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1. 发明公开

EP3384177A1 SCHWINGUNGSDÄMPFER MIT HYDRAULISCHER DÄMPFUNG DES DRUCKSTUFENANSCHLAGES 有权
公开(公告)号：EP3384177A1
公开(公告)日：2018-10-10
申请号：EP16798170.3
申请日：2016-11-18
申请人： ThyssenKrupp Bilstein GmbH , thyssenkrupp AG
发明人： VELTUM, Christian , MOLDOVAN, Alexandru-marcel , GÖTZ, Ole
IPC分类号： F16F9/49
CPC分类号： F16F9/49 , F16F9/185 , F16F9/3257 , F16F2228/066
摘要： The invention relates to a vibration damper (1) with hydraulic damping of a pressure stage impact, comprising a damper tube (10) and a working piston (12) guided in the damper tube (10) along a longitudinal axis (11), the working piston (12) being received on a piston rod (13) led out of the damper tube (10). A tubular body (14) is arranged in the damper tube (10) for damping the pressure stage impact, in which an auxiliary piston (15) is received along the longitudinal axis (11) in a guided manner and is pre-stressed with a spring element (16) towards the working piston (12). An impact piston (17) that can be moved with the working piston (12) is provided, the impact piston (17) coming to rest against the auxiliary piston (15) when the piston rod (13) is moved into the damper tube (10) and together with the auxiliary piston being plunged into the tubular body (14) under hydraulic damping action and under compression of the spring element (16), as a result of which a damping means in the tubular body (14) flows through the auxiliary piston (15) and the impact piston (17). According to the invention, the tubular body (14) is provided with at least one flow cross-section (18) through which the damping means flows parallel to the passage of the impact piston (17) out of the tubular body (14), when the auxiliary piston (15) and the impact piston (17) enter the tubular body (14) together, the flow cross-section (18) being designed such that the greater the path of insertion, the smaller the flow cross-section.

2. 发明授权

EP2929211B1 STOSSDÄMPFER FÜR EIN FAHRZEUG MIT EINEM FLANSCH ZUR VERBINDUNG EINES EXTERNEN MODULROHRES 有权
公开(公告)号：EP2929211B1
公开(公告)日：2018-06-20
申请号：EP13802336.1
申请日：2013-12-05
申请人： ThyssenKrupp Bilstein GmbH
发明人： SCHMIDT, Klaus , GÖTZ, Ole , SCHNERCH, Bastian
IPC分类号： F16F9/32
CPC分类号： F16F9/3257 , F16F9/3235 , F16F9/325 , F16F2230/00

3. 发明授权

EP3132156B1 ANORDNUNG ZUR AUFNAHME EINER TRAGFEDER EINES FEDERBEINS UND FEDERTELLER HIERZU 有权转让
公开(公告)号：EP3132156B1
公开(公告)日：2018-06-06
申请号：EP15716997.0
申请日：2015-04-14
申请人： ThyssenKrupp Bilstein GmbH , thyssenkrupp AG
发明人： LINDEMANN, Jürgen , MEURER, Frank , DODT, Michael , MAGES, Stefan
IPC分类号： B60G15/06 , F16F9/38 , F16F1/12 , F16F13/00
CPC分类号： B60G15/063 , B60G15/062 , B60G2202/143 , B60G2204/1242 , B60G2206/7104 , F16F1/12 , F16F9/38 , F16F13/007

4. 发明授权

EP3142843B1 VERFAHREN ZUR HERSTELLUNG EINES DÄMPFERROHRES AUS EINEM FASERVERBUNDWERKSTOFF FÜR EINEN SCHWINGUNGSDÄMPFER 有权转让
标题翻译：用于从振动阻尼器的纤维复合材料生产冲击管的方法
公开(公告)号：EP3142843B1
公开(公告)日：2018-04-04
申请号：EP15724525.9
申请日：2015-04-24
申请人： ThyssenKrupp Bilstein GmbH , thyssenkrupp AG
发明人： KLEINE-BÜNING, Tobias , LUCZAK, Hanno , MAI, Andreas , KIRCHBERGER, Herwig , STOFF, Jann
IPC分类号： B29C37/00 , B29C70/32 , B29C70/36 , B29C70/86 , B29C70/08 , F16F9/38 , F16F9/32 , B29L31/06 , B29L31/00 , B29K705/00
CPC分类号： B29C70/086 , B29C37/0082 , B29C70/32 , B29C70/36 , B29C70/86 , B29K2705/00 , B29L2031/721 , F16F9/3235 , F16F15/1442 , F16F2224/0241

