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1. 发明公开

EP4294237A1 SITZMÖBEL 审中-实审
公开(公告)号：EP4294237A1
公开(公告)日：2023-12-27
申请号：EP21802253.1
申请日：2021-10-28
申请人： EB-invent GmbH
发明人： EHRENLEITNER, Franz
IPC分类号： A47C1/032

2. 发明公开

EP3193670A1 MÖBEL MIT SCHWENKVORRICHTUNG FÜR EINEN SCHWENKTEIL 审中-实审
标题翻译： MÖBELMIT SCHWENKVORRICHTUNGFÜREINEN SCHWENKTEIL
公开(公告)号：EP3193670A1
公开(公告)日：2017-07-26
申请号：EP15771062.5
申请日：2015-09-18
申请人： EB-invent GmbH
发明人： EHRENLEITNER, Franz
IPC分类号： A47C3/025 , A47C9/00 , A47C7/40 , A47C1/024
CPC分类号： A47C1/0242 , A47C1/032 , A47C1/03255 , A47C3/0255 , A47C3/18 , A47C9/005 , F16M11/123 , F16M11/24
摘要： The invention relates to a piece of furniture with a base furniture part and a pivoting furniture part, in particular an office chair (1) or a chair which is used in conjunction with virtual reality computer games, said pivoting furniture part being mounted on the base furniture part in a pivotal manner by means of a pivoting mechanism. The aim of the invention is to achieve a mobility which supports the movements of the user in particular. This is achieved in that the pivoting mechanism comprises a kinematic system (34), by means of which the pivoting furniture part (5) can carry out a spherical movement about a center of rotation lying over the base furniture part (2), preferably about a central point (10) fixed to the base, relative to the base furniture part (2). The invention describes two usable kinematic systems and embodiments relating to guides of the two parts and drives for moving said parts.
摘要翻译：本发明涉及一种具有基座家具部件和枢转家具部件的家具，特别是与虚拟现实电脑游戏结合使用的办公椅（1）或椅子，所述枢转家具部件安装在基座家具部件通过枢转机构以枢轴方式转动。本发明的目的是特别实现支持用户的移动的移动性。这是通过枢转机构包括运动系统34来实现的，借助于运动系统34，摆动家具部件5可以围绕位于基座家具部件2上方的旋转中心进行球面运动，优选约相对于基座家具部件（2）固定到基座上的中心点（10）。本发明描述了两个可用的运动系统和涉及两个部件的导向装置的实施例以及用于移动所述部件的驱动装置。

3. 发明授权

EP2686145B1 PARALLELMANIPULATOR MIT ZWEI SPHÄRISCHEN TEILMANIPULATOREN 有权
标题翻译：平行混合器麻醉剂ZWEISPHÄRISCHENTEILMANIPULATOREN
公开(公告)号：EP2686145B1
公开(公告)日：2015-02-11
申请号：EP12709535.4
申请日：2012-03-13
申请人： EB-invent GmbH
发明人： EHRENLEITNER, Franz
IPC分类号： B23Q1/54 , B66F7/22 , B25J9/00 , B25J11/00 , B25J17/02 , A61G7/008
CPC分类号： B25J11/00 , A61G7/008 , B23Q1/5462 , B25J9/0048 , B25J17/0266 , B66F7/22 , F04C2270/0421 , Y10T409/30924

4. 发明公开

EP2686145A1 MANIPULATOR 有权
标题翻译：与两个球形部分机械臂的并联机器人
公开(公告)号：EP2686145A1
公开(公告)日：2014-01-22
申请号：EP12709535.4
申请日：2012-03-13
申请人： EB-invent GmbH
发明人： EHRENLEITNER, Franz
IPC分类号： B25J15/02 , B23Q1/54 , B66F7/22
CPC分类号： B25J11/00 , A61G7/008 , B23Q1/5462 , B25J9/0048 , B25J17/0266 , B66F7/22 , F04C2270/0421 , Y10T409/30924
摘要： The invention relates to a device for rotating an object (19) around an axis which is stationary relative to the device (2), a so-called turning device. The device according to the invention has two partial manipulators (3, 3'), each having a base part (5, 5') to which an upper arm (6, 6') is rotatably hinged around a base axis (9, 9'), to which upper arm a lower arm (7, 7') is rotatably hinged around an arm axis (10, 10'), which lower arm has an end axis (11, 11'). The base axis, the arm axis and the end axis of each partial manipulator intersect each other at one central point (12, 12'), the connection line thereof defining the turning axis (1). An intermediate piece (8) is mounted rotatably around the two end axes (11, 11') between the two lower arms (7, 7'), and is or forms an object holder (14) for the object to be rotated. The invention is useful in particular in the medical field for recumbency, chairs or tables. In one configuration, the device can also be used for plate bending.

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