公开(公告)号：US5344124A

公开(公告)日：1994-09-06

申请号：US889715

申请日：1992-05-27

Applicant: Walter Runkel

Inventor： Walter Runkel

IPC: B60G17/056 ,  B60G21/06 ,  B60G11/28

CPC classification number: B60G17/056 ,  B60G21/06 ,  B60G2204/80 ,  B60G2400/51

Abstract: The present invention pertains to a suspension system, in particular, for wheel support of motor vehicles with at least one shock absorber leg consisting of a cylinder and a piston moving in this cylinder for contraction and extension, and actuated by a hydraulic medium, in particular, an oil. Preferably the suspension system is of the hydropneumatic design, whereby the hydraulic medium flows back and forth upon retraction and extension via a hydraulic connection between the shock absorber leg and at least one hydropneumatic shock absorber reservoir containing a compressible medium so that the reservoir generates a hydraulic pressure by compression of the compressible medium that causes a spring force in the shock absorber leg due to the pressure applied to the piston. During the extension of the shock absorber leg the connection between the cylinder chamber and the reservoir will be alternately blocked and opened via pressure differentials from the cylinder chamber and reservoir controlled by a damping valve.

Abstract translation: 本发明涉及一种悬架系统，特别是用于机动车辆的车轮支撑，其中至少一个减振器支腿由在该气缸中移动以便收缩和延伸的气缸和活塞组成，并由液压介质致动 ，油。 优选地，悬挂系统具有液压气动设计，由此液压介质通过减震器腿与至少一个包含可压缩介质的液压气动减振器储液器之间的液压连接而在收回和延伸时来回流动，从而储液器产生液压 通过压缩可压缩介质的压力，其由于施加到活塞的压力而引起减震器腿中的弹簧力。 在减震器腿的延伸期间，气缸室和储存器之间的连接将通过来自由阻尼阀控制的气缸室和储存器的压差而交替地封闭和打开。

公开(公告)号：US5046755A

公开(公告)日：1991-09-10

申请号：US496982

申请日：1990-03-22

Applicant: Walter Runkel ,  Kurt M. Hummel ,  Rudolf Schulte

Inventor： Walter Runkel ,  Kurt M. Hummel ,  Rudolf Schulte

IPC: B60G17/005 ,  B60G17/04 ,  F16F9/06 ,  F16F9/512

CPC classification number: B60G17/04 ,  B60G17/005 ,  F16F9/06 ,  F16F9/5123 ,  B60G2202/15 ,  B60G2400/10 ,  B60G2500/10 ,  B60G2500/30 ,  Y10T137/7838 ,  Y10T137/7845

Abstract: A hydropneumatic suspension system having at least one shock and vibration damper including a cylinder-piston unit (2) provided with a gas storer (34) co-acting with a damping valve (60) provided with choke valves (88, 90, 92, 94). The choke valves (88, 90, 92, 94) include valve elements (96) biased with springs (98) in a closing direction of the valve elements (96). The bias tension of the springs (98) is variable by a setting member (100) acting on these springs (98) in common in a closing or opening direction of the valve elements (96). A load-dependent adjustment of the damping can be achieved, as the setting member (100) is driven by the pressure present inside the gas storer (34).

Abstract translation: 一种具有至少一个冲击和振动阻尼器的液压气动悬架系统，包括一个设置有与阻尼阀（60）共同作用的气体储存器（34）的气缸活塞单元（2），所述阻尼阀设置有阻气门（88,90,92,94） 94）。 阻风门（88,90,92,94）包括在阀元件（96）的关闭方向上用弹簧（98）偏置的阀元件（96）。 弹簧（98）的偏置张力可以通过在阀元件（96）的关闭或打开方向上共同作用在这些弹簧（98）上的调节构件（100）而变化。 随着设定部件（100）由存在于储气器（34）内部的压力驱动，可以实现阻尼的负载相关调整。

公开(公告)号：US4771959A

公开(公告)日：1988-09-20

申请号：US56967

申请日：1987-06-03

Applicant: Walter Runkel

Inventor： Walter Runkel

IPC: B65H54/52 ,  B65H54/02

CPC classification number: B65H54/52 ,  B65H2701/31

Abstract: A yarn winding apparatus is disclosed which comprises a spindle mounted for rotation about a fixed axis, and a slide which is mounted adjacent the spindle and which includes a traversing yarn guide and a contact roll for engaging the surface of the package being wound on the spindle. Also, the slide is movable in a radial direction with respect to the spindle, and so that the slide moves radially outwardly as the package builds. Further, biasing means is provided for biasing the slide toward the package during the winding operation. The biasing means comprises structurally simple components, and permits ready control of the biasing force during the entire winding operation.

