公开(公告)号：US20160017904A1

公开(公告)日：2016-01-21

申请号：US14759037

申请日：2014-03-03

申请人： Heiko SCHMIDT

发明人： Heiko Schmidt

IPC分类号： F16B5/02 ,  F16B13/00

摘要： The invention relates to a method for anchoring a joint element (1) in a metal sheet (7) so as to be secured against rotation, the hardness of the metal sheet being equal to or greater than the hardness of the material of the joint element. A locking and securing portion (4), which protrudes away from a head (2) of the joint element, is inserted into a joint opening (8), which is provided in the metal sheet and which has a cross section that deviates from the circular shape, such that an edge of the joint opening forms at least one region with a maximum distance to a central axis of the joint opening and at least one region with a minimum radial distance to the central axis of the joint opening, and the head of the joint element rests against the metal sheet after being anchored.

摘要翻译： 本发明涉及一种用于将接头元件（1）固定在金属板（7）中以防止旋转固定的方法，金属板的硬度等于或大于接头元件材料的硬度 。 从关节元件的头部（2）突出的锁定和固定部分（4）被插入到设置在金属板中并具有偏离 使得接头开口的边缘形成至少一个与接头开口的中心轴线具有最大距离的区域和至少一个与接头开口的中心轴线具有最小径向距离的区域，并且头部 关节元件在锚定后靠在金属板上。

公开(公告)号：US08956048B2

公开(公告)日：2015-02-17

申请号：US14240147

申请日：2012-07-17

申请人： Heiko Schmidt

发明人： Heiko Schmidt

IPC分类号： F16C27/00 ,  F16C27/04 ,  F16C19/18 ,  F16C33/58

CPC分类号： F16C27/045 ,  F16C19/18 ,  F16C19/184 ,  F16C27/04 ,  F16C33/58 ,  F16C33/586 ,  F16C2360/24

摘要： A squeeze film damper is provided, which includes a bearing cartridge (6), a housing (4), in which the bearing cartridge (6) is accommodated, and a squeeze film in a gap (22) between the housing (4) and the bearing cartridge (6) for producing a damping force directed opposite a circulating radial exciter force, which is generated by an imbalance retained in the bearing cartridge (6). In the squeeze film damper, an arrangement (28) for attenuating the damping force according to the circumferential position are provided around the bearing cartridge (6).

摘要翻译： 提供一种挤压薄膜阻尼器，其包括轴承盒（6），容纳轴承盒（6）的壳体（4）和位于壳体（4）与壳体（4）之间的间隙（22）中的挤压薄膜 用于产生与通过保持在所述轴承盒（6）中的不平衡产生的循环径向激励力相反的阻尼力的轴承盒（6）。 在挤压薄膜阻尼器中，围绕轴承筒（6）设置有用于根据圆周位置衰减阻尼力的装置（28）。

公开(公告)号：US20140126851A1

公开(公告)日：2014-05-08

申请号：US14122347

申请日：2012-02-27

申请人： Heiko Schmidt

发明人： Heiko Schmidt

IPC分类号： F16C33/58

CPC分类号： F16C33/586 ,  F01D25/16 ,  F05D2220/40 ,  F16C19/184 ,  F16C35/063 ,  F16C2226/12 ,  F16C2360/24 ,  Y10T29/49696

摘要： A rolling contact bearing includes a shaft having a first radial elevation and a second radial elevation. A first inner ring has a first raceway for the rolling bodies to roll on, a first radial narrowing and a second radial narrowing, the first radial elevation and the first radial narrowing forming a first press fit, and, respectively, the second radial elevation and the second radial narrowing forming a second press fit. The shaft has a third radial elevation and a fourth radial elevation. A second inner ring has a second, radially outer rolling body raceway for rolling bodies to roll on, a third radial narrowing and a fourth radial narrowing, wherein the third radial elevation and the third radial narrowing forming a third press fit and, respectively, the fourth radial elevation and the fourth radial narrowing forming a fourth press fit.

摘要翻译： 滚动接触轴承包括具有第一径向高度和第二径向高度的轴。 第一内圈具有用于滚动体滚动的第一滚道，第一径向变窄和第二径向变窄，第一径向高度和第一径向变窄形成第一压配合，分别具有第二径向高度和 第二径向变窄形成第二压配合。 轴具有第三径向高度和第四径向高度。 第二内环具有用于滚动体滚动的第二径向外滚动体滚道，第三径向变窄和第四径向变窄，其中第三径向高度和第三径向变窄形成第三压配合，并且分别为 第四径向高度和第四径向变窄形成第四压配合。

公开(公告)号：US20110247577A1

公开(公告)日：2011-10-13

申请号：US13139813

申请日：2010-02-01

申请人： Harald Elendt ,  Lars Pfutzenreuter ,  Detlef Axmacher ,  Andreas Nendel ,  Markus Schnepp ,  Mathias Boegershausen ,  Heiko Schmidt

发明人： Harald Elendt ,  Lars Pfutzenreuter ,  Detlef Axmacher ,  Andreas Nendel ,  Markus Schnepp ,  Mathias Boegershausen ,  Heiko Schmidt

