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1. 发明授权

US5156349A Retraction system 失效
标题翻译：退缩系统
公开(公告)号：US5156349A
公开(公告)日：1992-10-20
申请号：US794779
申请日：1991-11-18
申请人： Donald L. Wilson , Michael O. Penton
发明人： Donald L. Wilson , Michael O. Penton
IPC分类号： B65H75/36
CPC分类号： B65H75/368
摘要： An improved vehicle hose retraction system is disclosed having a dual roller configuration which permits the hose to follow a smooth S-shaped path during extension and retraction, thereby maximizing the hose storage capacity of the system and avoiding kinds and abrasion to the hose. The axis of each roller is oriented so as to be generally perpendicular to the plane of the housing of the retraction system to minimize hose friction and wear. The housing is also provided with an angled hood which presents the free end of the hose in a position that facilitates connection. In addition, a locking mechanism is disclosed which prevents rotation of its members under vibrational conditions.
摘要翻译：公开了一种改进的车辆软管回缩系统，其具有双辊结构，其允许软管在伸展和缩回期间遵循平滑的S形路径，从而最大化系统的软管存储容量并避免对软管的种类和磨损。每个辊的轴线被定向成大致垂直于收缩系统的壳体的平面，以最小化软管摩擦和磨损。壳体还设置有倾斜的罩，其将软管的自由端置于便于连接的位置。此外，公开了一种防止其构件在振动条件下旋转的锁定机构。

2. 发明授权

US4076272A Retractable conduit system 失效
标题翻译：伸缩管道系统
公开(公告)号：US4076272A
公开(公告)日：1978-02-28
申请号：US742318
申请日：1976-11-16
申请人： Michael O. Penton
发明人： Michael O. Penton
IPC分类号： B60D1/62 , B60D1/08
CPC分类号： B60D1/62 , Y10T137/6899
摘要： A system is provided for retracting and extending flexible hoses where the hoses are adapted to connect a fluid power system on a first vehicle to a fluid power receiving device on a second vehicle and the vehicles are connected together for traveling. A flexible hose mounted on a first one of the vehicles has an extensible portion of sufficient length to allow the hose to extend at least a maximum distance normally anticipated to occur between the vehicles during travel. A resilient member, also mounted on the first vehicle, has a first end connected to the extensible proportion of the hose and a second end connected to the first vehicle. The resilient member is adapted to extend and retract the extensible portion of the hose in proportion to variations in the distance between the vehicles. A housing mounted on the first vehicle covers both the resilient member and the extensible portion of the hose when the hose is fully retracted.
摘要翻译：提供了一种用于缩回和延伸柔性软管的系统，其中软管适于将第一车辆上的流体动力系统连接到第二车辆上的流体动力接收装置，并且车辆连接在一起用于行驶。安装在第一个车辆上的柔性软管具有足够长度的可延伸部分，以允许软管至少延伸行进期间通常预期在车辆之间发生的最大距离。也安装在第一车辆上的弹性构件具有连接到软管的可延伸比例的第一端和连接到第一车辆的第二端。弹性构件适于根据车辆之间的距离的变化来延伸和缩回软管的可延伸部分。当软管完全缩回时，安装在第一车辆上的壳体覆盖弹性构件和软管的可延伸部分。

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