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1. 发明公开

EP3034903A4 COILED SPRING FOR SUSPENSION DEVICE 有权
标题翻译：螺旋弹簧悬挂装置
公开(公告)号：EP3034903A4
公开(公告)日：2017-04-19
申请号：EP14836649
申请日：2014-07-01
申请人： NHK SPRING CO LTD
发明人： YAMAMOTOYA KENJI , ENOMOTO HIDETO , TAKAHASHI KEN , SATO TOSHIAKI , SUGIYAMA MITSUHIRO , KOBAYASHI YOSHIO , INAGE TAICHI , KATO TOMOTAKE , NISHIKAWA AKIHIKO , UMEZAWA MASAHIRO , AYADA MICHIHIKO , KAJIGAYA SUGURU
IPC分类号： F16F1/06 , B60G9/04 , B60G11/14 , B60G15/06 , F16F1/04 , F16F9/32
CPC分类号： B60G11/14 , B60G15/062 , B60G2200/142 , B60G2200/22 , B60G2202/12 , B60G2202/312 , B60G2204/1242 , B60G2204/1246 , B60G2206/42 , B60G2206/426 , B60G2206/724 , F16F1/043 , F16F1/06 , F16F9/32
摘要： A suspension coil spring includes a lower end turn portion (42), an upper end turn portion (44), and a helical effective portion (45) formed between the end turn portions (42, 44). The lower end turn portion (42) includes a first portion (42a) which contacts a lower spring seat irrespective of a load, and a second portion (42b) which contacts the lower spring seat or is separated from the same according to the load. The wire diameter of the second portion (42b) is greater than that of the first portion (42a) and an average wire diameter of the effective portion (45). The upper end turn portion (44) includes a third portion (44a) which contacts an upper spring seat irrespective of a load, and a fourth portion (44b) which contacts the upper spring seat or is separated from the same according to the load. The wire diameter of the fourth portion (44b) is greater that of the third portion (44a) and the average wire diameter of the effective portion (45).

2. 发明公开

EP3034903A1 COILED SPRING FOR SUSPENSION DEVICE 有权
标题翻译： SPIRALFEDERFÜRAUFHÄNGUNGSVORRICHTUNG
公开(公告)号：EP3034903A1
公开(公告)日：2016-06-22
申请号：EP14836649.5
申请日：2014-07-01
申请人： NHK Spring Co., Ltd.
发明人： YAMAMOTOYA, Kenji , ENOMOTO, Hideto , TAKAHASHI, Ken , SATO, Toshiaki , SUGIYAMA, Mitsuhiro , KOBAYASHI, Yoshio , INAGE, Taichi , KATO, Tomotake , NISHIKAWA, Akihiko , UMEZAWA, Masahiro , AYADA, Michihiko , KAJIGAYA, Suguru
IPC分类号： F16F1/06 , B60G9/04 , B60G11/14 , F16F9/32
CPC分类号： B60G11/14 , B60G15/062 , B60G2200/142 , B60G2200/22 , B60G2202/12 , B60G2202/312 , B60G2204/1242 , B60G2204/1246 , B60G2206/42 , B60G2206/426 , B60G2206/724 , F16F1/043 , F16F1/06 , F16F9/32
摘要： A suspension coil spring includes a lower end turn portion (42), an upper end turn portion (44), and a helical effective portion (45) formed between the end turn portions (42, 44). The lower end turn portion (42) includes a first portion (42a) which contacts a lower spring seat irrespective of a load, and a second portion (42b) which contacts the lower spring seat or is separated from the same according to the load. The wire diameter of the second portion (42b) is greater than that of the first portion (42a) and an average wire diameter of the effective portion (45). The upper end turn portion (44) includes a third portion (44a) which contacts an upper spring seat irrespective of a load, and a fourth portion (44b) which contacts the upper spring seat or is separated from the same according to the load. The wire diameter of the fourth portion (44b) is greater that of the third portion (44a) and the average wire diameter of the effective portion (45).
摘要翻译：悬架螺旋弹簧包括下端匝部分（42），上端匝部分（44）和形成在端匝部分（42,44）之间的螺旋形有效部分（45）。下端匝部（42）包括与负载无关地接触下弹簧座的第一部分（42a）和与下弹簧座接触或根据负载与其分离的第二部分（42b）。第二部分（42b）的线径大于第一部分（42a）的直径和有效部分（45）的平均线直径。上端匝部（44）包括与负载无关地与上弹簧座接触的第三部分（44a），以及与上弹簧座接触或与负载相分离的第四部分（44b）。第四部分（44b）的线径大于第三部分（44a）的线径和有效部分（45）的平均线直径。