Abstract translation: 公开了一种纱线卷绕装置，其包括安装成围绕固定轴线旋转的主轴和与主轴相邻安装的滑块，该滑动件包括横动纱线引导件和用于接合卷绕在主轴上的卷装表面的接触辊 。 而且，滑动件可相对于主轴在径向方向上移动，并且使得当包装件构建时，滑动件径向向外移动。 此外，提供偏压装置，用于在卷绕操作期间将滑动件朝向包装件偏压。 偏置装置包括结构上简单的部件，并且允许在整个卷绕操作期间准备好对偏置力的控制。

公开(公告)号：US4724588A

公开(公告)日：1988-02-16

申请号：US853713

申请日：1986-04-18

Applicant: Walter Runkel

Inventor： Walter Runkel

IPC: D02G1/16 ,  D02G1/12

CPC classification number: D02G1/122

Abstract: A yarn texturing nozzle is disclosed which comprises a rigid yarn feeding inlet portion wherein a yarn is subjected to a heated and pressurized treatment fluid to heat the yarn and also advance the yarn therethrough. The nozzle also includes a stuffer box comprising a thin walled tube which is located downstream of the inlet portion. The inlet portion comprises a block-like casing having a cylindrical bore extending therethrough, and a guide cylinder which is rotatably mounted in the bore and which includes a central yarn passageway. The casing and guide cylinder of the inlet portion include yarn thread-up slots which may be aligned by rotation of the guide cylinder to a thread-up position, and the guide cylinder may then be rotated to an operating position wherein the slots are non-aligned. The stuffer box also includes a thread-up slot which is aligned either with the slot in the casing of the inlet portion, or with the slot of the guide cylinder, and the slot of the stuffer box is adapted to be closed during operation of the nozzle.

Abstract translation: 公开了一种纱线变形喷嘴，其包括刚性纱线供给入口部分，其中纱线经受加热和加压的处理流体以加热纱线并且还使纱线前进。 喷嘴还包括填塞箱，其包括位于入口部分下游的薄壁管。 入口部分包括具有延伸穿过其中的圆柱形孔的块状壳体和可旋转地安装在孔中并包括中心纱线通道的引导筒。 入口部分的壳体和引导筒包括可以通过引导筒的旋转到螺纹上升位置而对准的纱线上升槽，然后可以将引导筒旋转到操作位置， 对齐 填塞箱还包括与进口部分的壳体中的狭槽或导向圆筒的狭槽对准的螺纹槽，并且填塞箱的槽适于在操作期间关闭 喷嘴。

公开(公告)号：US20110042869A1

公开(公告)日：2011-02-24

申请号：US12841423

申请日：2010-07-22

Applicant: Walter Runkel

Inventor： Walter Runkel

IPC: F16F9/06 ,  F16F9/43

CPC classification number: F16F9/067

Abstract: The invention relates to a hydro-pneumatic piston accumulator (1), particularly for vehicle suspension systems, consisting of an accumulator housing (2) and a separating piston (6), which is disposed free-floating inside the accumulator housing in a displaceable manner in the direction of the movement axis (4). The separating piston separates an accumulator area (8) for a hydraulic medium from a pressure area (10) that is filled or is to be filled with a compressible medium, and is guided with an interior guide opening (30) on an elongated guide element (32), which is axially fixed within the accumulator housing (2).

Abstract translation: 本发明涉及一种液压气动活塞蓄能器（1），特别是用于车辆悬架系统，其由蓄能器壳体（2）和分离活塞（6）组成，其以可置换的方式自由浮动在蓄能器壳体内 在移动轴线（4）的方向上。 分离活塞将用于液压介质的储存器区域（8）从填充或填充有可压缩介质的压力区域（10）分离，并且由内部引导开口（30）引导到细长导向元件 （32），其轴向地固定在蓄能器壳体（2）内。

公开(公告)号：US20100140884A1

公开(公告)日：2010-06-10

申请号：US12708804

申请日：2010-02-19

Applicant: Walter Runkel

Inventor： Walter Runkel

IPC: B60G17/04 ,  F16F9/06

CPC classification number: B60G15/12 ,  B60G17/0525 ,  B60G2204/45 ,  B60G2206/422 ,  B60G2500/30 ,  F16F9/065

Abstract: The invention relates to a suspension and damping device (1) for load bearing and sprung wheel support and for damping suspension movements in a motor vehicle, having at least one spring cylinder (2) having a piston (6) which is guided in a cylinder (4) so as to be movable relative to the cylinder and which acts counter to an elastically compressible spring medium (FM) in order to generate a load bearing supporting spring force (F). A separate circuit of a hydraulic damping medium (DM) which is independent of the spring medium (FM) is provided for damping. The piston (6) separates two working chambers (10, 12) from one another within the cylinder (4). One working chamber (10) is assigned to the spring medium (FM) and the other working chamber (12) is assigned to the damping medium (DM).

