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1.发明公开公开(公告)号：US20240093435A1
公开(公告)日：2024-03-21
申请号：US17768031
申请日：2020-10-07
申请人： STABILUS GMBH
发明人： Markus Müller , Joshua Burrell , Alexander Hüsch , Marian Bochen , Luis De Jesus
IPC分类号： E01B19/00 , G10K11/178
CPC分类号： E01B19/003 , G10K11/17873 , G10K2210/1283 , G10K2210/1291
摘要： A system for actively attenuating acoustic vibrations of a rail for rail traffic is provided including at least one sensor for detecting at least a vertical acoustic vibration of the rail, at least one actuator for exciting at least a vertical counter-vibration of the rail and at least one control unit communicatively connected to the at least one sensor and the at least one actuator for controlling the at least one actuator depending on the vibration detected by the sensor, the counter-vibration being adapted to destructively interfere with the detected vibration, and the at least one actuator being mechanically coupled to the rail and to a carrier element supporting the rail. Also provided is a carrier element for the system and a method for actively attenuating acoustic vibrations of a rail for rail traffic.
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2.发明申请MOVEMENT-DAMPING UNIT AND SPRING UNIT COMPRISING A MOVEMENT-DAMPING UNIT OF THIS TYPE 有权运动减震单元和弹簧单元，包括这种类型的运动减震单元公开(公告)号：US20150337586A1
公开(公告)日：2015-11-26
申请号：US14718555
申请日：2015-05-21
申请人： Stabilus GmbH
发明人： Lars Lohken , Ulrich Probst , Christoph Ulrich , Markus Muller , Joshua Burrell
CPC分类号： E05F5/022 , F16F7/085 , F16F7/09 , F16F13/005
摘要： The invention relates to a movement-damping unit (30) comprising a receiving tube (32) having a longitudinal axis (A), a relative movement unit (34) which is received in the receiving tube (32) and which is displaceable back and forth relative to the receiving tube (32) substantially in the direction of the longitudinal axis (A), and a friction device (41) acting between the receiving tube (32) and the relative movement unit (34). According to the invention, the friction device (41) comprises at least one switching element (44, 48) assigned to the relative movement unit (34) and having an engagement portion (48a) formed so as to widen radially in the direction of the longitudinal axis (A), wherein at least one resiliently compressible friction element (46, 50), which comprises a recess (50a) intended for engagement with the engagement portion (48a) and is arranged on the longitudinal face of smaller diameter of the switching element (44, 48), is assigned to each switching element (44, 48).
摘要翻译： 本发明涉及一种运动阻尼单元（30），其包括具有纵向轴线（A）的接收管（32），相对运动单元（34），其接收在接收管（32）中并可向后移动 基本上沿着纵向轴线（A）的方向相对于接纳管（32）而言，以及作用在接收管（32）和相对移动单元（34）之间的摩擦装置（41）。 根据本发明，摩擦装置（41）包括分配给相对运动单元（34）的至少一个开关元件（44,48），并具有接合部分（48a），该接合部分形成为沿着 纵向轴线（A），其中至少一个可弹性压缩的摩擦元件（46,50）包括用于与所述接合部分（48a）接合的凹部（50a），并且布置在所述开关的较小直径的纵向面 元件（44,48）被分配给每个开关元件（44,48）。
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公开(公告)号：US12044287B2
公开(公告)日：2024-07-23
申请号：US17624397
申请日：2020-06-17
申请人： STABILUS GMBH
CPC分类号： F16F9/523 , F16F9/0218 , F16F9/369
摘要： Provided is a temperature-driven valve assembly which can be manufactured in a cost-effective and simple manner as well as a gas pressure spring including the valve assembly which enables more reliable and safer operation of the gas pressure spring.
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公开(公告)号：US09598889B2
公开(公告)日：2017-03-21
申请号：US14718555
申请日：2015-05-21
申请人： Stabilus GmbH
发明人： Lars Löhken , Ulrich Probst , Christoph Ulrich , Markus Müller , Joshua Burrell
CPC分类号： E05F5/022 , F16F7/085 , F16F7/09 , F16F13/005
摘要： The invention relates to a movement-damping unit (30) comprising a receiving tube (32) having a longitudinal axis (A), a relative movement unit (34) which is received in the receiving tube (32) and which is displaceable back and forth relative to the receiving tube (32) substantially in the direction of the longitudinal axis (A), and a friction device (41) acting between the receiving tube (32) and the relative movement unit (34). According to the invention, the friction device (41) comprises at least one switching element (44, 48) assigned to the relative movement unit (34) and having an engagement portion (48a) formed so as to widen radially in the direction of the longitudinal axis (A), wherein at least one resiliently compressible friction element (46, 50), which comprises a recess (50a) intended for engagement with the engagement portion (48a) and is arranged on the longitudinal face of smaller diameter of the switching element (44, 48), is assigned to each switching element (44, 48).
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公开(公告)号：US12091822B2
公开(公告)日：2024-09-17
申请号：US17768031
申请日：2020-10-07
申请人： STABILUS GMBH
发明人： Markus Müller , Joshua Burrell , Alexander Hüsch , Marian Bochen , Luis De Jesus
IPC分类号： E01B9/00 , E01B19/00 , G10K11/178
CPC分类号： E01B19/003 , G10K11/17873 , G10K2210/1283 , G10K2210/1291
摘要： A system for actively attenuating acoustic vibrations of a rail for rail traffic is provided including at least one sensor for detecting at least a vertical acoustic vibration of the rail, at least one actuator for exciting at least a vertical counter-vibration of the rail and at least one control unit communicatively connected to the at least one sensor and the at least one actuator for controlling the at least one actuator depending on the vibration detected by the sensor, the counter-vibration being adapted to destructively interfere with the detected vibration, and the at least one actuator being mechanically coupled to the rail and to a carrier element supporting the rail. Also provided is a carrier element for the system and a method for actively attenuating acoustic vibrations of a rail for rail traffic.
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公开(公告)号：US20220349453A1
公开(公告)日：2022-11-03
申请号：US17624397
申请日：2020-06-17
申请人： STABILUS GMBH
摘要： Provided is a temperature-driven valve assembly which can be manufactured in a cost-effective and simple manner as well as a gas pressure spring including the valve assembly which enables more reliable and safer operation of the gas pressure spring.
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