3. 发明授权

EP1610967B1 ESSIEU SOUPLE ARRIERE A PALONNIER, ET VEHICULE CORRESPONDANT 失效
标题翻译：与转向柱对应的车辆柔性后轴
公开(公告)号：EP1610967B1
公开(公告)日：2012-06-13
申请号：EP04742429.6
申请日：2004-04-02
申请人： Renault s.a.s. , Auto Chassis International
发明人： DOUBLET, Philippe , HEURTAULT, Philippe , ROLLET, Rémi
IPC分类号： B60G21/05 , B60G7/00 , B60G21/055
CPC分类号： B60G21/051 , B60G21/053 , B60G2200/21 , B60G2200/44 , B60G2200/445 , B60G2200/462 , B60G2202/136 , B60G2202/40 , B60G2204/1244 , B60G2204/1246 , B60G2204/143 , B60G2204/1434 , B60G2204/148 , B60G2204/421 , B60G2204/422 , B60G2204/4302 , B60G2204/62 , B60G2206/10 , B60G2206/1114 , B60G2206/20 , B60G2206/30 , B60G2206/50
摘要： The invention relates to a flexible rear axle (10) provided with longitudinal arms (12) and a cross member (24) for a motor vehicle, comprising an arm forming a control column (26) extending transversally in relation to the cross member (24) and linked to the center part thereof by a substantially vertical (28) axis of articulation; a linking element (50) linking one end (30) of the control column directed toward the front of the vehicle, i.e. at the end (18) of a longitudinal arm (12) close to the articulation thereof with respect to the bodywork of the vehicle, or the bodywork of the vehicle (20) with respect to articulation of the longitudinal arm on the bodywork, substantially parallel to the cross element (24); two connecting rods (34) both connecting another end (32) of the control column, directed towards the rear of the vehicle,to a wheel support (16).

4. 发明公开

EP1864835A1 Suspension and axle assembly 有权
标题翻译： Radaufhängungund Achsanordnung
公开(公告)号：EP1864835A1
公开(公告)日：2007-12-12
申请号：EP07018177.1
申请日：2003-04-29
申请人： Hendrickson International Corporation
发明人： Davison, Kent , Schlosser, Kraig
IPC分类号： B60G9/00 , B60G11/28 , B60B35/08
CPC分类号： B60G21/051 , B60B35/08 , B60G7/001 , B60G9/00 , B60G11/28 , B60G2204/1244 , B60G2204/1246 , B60G2204/126 , B60G2206/012 , B60G2206/10 , B60G2206/20 , B60G2206/30 , B60G2206/32 , B60G2206/722 , B60G2206/8102 , B60G2206/8103 , B60G2206/8201
摘要： A suspension and axle assembly is provided having two identical stampings (44,46), each of which forms a portion of an axle (84) and a portion of first and second suspension control arms (86,88) that extend from the axle. The two stampings are coupled to one another along a continuous weld path (104). The assembly eliminates connection points between the axle and control arms. The assembly also defines a pair of bores (108,110) in which springs may be disposed at varying heights to lower the vehicle floor and reduce loads on the control arms, bushings, and other joints.
摘要翻译：提供了具有两个相同的冲压件（44,46）的悬架和轴组件，每个冲压件形成轴（84）的一部分和从轴延伸的第一和第二悬架控制臂（86,88）的一部分。两个冲压件沿着连续的焊接路径（104）彼此联接。组件消除了轴和控制臂之间的连接点。组件还限定一对孔（108,110），其中弹簧可以以不同的高度设置，以降低车辆地板并减少控制臂，衬套和其他接头上的负载。

5. 发明授权

EP1134047B1 Manufacturing method for irregular-section tubular body and axle beam for torsion beam 有权
标题翻译：制造管的方法具有用于扭杆横向轮廓壁和轴梁
公开(公告)号：EP1134047B1
公开(公告)日：2006-11-29
申请号：EP01105703.1
申请日：2001-03-07
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： Ueno, Yukikazu , Shimada, Setsuko , Sano, Tetsuji
IPC分类号： B21D53/90 , B21D26/02
CPC分类号： B60B35/08 , B21D22/105 , B60B2310/218 , B60B2360/1458 , B60B2900/311 , B60G21/051 , B60G2204/1246 , B60G2204/1434 , B60G2206/012 , B60G2206/20 , B60G2206/202 , B60G2206/203 , B60G2206/30 , B60G2206/8107 , B60G2206/8201

