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公开(公告)号：US20090127039A1
公开(公告)日：2009-05-21
申请号：US11990239
申请日：2006-08-18
Applicant: Bernd Zeissner , Andreas Foerster , Frank Gundermann , Steffen Heyn , Anton Krawczyk , Uwe Boecker , Thomas Thein , Wolfgang Breun , Herbert Bies , Holger Beyer , Ludwig Gampl , Heinz-Joachim Gilsdorf , Klaus Sauer
Inventor： Bernd Zeissner , Andreas Foerster , Frank Gundermann , Steffen Heyn , Anton Krawczyk , Uwe Boecker , Thomas Thein , Wolfgang Breun , Herbert Bies , Holger Beyer , Ludwig Gampl , Heinz-Joachim Gilsdorf , Klaus Sauer
IPC: F16F9/512
CPC classification number: F16F9/3228 , F16F1/328 , F16F9/3485 , F16F9/49 , F16F9/5126
Abstract: Disclosed is a vibration damper comprising a cylinder in which a piston rod is guided in an axially movable manner. A first piston (7) is mounted stationarily on the piston rod while a second piston (23) that is equipped with at least one valve disk biased by a spring assembly is mounted on the piston rod so as to be axially movable counter to the force of at least one support spring. The spring assembly is provided with at least one spring plate (39, 41) on which the spring assembly (33, 35) rests. The second piston (23) forms a structural unit along with a fixing sleeve (37) and the at least one spring plate for the spring assembly. The at least one spring plate is mounted in an axially movable manner relative to the fixing sleeve (37) and can be fixed in the desired axial position in order to adjust the bias of the spring assembly.
Abstract translation: 公开了一种减震器，其包括气缸，其中活塞杆以可轴向移动的方式被引导。 第一活塞（7）固定地安装在活塞杆上，而配备有由弹簧组件偏压的至少一个阀盘的第二活塞（23）安装在活塞杆上，以便能够抵抗力 的至少一个支撑弹簧。 弹簧组件设置有至少一个弹簧板（39,41），弹簧组件（33,35）搁置在弹簧板上。 第二活塞（23）与固定套（37）和弹簧组件的至少一个弹簧板一起形成结构单元。 至少一个弹簧板相对于固定套（37）以可轴向移动的方式安装，并且可以固定在期望的轴向位置，以便调节弹簧组件的偏压。
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公开(公告)号：US20090038898A1
公开(公告)日：2009-02-12
申请号：US11989723
申请日：2006-08-18
Applicant: Bernd Zeissner , Andreas Foerster , Frank Gundermann , Steffen Heyn , Anton Krawczyk , Uwe Boecker , Thomas Thein , Wolfgang Breun , Herbert Bies , Holger Beyer , Ludwig Gampl , Heinz-Joachim Gilsdorf , Klaus Sauer
Inventor： Bernd Zeissner , Andreas Foerster , Frank Gundermann , Steffen Heyn , Anton Krawczyk , Uwe Boecker , Thomas Thein , Wolfgang Breun , Herbert Bies , Holger Beyer , Ludwig Gampl , Heinz-Joachim Gilsdorf , Klaus Sauer
IPC: F16F9/00
CPC classification number: F16F9/5126 , F16F1/328 , F16F9/3228 , F16F9/3485 , F16F9/49
Abstract: Disclosed is a vibration damper comprising a cylinder in which a piston rod is guided in an axially movable manner. A first piston is mounted stationarily on the piston rod while a second piston that is equipped with at least one valve disk biased by a spring assembly is mounted on the piston rod so as to be axially movable counter to a force of at least one support spring. The spring assembly is provided with at least one spring plate on which the spring assembly rests. The second piston is retained by a fixing sleeve which supports the at least one spring plate. The structural unit encompassing the fixing sleeve and the at least one spring plate is fitted with an axially effective separating joint for a locking connection inside the structural unit. The entire structural unit can be axially displaced towards the at least one support spring.
