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1. 发明公开

EP1217922A1 ROTARY ACTUATOR, ESPECIALLY FOR ADJUSTABLE FURNITURE, INCLUDING BEDS AND BOTTOM FOR BEDS 有权
标题翻译：旋转驱动，特别是对于调节家具AS床位及床土
公开(公告)号：EP1217922A1
公开(公告)日：2002-07-03
申请号：EP00956151.5
申请日：2000-09-04
申请人： LINAK A/S
发明人： Jacobsen, Finn , Abrahamsen, John
IPC分类号： A47C20/18
CPC分类号： A47C20/041 , Y10T74/19219 , Y10T74/19828
摘要： A rotary actuator, in particular for adjustable articles of furniture, including beds or mattress supports, for incorporation in a structure for adjustment of an element in it, e.g. adjustment of a backrest section and/or leg-rest section in a bed or mattress support, said actuator comprising an electric motor (20) which is connected by a drive shaft with a transmission (21), which is in turn connected by a power take-off with a planetary gear having a sun wheel (54) connected with the power take-off of the transmission, first and second internally toothed outer rings (49) which are rigidly interconnected and have the same toothing, an internally toothed intermediate ring (50) positioned between the first and second outer rings so that it can rotate about its axis relative to the outer rings, a plurality of planet wheels (51) in engagement with the two outer rings and the intermediate ring and the sun wheel, and wherein the intermediate ring has a mounting bracket (11) for connection with one part of the structure, and wherein the outer rings or their rigid connection has a mounting bracket (12) for connection with the other part of the structure. A strong and comparatively noiseless as well as relatively inexpensive rotary actuator may be provided hereby. It may be constructed with a jamming protection arrangement and emergency lowering function.

2. 发明公开

EP0011227A1 Sitz- und Liegemöbel 失效
标题翻译：椅子和床。
公开(公告)号：EP0011227A1
公开(公告)日：1980-05-28
申请号：EP79104355.7
申请日：1979-11-07
申请人： Böhme, Günther
发明人： Böhme, Günther
IPC分类号： A47C20/08 , A47C20/18 , A61G7/00
CPC分类号： A47C20/08 , A47C20/047
摘要： Das Sitz- und Liegemöbel, insbesondere Krankenbett besitzt eine in Kopf-, Mittel- und Fußteil aufgeteilte Liegefiäche und einen sich wenigstens über die Länge des Mittelteils erstreckenden Umfassungsrahmen (10), an dem das Kopfteil um eine waagerechte Achse (14) schwenkbar gelagert und mittels einer Feststelleinrichtung arretierbar ist.
Das Kopfteil (16) ist über seine Schwenkachse verlängert und dort mittels waagerechter Bolzen (22) in Längsschlitzen (30) des Mittelteils (28) aufgenommen, so daß bei Schwenkungen des Kopfteils auch der Mittelteil seine Neigung verändert. Das Kopfteil ist mittels einer Federeinrichtung gewichtsmäßig ausgeglichen. Die Feststelleinrichtung ist platzsparend zwischen Kopfteil und Umfassungsrahmen angeordnet.
摘要翻译：座位和斜倚家具，特别是病床具有顶部，中部和脚支撑表面上的分裂和在中心部分周边框架（10）的长度至少延伸的通路上，其头部绕水平轴线（14）枢转地安装和装置锁定装置是可锁定的。所述头部部分（16）延伸超出其枢转轴线并有由在中央部分的纵向狭槽（30），一个水平销（22）的装置（28）的溶液中加入，以使中央部分在头部的摆动改变其倾角。头部是由重量由弹簧装置来补偿。该锁定装置设置在所述头部部分和Umfässungsrahmen之间的节省空间的方式。

3. 发明授权

EP3190927B1 LINEAR DUAL ACTUATOR 有权
公开(公告)号：EP3190927B1
公开(公告)日：2019-05-15
申请号：EP15781291.8
申请日：2015-09-09
申请人： Linak A/S
发明人： ANDERSEN, Hans Gram , CHRISTENSEN, Jens Asmus Ritz , KRISTENSEN, Henning
IPC分类号： A47C20/04 , A47C20/08 , A47C20/18

4. 发明授权

EP1217922B1 ROTARY ACTUATOR, ESPECIALLY FOR ADJUSTABLE FURNITURE, INCLUDING BEDS AND BOTTOM FOR BEDS 有权
标题翻译：旋转驱动，特别是对于调节家具AS床位及床土
公开(公告)号：EP1217922B1
公开(公告)日：2004-07-28
申请号：EP00956151.5
申请日：2000-09-04
申请人： LINAK A/S
发明人： Jacobsen, Finn , Abrahamsen, John
IPC分类号： A47C20/18
CPC分类号： A47C20/041 , Y10T74/19219 , Y10T74/19828
摘要： A rotary actuator, in particular for adjustable articles of furniture, including beds or mattress supports, for incorporation in a structure for adjustment of an element in it, e.g. adjustment of a backrest section and/or leg-rest section in a bed or mattress support, said actuator comprising an electric motor (20) which is connected by a drive shaft with a transmission (21), which is in turn connected by a power take-off with a planetary gear having a sun wheel (54) connected with the power take-off of the transmission, first and second internally toothed outer rings (49) which are rigidly interconnected and have the same toothing, an internally toothed intermediate ring (50) positioned between the first and second outer rings so that it can rotate about its axis relative to the outer rings, a plurality of planet wheels (51) in engagement with the two outer rings and the intermediate ring and the sun wheel, and wherein the intermediate ring has a mounting bracket (11) for connection with one part of the structure, and wherein the outer rings or their rigid connection has a mounting bracket (12) for connection with the other part of the structure. A strong and comparatively noiseless as well as relatively inexpensive rotary actuator may be provided hereby. It may be constructed with a jamming protection arrangement and emergency lowering function.

5. 发明授权

EP0011227B1 Sitz- und Liegemöbel 失效
标题翻译：椅/床架
公开(公告)号：EP0011227B1
公开(公告)日：1983-06-01
申请号：EP79104355.7
申请日：1979-11-07
申请人： Böhme, Günther
发明人： Böhme, Günther
IPC分类号： A47C20/08 , A47C20/18 , A61G7/00
CPC分类号： A47C20/08 , A47C20/047

6. 发明公开

EP0009003A3 Articulated frame for a bed, reclining chair or armchair 失效
标题翻译：椅子，椅子或椅子的框架
公开(公告)号：EP0009003A3
公开(公告)日：1980-04-02
申请号：EP79810080
申请日：1979-08-28
申请人： ETABLISSEMENT CONCEPTEX
发明人： Bourda, Maurice
IPC分类号： A47C20/18
CPC分类号： A47C20/047 , A47C20/08

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