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2. 发明申请

US20070067953A1 Monolithic structure with at least one elastic hinge 审中-公开
标题翻译：具有至少一个弹性铰链的整体结构
公开(公告)号：US20070067953A1
公开(公告)日：2007-03-29
申请号：US10576320
申请日：2004-10-18
申请人： Johannes Petrus Martinus Vermeulen
发明人： Johannes Petrus Martinus Vermeulen
IPC分类号： E05D1/00
CPC分类号： F16C11/12 , Y10T16/525
摘要： Elastic hinges known from prior art separate the monolithic structure (18) in a rotating structural part (21) and a fixed structural part (20), in which the elastic hinge allows rotation of said rotating structural part relative to said fixed structural part. The elastic hinge is formed by forming at least one first slot-like element into said monolithic structure,in which the or each first slot-like element (2) defines the elastic hinge and thereby at least one rotation axis of the elastic hinge. The main drawback of such elastic hinges known from the prior art is the low transversal stiffness compared to the axial stiffness,especially for low tilting stiffness about the rotation axis. In order to provide an elastic hinge with increased transversal stiffness at least one rod-like or plate-like element (27) is formed into said monolithic structure (18) by forming at least one second slot-like element (23) into said monolithic structure (18).
摘要翻译：现有技术已知的弹性铰链将整体结构（18）分离在旋转结构部分（21）和固定结构部分（20）中，其中弹性铰链允许所述旋转结构部件相对于所述固定结构部件旋转。弹性铰链通过将至少一个第一狭缝状元件形成到所述整体结构中而形成，其中所述或每个第一槽状元件（2）限定弹性铰链，从而限定弹性铰链的至少一个旋转轴线。从现有技术已知的这种弹性铰链的主要缺点是与轴向刚度相比较低的横向刚度，特别是对于围绕旋转轴线的低倾斜刚度。为了提供具有增加的横向刚度的弹性铰链，通过将至少一个第二槽状元件（23）形成到所述整体式结构（18）中，形成至少一个杆状或板状元件（27）结构（18）。

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