公开(公告)号：US06332623B1

公开(公告)日：2001-12-25

申请号：US09366953

申请日：1999-08-04

申请人： Christof Behmenburg ,  Helge Westerkamp

发明人： Christof Behmenburg ,  Helge Westerkamp

IPC分类号： B60G1126

CPC分类号： B60G17/0523 ,  B60G17/0155 ,  B60G17/0408 ,  B60G2500/2012

摘要： Level adjustment device for vehicles with air springs 8a through 8d, by which a vehicle body is furnished with suspension on at least one vehicle axle, which includes the following: a source of compressed air 2, which, for the purpose of filling air springs 8a through 8d, can be connected to air springs 8a through 8d via an air dryer 4, the air dryer 4, for the purpose of filling the air springs, is connected on one side to air springs 8a through 8d through a check valve 6 that is open to air springs 8a through 8d, each air spring 8a through 8d, for the purpose of emptying them, can be connected through the air dryer 4 and through a pneumatically controlled first distribution valve 10 to the atmosphere, wherein the pneumatic control input 38 of this distribution valve 10 is then impinged through a second controllable distribution valve 12 with the pressure in air springs 8a through 8d against a restoring force 50 acting on the pneumatic control input 38, the pneumatic control input 38 of the pneumatically controlled first distribution valve 10, for the purpose of ending the emptying process, can be connected to the atmosphere, wherein the air dryer 4 is connected on the other side to air springs 8a through 8d through a pneumatically controlled third distribution valve 14, wherein the pneumatic control input 44 of this distribution valve is then impinged with the pressure of air springs 8a through 8d against a restoring force 52 acting on the pneumatic control input 44.

摘要翻译： 具有空气弹簧8a至8d的车辆的液位调节装置，车体在至少一个车辆轴上配备有悬挂装置，其包括：压缩空气源2，其用于填充空气弹簧8a 通过8d可以通过空气干燥器4连接到空气弹簧8a至8d，为了填充空气弹簧的目的，空气干燥器4通过止回阀6在一侧连接到空气弹簧8a至8d，止回阀6 对于空气弹簧8a至8d开放，每个空气弹簧8a至8d用于排空它们，可以通过空气干燥器4并通过气动控制的第一分配阀10连接到大气，其中气动控制输入端38 然后，该分配阀10抵抗作用在气动控制输入38上的恢复力50，空气弹簧8a至8d中的压力撞击第二可控分配阀12，气动控制输入38 f气动控制的第一分配阀10为了结束排空过程，可以连接到大气，其中空气干燥器4通过气动控制的第三分配阀14在另一侧连接到空气弹簧8a至8d 其中，该分配阀的气动控制输入端44随着空气弹簧8a至8d的压力抵抗作用在气动控制输入44上的恢复力52而撞击。

公开(公告)号：US06685174B2

公开(公告)日：2004-02-03

申请号：US09733046

申请日：2000-12-11

申请人： Christof Behmenburg ,  Helge Westerkamp

发明人： Christof Behmenburg ,  Helge Westerkamp

IPC分类号： F16F943

CPC分类号： B60G21/10 ,  B60G17/0523 ,  B60G2202/412 ,  B60G2202/414 ,  B60G2204/8304 ,  B60G2500/02 ,  B60G2500/2014 ,  B60G2500/204 ,  B60G2500/205

摘要： The invention relates to a closed level control system for a vehicle. The closed level control system includes a pump which transfers a pressurized medium between a pressurized medium supply vessel (4) and pressurized medium chambers (2a to 2d). The input (8) of the pump (6) is connected to the supply vessel (4) and the output (10) of the pump (6) is connected to the pressurized medium chambers (2a to 2d) when the pressurized medium is to be pumped from the supply vessel (4) into the pressurized medium chambers (2a to 2d). If, in contrast, pressurized air is to be pumped from a pressurized medium chamber (2a to 2d) into the supply vessel (4), then the input (8) of the pump (6) is connected to the pressurized medium chamber and the output (10) of the pump (6) is connected to the supply vessel (4). The above-mentioned connections preferably take place via controllable directional valves (14, 18). The level control system makes it possible that the pump (6) has to always run only in one direction.

