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公开(公告)号：US20160230830A1
公开(公告)日：2016-08-11
申请号：US15025986
申请日：2014-09-25
申请人： GRAMMER AG
发明人： Erwin HALLER
CPC分类号： F16F9/185 , B60G13/00 , B60G13/08 , B60G17/08 , B60G99/002 , B60G2202/24 , B60G2202/413 , B60G2202/416 , B60G2500/10 , B60G2500/11 , B60G2500/30 , B60N2/505 , B60N2/522 , B60N2/527 , F16F9/43 , F16F9/44 , F16F9/46 , F16F9/50 , F16F2222/12
摘要： The invention relates to a shock absorber with a housing, and an inner pipe arranged in the housing, a piston rod, a piston and which piston divides the interior of the inner pipe into a lower chamber and an upper chamber, a first valve arrangement which is arranged on the piston, a second valve arrangement which is arranged at the upper end of the inner pipe and a third valve arrangement which is arranged at the lower end of the inner pipe. The shock absorber is distinguished by the fact that at least one proportional flow-control valve is arranged between a first connecting element of the lower chamber of the inner pipe and a second connection element at the upper chamber of the inner pipe.
摘要翻译： 本发明涉及一种具有壳体的减震器和布置在壳体中的内管，活塞杆，活塞和活塞将内管的内部分成下腔室和上腔室，第一阀装置 布置在活塞上，布置在内管上端的第二阀装置和布置在内管下端的第三阀装置。 减震器的特征在于，至少一个比例流量控制阀布置在内管的下腔室的第一连接元件与内管上腔室的第二连接元件之间。
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公开(公告)号：US09371882B2
公开(公告)日：2016-06-21
申请号：US14468977
申请日：2014-08-26
申请人： GRAMMER AG
发明人： Erwin Haller
CPC分类号： F16F9/50 , B60G13/00 , B60G99/002 , B60G2202/24 , B60G2202/413 , B60G2202/416 , B60G2500/10 , B60G2500/11 , B60G2500/30 , B60N2/501 , B60N2/502 , B60N2/505 , B60N2/508 , B60N2/522 , B60N2/527 , F16F9/185 , F16F9/34 , F16F9/46
摘要： A shock absorber is provided having a housing, an inner tube, a piston rod, a piston which divides the interior of the inner tube into a lower chamber and an upper chamber, a first valve arrangement on the piston, a second valve arrangement at the upper end of the inner tube, and a third valve arrangement at the lower end of the inner tube. The shock absorber includes a first connection element on the lower chamber of the inner tube and a second connection element on the upper chamber of the inner tube, to connect a means for controlling the flow resistance of the working medium in the first valve arrangement and an ascending pipe which projects into the working medium received in the housing and by which working medium can be transferred from the housing acting as a tank into the upper chamber of the inner tube.
摘要翻译： 提供了一种减震器，其具有壳体，内管，活塞杆，将内管内部分成下室和上腔室的活塞，活塞上的第一阀装置，位于活塞上的第二阀装置 内管的上端，以及位于内管下端的第三阀装置。 所述减震器包括位于所述内管的下腔室上的第一连接元件和在所述内管的上腔室上的第二连接元件，以连接用于控制所述第一阀装置中的所述工作介质的流动阻力的装置和 上升管突出到工作介质中，容纳在壳体中，工作介质可以从作为罐的壳体转移到内管的上腔室中。
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123.发明申请SUSPENSION SYSTEM FOR VEHICLES AND METHOD FOR FITTING VEHICLE PARTS WITH SUSPENSION 有权用于车辆的悬挂系统和用于安装悬架的车辆部件的方法公开(公告)号：US20160001685A1
公开(公告)日：2016-01-07
申请号：US14755064
申请日：2015-06-30
申请人： GRAMMER AG
发明人： Stephan ULRICH , Konstantin KRIVENKOV , Rainer BRUNS , Erwin HALLER , Jens KOLB
CPC分类号： B60N2/52 , B60N2/501 , B60N2/502 , B60N2/505 , B60N2/508 , B60N2/525 , B60N2/527 , F16F13/002
摘要： Suspension system for vehicle seats, in particular for utility motor vehicle seats, comprising at least a first and a second part, the two parts being mounted oscillatorily movable and spring-loaded with respect to one another, wherein a closed hydropneumatic circuit is provided which comprises at least one control element, connected to at least one of the two parts, and at least one first hydropneumatic spring connected in series therewith, a hydraulic pressure of a hydraulic medium in the circuit being convertible into a force acting between the two parts by means of an action surface arranged in the control element, the pressure being dependent on a gas pressure in a gas volume of the first spring.
