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1. 发明授权

US5433667A Centered double cardan joint for steering shafts in motor vehicles 失效
标题翻译：以汽车转向轴为中心的双万向节接头
公开(公告)号：US5433667A
公开(公告)日：1995-07-18
申请号：US25968
申请日：1993-03-03
申请人： Burkhard Schafer , Berthold Grosse-Kohorst , Hans Hucklenbroich
发明人： Burkhard Schafer , Berthold Grosse-Kohorst , Hans Hucklenbroich
IPC分类号： B62D1/16 , F16C11/04 , F16D3/32 , F16D3/33
CPC分类号： F16D3/32
摘要： A centered double cardan joint for steering shafts in motor vehicles, in which the shaft ends (1, 2), which are nonrotatably connected to one another in the joint, are mounted movably in a universal joint around two articulated axes that enclose a right angle with one another and with the longitudinal axis of the shaft in a housing, which connects the two universal joints to one another, by journals (5 through 8 and 10 through 13). To make it possible to manufacture a joint that eliminates vibrations at low cost, each of the two universal joints is provided in a ring (3, 4), which surrounds the corresponding shaft end (1, 2) at a radially spaced location, and in which the shaft end (1, 2) is mounted movably around the journals (5 through 8) arranged in one articulated axis, and which is mounted movably in a housing made of a pipe section (9) by journals arranged in the other articulated axis.
摘要翻译：用于机动车辆中的转向轴的中心双万向节接头，其中在接头中彼此不可旋转地连接的轴端部（1,2）可移动地安装在万向接头中，围绕围绕两个铰接轴线的直角彼此之间并且轴的纵向轴线在通过轴颈（5至8和10至13）将两个万向接头彼此连接的壳体中。为了能够制造以低成本消除振动的接头，两个万向接头中的每一个设置在环（3,4）中，环（3,4）在径向间隔开的位置围绕相应的轴端（1,2），并且其中所述轴端（1,2）可移动地安装在布置在一个铰接轴线中的所述轴颈（5至8）周围，并且其可移动地安装在由管部分（9）制成的壳体中，所述壳体设置在另一个铰接的轴轴。

2. 发明授权

US4805264A Suspension mechanism for a hinged part 失效
标题翻译：铰链部件的悬挂机构
公开(公告)号：US4805264A
公开(公告)日：1989-02-21
申请号：US67831
申请日：1987-06-26
申请人： Friedrich Benning , Berthold Grosse-Kohorst
发明人： Friedrich Benning , Berthold Grosse-Kohorst
IPC分类号： E05D7/10 , E05F3/02
CPC分类号： E05D7/1066 , E05Y2900/50 , Y10T16/53615 , Y10T16/53836 , Y10T16/5443 , Y10T16/5445
摘要： A suspension mechanism is provided for a hinged part, such as the engine hood of an agricultural tractor. The top of the engine hood is pivoted on an axle via a forked bearing. A follower on the bottom of the engine hood is guided in a track on the vehicle tractor frame. A support strut is provided at the front end of the hood. So long as the support strut is attached, the hood can pivot about the axle and the follower will move in the guide track on the frame, but the hood cannot be removed because the follower cannot leave the track. To remove the engine hood, the support strut is detached from the hood. The follower then can pivot entirely free of the track and the hood can simply be lifted off of the axle support. The support strut preferably is an outwardly biased pre-loaded gas pressurized spring reaching its shortest length somewhere between the open and closed positions of the hood. The spring then will bias the hood towards its open and closed positions.
摘要翻译：为农用拖拉机的发动机罩提供铰链部件的悬挂机构。发动机罩的顶部通过叉形轴承在轴上枢转。发动机罩底部的跟随器在车辆牵引车架上的轨道中被引导。在发动机罩的前端设有支撑支柱。只要支撑支柱被连接，罩可绕轴枢转，从动件将在框架上的导轨中移动，但是由于从动件不能离开轨道，罩不能被移除。为了拆下发动机罩，支撑支柱与发动机罩分离。然后，跟随器可以完全摆脱轨道，并且罩可以简单地从轴支撑件上提离。支撑支柱优选地是向外偏压的预加载气体加压弹簧，其在罩的打开和关闭位置之间的某处处于其最短长度。然后，弹簧会将发动机罩朝向其打开和关闭位置偏置。

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