摘要翻译： 本发明涉及一种用于车辆的闭合液位控制系统。 封闭液位控制系统包括在加压介质供应容器（4）和加压介质室（2a至2d）之间传送加压介质的泵。 泵（6）的输入端（8）连接到供应容器（4），当加压介质（4）被加压时，泵（6）的输出端（10）连接到加压介质室 从供应容器（4）泵送到加压介质室（2a至2d）中。 相反，如果加压空气从加压介质室（2a至2d）泵送到供应容器（4）中，则泵（6）的输入（8）连接到加压介质室，并且 泵（6）的输出（10）连接到供应容器（4）。 上述连接优选通过可控式换向阀（14,18）进行。 液位控制系统使得泵（6）必须总是仅在一个方向上运行成为可能。

公开(公告)号：US20140027962A1

公开(公告)日：2014-01-30

申请号：US14009401

申请日：2012-04-03

申请人： Christof Behmenburg ,  Jens Uwe Gleu ,  Andreas Kind ,  Dirk Kröger ,  Andreas Nessel ,  Reiner Waschk

发明人： Christof Behmenburg ,  Jens Uwe Gleu ,  Andreas Kind ,  Dirk Kröger ,  Andreas Nessel ,  Reiner Waschk

IPC分类号： F16F9/04

CPC分类号： F16F9/0409 ,  F16F9/0418 ,  F16F9/0445

摘要： An air spring assembly for a motor vehicle, including an air spring, a rolling piston, a tubular rolling air spring bellows arranged concentrically about a central longitudinal axis of the air spring, and an air spring cover. A first partial air spring bellows has a first embedded textile reinforcement and a second partial air spring bellows has a second embedded textile reinforcement The first textile reinforcement has first reinforcing threads, the preferred axis of which extends parallel or nearly parallel to the axis of the central longitudinal axis of the air spring The second textile reinforcement has second reinforcing threads, the first preferred axis of which extends obliquely to the longitudinal axis of the air spring and the second preferred axis of which extends obliquely to the longitudinal axis of the air spring, wherein the first and the second preferred axis are at an angle to each other.

摘要翻译： 一种用于机动车辆的空气弹簧组件，包括空气弹簧，滚动活塞，围绕空气弹簧的中心纵向轴线同心布置的管状滚动空气弹簧波纹管和空气弹簧盖。 第一部分空气弹簧波纹管具有第一嵌入式纺织物加强件，第二部分空气弹簧波纹管具有第二嵌入式织物加强件。第一织物加强件具有第一加强螺纹，优选的轴线平行于或几乎平行于中心轴线 空气弹簧的纵向轴线第二织物加强件具有第二加强螺纹，其第一优选轴线相对于空气弹簧的纵向轴线倾斜延伸，并且其第二优选轴线倾斜于空气弹簧的纵向轴线延伸，其中 第一和第二优选轴彼此成角度。

公开(公告)号：US07886882B2

公开(公告)日：2011-02-15

申请号：US11792982

申请日：2005-11-16

申请人： Christof Behmenburg ,  Heinz Job ,  Thomas Engelke ,  Jörg Kock ,  Hermann Hoinkhaus

发明人： Christof Behmenburg ,  Heinz Job ,  Thomas Engelke ,  Jörg Kock ,  Hermann Hoinkhaus

IPC分类号： F16F9/348 ,  F16F9/34 ,  F16F9/14

CPC分类号： B60G17/08 ,  B60G17/052 ,  F16F9/0209 ,  F16F9/512 ,  F16F2228/04

摘要： Disclosed is a gas spring/damper unit (1) having at least one movably mounted displacement piston (2) and two displacement chambers (3, 4) whose volume increases or diminishes according to the direction of travel of the displacement piston (2) and which are interconnected via overflow ducts (6, 7) in which throttle valves (16, 16′, 16″, 17, 17′, 17″, 17″′) are disposed. Several throttle valves (16, 16′, 16″, 17, 17′, 17″, 17″′) having different valve characteristics are positioned so as to be effective in one direction of flow. One throttle valve (17) is designed for damping eigenfrequencies ranging from 1 to 1.5 Hz while another throttle valve (17′) is designed for damping eigenfrequencies ranging from 10 to 40 Hz.