Abstract translation: 本发明涉及一种用于负载轴承和弹簧轮支撑件并用于阻尼机动车辆中的悬架运动的悬挂和阻尼装置（1），其具有至少一个具有活塞（6）的弹簧缸（2），所述活塞（6）在气缸 （4），以便相对于气缸是可移动的，并且与弹性可压缩的弹簧介质（FM）相反地起作用，以产生负载支承弹簧力（F）。 提供独立于弹簧介质（FM）的液压阻尼介质（DM）的单独电路用于阻尼。 活塞（6）在气缸（4）内分离两个工作腔（10,12）。 将一个工作室（10）分配给弹簧介质（FM），另一个工作室（12）被分配给阻尼介质（DM）。

公开(公告)号：US07578512B2

公开(公告)日：2009-08-25

申请号：US12124513

申请日：2008-05-21

Applicant: Walter Runkel

Inventor： Walter Runkel

IPC: B60G9/04

CPC classification number: B60G11/16 ,  B60G3/14 ,  B60G7/02 ,  B60G11/30 ,  B60G17/00 ,  B60G2200/132 ,  B60G2202/154 ,  B60G2202/414 ,  B60G2204/4192 ,  F16F9/096

Abstract: The present invention relates to a suspension device for the load-bearing and resilient support of a wheel in a motor vehicle. The device comprises at least one spring cylinder with a piston which is guided in a manner moveable relative to it in a pressure cylinder. A driving device converts pivoting movement of a wheel oscillating-crank supporting arm, which movement oscillates about an oscillating-crank axis into the relative movements between the pressure cylinder and the piston. The piston acts counter to an elastically compressible spring medium in order to produce a load-bearing supporting spring force. The driving device is designed as a gearwheel mechanism.

Abstract translation: 本发明涉及一种用于机动车辆中的车轮的承重和弹性支撑的悬挂装置。 该装置包括具有活塞的至少一个弹簧缸，其以相对于其在压力缸中可移动的方式被引导。 驱动装置转动轮振荡曲柄支撑臂的枢转运动，该运动围绕振动曲柄轴线振动到压力缸和活塞之间的相对运动。 活塞与弹性可压缩的弹簧介质相反，以产生承载支撑弹簧力。 驱动装置设计为齿轮机构。

公开(公告)号：US5624105A

公开(公告)日：1997-04-29

申请号：US416778

申请日：1995-04-10

Applicant: Walter Runkel

Inventor： Walter Runkel

IPC: B60G11/30 ,  B60G17/04 ,  F15B1/24 ,  F16F9/06

CPC classification number: B60G17/04 ,  B60G11/30 ,  F15B1/24 ,  F16F9/067 ,  F15B2201/205 ,  F15B2201/21 ,  F15B2201/312 ,  F15B2201/41 ,  F15B2201/415

Abstract: The invention pertains to a hydropneumatic suspension system, in particular for motor vehicles, with at least one hydraulic strut (2) that acts upon at least one hydropneumatic piston-type accumulator (6) during deflection and rebound movements. The piston-type accumulator (6) has a separating piston (22) that separates the hydraulic accumulator chamber (24) from a spring chamber (26) containing a compressible medium, in particular a gas. A hydraulic pressure (P.sub.h) acts upon the separating piston (22) from the side of the accumulator chamber (24) and a pneumatic pressure (p.sub.p) acts upon the separating piston from the side of the spring chamber (26), with at least one supplementary spring force (F.sub.F ;F.sub.F1 ;F.sub.F2) acting upon the separating piston (22) of the piston-type accumulator (6) in addition to the forces (F.sub.h,F.sub.p) resulting from charging the separating piston (22) with the hydraulic pressure (P.sub.h) and the pneumatic pressure (p.sub.p). This supplementary spring force is generated by at least one spring element (28;34;36) that is arranged outside of the spring chamber (26).