IPC分类号： F01L1/34

CPC分类号： F01L13/0036 ,  F01L2001/0473 ,  F01L2013/0052 ,  F01L2101/00 ,  F01L2800/12

摘要： A valve drive of an internal combustion engine is provided, having a camshaft (1) which includes a carrier shaft (2) and a cam part (3), which is arranged thereon in a rotationally fixed manner and displaceable between two axial positions and which has at least one cam group of directly adjoining cams (5, 6) having different cam elevations and an axial gate (8) having two cam tracks (9, 10) that extend axially along the circumference in opposing directions, and further having an actuating element (11) that can be coupled to the axial gate for displacing the cam part in the direction of both cam tracks. The cam tracks are arranged one behind the other in the circumferential direction of the axial gate (8).

摘要翻译： 内燃机的阀驱动装置具有凸轮轴（1），凸轮轴（1）包括载体轴（2）和凸轮部（3），凸轮轴（3）以旋转固定的方式设置在其上，并且可在两个轴向位置之间移位， 具有至少一个凸轮组，其具有不同的凸轮高度的直接邻接的凸轮（5,6）以及具有两个凸轮轨道（9,10）的轴向门（8），所述两个凸轮轨道沿相反方向沿圆周轴向延伸，并且还具有致动 元件（11），其可以联接到所述轴向门，用于使凸轮部分在两个凸轮轨道的方向上移动。 凸轮轨道在轴向门（8）的圆周方向上一个接一个地布置。

公开(公告)号：US08025106B2

公开(公告)日：2011-09-27

申请号：US12296826

申请日：2007-03-24

申请人： Heiko Schmidt

发明人： Heiko Schmidt

IPC分类号： B25B23/14

CPC分类号： B25B23/14 ,  B25B21/00

摘要： Disclosed is a method for screwing in and tightening a screw connection (1) to a predetermined tightened level (2), especially a predetermined torque level (2) or a predetermined pretension level, with the aid of a hand-held screwing tool (3) comprising a regulated drive unit (4) and/or control functionality, particularly an electric nut runner (3). A tightening phase (B-C-D), during which the screw head rests against the supporting surface (6) of the screw connection (1), starts following a screwing phase (A). In order to improve said method, the speed (N) of the screwing tool (3) is increased to an output speed (7) for the tightening phase (B-C-D) within an acceleration time (8) in the tightening phase (B-C-D) and is lowered within a delay time (9) prior to or until reaching the predetermined tightened level (2). The combined acceleration time (8) and delay time (9) represents the predominant part of the entire tightening phase (B-C-D), especially in relation to the traveled angle of twist (W) of the screw connection (1), the acceleration time (8) being shorter than the delay time (9).

摘要翻译： 公开了一种用于通过手持式螺丝刀（3）将螺钉连接件（1）拧紧并拧紧到预定的紧固水平（2），特别是预定扭矩水平（2）或预定的预紧力水平的方法 ）包括调节驱动单元（4）和/或控制功能，特别是电动螺母扳手（3）。 拧紧相位（B-C-D），其中螺钉头靠在螺钉连接件（1）的支撑表面（6）上，开始遵循螺纹连接（A）。 为了改善所述方法，在紧固阶段（BCD）中，加速时间（8）内的拧紧工具（3）的速度（N）增加到紧固阶段（BCD）的输出速度（7），以及 在延迟时间（9）之前或直到达到预定的收紧水平（2）来降低。 组合的加速时间（8）和延迟时间（9）代表整个紧固阶段（BCD）的主要部分，特别是相对于螺旋连接（1）的行进旋转角（W），加速时间 8）比延迟时间短（9）。

公开(公告)号：US20100325879A1

公开(公告)日：2010-12-30

申请号：US12735619

申请日：2009-02-03

申请人： Heiko Schmidt

发明人： Heiko Schmidt

IPC分类号： B25B31/00

CPC分类号： B25B23/06 ,  B23P19/001 ,  B25B31/00 ,  F16B37/043

摘要： The invention relates to a novel device for attaching components, particularly clips, screws, nuts, or similar joining elements, to workpieces, made up of a swage head for placing the respective joining element onto a workpiece and having a supply station for feeding the joining elements at the swage head.

摘要翻译： 本发明涉及一种用于将组件，特别是夹子，螺钉，螺母或类似的接合元件附接到工件上的新型装置，该工件由用于将相应的连接元件放置在工件上的模具头组成，并具有供给站， 元素在模头。

公开(公告)号：US20090301164A1

公开(公告)日：2009-12-10

申请号：US12223974

申请日：2006-02-15

申请人： Heiko Schmidt

发明人： Heiko Schmidt

IPC分类号： B21D22/21

CPC分类号： B23P19/062 ,  B21J15/10

摘要： The invention relates to a novel design of hydraulic processing pincers for processing workpieces, with a tool which, in a first tool part has an axially displaceable tool plunger which, with a first end or with a tool provided there and an opposite work rest, forms a working region or a working gap and can be moved with the first end towards and away from the work rest, and made up of a hydraulic actuating device for applying a force to the tool plunger via a movable pressure-transmitting element, said force moving said tool plunger in the direction of the work rest. The piston and/or the piston rod are/is designed with a cavity in which the tool plunger is accommodated in its initial position at least over part of its length.

