公开(公告)号：US20140298877A1

公开(公告)日：2014-10-09

申请号：US14124396

申请日：2012-06-06

Applicant: Andreas Ritter ,  Peter Sudau ,  Markus Koch

Inventor： Andreas Ritter ,  Peter Sudau ,  Markus Koch

IPC: B21B13/00

CPC classification number: B21B13/00 ,  B21B37/16 ,  B21B37/48 ,  B21B37/58 ,  B21B2013/006 ,  B21B2271/02 ,  B21B2273/08

Abstract: The invention relates to a method, a computer program and a rolling mill train for cold rolling a metal strip (200). In order to achieve a shortening of undesired off-gauge lengths, the method according to the invention provides that the head (210) of the metal strip (200) already undergoes a thickness reduction at the first active rolling stand (n) in the rolling mill train, and then is transported on to the next rolling stand, in order to undergo a further thickness reduction there. The method according to the invention also provides for further reducing the initial pass thickness at the n-th rolling stand in accordance with the tensile stress that has built up in the meantime between the n+1-th and the n-th rolling stand.

Abstract translation: 本发明涉及一种用于冷轧金属带（200）的方法，计算机程序和轧机机组。 为了实现不期望的超量程长度的缩短，根据本发明的方法提供了金属带（200）的头部（210）在轧制中在第一主动轧制机架（n）处已经经历了厚度减小 轧机列车，然后运送到下一个轧机机架，以便进一步减小厚度。 根据本发明的方法还提供了根据在第n + 1和第n轧制机架之间同时积累的拉伸应力来进一步降低第n轧机机架的初始通过厚度。

公开(公告)号：US07798556B2

公开(公告)日：2010-09-21

申请号：US11474596

申请日：2006-06-26

Applicant: Bernd Arenz ,  Michael Kleinmann ,  Rainer Massmann ,  Rolf Mintgen ,  Andreas Ritter ,  Heiko Schilken

Inventor： Bernd Arenz ,  Michael Kleinmann ,  Rainer Massmann ,  Rolf Mintgen ,  Andreas Ritter ,  Heiko Schilken

IPC: B60J5/10

CPC classification number: E05F1/1091 ,  E05F1/1058 ,  E05F15/616 ,  E05F15/622 ,  E05Y2201/22 ,  E05Y2201/484 ,  E05Y2201/492 ,  E05Y2201/654 ,  E05Y2400/44 ,  E05Y2900/546

Abstract: An opening device for a flap of a vehicle, in particular for a rear flap, pivotable about a horizontal pivot axis on the upper edge of an opening in the vehicle body from a closed position into an open position having a gas-filled spring coupled to the body by the free end of its piston rod at a distance from the pivot axis and coupled to the flap by its pressure tube at a distance from the pivot axis. The gas-filled spring in the exload direction applies a force to the flap in the opening direction. Furthermore, an actuator can act on the flap in the opening direction. The actuator is an energy accumulator which, applies a force to the flap during its opening stroke from the closed position until a relaxed position of the energy accumulator is reached.

Abstract translation: 一种用于车辆的挡板的打开装置，特别是用于后挡板，其能够围绕车身中的开口的上边缘上的水平枢转轴线从闭合位置枢转到具有气体填充弹簧的打开位置， 主体通过其活塞杆的自由端距离枢转轴线一定距离，并通过其压力管与枢转轴线隔开一定距离而联接到挡板上。 排气方向上的气体填充弹簧在打开方向上向挡板施加力。 此外，致动器可以在打开方向上作用在挡板上。 致动器是能量蓄能器，其在其打开行程期间从关闭位置向挡板施加力，直到能量蓄能器的松弛位置达到。

公开(公告)号：US20100186528A1

公开(公告)日：2010-07-29

申请号：US12628410

申请日：2009-12-01

Applicant: Jörg Hillen ,  Andreas Ritter

Inventor： Jörg Hillen ,  Andreas Ritter

IPC: F16H25/20 ,  F16D7/02

CPC classification number: F16H25/2021 ,  E05F15/622 ,  E05Y2201/216 ,  E05Y2201/25 ,  E05Y2800/232 ,  E05Y2800/238 ,  E05Y2900/546 ,  F16D7/044 ,  F16D7/048 ,  F16H2025/2075 ,  Y10T74/18576 ,  Y10T74/18696

Abstract: A drive device includes a first fastening device (5), for connection to a stationary base part, especially a vehicle body, or to a movable part, especially a vehicle (hinged) lid or door; a second fastening device (24), for connection to the movable part or to the stationary base part; a spindle drive (17), which includes a threaded spindle (16) and a spindle nut (19) mounted on the threaded spindle (16) and capable of moving the first and the second fastening devices (5, 24) axially relative to each other; and a rotary drive (9), which rotates the spindle drive (17) by way of an overload safety device, wherein the nonrotatable connection between the two components can be released when a certain torque is exceeded, and wherein the overload safety device is formed by a clutch device (15), which comprises an inner part (32) connected to the rotary drive (9), which inner part rotates an intermediate part (34) by way of a damping element (33) and, by way of the intermediate part (34), rotates an outer part (36) connected to the spindle drive (17).

