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公开(公告)号：US07361007B2
公开(公告)日：2008-04-22
申请号：US11236530
申请日：2005-09-28
IPC分类号： B28B7/32
CPC分类号： B29D22/023 , B29C35/02 , B29C49/44 , B29C49/64 , B29C2049/0089 , B29K2019/00 , B29K2105/258 , Y10T156/1011
摘要： Tubular-shaped flexible members for air springs are made of rubber or rubber-like elastomers and are reinforced by reinforcement layers. In order that the air spring flexible member can roll telescopically off a roll-off piston, the tubular-shaped flexible member sections must be brought into a slightly conical or bottle-like configuration and then vulcanized in this form. A method forms and vulcanizes an air spring flexible member blank and utilizes an apparatus which includes a mold defining a bellied inner wall defining a common hollow space for receiving the air spring flexible member blank therein. A pressure bellows unit includes a pressure bellows extending axially in the common hollow space as well as first and second end pieces joined to the pressure bellows at corresponding longitudinal ends thereof. In the method, the blank is placed over the pressure bellows and pressurized air is introduced into the interior of the pressure bellows to expand the pressure bellows thereby pressing the blank against the bellied inner wall and causing the pressure bellows to shorten. The end pieces are moved along the longitudinal axis to follow the shortening of the pressure bellows as the pressure bellows expands thereby holding a mechanical loading on the pressure bellows to a low value.
摘要翻译： 用于空气弹簧的管状柔性构件由橡胶或橡胶状弹性体制成，并由加强层增强。 为了使空气弹簧柔性构件能够可伸缩地从滚降活塞上滚动，管状柔性构件部分必须被带入略微圆锥形或瓶状构型，然后以此形式硫化。 一种方法形成和硫化空气弹簧柔性构件坯件并且利用一种装置，该装置包括限定用于容纳空气弹簧柔性构件坯件的公共中空空间的隆起内壁的模具。 压力波纹管单元包括在公共中空空间中轴向延伸的压力波纹管以及在相应的纵向端处连接到压力波纹管的第一和第二端部件。 在该方法中，将坯料放置在压力波纹管上方，并且加压空气被引入压力波纹管的内部以膨胀压力波纹管，从而将坯料压靠在鼓起的内壁上并使压力波纹管缩短。 当压力波纹管膨胀时，末端件沿着纵向轴线移动以跟随压力波纹管的缩短，从而将压力波纹管上的机械负载保持在较低的值。
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公开(公告)号：US07001553B2
公开(公告)日：2006-02-21
申请号：US10682577
申请日：2003-10-10
IPC分类号： B28B7/32
CPC分类号： B29D22/023 , B29C35/02 , B29C49/44 , B29C49/64 , B29C2049/0089 , B29K2019/00 , B29K2105/258 , Y10T156/1011
摘要： Tubular-shaped flexible members for air springs are made of rubber or rubber-like elastomers and are reinforced by reinforcement layers. In order that the air spring flexible member can roll telescopically off a roll-off piston, the tubular-shaped flexible member sections must be brought into a slightly conical or bottle-like configuration and then vulcanized in this form. A method forms and vulcanizes an air spring flexible member blank and utilizes an apparatus which includes a mold defining a bellied inner wall defining a common hollow space for receiving the air spring flexible member blank therein. A pressure bellows unit includes a pressure bellows extending axially in the common hollow space as well as first and second end pieces joined to the pressure bellows at corresponding longitudinal ends thereof. In the method, the blank is placed over the pressure bellows and pressurized air is introduced into the interior of the pressure bellows to expand the pressure bellows thereby pressing the blank against the bellied inner wall and causing the pressure bellows to shorten. The end pieces are moved along the longitudinal axis to follow the shortening of the pressure bellows as the pressure bellows expands thereby holding a mechanical loading on the pressure bellows to a low value.
