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1. 发明授权

US4288881A Bridge laying apparatus 失效
标题翻译：桥式铺设设备
公开(公告)号：US4288881A
公开(公告)日：1981-09-15
申请号：US87865
申请日：1979-10-24
申请人： Jurgen Mahncke , Hans Weigele , Dieter Hotz
发明人： Jurgen Mahncke , Hans Weigele , Dieter Hotz
IPC分类号： E01D15/127 , E01D15/12
CPC分类号： E01D15/127
摘要： A bridge laying apparatus of the type having a vehicle and at least two bridge sections which are transportable thereon in a superimposed position and are joinable into a bridge for spanning an obstacle by devices carried by the vehicle. The bridge includes plural tracks connected to one another via crossbeams and the device is arranged and guided between the bridge tracks and includes a launching girder that is partially embedded within a laying beam and supported by roller pairs arranged on both sides of the launching girder, a respective one of the rollers of these roller pairs serving for guiding and supporting the bridge on the laying beam and the other roller of the roller pairs serving for guiding and supporting the launching girder in the bridge. A guide arm is articulated to the vehicle and the laying beam is held thereon by rollers which enable longitudinal displacement of the laying beam on the guide arm. The guide arm is shiftable about a horizontal axis by way of a hydraulic cylinder unit. The bridge can be laid in place with or without the use of the launching girder, depending upon the length of the obstacle spanned thereby.
摘要翻译：一种桥式铺设设备，具有车辆和至少两个桥接部分，其可叠加位置可移动到其上，并且可连接到用于跨越由车辆携带的设备的障碍物的桥梁中。桥梁包括通过横梁彼此连接的多个轨道，并且该装置在桥梁之间布置和引导，并且包括部分地嵌入铺设梁内并由布置在发射梁的两侧上的辊对支撑的发射梁这些辊对中的一个辊子用于引导和支撑铺设梁上的桥，并且辊对的另一个辊用于引导和支撑桥梁中的发射梁。引导臂铰接到车辆，并且铺设梁通过辊子保持在其上，这使得铺设梁能够在引导臂上纵向移动。引导臂可以通过液压缸单元绕水平轴线移动。根据所跨越的障碍物的长度，桥梁可以放置或不使用发射梁。

2. 发明授权

US4319375A Device for folding the spans of a bridge for transport on a vehicle 失效
标题翻译：用于折叠用于在车辆上运输的桥的跨度的装置
公开(公告)号：US4319375A
公开(公告)日：1982-03-16
申请号：US97123
申请日：1979-11-26
申请人： Jurgen Mahncke
发明人： Jurgen Mahncke
IPC分类号： E01D15/12
CPC分类号： E01D15/124
摘要： A transportable bridge unit has bridge spans located side-by-side and held apart with a space between the spans by crosspieces which include spars connected heightwise to the bridge spans and to a central transverse web in a manner that enables the spans to change their positions relative to each other. According to a preferred embodiment, holders are provided for interconnection of the transverse web with the spars connected to the bridge spans into which connecting pins are insertable. By removal of both pins, the bridge spans can be disconnected from the transverse web and carried adjacent one another on a transporting vehicle, while removal of only the upper one of the connecting pins from its receiving holder enables the spans to pivot about the lower connecting pin so that the spans can be folded downwardly relative to the transverse web against one another so as to be transportable in a connected condition that is reduced in its transverse extent relative to its operational width.
摘要翻译：可运输的桥梁单元具有并排定位的桥跨，并且在横跨之间通过横梁隔开间隔开的横梁，该横梁包括与桥跨高度相连的翼梁和中心横向腹板，使跨距能够改变其位置相对于彼此。根据优选实施例，保持器被设置成用于互连横向腹板与连接到桥跨的翼梁，连接销可插入连接销。通过移除两个销，桥跨可以与横向腹板分离并且在运输车辆上彼此相邻地承载，而仅从连接销的上部连接销从其接收保持器移除能够跨越下部连接销，使得横跨相对于横向腹板相对于彼此可以向下折叠，以便能够在相对于其操作宽度减小其横向范围的连接状态下运输。

3. 发明授权

US6006867A Elevator guide apparatus 失效
标题翻译：电梯导轨装置
公开(公告)号：US6006867A
公开(公告)日：1999-12-28
申请号：US752555
申请日：1996-11-21
申请人： Utz Richter , Christoph Liebetrau , Albrecht Morlok , Jurgen Mahncke
发明人： Utz Richter , Christoph Liebetrau , Albrecht Morlok , Jurgen Mahncke
IPC分类号： B66B5/22 , B66B7/04 , B66B5/16
CPC分类号： B66B7/046 , B66B5/22 , B66B7/048
摘要： A guide apparatus for guiding and arresting an elevator running on column-like guides automatically prevents a transmission of guide alignment errors to the car and an unintended engagement of the arresting device. A roller carrier for engaging the guide running surfaces is rotationally movably mounted on the car with a center of rotation at the longitudinal axis of the guide so that the roller carrier can follow a twist of the guide about its axis. The roller carrier also mounts an arresting device which is vertically displaceable in a mounting bracket by contact with a buffer on an abutment attached to the elevator car. In the case of an arresting braking of the car, no force is transmitted to the guide apparatus.
摘要翻译：用于引导和阻止在列状引导件上运行的电梯的引导装置自动地防止引导对准错误向汽车的传递和阻止装置的非预期接合。用于接合引导器运行表面的辊子载体可旋转地可移动地安装在汽车上，其中心在引导件的纵向轴线处具有旋转中心，使得滚子托架可以跟随引导件绕其轴线的扭转。滚子托架还安装一个止动装置，该止动装置通过与附接到电梯轿厢的抵接件上的缓冲器接触而在安装支架中垂直移位。在轿厢的制动制动的情况下，力不会传递到导向装置。

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