公开(公告)号：US20150377315A1

公开(公告)日：2015-12-31

申请号：US14438656

申请日：2012-11-28

申请人： SCHMITTERGROUP AG

发明人： Friedhelm Gunther ,  Marco Schmidt ,  Ralf Dirscherl

IPC分类号： F16F9/32 ,  B21C37/16 ,  B23P15/00 ,  B21C1/24

CPC分类号： F16F9/3242 ,  B21C1/24 ,  B21C1/26 ,  B21C37/16 ,  B21D53/88 ,  B23K33/008 ,  B23K2101/06 ,  B23P15/00 ,  B23P2700/50 ,  F16F9/3235 ,  F16F2226/04 ,  F16F2226/048

摘要： A method for producing a cylinder tube (2), which is closed at the end so as to be fluid-tight, from a tubular blank (30). The blank (30) is formed into the cylinder tube (2) with the aid of a cold forming method in such a way that on an end region (6) of the cylinder tube (2) an opening (8) remains in the cylinder tube (30), a mounting region (12) is produced in the radially outer edge region (10) of the end region (6) and the cylinder tube (2) is closed by fluid-tight attachment on the mounting region (12) of an end piece (14) which closes the opening (8). A cylinder tube (2) comprises the cylinder tube (2) cold formed from the blank (30) having an opening (8) at the end, the mounting region (12) and an end piece (14) attached to the mounting region (12) so as to be fluid-tight.

摘要翻译： 一种用于制造从管状坯料（30）在端部封闭以便流体密封的气缸筒（2）的方法。 借助于冷成型方法，将坯料（30）形成为气缸筒（2），使得在缸筒（2）的端部区域（6）上，开口（8）保留在气缸 管（30），在端部区域（6）的径向外边缘区域（10）中产生安装区域（12），并且气缸管（2）通过流体密封地附接在安装区域（12）上而闭合， 封闭开口（8）的端件（14）。 气缸管（2）包括由坯件（30）形成的冷却气缸筒（2），其在端部具有开口（8），安装区域（12）和附接到安装区域的端部件（14） 12），使其流体密封。

公开(公告)号：US20150343506A1

公开(公告)日：2015-12-03

申请号：US14438338

申请日：2012-11-02

申请人： SCHMITTERGROUP AG

发明人： Friedhelm Gunther ,  Marco Schmidt ,  Ralf Dirscherl

IPC分类号： B21C3/02 ,  B21C1/32 ,  B21C9/00 ,  B21C1/22

CPC分类号： B21C3/02 ,  B21C1/22 ,  B21C1/26 ,  B21C1/32 ,  B21C9/00 ,  B21C37/16 ,  B60G2204/43 ,  B60G2206/012 ,  B60G2206/81

摘要： Method for producing a container tube (15), in particular a supporting means for a motor vehicle strut, with longitudinal sections of tube (I-IV) of different wall thicknesses and/or inner and/or outer diameters, following one after the other in the longitudinal direction, starting from a hollow and/or tubular blank (1), by means of repeated drawing and wall ironing by means of at least one drawing and wall ironing female die (6, 13, 16), applied to the outside of the blank, towards a male die (9, 19, 22), for example a punch or mandrel, in contact with the inside of the blank, wherein, for at least some of the longitudinal sections (I-IV), a change of the male die is carried out before they are drawn and wall ironed.

摘要翻译： 用于生产容器管（15）的方法，特别是用于机动车辆支柱的支撑装置，具有不同壁厚和/或内部和/或外径的管（I-IV）的纵向截面，一个接一个 在纵向方向上，从中空和/或管状坯料（1）开始，借助于至少一个施加到外部的拉丝和壁上熨烫阴模（6,13,16），通过重复拉伸和壁熨烫 朝向与坯料内部接触的阳模（9,19,22），例如冲头或心轴，其中，对于至少一些纵向截面（I-IV），改变 男性模具在被拉伸和墙壁熨烫之前进行。