摘要翻译： 公开了一种气弹簧/阻尼器单元（1），其具有至少一个可移动安装的位移活塞（2）和两个容积根据排量活塞（2）的行进方向增大或减小的排量室（3,4）和 它们通过设置有节流阀（16,16'，16“，17,17”，17“，17”'）的溢流管道6,7连接。 具有不同阀特性的几个节气门（16,16'，16“，17,17”，17“，17”）被定位成在一个流动方向上有效。 一个节流阀（17）被设计用于阻尼范围从1到1.5Hz的本征频率，而另一节流阀（17'）被设计用于阻尼范围从10到40Hz的本征频率。

公开(公告)号：US20080093782A1

公开(公告)日：2008-04-24

申请号：US11792788

申请日：2005-11-22

申请人： Christof Behmenburg ,  Heinz Job ,  Jens-Uwe Gleu ,  Christian Hilgers

发明人： Christof Behmenburg ,  Heinz Job ,  Jens-Uwe Gleu ,  Christian Hilgers

IPC分类号： B60G11/27 ,  B60G15/12 ,  F16F9/04 ,  F16F9/34

CPC分类号： B60G17/0521 ,  B60G17/0485 ,  B60G2202/152 ,  B60G2204/4502 ,  B60G2206/42 ,  F16F9/05 ,  F16F9/084

摘要： Disclosed is a pneumatic spring shock absorber unit having working chambers (2, 3), which are filled with compressed air and which are partially delimited by rolling or folding bellows (7, 8, 9). These working chambers are situated one above the other and are interconnected via throttle valves that can be flowed through. Both working chambers are located inside a common pot-shaped housing (4) and are separated by a piston (6) so that one working chamber (2) is located on the front side of the piston and the other working chamber (3) is located on the rear side of the piston and at least partially surrounds the piston rod (5) so that the piston and the piston rod are sealed and guided inside the housing by rolling bellows (7, 8).

摘要翻译： 公开了一种气动弹簧减震器单元，其具有工作室（2,3），其填充有压缩空气，并且部分地由滚动或折叠波纹管（7,8,9）限定。 这些工作室一个位于另一个之上，并通过可以流过的节流阀相互连接。 两个工作室位于公共锅形壳体（4）的内部并由活塞（6）分开，使得一个工作室（2）位于活塞的前侧，另一个工作室（3）为 位于活塞的后侧并且至少部分地围绕活塞杆（5），使得活塞和活塞杆通过滚动波纹管（7,8）被密封并在壳体内引导。

公开(公告)号：US20080000739A1

公开(公告)日：2008-01-03

申请号：US11792982

申请日：2005-11-16

申请人： Christof Behmenburg ,  Heinz Job ,  Thomas Engelke ,  Jorg Kock ,  Hermann Hoinkhaus

发明人： Christof Behmenburg ,  Heinz Job ,  Thomas Engelke ,  Jorg Kock ,  Hermann Hoinkhaus

IPC分类号： F16F9/32 ,  F16F9/02

CPC分类号： B60G17/08 ,  B60G17/052 ,  F16F9/0209 ,  F16F9/512 ,  F16F2228/04

摘要： Disclosed is a gas spring/damper unit (1) having at least one movably mounted displacement piston (2) and two displacement chambers (3, 4) whose volume increases or diminishes according to the direction of travel of the displacement piston (2) and which are interconnected via overflow ducts (6, 7) in which throttle valves (16, 16′, 16″, 17, 17′, 17″, 17″′) are disposed. Several throttle valves (16, 16′, 16″, 17, 17′, 17″, 17″′) having different valve characteristics are positioned so as to be effective in one direction of flow. One throttle valve (17) is designed for damping eigenfrequencies ranging from 1 to 1.5 Hz while another throttle valve (17′) is designed for damping eigenfrequencies ranging from 10 to 40 Hz.