摘要翻译： 用于空气弹簧的管状柔性构件由橡胶或橡胶状弹性体制成，并由加强层增强。 为了使空气弹簧柔性构件能够可伸缩地从滚降活塞上滚动，管状柔性构件部分必须被带入略微圆锥形或瓶状构型，然后以此形式硫化。 一种方法形成和硫化空气弹簧柔性构件坯件并且利用一种装置，该装置包括限定用于容纳空气弹簧柔性构件坯件的公共中空空间的隆起内壁的模具。 压力波纹管单元包括在公共中空空间中轴向延伸的压力波纹管以及在相应的纵向端处连接到压力波纹管的第一和第二端部件。 在该方法中，将坯料放置在压力波纹管上方，并且加压空气被引入压力波纹管的内部以膨胀压力波纹管，从而将坯料压靠在鼓起的内壁上并使压力波纹管缩短。 当压力波纹管膨胀时，末端件沿着纵向轴线移动以跟随压力波纹管的缩短，从而将压力波纹管上的机械负载保持在较低的值。
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公开(公告)号：US20060021707A1
公开(公告)日：2006-02-02
申请号：US11236530
申请日：2005-09-28
IPC分类号： B32B37/00
CPC分类号： B29D22/023 , B29C35/02 , B29C49/44 , B29C49/64 , B29C2049/0089 , B29K2019/00 , B29K2105/258 , Y10T156/1011
摘要： Tubular-shaped flexible members for air springs are made of rubber or rubber-like elastomers and are reinforced by reinforcement layers. In order that the air spring flexible member can roll telescopically off a roll-off piston, the tubular-shaped flexible member sections must be brought into a slightly conical or bottle-like configuration and then vulcanized in this form. A method forms and vulcanizes an air spring flexible member blank and utilizes an apparatus which includes a mold defining a bellied inner wall defining a common hollow space for receiving the air spring flexible member blank therein. A pressure bellows unit includes a pressure bellows extending axially in the common hollow space as well as first and second end pieces joined to the pressure bellows at corresponding longitudinal ends thereof. In the method, the blank is placed over the pressure bellows and pressurized air is introduced into the interior of the pressure bellows to expand the pressure bellows thereby pressing the blank against the bellied inner wall and causing the pressure bellows to shorten. The end pieces are moved along the longitudinal axis to follow the shortening of the pressure bellows as the pressure bellows expands thereby holding a mechanical loading on the pressure bellows to a low value.
摘要翻译： 用于空气弹簧的管状柔性构件由橡胶或橡胶状弹性体制成，并由加强层增强。 为了使空气弹簧柔性构件能够可伸缩地从滚降活塞上滚动，管状柔性构件部分必须被带入略微圆锥形或瓶状构型，然后以此形式硫化。 一种方法形成和硫化空气弹簧柔性构件坯件并且利用一种装置，该装置包括限定用于容纳空气弹簧柔性构件坯件的公共中空空间的隆起内壁的模具。 压力波纹管单元包括在公共中空空间中轴向延伸的压力波纹管以及在相应的纵向端处连接到压力波纹管的第一和第二端部件。 在该方法中，将坯料放置在压力波纹管上方，并将加压空气引入压力波纹管的内部，以膨胀压力波纹管，从而将坯料压靠在鼓起的内壁上，并使压力波纹管缩短。 当压力波纹管膨胀时，末端件沿着纵向轴线移动以跟随压力波纹管的缩短，从而将压力波纹管上的机械负载保持在较低的值。
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公开(公告)号：US20110205034A1
公开(公告)日：2011-08-25
申请号：US13070999
申请日：2011-03-24
申请人： Siegfried Reck , Hubertus Gawinski
发明人： Siegfried Reck , Hubertus Gawinski
IPC分类号： H04Q5/22
CPC分类号： B29C65/70 , B29K2021/00 , F16F9/04 , F16F9/3264
摘要： An identification device (1) for a pneumatic spring (2) includes an RFID transponder (8), which is completely embedded into the elastomer matrix (13) of the flexible member (4). An electromagnetic field is generated by a read device (9), wherein the energy necessary for supplying the RFID transponders (8) is taken from the electromagnetic field generated by the read device (9). When the read device (9) is active, information can be exchanged between the RFID transponder (8) and the read device (9). The RFID transponder (8) operates completely without an internal energy supply. The RFID transponder (8) may also be configured as a read/write transponder including a memory chip, wherein data may be stored on the memory chip in a safe and permanent manner. By retrieving data from the RFID transponder (8), an identification of the pneumatic spring (2) is possible even without any internal power supply of the RFID transponder.