公开(公告)号：US20150040693A1

公开(公告)日：2015-02-12

申请号：US14379518

申请日：2013-02-20

申请人： SchmitterGroup AG

发明人： Friedhelm Gunther ,  Marco Schmidt ,  Ralf Dirscherl

IPC分类号： B62D3/12 ,  F16H19/04

CPC分类号： B62D3/126 ,  B62D3/12 ,  F16H19/04 ,  F16H55/28 ,  Y10T74/18088

摘要： A motor vehicle steering gear with a gear rack and a drive pinion that meshes with it, which drive pinion comprises a rigidly attached drive projection in a rotational bearing that is on a front face and eccentric to the pinion teething for coupling a motor vehicle steering spindle, said rotational bearing being guided in a direction transverse and parallel to a diametrical plane formed by the pinion teething, such that when the pinion is rotating, compensation strokes for the rotational bearing are specified in a direction transverse to the gear rack, said compensation strokes being caused by the eccentric attachment of the drive projection, a retaining projection rigidly attached at a front face concentrically to the pinion teeth, the retaining projection being rotatably in engagement with the retaining piece that is guided within a gear housing parallel to the gear rack teeth, is and that during pinion rotation compensation strokes parallel with and at a constant distance to the gear rack teeth are specified, which compensation strokes are caused by the eccentric attachment of the driving projection.

摘要翻译： 一种具有齿条和与其啮合的驱动小齿轮的机动车辆舵机，该驱动小齿轮包括刚性附接的驱动突起，该转动轴承在前表面上并偏心于小齿轮，用于联接机动车辆转向主轴 所述旋转轴承沿横向并平行于由小齿轮出牙形成的直径平面的方向被引导，使得当小齿轮旋转时，用于旋转轴承的补偿冲程在横向于齿条的方向上被指定​​，所述补偿冲程 由驱动突起的偏心附接引起，保持突起刚性地附着在前表面上与小齿轮齿同心地，保持突起可旋转地与保持件接合，该保持突起在平行于齿条齿的齿轮箱内被引导 是，并且在小齿轮旋转补偿冲程平行于和恒定距离到gea 指定了齿条齿，哪些补偿行程是由驱动突起的偏心附接引起的。

公开(公告)号：US09463825B2

公开(公告)日：2016-10-11

申请号：US14379518

申请日：2013-02-20

申请人： SchmitterGroup AG

发明人： Friedhelm Gunther ,  Marco Schmidt ,  Ralf Dirscherl

IPC分类号： B62D3/12 ,  F16H19/04 ,  F16H55/28

CPC分类号： B62D3/126 ,  B62D3/12 ,  F16H19/04 ,  F16H55/28 ,  Y10T74/18088

摘要： A motor vehicle steering gear with a gear rack and a drive pinion that meshes with it, which drive pinion comprises a rigidly attached drive projection in a rotational bearing that is on a front face and eccentric to the pinion teething for coupling a motor vehicle steering spindle, said rotational bearing being guided in a direction transverse and parallel to a diametrical plane formed by the pinion teething, such that when the pinion is rotating, compensation strokes for the rotational bearing are specified in a direction transverse to the gear rack, said compensation strokes being caused by the eccentric attachment of the drive projection, a retaining projection rigidly attached at a front face concentrically to the pinion teeth, the retaining projection being rotatably in engagement with the retaining piece that is guided within a gear housing parallel to the gear rack teeth, is and that during pinion rotation compensation strokes parallel with and at a constant distance to the gear rack teeth are specified, which compensation strokes are caused by the eccentric attachment of the driving projection.

摘要翻译： 一种具有齿条和与其啮合的驱动小齿轮的机动车辆舵机，该驱动小齿轮包括刚性附接的驱动突起，该转动轴承在前表面上并偏心于小齿轮，用于联接机动车辆转向主轴 所述旋转轴承沿横向并平行于由小齿轮出牙形成的直径平面的方向被引导，使得当小齿轮旋转时，用于旋转轴承的补偿冲程在横向于齿条的方向上被指定​​，所述补偿冲程 由驱动突起的偏心附接引起，保持突起刚性地附着在前表面上与小齿轮齿同心地，保持突起可旋转地与保持件接合，该保持突起在平行于齿条齿的齿轮箱内被引导 是，并且在小齿轮旋转补偿冲程平行于和恒定距离到gea 指定了齿条齿，哪些补偿行程是由驱动突起的偏心附接引起的。