Abstract translation: 公开了一种减震器，其包括气缸，其中活塞杆以可轴向移动的方式被引导。 第一活塞固定地安装在活塞杆上，而配备有由弹簧组件偏压的至少一个阀盘的第二活塞安装在活塞杆上，以便与至少一个支撑弹簧 。 弹簧组件设置有至少一个弹簧板，弹簧组件搁置在弹簧板上。 第二活塞由支撑至少一个弹簧板的固定套筒保持。 包括定影套筒和至少一个弹簧板的结构单元装配有轴向有效的分离接头，用于结构单元内部的锁定连接。 整个结构单元可朝向至少一个支撑弹簧轴向移位。
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Patent Agency Ranking
公开(公告)号：US08881877B2
公开(公告)日：2014-11-11
申请号：US13115412
申请日：2011-05-25
Applicant: Anton Krawczyk , Guido Holtmann , Heinz Sydekum , Uwe Herrmann , Rudolf Schulte , Jörg Rösseler , Ingo Gelhausen , Volker-Oliver Hupperich
Inventor： Anton Krawczyk , Guido Holtmann , Heinz Sydekum , Uwe Herrmann , Rudolf Schulte , Jörg Rösseler , Ingo Gelhausen , Volker-Oliver Hupperich
CPC classification number: F16F9/3228
Abstract: A vibration damper includes a cylinder in which a piston fastened to a piston rod executes a translational and a rotational movement relative to the cylinder. The piston is fixed to the piston rod by an axial fastener, and a device for preventing rotation by positive engagement is formed between the piston and the piston rod.
Abstract translation: 减震器包括气缸，其中紧固到活塞杆的活塞执行相对于气缸的平移和旋转运动。 活塞通过轴向紧固件固定到活塞杆上，并且在活塞和活塞杆之间形成用于防止通过正接合旋转的装置。
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公开(公告)号：US08245823B2
公开(公告)日：2012-08-21
申请号：US11989723
申请日：2006-08-18
Applicant: Bernd Zeissner , Andreas Foerster , Frank Gundermann , Steffen Heyn , Anton Krawczyk , Uwe Boecker , Thomas Thein , Wolfgang Breun , Herbert Bies , Holger Beyer , Ludwig Gampl , Heinz-Joachim Gilsdorf , Klaus Sauer
Inventor： Bernd Zeissner , Andreas Foerster , Frank Gundermann , Steffen Heyn , Anton Krawczyk , Uwe Boecker , Thomas Thein , Wolfgang Breun , Herbert Bies , Holger Beyer , Ludwig Gampl , Heinz-Joachim Gilsdorf , Klaus Sauer
IPC: F16F9/54
CPC classification number: F16F9/5126 , F16F1/328 , F16F9/3228 , F16F9/3485 , F16F9/49
Abstract: Disclosed is a vibration damper comprising a cylinder in which a piston rod is guided in an axially movable manner. A first piston is mounted stationarily on the piston rod while a second piston that is equipped with at least one valve disk biased by a spring assembly is mounted on the piston rod so as to be axially movable counter to a force of at least one support spring. The spring assembly is provided with at least one spring plate on which the spring assembly rests. The second piston is retained by a fixing sleeve which supports the at least one spring plate. The structural unit encompassing the fixing sleeve and the at least one spring plate is fitted with an axially effective separating joint for a locking connection inside the structural unit. The entire structural unit can be axially displaced towards the at least one support spring.
Abstract translation: 公开了一种减震器，其包括气缸，其中活塞杆以可轴向移动的方式被引导。 第一活塞固定地安装在活塞杆上，而配备有由弹簧组件偏压的至少一个阀盘的第二活塞安装在活塞杆上，以便与至少一个支撑弹簧 。 弹簧组件设置有至少一个弹簧板，弹簧组件搁置在弹簧板上。 第二活塞由支撑至少一个弹簧板的固定套筒保持。 包括定影套筒和至少一个弹簧板的结构单元装配有轴向有效的分离接头，用于结构单元内部的锁定连接。 整个结构单元可朝向至少一个支撑弹簧轴向移位。
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公开(公告)号：US20110290605A1
公开(公告)日：2011-12-01
申请号：US13115412
申请日：2011-05-25
Applicant: Anton KRAWCZYK , Guido Holtmann , Heinz Sydekum , Uwe Herrmann , Rudolf Schulte , Jörg Rösseler , Ingo Gelhausen , Volker-Oliver Hupperich
Inventor： Anton KRAWCZYK , Guido Holtmann , Heinz Sydekum , Uwe Herrmann , Rudolf Schulte , Jörg Rösseler , Ingo Gelhausen , Volker-Oliver Hupperich
CPC classification number: F16F9/3228
Abstract: A vibration damper includes a cylinder in which a piston fastened to a piston rod executes a translational and a rotational movement relative to the cylinder. The piston is fixed to the piston rod by an axial fastener, and a device for preventing rotation by positive engagement is formed between the piston and the piston rod.