5. 发明授权

EP3027391B1 VERFAHREN ZUR HERSTELLUNG ROHRFÖRMIGER FASERVERBUNDKÖRPER 有权
标题翻译：生产管状纤维复合体的方法
公开(公告)号：EP3027391B1
公开(公告)日：2018-03-07
申请号：EP14741914.7
申请日：2014-07-23
申请人： ThyssenKrupp Bilstein GmbH
发明人： CICHY, Frank , HÄHNEL, Martin
IPC分类号： B29C70/32 , B29C37/00 , B29C70/08 , B29C70/38
CPC分类号： B29C37/0082 , B29C70/32 , B29C70/86

6. 发明公开

EP3215378A1 STOßDÄMPFER MIT EINEM DARAN BEFESTIGTEN FEDERTELLER UND VERFAHREN ZUM BEFESTIGEN EINES FEDERTELLERS AN EINEM STOßDÄMPFER 有权
标题翻译： STOßDÄMPFERMIT EINEM DARAN BEFESTIGTEN FEDERTELLER UND VERFAHREN ZUM BEFESTIGEN EINES FEDERTELLERS AN EINEMSTOßDÄMPFER
公开(公告)号：EP3215378A1
公开(公告)日：2017-09-13
申请号：EP15780824.7
申请日：2015-10-12
申请人： ThyssenKrupp Bilstein GmbH , thyssenkrupp AG
发明人： REIMANN, Thilo , HÖNIG, Michael
IPC分类号： B60G15/06 , F16F1/12 , F16F9/32
摘要： A device (1) for damping vibrations is illustrated and described, which device comprises: a hollow damper tube (2), a piston rod (4) with a piston (5) fastened thereto, at least one spring plate (8), and at least one securing element (10), wherein the piston (5) is arranged within the damper tube (2), and wherein the spring plate (8) is arranged outside the damper tube (2). In order to realize a reliable connection between the spring plate (8) and the damper tube (2) in an inexpensive manner, it is proposed that the spring plate (8) be connected in both non-positively locking and positively locking fashion to the damper tube (2). The use of a device of said type in a motor vehicle, and a method for the fastening of a spring plate (8) to a damper tube (2), are also illustrated and described.
摘要翻译：图示和描述了用于衰减振动的装置（1），该装置包括：中空阻尼管（2），具有紧固于其上的活塞（5）的活塞杆（4），至少一个弹簧板（8）和至少一个固定元件（10），其中活塞（5）布置在阻尼管（2）内，并且其中弹簧板（8）布置在阻尼管（2）的外部。为了以便宜的方式实现弹簧板（8）与阻尼管（2）之间的可靠连接，建议弹簧板（8）以非形状锁合和形状配合地与阻尼管（2）。还示出和描述了所述类型的装置在机动车辆中的用途以及用于将弹簧板（8）紧固到阻尼管（2）的方法。

7. 发明公开

EP3212958A1 VERFAHREN ZUM BETREIBEN EINES REGELBAREN SCHWINGUNGSDÄMPFERS FÜR KRAFTFAHRZEUGE 有权
标题翻译： VERFAHREN ZUM BETREIBEN EINES REGELBARENSCHWINGUNGSDÄMPFERSFÜRKRAFTFAHRZEUGE
公开(公告)号：EP3212958A1
公开(公告)日：2017-09-06
申请号：EP15767115.7
申请日：2015-09-11
申请人： ThyssenKrupp Bilstein GmbH , thyssenkrupp AG
发明人： HAMERS, Wolfgang , LENZ, Tobias
IPC分类号： F16F9/46
CPC分类号： F16F9/465 , F16F9/3405 , F16F9/3481 , F16F9/3484
摘要： The invention relates to a method for operating a controllable shock absorber (1), in particular for a vehicle suspension. The shock absorber comprises a cylinder pipe (10) with a hydraulic fluid sealed therein, a piston (2), which can be moved axially inside the cylinder pipe (10) along a cylinder pipe axis (A) and which sub-divides the cylinder pipe (10) into two working chambers (11, 21), and a piston rod (3) running parallel to the cylinder pipe axis (A) and connected to the piston (2). The piston (2) has at least two fluid passages (12, 22), by means of which one working chamber (11, 21) is connected to the other working chamber (21, 11); a first valve arrangement (13) is located at a first fluid passage (12) in order to damp the movement of the piston in a first actuation direction (R1) and a second valve arrangement (23) is located at a second fluid passage (22) in order to damp the movement of the piston in a second actuation direction (R2). Each valve arrangement (13, 23) has at least one valve plate (14, 24) which rests on a valve seat (15, 25) when the valve is in a closed position and which is at least partly at a distance from the valve seat (15, 25) when the valve is in an open position. Each valve arrangement (13, 23) comprises a pilot chamber (16, 26) and the respective valve plates (14, 24) can be pre-tensioned into the closed position of the valve by the application of pressure to the pilot chamber (16, 26). The pressure in each pilot chamber (16, 26) can be adjusted by at least one pilot valve (31), said pilot valve (31) comprising a valve body (32) that can be moved in a defined manner between a closed position and an open position, as a result of which an outflow cross-section between the pilot chambers (16, 26) and the working chambers (21, 11) can be adjusted in a specific manner. A dynamic pressure (p) can be applied in a defined manner to the valve body (32) on the outflow side, as a result of which the movement of the valve body (32) is damped.
摘要翻译：用于操作可控震动吸收器的方法可以包括通过在流出侧上用背压加载阀体来阻尼阀体的移动。此外，可控震动吸收器可以包括缸管，在缸管内的将缸管分成两个工作空间的活塞，并且包括连接工作空间的连接流体引入件以及用于缓冲第一和第二活塞的第一和第二阀组件和设置在引线上的第二致动方向。每个阀组件可以具有先导控制室和阀板，该阀板在关闭和打开的阀位置中位于阀座上或与阀座间隔开。每个阀板都可以通过压力加载先导控制室来预紧。先导控制室的压力可以由包括可动阀体的先导控制阀设定。结果，可以设定先导控制室与工作空间之间的流出横截面。阀体可通过背压装载在流出侧，由此阀体的运动被阻尼。“