摘要翻译： 用于车辆座椅的悬挂系统，特别是用于公用事业机动车辆座椅的悬架系统，包括至少第一和第二部分，两个部件相对于彼此可振动地移动和弹簧加载，其中提供闭合的液压气动回路，其包括 连接到两个部件中的至少一个部件的至少一个控制元件和与串联连接的至少一个第一液压气动弹簧，电路中的液压介质的液压可通过装置转换成在两个部件之间作用的力 所述压力取决于所述第一弹簧的气体体积中的气体压力。
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公开(公告)号：US20150090549A1
公开(公告)日：2015-04-02
申请号：US14468977
申请日：2014-08-26
申请人： GRAMMER AG
发明人： Erwin HALLER
CPC分类号： F16F9/50 , B60G13/00 , B60G99/002 , B60G2202/24 , B60G2202/413 , B60G2202/416 , B60G2500/10 , B60G2500/11 , B60G2500/30 , B60N2/501 , B60N2/502 , B60N2/505 , B60N2/508 , B60N2/522 , B60N2/527 , F16F9/185 , F16F9/34 , F16F9/46
摘要： A shock absorber is provided having a housing, an inner tube, a piston rod, a piston which divides the interior of the inner tube into a lower chamber and an upper chamber, a first valve arrangement on the piston, a second valve arrangement at the upper end of the inner tube, and a third valve arrangement at the lower end of the inner tube. The shock absorber includes a first connection element on the lower chamber of the inner tube and a second connection element on the upper chamber of the inner tube, to connect a means for controlling the flow resistance of the working medium in the first valve arrangement and an ascending pipe which projects into the working medium received in the housing and by which working medium can be transferred from the housing acting as a tank into the upper chamber of the inner tube.
摘要翻译： 提供了一种减震器，其具有壳体，内管，活塞杆，将内管内部分成下室和上腔室的活塞，活塞上的第一阀装置，位于活塞上的第二阀装置 内管的上端，以及位于内管下端的第三阀装置。 所述减震器包括位于所述内管的下腔室上的第一连接元件和在所述内管的上腔室上的第二连接元件，以连接用于控制所述第一阀装置中的所述工作介质的流动阻力的装置和 上升管突出到工作介质中，容纳在壳体中，工作介质可以从作为罐的壳体转移到内管的上腔室中。
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公开(公告)号：US08894152B2
公开(公告)日：2014-11-25
申请号：US13271974
申请日：2011-10-12
申请人： Konstantin Lorey
发明人： Konstantin Lorey
摘要： The invention relates to a vehicle seat (1) with an upper part (5) and a lower part (6) and a frame (4) arranged between them and vertically adjustable by means of at least one fluid spring (11) capable of being retracted and extended, wherein a component (17) with at least one element (24) of resilient material for the damping of vibrating movements of the vehicle seat (1) is provided, wherein the component (17) is connected to a first end (20) of the fluid spring (11) and the upper part (5) of the seat or the lower part (6) of the seat.
