 当提升磁铁断电时，锁定销处于释放位置。
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公开(公告)号：US5964342A
公开(公告)日：1999-10-12
申请号：US195230
申请日：1998-11-18
申请人： Rolf Wecke , Roland Monnings
发明人： Rolf Wecke , Roland Monnings
CPC分类号： H01H27/002
摘要： A safety switch including a spring-loaded tappet axially displaceably disposed in a switch cover; a switching bridge on the tappet; and an actuator above the tappet. An essentially U-shaped element has a center web and a first and second leg. The element is swivellably disposed in the cover in the area of the center web and the first leg of the element engages the tappet. The second leg is situated above the tappet such that when the actuator has moved in, the second leg reaches behind and engages the actuator in a switch-on position and permits a complete pulling-out of the actuator from the cover only in a switch-off position.
摘要翻译： 一种安全开关，包括轴向移动地布置在开关盖中的弹簧加载挺杆; 挺杆上的开关桥; 和挺杆上方的致动器。 基本上U形元件具有中心腹板和第一和第二腿部。 元件在中心腹板的区域中可旋转地设置在盖中，并且元件的第一腿接合挺杆。 第二腿位于挺杆上方，使得当致动器已经进入时，第二腿部到达后部并且在致动位置处接合致动器，并且允许致动器从罩的完全拉出仅在开关 - 关闭位置
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公开(公告)号：US5918731A
公开(公告)日：1999-07-06
申请号：US184650
申请日：1998-11-03
申请人： Rolf Wecke , Roland Monnings
发明人： Rolf Wecke , Roland Monnings
IPC分类号： H01H27/00
CPC分类号： H01H27/002
摘要： A radius actuator including an actuating member having a shaft which projects into the holder and carries the ball on that end. The ball is fixedly clamped into a clamping part which consists of two halves connected with one another by screws and which is situated in a hollow chamber of the holder. A spring is between the clamping part and the holder in the hollow chamber. The holder is provided with two mounting bores which lead into the hollow chamber and are alignable with the screws of the clamping part.
摘要翻译： 半径致动器包括具有突出到保持器中并在该端部承载球的轴的致动构件。 球被固定地夹紧在夹紧部分中，夹紧部分由两个通过螺钉彼此连接并位于夹持器的中空腔中的两半构成。 弹簧位于中空室中的夹持部和保持架之间。 保持器设置有两个安装孔，其引导到中空室中并且可与夹紧部件的螺钉对准。
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公开(公告)号：US06891118B2
公开(公告)日：2005-05-10
申请号：US10454543
申请日：2003-06-05
申请人： Rolf Wecke , Jürgen Weiss , Micahel Leuschner
发明人： Rolf Wecke , Jürgen Weiss , Micahel Leuschner
CPC分类号： H01H3/022 , H01H15/102 , H01H2300/028
摘要： A manually operable, electrical operating member having two key buttons for the respective switching-on and switching-off of the current, which key buttons are arranged on mutually opposite sides and can be operated in several steps. A common, mechanically operable switch is provided with which the key buttons are each in an operative connection.
摘要翻译： 一种手动操作的电动操作构件，具有两个用于相应接通和关断电流的键按钮，这些键按钮布置在相互相对的两侧并且可以以几个步骤操作。 提供了一种通用的机械可操作的开关，其中键按钮各自处于可操作的连接中。
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公开(公告)号：US5653059A
公开(公告)日：1997-08-05
申请号：US555922
申请日：1995-11-13
申请人： Rolf Wecke , Jurgen Weiss
发明人： Rolf Wecke , Jurgen Weiss
CPC分类号： H02B1/38 , E05D1/04 , E05D5/023 , F16M1/08 , E05Y2900/208 , Y10T16/536
摘要： A housing structure, includes a compartment body formed by interconnecting side walls and a door, and hook-shaped hinges for articulating the door to one side wall. The side wall is formed with a groove which extends longitudinally from top to bottom. Each hook-shaped hinge exhibits an angled section and extends through a slot of the door for engagement in the groove, with the angled section of the hinge at least partially overlapping a marginal area adjoining an outer edge of the door.
摘要翻译： 壳体结构包括通过将侧壁和门互连而形成的隔间主体和用于将门铰接到一个侧壁的钩形铰链。 侧壁形成有从顶部到底部纵向延伸的凹槽。 每个钩形铰链都呈现一个成角度的部分，并且延伸穿过门的狭槽，以便啮合在槽中，铰链的成角度的部分至少部分地与邻近门的外边缘的边缘区域重叠。
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公开(公告)号：US5361925A
公开(公告)日：1994-11-08
申请号：US931293
申请日：1992-09-17
申请人： Rolf Wecke , Jurgen Weiss
发明人： Rolf Wecke , Jurgen Weiss
CPC分类号： H02G3/088 , F16B5/10 , H02G3/14 , Y10S24/59 , Y10T24/45173
摘要： A terminal box includes a base and a cover detachably securable to the base. The cover is provided with a stepped bore in each corner area thereof, with a spring-loaded locking bolt being insertable therein and slideable in axial direction in opposition to the spring action for securing the cover to the base. Each locking bolt has one end provided with a blade-like expansion which is created through flattening this respective end of the locking bolt. In the area facing the base, the cover is provided with radial slots which are in alignment with radial slots of the base and suitably dimensioned to receive the blade of the locking bolts. When placing the cover upon the base, each locking bolt is pressed down through the bore and radial slots in the base and turned to allow the blade of each locking bolt to bear upon an abutment of the base for securement of the cover to the base.
摘要翻译： 接线盒包括可拆卸地安装到基座的基座和盖子。 盖在其每个拐角区域中设置有阶梯孔，弹簧加载的锁定螺栓可插入其中并且可相对于将盖固定到基座的弹簧动作相对于轴向滑动。 每个锁定螺栓的一端设置有通过使锁定螺栓的相应端部变平而产生的叶片状膨胀。 在面向基座的区域中，盖设置有与基座的径向槽对准的径向槽，并适当地设计成容纳锁定螺栓的叶片。 当将盖子放置在基座上时，每个锁定螺栓通过孔中的孔和径向槽被压下并转动，以允许每个锁定螺栓的叶片承受基座的邻接以将盖固定到基座。
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