公开(公告)号：US20090127039A1

公开(公告)日：2009-05-21

申请号：US11990239

申请日：2006-08-18

申请人： 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

发明人： 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分类号： F16F9/512

CPC分类号： F16F9/3228 ,  F16F1/328 ,  F16F9/3485 ,  F16F9/49 ,  F16F9/5126

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20090038898A1

公开(公告)日：2009-02-12

申请号：US11989723

申请日：2006-08-18

申请人： 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

发明人： 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分类号： F16F9/00

CPC分类号： F16F9/5126 ,  F16F1/328 ,  F16F9/3228 ,  F16F9/3485 ,  F16F9/49

摘要： 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.

摘要翻译： 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。

公开(公告)号：US08245823B2

公开(公告)日：2012-08-21

申请号：US11989723

申请日：2006-08-18

申请人： 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

发明人： 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分类号： F16F9/54

CPC分类号： F16F9/5126 ,  F16F1/328 ,  F16F9/3228 ,  F16F9/3485 ,  F16F9/49

摘要： 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.

摘要翻译： 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。