6. 发明公开

EP1380455A3 Twist beam axle 有权
标题翻译：扭梁轴
公开(公告)号：EP1380455A3
公开(公告)日：2004-07-14
申请号：EP02258502.0
申请日：2002-12-10
申请人： F.Tech Incorporation
发明人： Inoue, Mitsuru, Technical Center F. Tech Incorp. , Horiuchi, Kiyoshi, Technical Ctr. F. Tech Incorp.
IPC分类号： B60G21/05
CPC分类号： B60G21/051 , B60G3/145 , B60G7/008 , B60G2200/21 , B60G2200/42 , B60G2202/136 , B60G2204/1246 , B60G2204/148 , B60G2206/012 , B60G2206/20 , B60G2206/30 , B60G2206/50 , B60G2206/722 , B60G2206/8102 , B60G2206/8201
摘要： Opposite ends of a torsion beam are connected to left and right trailing arms (10), and a spindle (14) which supports a wheel is secured to a spindle support plate (13) which is welded to each of the left and right trailing arms. Bent flanges (13b-13e) which are formed in the outer periphery of a body of the spindle support plate, are fitted to the outer periphery of the end of trailing arm and secured by welding. With this arrangement, thermal warp of the body of the spindle support plate which supports spindle can be reduced, and not only can the mounting precision of the spindle be improved, but also the thickness of the spindle support plate can be reduced to reduce the weight.
摘要翻译：扭力梁的相对端连接到左右纵臂（10），并且支撑车轮的心轴（14）固定到心轴支撑板（13），心轴支撑板焊接到左右拖臂。形成在主轴支撑板的主体的外周中的凸缘凸缘（13b-13e）被装配到拖臂端部的外周并通过焊接固定。由此，能够减小支承主轴的主轴支承板主体的热翘曲，不仅能够提高主轴的安装精度，还能够减小主轴支承板的厚度来减轻重量。

7. 发明公开

EP1380455A2 Twist beam axle 有权
标题翻译： Verbundlenkerachse
公开(公告)号：EP1380455A2
公开(公告)日：2004-01-14
申请号：EP02258502.0
申请日：2002-12-10
申请人： F.Tech Incorporation
发明人： Inoue, Mitsuru, Technical Center F. Tech Incorp. , Horiuchi, Kiyoshi, Technical Ctr. F. Tech Incorp.
IPC分类号： B60G21/05
CPC分类号： B60G21/051 , B60G3/145 , B60G7/008 , B60G2200/21 , B60G2200/42 , B60G2202/136 , B60G2204/1246 , B60G2204/148 , B60G2206/012 , B60G2206/20 , B60G2206/30 , B60G2206/50 , B60G2206/722 , B60G2206/8102 , B60G2206/8201
摘要： Opposite ends of a torsion beam are connected to left and right trailing arms (10), and a spindle (14) which supports a wheel is secured to a spindle support plate (13) which is welded to each of the left and right trailing arms. Bent flanges (13b-13e) which are formed in the outer periphery of a body of the spindle support plate, are fitted to the outer periphery of the end of trailing arm and secured by welding. With this arrangement, thermal warp of the body of the spindle support plate which supports spindle can be reduced, and not only can the mounting precision of the spindle be improved, but also the thickness of the spindle support plate can be reduced to reduce the weight.
摘要翻译：扭转梁的相对端连接到左和右后臂（10），并且支撑车轮的心轴（14）固定到主轴支撑板（13），所述心轴支撑板（13）被焊接到左和右后臂中的每一个。形成在主轴支撑板的主体的外周的弯曲凸缘（13b-13e）安装在后臂的端部的外周并通过焊接固定。通过这种布置，可以减少支撑主轴的主轴支撑板的主体的热翘曲，而不仅可以提高主轴的安装精度，而且可以减小主轴支撑板的厚度以减轻重量。