摘要翻译： 公开了一种气弹簧/阻尼器单元（1），其具有至少一个可移动安装的位移活塞（2）和两个容积根据排量活塞（2）的行进方向增大或减小的排量室（3,4）和 它们通过设置有节流阀（16,16'，16“，17,17”，17“，17”'）的溢流管道6,7连接。 具有不同阀特性的几个节流阀（16,16'，16“，17,17”，17“，17”）定位成在一个流动方向上有效。 一个节流阀（17）被设计用于阻尼范围从1到1.5Hz的本征频率，而另一节流阀（17'）被设计用于阻尼范围从10到40Hz的本征频率。

公开(公告)号：US07213799B2

公开(公告)日：2007-05-08

申请号：US10386520

申请日：2003-03-13

申请人： Christof Behmenburg ,  Heinz Job ,  Michael Märtens ,  Volker Härtel ,  Gerald Huber ,  Armin Kilsch ,  Thomas Engelke ,  Burkhard Kott

发明人： Christof Behmenburg ,  Heinz Job ,  Michael Märtens ,  Volker Härtel ,  Gerald Huber ,  Armin Kilsch ,  Thomas Engelke ,  Burkhard Kott

IPC分类号： F16F9/04

CPC分类号： B60G17/0521 ,  F16F9/0454 ,  F16F9/0472 ,  F16F9/05 ,  F16F9/055

摘要： A pneumatic suspension and damping arrangement (100) is fixedly mounted on the chassis at the upper region and to the wheel mount at the lower region thereof. The arrangement includes two hermetically closed air springs (101, 102) filled with pressurized gas, whose volumes can be changed and which are connected via an air connection (134) to a pressurized gas source. The air springs are each enclosed by a movable wall formed by a flexible member (116, 124) and each roll off on a roll-off contour and are connected to each other via a throttle element (108) through which the gas can flow in two directions. The air springs are arranged one above the other and the roll-off contour of the first air spring (101) is defined in such a way by the second air spring (102) that the first air spring (101) rolls off on the second air spring (102). A connecting element of the upper cover (104) ) with the roll-off piston (128) of the second air spring (102) runs outside of the two air springs (101, 102).

摘要翻译： 气动悬挂和阻尼装置（100）固定地安装在底盘上的上部区域和其下部的车轮安装座上。 该装置包括两个充满加压气体的气密密封空气弹簧（101,102），其容积可以改变，并且经由空气连接（134）连接到加压气体源。 空气弹簧各自由可挠性壁（116,124）形成的可动壁围绕，并且每个滚轮在滚降轮廓上滚动并通过节气门元件（108）彼此连接，气体可以通过该节流元件 两个方向 空气弹簧彼此并排布置，第一空气弹簧（101）的滚降轮廓由第二空气弹簧（102）限定，第一空气弹簧（101）在第二空气弹簧 空气弹簧（102）。 上盖（104）的连接元件与第二空气弹簧（102）的滚降活塞（128）一起延伸到两个空气弹簧（101,102）的外部。

公开(公告)号：US09512895B2

公开(公告)日：2016-12-06

申请号：US14009401

申请日：2012-04-03

申请人： Christof Behmenburg ,  Jens Uwe Gleu ,  Andreas Kind ,  Dirk Kröger ,  Andreas Nessel ,  Reiner Waschk

发明人： Christof Behmenburg ,  Jens Uwe Gleu ,  Andreas Kind ,  Dirk Kröger ,  Andreas Nessel ,  Reiner Waschk

IPC分类号： F16F9/04 ,  F16F5/00

CPC分类号： F16F9/0409 ,  F16F9/0418 ,  F16F9/0445

摘要： An air spring assembly for a motor vehicle, including an air spring, a rolling piston, a tubular rolling air spring bellows arranged concentrically about a central longitudinal axis of the air spring, and an air spring cover. A first partial air spring bellows has a first embedded textile reinforcement and a second partial air spring bellows has a second embedded textile reinforcement The first textile reinforcement has first reinforcing threads, the preferred axis of which extends parallel or nearly parallel to the axis of the central longitudinal axis of the air spring The second textile reinforcement has second reinforcing threads, the first preferred axis of which extends obliquely to the longitudinal axis of the air spring and the second preferred axis of which extends obliquely to the longitudinal axis of the air spring, wherein the first and the second preferred axis are at an angle to each other.

