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1. 发明授权

US5931754A Tensioner for a power transmitting member of an internal combustion engine 失效
标题翻译：用于内燃机的动力传递部件的张紧器
公开(公告)号：US5931754A
公开(公告)日：1999-08-03
申请号：US988334
申请日：1997-12-01
申请人： Hermann Stief , Thomas Ullein , Dieter Schmidt
发明人： Hermann Stief , Thomas Ullein , Dieter Schmidt
IPC分类号： F01L1/02 , F16H7/08 , F16H7/22
CPC分类号： F01L1/022 , F01L1/02 , F01L1/024 , F16H7/0848 , F16H2007/0806 , F16H2007/0855 , F16H2007/0859 , F16H2007/0878 , F16H7/0829
摘要： A tensioner for the chain or the belt of an internal combustion engine, for example of the camshaft drive, includes a cylindrical tensioner housing (2) with a piston (1) loaded by a compression spring (13) arranged therein, the tensioner housing and the piston being axially displaceable relative to each other. The displaceable element which is displaceable relative to the fixed element in chain tensioning direction, is surrounded by a first stop ring which limits its backward movement. According to the invention, the first stop ring is configured as a retaining clip (15) whose arms engage into a locking groove (16) of the tensioner housing (2) under radial pre-stress and, upon a displacement thereof, can come to bear axially against a stop surface of the receiving housing (3).
摘要翻译：用于例如凸轮轴驱动的内燃机的链条或皮带的张紧器包括一个带有活塞（1）的圆柱形张紧器壳体（2），该活塞（1）由布置在其中的压缩弹簧（13）装载，张紧器壳体和活塞可相对于彼此轴向移动。相对于固定元件在链条张紧方向上可移动的位移元件由限制其向后运动的第一止动环包围。根据本发明，第一止动环被构造为保持夹（15），其臂在径向预应力下接合到张紧器壳体（2）的锁定槽（16）中，并且在其移位时可以到达轴承地抵靠接收壳体（3）的止动表面。

2. 发明申请

US20100167855A1 CHAIN OR SYNCHRONOUS BELT DRIVE AND TENSIONING OR GUIDING ELEMENT FOR INTEGRATING INTO A CHAIN OR SYNCHRONOUS BELT DRIVE 审中-公开
标题翻译：链条或同步带驱动器和用于集成到链条或同步带驱动器的张紧或引导元件
公开(公告)号：US20100167855A1
公开(公告)日：2010-07-01
申请号：US12683746
申请日：2010-01-07
申请人： Thomas Ullein
发明人： Thomas Ullein
IPC分类号： F16H7/00 , F16H7/02 , F16H7/06 , F16H7/08 , F16H7/18
CPC分类号： F16H7/08 , F01L1/024 , F16H7/18 , F16H2007/0872
摘要： A chain or synchronous belt drive having at least one chain or synchronous belt wheel (3) is provided which is integrated into the drive, whereon the chain or synchronous belt (2) is guided. The chain or synchronous belt includes an over-jump protection element which overlaps, at least partially, the chain or synchronous belt (2) on an side opposite the wheel (3). The over-jump protection element (13) is arranged on a guiding or tensioning element (12).
摘要翻译：提供具有至少一个链条或同步带轮（3）的链条或同步带驱动器，其被集成到链条或同步带（2）被引导的驱动器中。链条或同步带包括跨跳保护元件，其至少部分地与链轮或同步带（2）在与轮（3）相对的一侧重叠。跨跳保护元件（13）布置在引导或张紧元件（12）上。

3. 发明申请

US20080318716A1 Tensioning Device Pertaining to a Traction Mechanism Drive 审中-公开
标题翻译：张紧装置牵引机构驱动
公开(公告)号：US20080318716A1
公开(公告)日：2008-12-25
申请号：US11910552
申请日：2006-03-21
申请人： Thomas Ullein , Reinhard Koch
发明人： Thomas Ullein , Reinhard Koch
IPC分类号： F16H7/08
CPC分类号： F16H7/08 , F16H2007/0806 , F16H2007/0812 , F16H2007/0872
摘要： A tensioning device for a traction mechanism drive. The tensioning device includes a tensioning piston which is mounted in an axially movable manner and provided with an attachment shaft facing the traction mechanism. The tensioning device also includes a tensioning shoe formed of a polymer plastic and mounted on the attachment shaft via a support hole, and a disk-shaped metallic support element which is fixed to the attachment shaft via its support hole. The force transmission between the tensioning shoe (2) and the tensioning piston (5) is improved by pre-mounting the support element (11) in or on the tensioning shoe (2) in a positively or non-positively fixed manner, and the support element (11) is connected to the tensioning piston (5), in the mounted state, via a press fit between the support hole (12) and the attachment shaft (4), and contacts a shoulder (9) of the tensioning piston (5).
摘要翻译：用于牵引机构驱动的张紧装置。张紧装置包括张紧活塞，其以可轴向移动的方式安装并且设置有面向牵引机构的附接轴。张紧装置还包括由聚合物塑料形成的张紧靴，并且经由支撑孔安装在附接轴上，以及通过其支撑孔固定到附接轴的盘形金属支撑元件。张紧靴（2）和张紧活塞（5）之间的力传递通过将支撑元件（11）以正或非固定方式预先安装在张紧鞋（2）中或其上而得到改善，支撑元件（11）在安装状态下通过压配合在支撑孔（12）和安装轴（4）之间连接到张紧活塞（5），并与张紧活塞的肩部（9）接触（5）。