8. 发明授权

EP2904288B1 DÄMPFUNGSVENTIL FÜR EINEN STOSSDÄMPFER 有权
标题翻译： DÄMPFUNGSVENTILFÜREINEN STOSSDMPFER
公开(公告)号：EP2904288B1
公开(公告)日：2017-02-15
申请号：EP13771531.4
申请日：2013-10-04
申请人： ThyssenKrupp Bilstein GmbH
发明人： SMELJANSKIJ, Dmitrij , SCHMIDT, Klaus , GÖTZ, Ole , HAMERS, Wolfgang , WOENARTA, Freddy
IPC分类号： F16F9/348 , F16F9/512
CPC分类号： F16F9/3484 , F16F9/19 , F16F9/3485 , F16F9/3488 , F16F9/5126 , F16K15/144

9. 发明公开

EP3027391A1 VERFAHREN ZUR HERSTELLUNG ROHRFÖRMIGER FASERVERBUNDKÖRPER 有权
标题翻译：用于生产管状的FASERVERBUNDTECHNIK BODY
公开(公告)号：EP3027391A1
公开(公告)日：2016-06-08
申请号：EP14741914.7
申请日：2014-07-23
申请人： ThyssenKrupp Bilstein GmbH
发明人： CICHY, Frank , HÄHNEL, Martin
IPC分类号： B29C70/32 , B29C37/00 , B29C70/08 , B29C70/38
CPC分类号： B29C37/0082 , B29C70/32 , B29C70/86
摘要： The invention relates to a method for producing tubular fiber composite bodies (1) by means of a cylindrical core body (11) extending in an axial direction (10), on which core body fiber material is laid in a continuous laying method, wherein the method comprises at least the following steps: applying a coating (12) to the core body (11), applying a nonwoven layer (13) to the coating (12), laying the fiber material on the nonwoven layer (13) in order to form at least a first fiber layer (14).

10. 发明公开

EP2934925A1 FEDERNBEIN FÜR EIN KRAFTFAHRZEUG MIT EINER HÖHENVERSTELLEINRICHTUNG 有权
标题翻译： FEDERNBEINFÜREIN KRAFTFAHRZEUG MIT EINERHÖHENVERSTELLEINRICHTUNG
公开(公告)号：EP2934925A1
公开(公告)日：2015-10-28
申请号：EP13794885.7
申请日：2013-11-20
申请人： ThyssenKrupp Bilstein GmbH
发明人： DIPL. -ING. LUCZAK, Hanno , DIPL. -ING. MAGES, Stefan , DIPL. -ING. WÖLK, Markus
IPC分类号： B60G17/027 , B60G15/06
CPC分类号： B60G15/065 , B60G17/0272 , B60G2202/312 , B60G2202/32 , B60G2202/413 , B60G2206/426 , B60G2500/20 , B60G2500/30
摘要： The present invention relates to a suspension strut (1) for a motor vehicle with a vibration damper (10), with a supporting spring (11) and with a height-adjustment device (12), with which the height of the vehicle body of the motor vehicle can be changed, and wherein the suspension strut (1) has an auxiliary spring (13) having a lower spring characteristic than the supporting spring (11), by means of which auxiliary spring a residual prestress can be produced in the supporting spring (11) when the vibration damper (10) is extended, and wherein the auxiliary spring (13) is integrated in the height-adjustment device (12).
摘要翻译：本发明涉及一种具有振动阻尼器的机动车辆的悬架支架，其具有支撑弹簧和高度调节装置，可以改变机动车辆的车体的高度，并且其中悬架支柱具有比支撑弹簧更低的弹簧特性的辅助弹簧，辅助弹簧在振动阻尼器延伸时可以在支撑弹簧中产生残余预应力，并且其中辅助弹簧集成在高度调节装置。

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