Abstract translation: 减震器包括气缸，其中紧固到活塞杆的活塞执行相对于气缸的平移和旋转运动。 活塞通过轴向紧固件固定到活塞杆上，并且在活塞和活塞杆之间形成用于防止通过正接合旋转的装置。
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公开(公告)号：US07743895B2
公开(公告)日：2010-06-29
申请号：US11716959
申请日：2007-03-12
Applicant: Anton Krawczyk
Inventor： Anton Krawczyk
IPC: F16F9/56
CPC classification number: F16F9/49 , F16F9/5126
Abstract: Vibration damper comprising a cylinder in which a piston rod is guided with freedom of axial movement, where the piston rod cooperates with a piston arrangement comprising a first, stationary piston and at least one additional piston, which is supported on the piston rod with freedom of axial movement against the elastic force of at least one restoring spring, where the cylinder is divided by the stationary piston and by the minimum of one axially movable piston into a working space on the side of the piston facing the piston rod, a working space on the side of the piston facing away from the piston rod, and a working space between the two pistons, where valve-equipped through-openings control a connection between the working spaces, and where the axial movement of the minimum of one axially movable piston is limited by a hydraulic pressure stop.
Abstract translation: 振动阻尼器包括气缸，其中活塞杆被自由地引导以轴向移动，其中活塞杆与包括第一静止活塞和至少一个附加活塞的活塞装置配合，该活塞装置被支撑在活塞杆上， 轴向移动抵抗至少一个复位弹簧的弹力，其中气缸由静止活塞分开，最小的一个可轴向移动的活塞进入面向活塞杆的活塞侧面上的工作空间中， 活塞的侧面远离活塞杆，以及两个活塞之间的工作空间，其中装有阀的通孔控制工作空间之间的连接，并且其中最小的一个可轴向移动的活塞的轴向运动是 受液压停止限制。
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公开(公告)号：US20070221458A1
公开(公告)日：2007-09-27
申请号：US11716959
申请日：2007-03-12
Applicant: Anton Krawczyk
Inventor： Anton Krawczyk
IPC: F16F9/44
CPC classification number: F16F9/49 , F16F9/5126
Abstract: Vibration damper comprising a cylinder in which a piston rod is guided with freedom of axial movement, where the piston rod cooperates with a piston arrangement comprising a first, stationary piston and at least one additional piston, which is supported on the piston rod with freedom of axial movement against the elastic force of at least one restoring spring, where the cylinder is divided by the stationary piston and by the minimum of one axially movable piston into a working space on the side of the piston facing the piston rod, a working space on the side of the piston facing away from the piston rod, and a working space between the two pistons, where valve-equipped through-openings control a connection between the working spaces, and where the axial movement of the minimum of one axially movable piston is limited by a hydraulic pressure stop.
Abstract translation: 振动阻尼器包括气缸，其中活塞杆被自由地引导以轴向移动，其中活塞杆与包括第一静止活塞和至少一个附加活塞的活塞装置配合，该活塞装置被支撑在活塞杆上， 轴向移动抵抗至少一个复位弹簧的弹力，其中气缸由静止活塞分开，最小的一个可轴向移动的活塞进入面向活塞杆的活塞侧面上的工作空间中， 活塞的侧面远离活塞杆，以及两个活塞之间的工作空间，其中装有阀的通孔控制工作空间之间的连接，并且其中最小的一个可轴向移动的活塞的轴向运动是 受液压停止限制。
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