Method of manufacturing a branched pipe by internal high-pressure forming
    1.
    发明授权
    Method of manufacturing a branched pipe by internal high-pressure forming 失效
    通过内部高压成形制造分支管的方法

    公开(公告)号:US5697155A

    公开(公告)日:1997-12-16

    申请号:US341113

    申请日:1994-11-18

    摘要: The invention relates to a method and a device for manufacturing T-pieces from an unbranched starting piece of pipe by means of internal high-pressure forming (IHF). For this purpose, the starting piece of pipe is placed in a two-part forming tool which gives the shape, can be opened and closed, surrounds the starting piece of pipe, and has a cutout corresponding to the desired shape of the T-shaped pipe branch. Placed in a sealing manner against the two open end faces of the inserted starting piece of pipe in each case is a plunger which is movable in the forming tool and can be pushed axially into the forming took in each case by a pressure cylinder. The interior of the starting piece of pipe is filled with pressure fluid by means of an opening in at least one of the plungers, prior to being placed on the plungers in a sealing manner. A fluid high-pressure is built up by pushing the plungers axially into the forming tool with high force and, thus initiated, by pushing pipe wall material axially towards the forming point, the pipe wall material is pressed into the cutout in the forming tool and the T-shaped branch is thus shaped. In order to be able to manufacture T-pieces with a curved branch, the end face of the T-shaped cutout for the pipe branch is supported with controllable force by means of a flexible mandrel.

    摘要翻译: 本发明涉及一种用于通过内部高压成形(IHF)从无支管起始管制造T形件的方法和装置。 为此,将管件的起始件放置在两部分成形工具中,其形状可以打开和关闭,围绕起始管件,并具有对应于T形的所需形状的切口 管道分支。 在每种情况下,以封闭方式抵靠插入的管件的两个开口端面设置有可在成形工具中移动的柱塞,并且可以在每种情况下被压力缸轴向推入成型。 在以密封方式放置在柱塞上之前,起始管件的内部通过至少一个柱塞中的开口填充有压力流体。 通过将柱塞轴向推入成形工具中并通过将管壁材料轴向推向成形点而启动,形成流体高压,管壁材料被压入成形工具中的切口中, T形分支因此成形。 为了能够制造具有弯曲分支的T形件,用于管支路的T形切口的端面通过柔性心轴以可控的力支撑。

    Pedal Bearing Block
    3.
    发明申请
    Pedal Bearing Block 审中-公开
    踏板轴承座

    公开(公告)号:US20070199402A1

    公开(公告)日:2007-08-30

    申请号:US10563750

    申请日:2004-07-08

    IPC分类号: G05G1/14

    摘要: The invention relates to a pedal bearing block for receiving a pedal. The pedal bearing block has a basic body, a connecting point for fastening the pedal bearing block to a front wall, and a bearing point 13 for receiving a pedal bearing. In order to produce the pedal bearing block compactly and favorably, the basic body of the pedal bearing block has a shell 1 and a reinforcing element 11 assigned to the shell 1.

    摘要翻译: 本发明涉及一种用于接收踏板的踏板支承块。 踏板支承块具有基体,用于将踏板支承块紧固到前壁的连接点以及用于接收踏板轴承的支承点13。 为了紧凑地制造踏板支承块,踏板支承块的基体具有外壳1和分配给外壳1的加强元件11。

    Parking-brake mechanism for vehicles and method of installation
    8.
    发明授权
    Parking-brake mechanism for vehicles and method of installation 失效
    车辆驻车制动机构及安装方法

    公开(公告)号:US06877395B2

    公开(公告)日:2005-04-12

    申请号:US10325435

    申请日:2002-12-20

    摘要: In a parking brake mechanism and installation method of the mechanism in a vehicle, the mechanism includes a wind-up device for tightening a brake cable which wind-up device can be locked by a locking member to prevent tightening during installation. The brake cable comprises two sections, which are joined outside the vehicle by a coupling member, which is installed while the windup device is locked. The locking member includes a break-structure so that, upon installation of the coupling member, the locking member can be broken by pulling on the brake cable to permit the brake cable to be tightened thereby rendering the parking brake mechanism operational.

    摘要翻译: 在车辆的机构的驻车制动机构和安装方法中,该机构包括用于紧固制动缆索的卷绕装置,该卷绕装置可以通过锁定构件锁定以防止在安装期间的紧固。 制动电缆包括两个部分,两个部分通过联接构件连接在车辆外部,该联接构件在锁紧装置时被安装。 锁定构件包括断裂结构,使得在安装联接构件时,通过拉动制动电缆来断开锁定构件,以允许制动电缆被紧固,从而使驻车制动机构可操作。

    CONTROL HOUSING MODULE AND PRODUCTION METHOD
    10.
    发明申请
    CONTROL HOUSING MODULE AND PRODUCTION METHOD 审中-公开
    控制住房模块和生产方法

    公开(公告)号:US20140190445A1

    公开(公告)日:2014-07-10

    申请号:US14237957

    申请日:2012-07-17

    IPC分类号: F02F7/00

    摘要: A control housing module (1) for a combustion engine, with integrating and/or connecting and/or receiving structures for auxiliary components (2,3,4,5,6,7,8) and a rib structure. The control housing module (1) consists of a fibre-plastic composite, which has at least one insert (10) made from a flat fibre textile in a thermoplastic matrix. The rib structure made from injected reinforcing ribs (11,11a) is formed of a thermoplastic, which has short fibres made of a reinforcing material with a proportion by volume of at least 30%. The ribbing (11,11a) includes rib structures (11a) arranged according to the direction of force and regularly formed longitudinal, transverse and/or diagonal reinforcing ribs (11) that cross one another. A foam material is arranged in the spaces (13) between the ribs, the spaces being bordered by the ribs (11,11a).

    摘要翻译: 一种用于内燃机的控制壳体模块(1),其具有用于辅助部件(2,3,4,5,6,7,8)和肋结构的集成和/或连接和/或接收结构。 控制壳体模块(1)由纤维塑料复合材料组成,其具有至少一个由热塑性基体中的扁平纤维织物制成的插入件(10)。 由注射的加强肋(11,11a)制成的肋结构由热塑性塑料制成,其具有由体积比至少为30%的增强材料制成的短纤维。 肋条(11,11a)包括根据力的方向布置的肋结构(11a),并且规则地形成彼此交叉的纵向,横向和/或对角加强肋(11)。 泡沫材料布置在肋之间的空间(13)中,空间与肋(11,11a)相邻。