摘要翻译： 本发明涉及一种具有上部（5）和下部（6）的车辆座椅（1）和布置在它们之间的框架（4），并且借助于至少一个流体弹簧（11）能够垂直调节， 提供具有用于阻尼车辆座椅（1）的振动运动的弹性材料的至少一个元件（24）的部件（17），其中部件（17）连接到第一端（ 20）和座椅的上部（5）或座椅的下部（6）之间。
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公开(公告)号：US20140203602A1
公开(公告)日：2014-07-24
申请号：US13854102
申请日：2013-03-31
CPC分类号： B60N2/501 , A47C31/126 , B60N2/0224 , B60N2/1665 , B60N2/231 , B60N2/502 , B60N2/505 , B60N2/508 , B60N2/522 , B60N2/527 , B60N2/544 , B64D11/0619 , F16F9/535 , F16F15/02
摘要： A method and apparatus for an adaptive, multi-axis suspension system providing both coarse and fine suspension for a passenger seat. Coarse suspension control is provided to maintain the passenger seat and passenger within a selected position regardless of the weight of the passenger seat and the passenger. Fine suspension control is provided by monitoring and analyzing vibration characteristics in time and/or frequency domains to determine a variable amount of damper resistance to be exerted by a magnetorheological (MR) device. A nominal damper resistance of the MR device is selected based on the combined weight of the passenger seat and the passenger.
摘要翻译： 一种适用于多轴悬架系统的方法和装置，其为乘客座椅提供粗和细悬挂。 提供粗悬架控制，以将乘客座位和乘客保持在选定位置，而不管乘客座椅和乘客的重量如何。 通过监测和分析时域和/或频域中的振动特性来提供微悬浮控制，以确定由磁流变（MR）装置施加的阻尼阻力的可变量。 基于乘客座椅和乘客的组合重量来选择MR设备的标称阻尼器阻力。
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公开(公告)号：US20130158791A1
公开(公告)日：2013-06-20
申请号：US13448943
申请日：2012-04-17
申请人： Michael S. CONTRATTO , John C. Spangler, JR. , Charles E. Lewis, II , Florin M. Marcu , Kristen A. Gerstner
发明人： Michael S. CONTRATTO , John C. Spangler, JR. , Charles E. Lewis, II , Florin M. Marcu , Kristen A. Gerstner
摘要： A suspension system for a mobile machine is disclosed. The suspension system may have a seat operatively connected to a cabin floor of the mobile machine, a cylinder connected between the seat and the cabin floor, and a spring associated with the cylinder. The suspension system may also have at least one valve configured to regulate fluid flow into and out of the cylinder, and a controller in communication with the at least one valve. The controller may be configured to detect a failure condition of the suspension system. In response to detection of the failure condition, the controller may be further configured to cause the at least one valve to move to a default position at which fluid flow into and out of the cylinder is restricted by an amount that still allows fluid flow through the at least one valve.
摘要翻译： 公开了一种移动机的悬挂系统。 悬挂系统可以具有可操作地连接到移动机器的机舱地板的座椅，连接在座椅和机舱地板之间的气缸以及与气缸相关联的弹簧。 悬挂系统还可以具有至少一个阀，其构造成调节进入和离开缸的流体流量，以及与所述至少一个阀连通的控制器。 控制器可以被配置为检测悬架系统的故障状况。 响应于故障状况的检测，控制器可以被进一步配置成使得至少一个阀移动到一个默认位置，在这个默认位置，进入和离开缸的流体流被限制在允许流体流过 至少一个阀。
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公开(公告)号：US20120091773A1
公开(公告)日：2012-04-19
申请号：US13271974
申请日：2011-10-12
申请人： Konstantin Lorey
发明人： Konstantin Lorey
IPC分类号： B60N2/16
摘要： The invention relates to a vehicle seat (1) with an upper part (5) and a lower part (6) and a frame (4) arranged between them and vertically adjustable by means of at least one fluid spring (11) capable of being retracted and extended, wherein a component (17) with at least one element (24) of resilient material for the damping of vibrating movements of the vehicle seat (1) is provided, wherein the component (17) is connected to a first end (20) of the fluid spring (11) and the upper part (5) of the seat or the lower part (6) of the seat.
