专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP2147219B1 BLOCKIERVORRICHTUNG MIT FELDSTEUERBARER FLÜSSIGKEIT 有权
标题翻译：阻挡装置与现场方式可控的液体
公开(公告)号：EP2147219B1
公开(公告)日：2015-08-12
申请号：EP08735190.4
申请日：2008-04-11
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： BÖSE, Holger , GERLACH, Thomas
IPC分类号： F15B15/26
CPC分类号： F15B21/065 , E05C17/305 , E05C19/166 , F16F9/53 , H01F1/447 , Y10T70/5146 , Y10T70/7102

2. 发明授权

EP2147228B1 DÄMPFUNGSVORRICHTUNG MIT FELDSTEUERBARER FLÜSSIGKEIT 有权
标题翻译：阻尼装置与现场方式可控的液体
公开(公告)号：EP2147228B1
公开(公告)日：2014-06-25
申请号：EP08735189.6
申请日：2008-04-11
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： BÖSE, Holger , GERLACH, Thomas , PROBST, Jörn
IPC分类号： F16F9/53
CPC分类号： F16F9/53 , F16F9/145 , F16F9/461

3. 发明公开

EP2147219A1 BLOCKIERVORRICHTUNG MIT FELDSTEUERBARER FLÜSSIGKEIT 有权
标题翻译：阻挡装置与现场方式可控的液体
公开(公告)号：EP2147219A1
公开(公告)日：2010-01-27
申请号：EP08735190.4
申请日：2008-04-11
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： BÖSE, Holger , GERLACH, Thomas
IPC分类号： F15B15/26
CPC分类号： F15B21/065 , E05C17/305 , E05C19/166 , F16F9/53 , H01F1/447 , Y10T70/5146 , Y10T70/7102
摘要： The present invention discloses a blocking device, comprising a control unit having a first control element with a first surface (O1) and a second control element with a second surface (O2), wherein the two control elements can be moved relative to each other with the two surfaces thereof, a space region (intermediate space Z) that is at least partially filled with a magnetorheological and/or electrorheological material (M) and arranged between the first and second surfaces, and a field generator (4), by means of which a magnetic and/or electric field can be generated in at least a partial region of the material-filled part of the intermediate space, a blocking device having a piston unit (2) and a locking system (3), by means of which the piston unit can be locked, wherein the two control elements are coupled to each other via the field generated in the intermediate space, and wherein the locking state of the locking system and of the piston unit can be modified by means of said coupling.

4. 发明公开

EP2147228A1 DÄMPFUNGSVORRICHTUNG MIT FELDSTEUERBARER FLÜSSIGKEIT 有权
标题翻译：阻尼装置与现场方式可控的液体
公开(公告)号：EP2147228A1
公开(公告)日：2010-01-27
申请号：EP08735189.6
申请日：2008-04-11
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： BÖSE, Holger , GERLACH, Thomas , PROBST, Jörn
IPC分类号： F16F9/53
CPC分类号： F16F9/53 , F16F9/145 , F16F9/461
摘要： The present invention describes an attenuation device having a first control element comprising a first surface (O1) and a second control element comprising a second surface (O2), wherein the two control elements can be moved relative to each other with the two surfaces thereof, a space region (intermediate space Z) that is at least partially filled with a magnetorheological and/or electrorheological material (M) and arranged between the first and second surfaces, and a field generator (4), by means of which a magnetic and/or electric field can be generated in at least a partial region of the material-filled part of the intermediate space, and a housing (1) comprising two chambers (K1, K2), a piston unit (2) being arranged in a movable manner relative to the housing in said housing, and a locking unit (3) is arranged in a movable manner relative to the piston unit, wherein the piston unit and the locking unit form a flow opening (D) that connects the two chambers and through which a fluid (F) can be displaced between the two chambers by means of a relative movement of the piston unit and the housing, wherein the opening cross-section of the flow opening can be modified by means of a relative movement of the piston unit and the locking unit (3), and wherein the locking unit and one of the control elements (O1) are coupled such that the relative movement of the piston unit and of the locking unit can be controlled by means of the field strength in the intermediate space.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式