摘要翻译： 一种用于机动车辆的空气弹簧组件，包括空气弹簧，滚动活塞，围绕空气弹簧的中心纵向轴线同心布置的管状滚动空气弹簧波纹管和空气弹簧盖。 第一部分空气弹簧波纹管具有第一嵌入式纺织物加强件，第二部分空气弹簧波纹管具有第二嵌入式织物加强件。第一织物加强件具有第一加强螺纹，优选的轴线平行于或几乎平行于中心轴线 空气弹簧的纵向轴线第二织物加强件具有第二加强螺纹，其第一优选轴线相对于空气弹簧的纵向轴线倾斜延伸，并且其第二优选轴线倾斜于空气弹簧的纵向轴线延伸，其中 第一和第二优选轴彼此成角度。

公开(公告)号：US07802776B2

公开(公告)日：2010-09-28

申请号：US11792788

申请日：2005-11-22

申请人： Christof Behmenburg ,  Heinz Job ,  Jens-Uwe Gleu ,  Christian Hilger

发明人： Christof Behmenburg ,  Heinz Job ,  Jens-Uwe Gleu ,  Christian Hilger

IPC分类号： F16F9/04

CPC分类号： B60G17/0521 ,  B60G17/0485 ,  B60G2202/152 ,  B60G2204/4502 ,  B60G2206/42 ,  F16F9/05 ,  F16F9/084

摘要： Disclosed is a pneumatic spring shock absorber unit having working chambers (2, 3), which are filled with compressed air and which are partially delimited by rolling or folding bellows (7, 8, 9). These working chambers are situated one above the other and are interconnected via throttle valves that can be flowed through. Both working chambers are located inside a common pot-shaped housing (4) and are separated by a piston (6) so that one working chamber (2) is located on the front side of the piston and the other working chamber (3) is located on the rear side of the piston and at least partially surrounds the piston rod (5) so that the piston and the piston rod are sealed and guided inside the housing by rolling bellows (7, 8, 9).

摘要翻译： 公开了一种气动弹簧减震器单元，其具有工作室（2,3），其填充有压缩空气，并且部分地由滚动或折叠波纹管（7,8,9）限定。 这些工作室一个位于另一个之上，并通过可以流过的节流阀相互连接。 两个工作室位于公共锅形壳体（4）的内部并由活塞（6）分开，使得一个工作室（2）位于活塞的前侧，另一个工作室（3）为 位于活塞的后侧并且至少部分地围绕活塞杆（5），使得活塞和活塞杆通过滚动波纹管（7,8,9）被密封并在壳体内引导。

公开(公告)号：US06824145B2

公开(公告)日：2004-11-30

申请号：US10240823

申请日：2002-10-07

申请人： Christof Behmenburg

发明人： Christof Behmenburg

IPC分类号： B60C2314

CPC分类号： B60G17/0523 ,  B60C23/10 ,  B60G17/0408 ,  B60G2500/2012 ,  B60G2600/66

摘要： The invention relates to a level adjusting system for motor vehicles, with a compressed air reservoir (26) and a tire inflation connector (28), in which a spare wheel can be connected. The spare wheel can be inflated from the compressed air reservoir (26) with the aid of the controllable distribution valve (36), the pneumatically controllable distribution valve (18), which bridges the non-return valve (10), the air dryer (6) and the pneumatically controllable valve (20) which also connects the compressed air line (22). The spare wheel may also be inflated with the aid of the compressor (2) and the pneumatically controllable distribution valve (20). During the inflation process the compressed air line (22) is closed with the aid of the controllable distribution valve (24) so that no compressed air escapes into the atmosphere.

摘要翻译： 本发明涉及一种用于机动车辆的液位调节系统，其具有可连接备用轮的压缩空气存储器（26）和轮胎充气连接器（28）。 辅助轮可以借助于可控分配阀（36），气动可控分配阀（18）从压缩空气存储器（26）充气，桥接止回阀（10），空气干燥器 6）和还连接压缩空气管线（22）的气动可控阀（20）。 借助于压缩机（2）和可气动控制的分配阀（20），备胎也可以被充气。 在充气过程中，压缩空气管线（22）借助可控分配阀（24）关闭，使得没有压缩空气逸出到大气中。