Abstract translation: 驱动装置包括用于连接到固定基座部分，特别是车身或可移动部件，特别是车辆（铰接）盖或门的第一紧固装置（5） 第二紧固装置（24），用于连接到可动部分或固定基部; 主轴驱动器（17），其包括螺纹主轴（16）和安装在螺纹主轴（16）上的主轴螺母（19），并且能够相对于每个轴向轴向移动第一和第二紧固装置（5,24） 其他; 以及通过过载安全装置使主轴驱动器（17）旋转的旋转驱动器（9），其中当超过一定转矩时，可以释放两个部件之间的不可旋转连接，并且其中形成过载安全装置 通过离合器装置（15），其包括连接到旋转驱动器（9）的内部部分（32），该内部部分通过阻尼元件（33）旋转中间部分（34），并且通过 中间部分（34）旋转连接到主轴驱动器（17）的外部部分（36）。

公开(公告)号：US20100181800A1

公开(公告)日：2010-07-22

申请号：US12702856

申请日：2010-03-04

Applicant: Jörg Hillen ,  Michael Kleinmann ,  Andreas Ritter

Inventor： Jörg Hillen ,  Michael Kleinmann ,  Andreas Ritter

IPC: B60J1/20

CPC classification number: E05F15/616 ,  E05F1/105 ,  E05Y2201/478 ,  E05Y2800/113 ,  E05Y2800/238 ,  E05Y2900/50

Abstract: The device for actuating a pivoting movement of a vehicle flap about a pivot axis includes a gas spring having a cylinder and a piston rod protruding from the cylinder. Either the cylinder or the piston rod is coupled to a fixed component of the vehicle body, and the other one of cylinder and piston rod is coupled to the flap at a distance from the pivot axis. A flexurally rigid guide extends parallel adjacent to the gas spring and is fixedly connected to the cylinder of the gas spring. One region of a flexible tension and compression element is guided in the guide and operatively connected to the flap, and a second region is guided in a flexible casing and operatively connected to a reversible drive, so that the flexible tension and compression element can be motor driven.

Abstract translation: 用于致动车辆挡板围绕枢转轴线的枢转运动的装置包括具有从气缸突出的气缸和活塞杆的气弹簧。 气缸或活塞杆都联接到车身的固定部件，而气缸和活塞杆中的另一个与离开枢转轴线的距离相连接。 弯曲刚性导轨平行于气弹簧平行并且与气弹簧的气缸固定连接。 柔性张力和压缩元件的一个区域被引导并且可操作地连接到翼片，并且第二区域被引导在柔性壳体中并且可操作地连接到可逆驱动器，使得柔性张力和压缩元件可以是马达 驱动。

公开(公告)号：US07506556B2

公开(公告)日：2009-03-24

申请号：US11054475

申请日：2005-02-09

Applicant: Andreas Ritter ,  Heiko Schilken ,  Michael Kleinmann ,  Karl-Heinz Darscheid ,  Michael Hewel

Inventor： Andreas Ritter ,  Heiko Schilken ,  Michael Kleinmann ,  Karl-Heinz Darscheid ,  Michael Hewel

IPC: F16H27/02

CPC classification number: E05F15/63 ,  E05F15/627 ,  E05Y2900/536 ,  Y10T74/18832 ,  Y10T74/20402 ,  Y10T74/20462

Abstract: Apparatus for the motorized opening and closing of a motor vehicle body part which can be pivoted with respect to a vehicle body about a hinged lid axis includes a guide cylinder having a first end and a second end which can be coupled to the body at a pivot axis which is parallel to the hinged lid axis, a piston guided displaceably in the cylinder, and a piston rod having one end attached to the piston and an opposite end which protrudes from the first end of the cylinder and can be coupled to the pivotable body part at a distance from the hinged lid axis. A drive device drives first and second Bowden cables, which extend in parallel from the second end of the cylinder, to displace the piston in the cylinder. The first Bowden cable includes a sheath which is supported on the piston and a core which is fixed to the first end of the cylinder. The second Bowden cable includes a sheath which is supported on the second end of the cylinder and a core which is fixed to the piston.

Abstract translation: 用于电动打开和关闭机动车身部分的装置，其能够围绕铰接盖轴线相对于车身枢转，包括具有第一端和第二端的引导筒，所述第一端和第二端可在枢轴处联接到主体 轴线，其平行于铰接盖轴线，活塞在气缸中可移动地引导;活塞杆，其一端连接到活塞，另一端从气缸的第一端突出并且可联接到可枢转体 部分距离铰接盖轴线一定距离。 驱动装置驱动第一和第二鲍登缆索，其从气缸的第二端平行延伸，以使气缸中的活塞移位。 第一鲍登缆绳包括支撑在活塞上的护套和固定到缸体第一端的铁心。 第二鲍登缆线包括支撑在气缸的第二端上的护套和固定在活塞上的芯。

公开(公告)号：US20090032325A1

公开(公告)日：2009-02-05

申请号：US12215773

申请日：2008-06-30

Applicant: Timo Frieb-Preis ,  Andreas Ritter ,  Christian Schindlatz

Inventor： Timo Frieb-Preis ,  Andreas Ritter ,  Christian Schindlatz

IPC: B62D25/12 ,  B60P7/02

CPC classification number: E05F15/70 ,  B60J5/101 ,  E05F15/611 ,  E05Y2400/326 ,  E05Y2400/44 ,  E05Y2800/414 ,  E05Y2900/546

Abstract: A motor vehicle with a cargo compartment lid, such as a hinged trunk lid or tailgate, which can be moved between an open position and a closed position around a pivot axis includes, at least one lid position sensor is integrated into the cargo compartment lid in such a way that the arrangement or position of the cargo compartment lid in space can be detected.