8. 发明公开

EP1338447A2 Verbundlenkerachse 有权
公开(公告)号：EP1338447A2
公开(公告)日：2003-08-27
申请号：EP03001199.3
申请日：2003-01-22
申请人： Benteler Automobiltechnik GmbH
发明人： Grundmeier, Georg
IPC分类号： B60G21/05 , B60B35/02
CPC分类号： B60G21/051 , B60G2204/1246 , B60G2206/20 , B60G2206/30
摘要： Die Verbundlenkerachse (1) umfasst zwei aus je einer Unterschale (6) und einer Oberschale (7) zusammengesetzte Längslenker (2) sowie einen mit den Längslenkern (2) verbundenen Querträger (3). Dieser ist auf dem überwiegenden Teil (L) seiner Länge U-förmig profiliert. Endseitig weist er Hohlstutzen (4) mit ovalen Querschnitten auf, welche an den Längslenkern (2) angeformte, stirnseitig geschlossene, im Querschnitt ovale Konsolen (17) formschlüssig übergreifen. Auf den dem Querträger (3) abgewandten Seiten übergreifen nach unten weisende Randabschnitte (8) der Oberschalen (7) nach oben gerichtete Randabschnitte (9) der Unterschalen (6). Auf den dem Querträger (3) zugewandten Seiten übergreifen nach oben weisende Randabschnitte (10) der Unterschalen (6) nach unten gerichtete Randabschnitte (11) der Oberschalen (7). Die freien äußeren Stirnflächen (12, 14) der Randabschnitte (10, 8) der Unterschalen (6) und Oberschalen (7) sind mit den angrenzenden Außenflächen (13, 15) der Randabschnitte (11, 9) der Oberschalen (7) bzw. der Unterschalen (6) verschweißt.
摘要翻译：转向轴（1）具有纵向转向轴（2），该转向轴（2）经由横向支柱（3）与其大部分长度上的U形横截面联接，并且椭圆形横截面空心支撑件（4）焊接到转向轴在结束。每个转向轴具有下壳体和上壳体（6,7），上壳体的悬垂唇缘在面向横向支柱的一侧的下壳体的直立唇缘上方安装，直立唇缘配合在相对侧上的悬垂唇上。

9. 发明公开

EP1125774A2 Fahrwerkskomponente für ein Kraftfahrzeug 有权
标题翻译： Fahrwerkskomponentefürein Kraftfahrzeug
公开(公告)号：EP1125774A2
公开(公告)日：2001-08-22
申请号：EP00117502.5
申请日：2000-08-12
申请人： BENTELER AG
发明人： Wang, Shaolin, Dr.-Ing. , Christophliemke, Wigbert, Dipl.-Ing.
IPC分类号： B60G7/00 , B60G21/05 , B62D21/11 , B60B35/00 , B21D26/00 , B21D53/88
CPC分类号： B60B35/02 , B60B35/08 , B60B2310/54 , B60B2360/102 , B60B2900/311 , B60G7/001 , B60G21/051 , B60G2204/1246 , B60G2206/012 , B60G2206/11 , B60G2206/122 , B60G2206/124 , B60G2206/20 , B60G2206/30 , B60G2206/60 , B60G2206/8107 , B62D21/11
摘要： Die Fahrwerkskomponente (1) für ein Kraftfahrzeug ist als hohle vergütbare Stahlkonfiguration in Form einer Vorderachse gestaltet. Sie besteht aus einem gezogenen oder geschweißten, gegebenenfalls mittels hydraulischem Innenhochdruck umgeformten geprägten, geschnittenen und vergütbaren Stahlrohr. In den Übergangsbereichen (6) von dem Querträger (2) auf die Längsträger (3) ist diese Fahrwerkskomponente (1) vergütet.
摘要翻译：底盘部件是前轴，并且是至少部分中空的可热处理的钢部件。由压制件焊接在一起，并在焊接前后进行部分热处理。该部件可以由拉制或焊接的钢管构成，其可以通过液压内部成型工艺形成，并且被部分热处理。该部件也可以由感应处理的钢制成。

10. 发明授权

EP1864835B1 Suspension and axle assembly 有权
标题翻译：独立悬架
公开(公告)号：EP1864835B1
公开(公告)日：2010-12-15
申请号：EP07018177.1
申请日：2003-04-29
申请人： Hendrickson International Corporation
发明人： Davison, Kent , Schlosser, Kraig
IPC分类号： B60G9/00 , B60G11/28 , B60B35/08
CPC分类号： B60G21/051 , B60B35/08 , B60G7/001 , B60G9/00 , B60G11/28 , B60G2204/1244 , B60G2204/1246 , B60G2204/126 , B60G2206/012 , B60G2206/10 , B60G2206/20 , B60G2206/30 , B60G2206/32 , B60G2206/722 , B60G2206/8102 , B60G2206/8103 , B60G2206/8201

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