摘要翻译： 用于气动弹簧（2）的识别装置（1）包括完全嵌入柔性构件（4）的弹性体基体（13）中的RFID应答器（8）。 读取装置（9）产生电磁场，其中供应RFID应答器（8）所需的能量取自由读取装置（9）产生的电磁场。 当读取设备（9）有效时，可以在RFID应答器（8）和读取设备（9）之间交换信息。 RFID应答器（8）在没有内部能量供应的情况下完全运行。 RFID应答器（8）还可以被配置为包括存储器芯片的读/写转发器，其中数据可以以安全和永久的方式存储在存储器芯片上。 通过从RFID应答器（8）检索数据，即使没有RFID应答器的任何内部电源，气动弹簧（2）的识别也是可能的。
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公开(公告)号：US20090278289A1
公开(公告)日：2009-11-12
申请号：US12382213
申请日：2009-03-11
IPC分类号： F16F9/04
CPC分类号： F16F9/052 , B60G13/10 , B60G2206/41
摘要： A cover assembly for an air spring for vehicles includes a cover (1) and a buffer (2) in the cover (1). The cover (1) is made from plastic and has reinforcing ribs (3) on the inside. The stop buffer (2) has slots on the side thereof facing the cover (1) in a manner corresponding to the reinforcing ribs (3) of the cover (1). The ribs (3) of the cover (1) are inserted into the slots (8). Damage to the buffer (2) by impact of the ribs (3) on the buffer (2) is thus avoided.
摘要翻译： 用于车辆的空气弹簧的盖组件包括盖（1）和盖（1）中的缓冲器（2）。 盖（1）由塑料制成，内侧具有加强筋（3）。 停止缓冲器（2）在与盖（1）的加强肋（3）对应的方式上具有面向盖（1）的一侧的槽。 盖（1）的肋（3）插入槽（8）中。 因此避免了通过肋（3）在缓冲器（2）上的冲击对缓冲器（2）的损坏。
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6.发明申请公开(公告)号：US20080290570A1
公开(公告)日：2008-11-27
申请号：US11791211
申请日：2005-10-07
申请人： Christoph Bank , Paul Cerny , Hubertus Gawinski
发明人： Christoph Bank , Paul Cerny , Hubertus Gawinski
CPC分类号： F16F9/0463
摘要： In a sleeve rolling-lobe flexible member air spring (2) at least one end section (4a, 4b) of the sleeve rolling-lobe flexible member (4) is to be attached in a reliable manner form tight, pull tight and pressure tight to a connecting part (air spring cover, 8 and/or roll-off piston, 10) by means of a clamp ring (6). The connecting part (8, 10) has an attachment slot (12) having the following characteristics: (a) the slot (12) has a truncated cone-shaped cross section, (b) the base (14) of the slot (12) is cylindrical, and (c) at least one of the flanks (16a, 16b) of the slot (12) forms a linear conical form with an opening angle (α); (d) in relation to the height (Hs) of the clamp ring (6), the height (HN) of the base surface (14) of the slot (12) is in the region of −15% to +15%, that is, 0.85≦HN/HS≦1.15; (e) the inner surface (6a) of the clamp ring (6) extends parallel relative to the base surface (14) of the slot (12) which is arranged in the connecting part (8, 10); (f) in the clamped state, the inner radius of the clamp ring (6) is smaller than or equal to at least one of the radii of the slot upper edges; (g) the sleeve rolling-lobe flexible member (4) is not compressed in the region between the base surface of the slot (12) and the inner side (6a) of the clamp ring (6); (h) the clamp ring (6), with at least one slot flank (16a and/or 16b), forms a constriction which clamps the flexible member wall of the end section (4a and/or 4b). Since the inventive drop base ring clamping of sleeve rolling-lobe flexible members can be subjected to heavy loads and is extremely reliable, it can be used, preferably, for utility vehicles (trucks and buses).