摘要翻译： 本发明涉及一种具有上部（5）和下部（6）的车辆座椅（1）和布置在它们之间的框架（4），并且借助于至少一个流体弹簧（11）能够垂直调节， 提供具有用于阻尼车辆座椅（1）的振动运动的弹性材料的至少一个元件（24）的部件（17），其中部件（17）连接到第一端（ 20）和座椅的上部（5）或座椅的下部（6）之间。
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公开(公告)号：US20110241391A1
公开(公告)日：2011-10-06
申请号：US13077423
申请日：2011-03-31
CPC分类号： B60N2/42736 , B60N2/24 , B60N2/4242 , B60N2/42709 , B60N2/502 , B60N2/503 , B60N2/504 , B60N2/506 , B60N2/507 , B60N2/525 , B60N2/527 , B60N2/548 , F41H7/046
摘要： A seat for supporting an occupant of a vehicle and absorbing a force between the occupant and the vehicle created by relative movement between the occupant and the vehicle including a seat bottom and a seat back extending from the seat bottom. At least one of the seat bottom and the seat back includes a first energy absorbing device for absorbing at least a portion of the force when the force reaches a first magnitude. The one of the seat bottom and the seat back also includes a second energy absorbing device for absorbing at least a portion of the force when the force reaches a second magnitude greater than the first magnitude. The second energy absorbing device supports the first energy absorbing device so that the first energy absorbing device transmits a portion of the force to the second energy absorbing device when the force reaches the second magnitude.
摘要翻译： 用于支撑车辆乘员并且通过乘员和车辆之间的相对运动产生的吸收乘员和车辆之间的力的座椅，包括从座椅底部延伸的座椅底部和座椅靠背。 座椅底部和座椅靠背中的至少一个包括第一能量吸收装置，用于当力达到第一大小时吸收力的至少一部分。 座椅底座和座椅靠背中的一个还包括第二能量吸收装置，用于当力达到大于第一幅度的第二幅度时吸收力的至少一部分。 第二能量吸收装置支撑第一能量吸收装置，使得当力达到第二量值时，第一能量吸收装置将一部分力传递到第二能量吸收装置。
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公开(公告)号：US07942248B2
公开(公告)日：2011-05-17
申请号：US10334200
申请日：2002-12-31
IPC分类号： F16F9/53
CPC分类号： B60N2/501 , B60N2/502 , B60N2/505 , B60N2/508 , B60N2/522 , B60N2/527 , F16F9/46 , F16F9/48 , F16F9/58 , F16F2230/08
摘要： A damper device comprising a first mode having a first level of damping, a second mode having a second level of damping corresponding to a predetermined function, a sensor system having a first output corresponding to a normal position and a second output corresponding to an end stop approaching position, and a control system operable for receiving the first output and the second output and executing the first mode and the second mode. The damper device is operable in the first mode when the control system receives the first output and is operable in the second mode when the control system receives the second output. A controllable suspension system comprising a damper device, a magnetic probe, a sensor system comprising at least one position sensor operable for sensing the position of the magnetic probe, and a control system electronically connected to the sensor system and the damper device, wherein the control system is operable for receiving an output from the sensor system and executing a predetermined function to control the damper device. Electric signals are supplied to the damper device from the control system during system operation to provide damping sufficient to prevent end stop collisions.
摘要翻译： 一种阻尼器装置，包括具有第一阻尼水平的第一模式，具有对应于预定功能的第二阻尼级别的第二模式，具有对应于正常位置的第一输出的传感器系统和对应于终点的第二输出 以及可操作以接收第一输出和第二输出并执行第一模式和第二模式的控制系统。 当控制系统接收到第一输出并且当控制系统接收到第二输出时，阻尼器装置可在第一模式中操作，并且在第二模式中可操作。 一种可控制的悬挂系统，包括阻尼装置，磁探针，传感器系统，其包括至少一个位置传感器，可操作以检测磁探针的位置;以及控制系统，其电连接到传感器系统和阻尼装置，其中控制 系统可操作用于接收来自传感器系统的输出并执行预定功能以控制阻尼装置。 在系统运行期间，电气信号从控制系统提供给阻尼器装置，以提供足够的阻尼，以防止停止碰撞。
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