Abstract translation: 具有可以围绕枢转轴线在打开位置和关闭位置之间移动的诸如铰接行李箱盖或后挡板的货舱盖的机动车辆包括：至少一个盖位置传感器被集成到货物舱盖中 这样可以检测到货舱盖在空间中的布置或位置。

公开(公告)号：US20070101792A1

公开(公告)日：2007-05-10

申请号：US10583293

申请日：2004-11-11

Applicant: Andreas Ritter ,  Rudiger Holz

Inventor： Andreas Ritter ,  Rudiger Holz

IPC: B21B31/18

CPC classification number: B21B13/142 ,  B21B37/40

Abstract: The invention relates to a method for the optimisation of shift strategies, as a function of the strip width, for best possible usage of the advantages of CVC/CVCPlus technology in operation of strip-edge oriented shifts in 4-/6-roller stands, comprising a pair of working rollers and a pair of support rollers for a 4-roller stand and, in addition, a pair of intermediate rollers for a 6-roller stand, whereby at least the working rollers and the intermediate rollers cooperate with devices for axial shifting, characterised in that selection of the shift position (VP), for the shifting working/intermediate rollers, is made as a function of strip width. The working/intermnediate rollers are then positioned in various positions (P), relative to the strip edge and, within differing strip width ranges (B), the shift position (VP) of each roller is given by an incremental linear progressive function.

Abstract translation: 本发明涉及一种用于优化换档策略的方法，作为带宽的函数，以便最佳地利用CVC / CVC Plus技术在带边缘定向位移操作中的优点 4/6辊架，包括一对加工辊和一对用于四辊架的支撑辊，另外还有一对用于6辊架的中间辊，至少至少加工辊和 中间辊与用于轴向移动的装置配合，其特征在于，对于换档工作/中间辊，选择换档位置（VP）作为带宽的函数。 然后，工作/中间辊相对于带材边缘定位在各种位置（P）中，并且在不同的带宽范围（B）内，每个辊子的变速位置（VP）由递增的线性递增函数给出。

公开(公告)号：US20070095121A1

公开(公告)日：2007-05-03

申请号：US10583303

申请日：2004-12-01

Applicant: Andreas Ritter ,  Rudiger Holz ,  Horst Oemkes

Inventor： Andreas Ritter ,  Rudiger Holz ,  Horst Oemkes

IPC: B21B31/18

CPC classification number: B21B13/142 ,  B21B1/28 ,  B21B13/023 ,  B21B27/021 ,  B21B2013/025 ,  B21B2013/028

Abstract: The invention relates to a method for combining the operating modes of individual rolling frames in a tandem cold rolling mill comprising respective pairs of working rolls (10) and back-up rolls (12) in 4-roll frames and in addition a pair of intermediate rolls (11) in 6-roll frames, at least the working rolls (10) and the intermediate rolls (11) interacting with devices for axial displacement. Said method is characterised by a combination of the following technologies: use of CVC/CVCplus technology with CVC roll contours of a higher order, where each working/intermediate roll (10, 11) comprises a roll surface that is extended by the amount of the travel displacement; use of Pair Cross (PC) technology, whereby each working/intermediate roll (10, 11) can be pivoted parallel to the strip plane; use of strip-edge oriented displacement of the working/intermediate rolls (10, 11), each of the latter (10, 11) having a roll surface that is extended by the amount of the travel displacement, with a cylindrical or spherical section and said rolls being displaced symmetrically against one another relative t o the neutral displacement position (SZW=0 and SAW=0 ) in the centre of the frame (Y-Y) by an identical amount in the direction of their rotational axes (X-X). The method is also characterised in that the CVC/CVCPlus technology, the strip-edge oriented displacement technology and optionally the PC technology can be achieved using a suitable plant concept with a single geometrically identical set of rolls.

Abstract translation: 本发明涉及一种在四辊机架中组合包括相应的成对加工辊（10）和支承辊（12）的串列冷轧机中的各个滚动机架的操作模式的方法，另外还有一对中间 6辊框架中的辊（11），至少与用于轴向移动的装置相互作用的工作辊（10）和中间辊（11）。 所述方法的特征在于以下技术的组合：使用CVC / CVC加上技术与更高级的CVC辊轮廓，其中每个加工/中间辊（10,11）包括辊表面 延长了旅行流离失所的数量; 交叉（PC）技术，其中每个工作/中间辊（10,11）可以平行于带平面枢转;使用对