摘要翻译： 在套筒滚动弹性构件空气弹簧（2）中，套筒滚动凸起柔性构件（4）的至少一个端部部分（4a，4b）以可靠的方式附接，紧固，拉紧和压紧 通过夹紧环（6）连接到连接部件（空气弹簧盖，8和/或滚降活塞10）。 连接部分（8,10）具有具有以下特征的附接槽（12）：（a）槽（12）具有截头圆锥形横截面，（b）槽（12）的底座（14） ）是圆柱形的，并且（c）槽（12）的至少一个侧面（16a，16b）形成具有开口角（α）的直线锥形; （d）相对于夹紧环（6）的高度（Hs），槽（12）的基面（14）的高度（HN）在-15％〜+ 15％的范围内， 即0.85 <= HN / HS <= 1.15; （e）夹紧环（6）的内表面（6a）相对于布置在连接部分（8,10）中的槽（12）的基面（14）平行延伸; （f）在夹紧状态下，夹紧环（6）的内半径小于或等于槽上边缘的半径中的至少一个; （g）在槽（12）的基面与夹紧环（6）的内侧（6a）之间的区域内，套筒滚动弹性构件（4）不被压缩。 （h）具有至少一个狭槽侧面（16a和/或16b）的夹紧环（6）形成夹紧端部（4a和/或4b）的柔性构件壁的收缩部。 由于本发明的套筒式滚动凸起柔性构件的底座环夹紧可承受重载荷并且非常可靠，因此可优选用于多用途车辆（卡车和公共汽车）。
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公开(公告)号：US20070205545A1
公开(公告)日：2007-09-06
申请号：US11547076
申请日：2005-02-24
申请人： Gerhard Thurow , Hubertus Gawinski , Christoph Bank , Paul Cerny
发明人： Gerhard Thurow , Hubertus Gawinski , Christoph Bank , Paul Cerny
IPC分类号： F16F1/36
CPC分类号： F16F9/0409 , Y10T428/1314 , Y10T428/24983
摘要： An air spring rolling-lobe flexible member, which is made of elastomeric material, has a reinforcement arrangement which is embedded in the flexible member wall (1). The reinforcement arrangement extends along the entire length of the flexible member and is of rubber-coated cord fabric layers (3, 4). The flexible member has a non-symmetric reinforcement arrangement wherein the one outer fabric layer (3) or the several outer fabric layers has/have a stress-elongation characteristic which is different from that of the one inner fabric layer (4) or the several inner fabric layers.
摘要翻译： 由弹性体材料制成的空气弹簧滚动轴柔性构件具有嵌入柔性构件壁（1）中的加强装置。 加强装置沿着柔性构件的整个长度延伸，并且是橡胶涂覆的绳索织物层（3,4）。 柔性构件具有非对称加强布置，其中一个外部织物层（3）或多个外部织物层具有与一个内部织物层（4）或几个外部织物层（3）不同的应力伸长特性 内部织物层。
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公开(公告)号：US08511174B2
公开(公告)日：2013-08-20
申请号：US12655497
申请日：2009-12-31
申请人： Wolfram Herrmann , Frank Jungrichter , Stefan Sostmann , Dieter Borvitz , Hubertus Gawinski , Siegfried Reck
发明人： Wolfram Herrmann , Frank Jungrichter , Stefan Sostmann , Dieter Borvitz , Hubertus Gawinski , Siegfried Reck
CPC分类号： G01L1/205
摘要： The invention relates to a sensor as a built-in component of an object, especially an elastic object, the sensor comprising a polymer material containing electroconductive additives according to the invention and thereby acting as an expansion sensor (2), in that it measures the static and dynamic expansions of the object in relation to the acting forces and also monitors the changes of the polymer material generated by the static and dynamic expansions of the object over time. The invention also relates to a sensor arrangement (1) acting especially in combination with the following components: an expansion sensor (2), a fixed resistor (3), an analog/digital converter (4), a micro-controller comprising a memory (5), a radio interface (6), a controlled current/voltage source (7), an energy supply (8), a coupling coil (9), and a receiving unit (10).