Abstract translation: PCT No.PCT / EP93 / 02779 371日期：1995年4月10日 102（e）日期1995年4月10日PCT提交1993年10月11日PCT公布。 出版物WO94 / 08808 日期1994年4月28日本发明涉及一种液压气动悬架系统，特别是用于机动车辆的液压气动悬架系统，在偏转和回弹运动期间至少有一个液压支柱（2）作用于至少一个液压活塞式蓄能器（6）。 活塞式蓄能器（6）具有分离活塞（22），该分离活塞将液压蓄能器室（24）与包含可压缩介质（特别是气体）的弹簧室（26）分离。 液压（Ph）从储液室（24）侧作用在分离活塞（22）上，并且气动压力（pp）从弹簧室（26）侧作用在分离活塞上，至少具有 作用在活塞式蓄能器（6）的分离活塞（22）上的一个辅助弹簧力（FF; FF1; FF2）除了通过液压给分离活塞（22）充气而产生的力（Fh，Fp） 压力（Ph）和气压（pp）。 该辅助弹簧力由布置在弹簧室（26）外部的至少一个弹簧元件（28; 34; 36）产生。

公开(公告)号：US5246247A

公开(公告)日：1993-09-21

申请号：US603626

申请日：1990-10-25

Applicant: Walter Runkel

Inventor： Walter Runkel

IPC: B60G11/26 ,  B60G17/015 ,  B60G17/04 ,  B65G23/44 ,  F16F9/06 ,  F16F9/22 ,  F16F9/26 ,  F16F9/44 ,  F16F9/48 ,  F16F9/49 ,  F16F9/50 ,  F16F15/027 ,  F16H7/12

CPC classification number: F16F9/065 ,  B60G11/26 ,  B60G17/0152 ,  B60G17/0416 ,  B60G17/0424 ,  B65G23/44 ,  F16F15/027 ,  F16F9/06 ,  F16F9/22 ,  F16F9/26 ,  F16F9/44 ,  F16F9/486 ,  F16F9/49 ,  F16F9/50 ,  F16H7/1263 ,  B60G2202/154 ,  B60G2202/412 ,  B60G2202/413 ,  B60G2202/42 ,  B60G2400/25 ,  B60G2400/60 ,  B60G2500/10 ,  B60G2500/30 ,  B60G2600/26 ,  B60G2600/76 ,  B60G2800/012 ,  B60G2800/014 ,  B60G2800/22 ,  B60G2800/24

Abstract: A hydropneumatic suspension system for motor vehicles. The system contains at least one piston cylinder unit (202) including a cylinder (212) and a piston (214) cooperating with a spring storage system (204, 206) containing a compressible medium, where a hydraulic pressure (p.sub.3, p.sub.4) of the piston cylinder unit (202) acts against a pneumatic pressure (p.sub.1, p.sub.2) of the spring storage system. The pneumatic pressures are smaller than the respective hydraulic pressures. In a preferred embodiment, the piston (214) of the piston cylinder unit divides two pressure spaces (228, 230) whose volumes are varied in opposite directions, where the two pressure spaces are hydraulically separated from each other and are each connected to a separate spring storage system (204, 206).

Abstract translation: 一种用于机动车辆的液压气动悬挂系统。 该系统包括至少一个活塞气缸单元（202），其包括与包含可压缩介质的弹簧储存系统（204,206）配合的气缸（212）和活塞（214），其中液压（p3，p4） 活塞气缸单元（202）抵抗弹簧储存系统的气动压力（p1，p2）起作用。 气动压力小于相应的液压压力。 在优选实施例中，活塞缸单元的活塞（214）将容积相反方向变化的两个压力空间（228,230）分开，其中两个压力空间彼此液压分离，并分别连接到单独的 弹簧储存系统（204,206）。

公开(公告)号：US5146948A

公开(公告)日：1992-09-15

申请号：US560611

申请日：1990-08-01

Applicant: Walter Runkel

Inventor： Walter Runkel

IPC: F16F9/34 ,  F16F9/44

CPC classification number: F16F9/44 ,  F16F9/34 ,  B60G2500/104 ,  Y10T137/7779 ,  Y10T137/784 ,  Y10T137/7878 ,  Y10T137/7891

Abstract: The invention pertains to a damping valve(1), especially for hydraulic media in damping systems, such as shock or vibration damping systems and the like, with at least one throttling channel (38) equipped with a valve element for damping adjustment. The valve element at least partially covers the outlet mouth (40) of the throttling channel (38) and is designed as a leaf-spring element (42) clamped at one end, while the damping adjustment is accomplished by varying the length (1) of the free end of the leaf of the leaf-spring element (42).

Abstract translation: 本发明涉及一种阻尼阀（1），特别是用于阻尼系统中的液压介质，例如冲击或减震系统等，其中至少一个节流通道（38）配备有用于阻尼调节的阀元件。 阀元件至少部分地覆盖节流通道（38）的出口（40）并且被设计为在一端夹紧的片簧元件（42），而阻尼调节通过改变长度（1）来实现， 的叶簧元件（42）的叶片的自由端。