摘要翻译： 本发明涉及一种用于加工工件的液压加工钳的新颖设计，其具有工具，该工具在第一工具部件具有可轴向移动的工具柱塞，其具有第一端或设置在其中的工具和相对的工作台，形成 工作区域或工作间隙，并且可以将第一端朝向和离开工作台移动，并且由用于通过可移动的压力传递元件向工具柱塞施加力的液压致动装置构成，所述力移动 所述工具柱塞在工作台的方向上。 活塞和/或活塞杆被设计成具有空腔，其中工具柱塞至少在其长度的一部分上被容纳在其初始位置。

公开(公告)号：US20090297291A1

公开(公告)日：2009-12-03

申请号：US12085781

申请日：2006-11-28

申请人： Heiko Schmidt

发明人： Heiko Schmidt

IPC分类号： F16B37/04 ,  F16B37/06

CPC分类号： B23P19/062 ,  F16B37/062 ,  Y10T29/49943

摘要： Process for attaching a functional element to a plastically deformable flat material or workpiece, the functional element on a contact surface having a rivet collar which is formed by a hollow or tubular section and which stands away over this surface, in the joining area in the flat material by plastic deformation a dome-like section being formed which with its base projects over the plane of the flat material surrounding this section and on the base has a joining opening, and the attachment of the functional element to the flat material in a joining and riveting process taking place by insertion of the rivet collar into the joining opening and by plastic deformation of the rivet collar such that the base is held in a region of the base which surrounds the joining opening between the deformed rivet collar and the contact surface or end side of the functional element, the functional element being anchored on the edge region which surrounds the joining opening without reducing the diameter of the joining opening.

摘要翻译： 用于将功能元件附着到可塑性变形的平坦材料或工件的方法，所述功能元件在接触表面上具有铆钉套环，所述铆接套环由中空或管状部分形成，并且在所述平面中的接合区域中远离该表面 材料通过塑性变形形成，其基部突出在围绕该部分的扁平材料的平面上并且在基座上的拱形部分具有接合开口，并且功能元件在平坦材料中的连接和 铆接过程是通过将铆钉套环插入到接合开口中并且通过铆钉套环的塑性变形而发生的，使得基座被保持在基座的围绕变形铆钉套环和接触表面或端部之间的接合开口的区域中 功能元件的侧面，功能元件锚定在围绕接合开口的边缘区域上，而不会减小直径 加入开幕。

公开(公告)号：US20090255779A1

公开(公告)日：2009-10-15

申请号：US12385443

申请日：2009-04-08

申请人： Heiko Schmidt

发明人： Heiko Schmidt

IPC分类号： B65G47/14

CPC分类号： B65G47/1478 ,  B23P19/004 ,  B65G47/256

摘要： A supply unit for positionally correct feeding of component parts, for example connecting elements, from an unordered quantity in a holder to a processing unit, comprising a sword-shaped conveyor element with a drive unit for moving at least one section comprising a transport or conveyor surface of the conveyor element in a back and forth stroke movement along an inner surface of the holder, the component element dips into an area of the holder occupied by the component parts, and transports the component parts to a transport route provided above said area for transporting away the required component parts with the conveyor element to the transport route.

摘要翻译： 供应单元，用于将组件（例如连接元件）从保持器中的无序数量正确地供给到处理单元，包括具有驱动单元的剑形输送元件，所述驱动单元用于移动至少一个部分，所述至少一个部分包括输送器或输送器 所述传送器元件的表面沿着所述保持件的内表面进行前后冲程移动，所述构件元件浸入由所述部件占据的所述保持器的区域中，并且将所述部件运送到设置在所述区域上方的运送路线 将所需的组件与传送带运输到运输路线。

公开(公告)号：US20090217506A1

公开(公告)日：2009-09-03

申请号：US12085470

申请日：2006-11-21

申请人： Heiko Schmidt

发明人： Heiko Schmidt

IPC分类号： B23P19/02 ,  B25C7/00

CPC分类号： B23P19/062 ,  B23P19/10 ,  Y10T29/49945

摘要： The invention relates to a method for introducing at least one connecting element into a workpiece using a tool composed of at least one part. In said method, before the connecting element is joined and connected to the workpiece, the tool is precisely aligned in relation to the workpiece by means of at least one locating and centering element that engages with a centering region of the workpiece and by the relative displacement of the tool part and the workpiece. The invention also relates to an associated device.

摘要翻译： 本发明涉及一种使用由至少一部分构成的工具将至少一个连接元件引入工件的方法。 在所述方法中，在连接元件连接并连接到工件之前，工具通过至少一个定位和定心元件相对于工件精确对准，该定位和定心元件与工件的定心区域接合，并通过相对位移 的工具部件和工件。 本发明还涉及一种相关联的装置。