摘要翻译： 本发明涉及作为物体的特别是弹性物体的内置部件的传感器，该传感器包括含有根据本发明的导电添加剂并由此用作膨胀传感器（2）的聚合物材料，因为它测量 物体相对于作用力的静态和动态膨胀并且还监测由物体随时间的静态和动态膨胀产生的聚合物材料的变化。 本发明还涉及特别结合以下部件的传感器装置（1）：扩展传感器（2），固定电阻器（3），模数转换器（4），包括存储器的微控制器 （5），无线电接口（6），受控电流/电压源（7），能量供应（8），耦合线圈（9）和接收单元（10）。
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公开(公告)号：US08220785B2
公开(公告)日：2012-07-17
申请号：US11791211
申请日：2005-10-07
申请人： Christoph Bank , Paul Cerny , Hubertus Gawinski
发明人： Christoph Bank , Paul Cerny , Hubertus Gawinski
IPC分类号： F16F9/04
CPC分类号： F16F9/0463
摘要： A flexible member air spring has an end section of the flexible member attached to a connecting part by a clamp ring. The connecting part has a slot having a truncated cone-shaped cross section. The base of the slot is cylindrical and a flank of the slot has a linear conical form. The inner surface of the clamp ring extends parallel to the base surface. In the clamped state, the inner radius of the clamp ring is less than or equal to at least one of the radii of the slot upper edges. The flexible member is not compressed between the base surface of the slot and the inner side of the clamp ring. The clamp ring, with at least one slot flank, forms a constriction clamping the flexible member wall of the end section.
摘要翻译： 柔性构件空气弹簧具有通过夹紧环附接到连接部分的柔性构件的端部。 连接部具有具有截头圆锥形截面的狭槽。 槽的底部是圆柱形的，并且槽的侧面具有线性锥形。 夹紧环的内表面平行于基面延伸。 在夹紧状态下，夹紧环的内半径小于或等于槽上边缘的半径中的至少一个。 柔性构件不会在槽的基面和夹紧环的内侧之间被压缩。 具有至少一个槽侧面的夹紧环形成夹紧端部的柔性构件壁的收缩部。
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公开(公告)号：US5509641A
公开(公告)日：1996-04-23
申请号：US356522
申请日：1994-12-15
CPC分类号： B60G15/10 , F16F7/108 , F16F9/05 , B60G2202/152 , B60G2202/25
摘要： The invention is directed to an air spring which supports a vehicle body on another vibrating component with an air spring flexible member which can be charged with pressurized air. The ends of the air spring flexible member are mounted air tight on respective connecting parts. One of the connecting parts is mounted on the vehicle body and the other connecting part is mounted on a vehicle component. The connecting part mounted on the vehicle component includes an elastically tied vibration absorber mass in order to reduce vibrations of the vehicle component in the resonant region.
摘要翻译： 本发明涉及一种空气弹簧，其将空气弹簧柔性构件支撑在另一个振动部件上，该空气弹簧可加压空气。 空气弹簧柔性构件的端部气密地安装在相应的连接部件上。 连接部件中的一个安装在车体上，另一个连接部件安装在车辆部件上。 安装在车辆部件上的连接部件包括弹性连接的减振器，以减少谐振区域中的车辆部件的振动。
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