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公开(公告)号：EP0693173B1
公开(公告)日：1998-09-16
申请号：EP94913207.0
申请日：1994-03-31
摘要： Device comprising a base and a body which is supported by means of a bearing means in pendulum fashion relative to the base. The device furthermore comprises means for bringing the body into the vertical position out of an initial position by bringing the body out of the initial position, in which the body is being held in a stationary state relative to the base, into a freely swinging state at least once for a predetermined period of time which is related to the swing time of the body, and for subsequently bringing the body back into the stationary state. The bearing means comprise two surfaces defined by a substantially common radius of curvature and bounded by the base and the body respectively. The means for bringing the body into the vertical position comprise feed means for feeding a medium between the two surfaces for a predetermined period of time which is related to the swing time of the body to bring the body out of the stationary state, in which the two surfaces are contacting each other, into the freely swinging state, in which the medium forms a layer between the two surfaces. Preferably the medium is compressed air.
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公开(公告)号：EP0693173A1
公开(公告)日：1996-01-24
申请号：EP94913207.0
申请日：1994-03-31
摘要： Device comprising a base and a body which is supported by means of a bearing means in pendulum fashion relative to the base. The device furthermore comprises means for bringing the body into the vertical position out of an initial position by bringing the body out of the initial position, in which the body is being held in a stationary state relative to the base, into a freely swinging state at least once for a predetermined period of time which is related to the swing time of the body, and for subsequently bringing the body back into the stationary state. The bearing means comprise two surfaces defined by a substantially common radius of curvature and bounded by the base and the body respectively. The means for bringing the body into the vertical position comprise feed means for feeding a medium between the two surfaces for a predetermined period of time which is related to the swing time of the body to bring the body out of the stationary state, in which the two surfaces are contacting each other, into the freely swinging state, in which the medium forms a layer between the two surfaces. Preferably the medium is compressed air.
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