4. 发明授权

US06482116B1 Tensioning device for chains 有权
标题翻译：链条张紧装置
公开(公告)号：US06482116B1
公开(公告)日：2002-11-19
申请号：US09577182
申请日：2000-05-23
申请人： Thomas Ullein
发明人： Thomas Ullein
IPC分类号： F16H708
CPC分类号： F16H7/08 , F16H7/0848 , F16H2007/0806 , F16H2007/0812 , F16H2007/0859 , F16H2007/0874 , F16H2007/0878
摘要： A tensioning device for a chain (1) comprising a housing (3), said housing (3) carries a first sliding shoe (6) for contact with a first side (7) of the chain (1) with the tensioning device further comprising a tensioning piston (5,23) that is guided on the housing (3) and comprises a second sliding shoe (8,24) for contact with a second side (9) of the chain (1) whereby in an economic and simple-to-manufacture tensioning device, the housing (3) and the first sliding shoe (6) are made in one piece with each other.
摘要翻译：一种用于包括壳体（3）的链条（1）的张紧装置，所述壳体（3）承载用于与所述链条（1）的第一侧面（7）接触的第一滑靴（6），所述张紧装置还包括在所述壳体（3）上被引导并且包括用于与所述链条（1）的第二侧面（9）接触的第二滑动鞋（8,24）的张紧活塞（5,23），由此以经济和简单的方式，制造张紧装置，壳体（3）和第一滑动靴（6）彼此成一体。

5. 发明申请

US20080153643A1 Flexible Drive Comprising at Least One Guide for Tensioning and/or Guiding a Continuous Traction Mechanism 审中-公开
标题翻译：柔性驱动器包括至少一个引导张紧和/或引导连续牵引机构的指南
公开(公告)号：US20080153643A1
公开(公告)日：2008-06-26
申请号：US11911910
申请日：2006-02-03
申请人： Gunther Franke , Gerhard Prosch , Bolko Schuseil , Thomas Ullein , Reinhard Koch , Martin Assel
发明人： Gunther Franke , Gerhard Prosch , Bolko Schuseil , Thomas Ullein , Reinhard Koch , Martin Assel
IPC分类号： F16H7/18
CPC分类号： F16H7/18 , F16H2007/0872
摘要： A traction mechanism that includes at least one guide (1, 1′-1′″″) for tensioning or guiding a continuous traction drive element, especially a chain of the control drive of an internal combustion engine is provided. The guide (1, 1′-1′″″) is made of plastic and metal inserts and has a double T cross-section having an upper member (3) and a lower member (4) that are connected by a central web (5) and ribs (6) arranged endwise on both ends of the web (5). The invention provides a rigid, compact and inexpensive guide. For this purpose, the guide (1, 1′-1″″″) includes two lateral plates (2, 2′-2′″″, 18, 19), preferably made from steel, that are inserted into recesses (7) in the side faces (29) of the ribs (6) in a play-free manner and are held in position by form fitting fastening elements.
摘要翻译：提供了一种牵引机构，其包括用于张紧或引导连续牵引驱动元件，特别是内燃机的控制驱动链的至少一个引导件（1,1'-1“”）。引导件（1,1'-1“”）由塑料和金属插入件制成，并具有双T形横截面，具有上部构件（3）和下部构件（4），该上部构件（3）和下部构件（4）腹板（5）和肋（6），其沿腹板（5）的两端纵向排列。本发明提供了一种刚性，紧凑且廉价的导向装置。为此，引导件（1,1'-1“）包括两个优选由钢制成的侧板（2,2'-2”，“18,19），其被插入以无间隙的方式插入到肋（6）的侧面（29）中的凹部（7）中，并通过安装紧固元件的形状保持在适当位置。

6. 发明授权

US07220196B2 Chain drive for an internal combustion engine 有权
标题翻译：内燃机链驱动
公开(公告)号：US07220196B2
公开(公告)日：2007-05-22
申请号：US10310899
申请日：2002-12-05
申请人： Thomas Ullein , Bolko Schuseil , Jeff Hewitt
发明人： Thomas Ullein , Bolko Schuseil , Jeff Hewitt
IPC分类号： F16H7/08 , F16H7/18 , F16H7/22
CPC分类号： F01L1/024 , F16H7/08 , F16H2007/0874
摘要： In a chain drive for an internal combustion engine, said chain drive comprising a driving wheel (2), a driven wheel (3), an endlessly circulating chain (1) that connects the driving wheel (2) and the driven wheel (3), a chain tensioner (9) acting on the slack strand (7) of the chain (1), and an additional tensioning device (12) that is loaded by a spring (13) and acts on the tight strand (6) of the chain (1) while being arranged for pivoting, a further driven wheel (4) is installed in the tight strand (6) of the chain drive and is used as a driving wheel for a rotatably mounted compensating shaft for offsetting free forces and moments that occur during operation of the internal combustion engine.
摘要翻译：在用于内燃机的链条驱动器中，所述链条驱动器包括驱动轮（2），从动轮（3），连接驱动轮（2）和从动轮（3）的环形循环链（1），作用在链条（1）的松弛线（7）上的链条张紧器（9）以及由弹簧（13）装载并作用在链条（1）的紧固绳索（6）上的附加张紧装置（12）链条（1），同时被布置成枢转，另一个从动轮（4）安装在链条驱动器的紧线（6）中，并且用作用于可旋转地安装的补偿轴的驱动轮，用于抵消自由力和力矩，在内燃机运转期间发生。

7. 发明申请

US20050202913A1 Tensioning device for an internal combustion engine 有权
标题翻译：内燃机张紧装置
公开(公告)号：US20050202913A1
公开(公告)日：2005-09-15
申请号：US11125766
申请日：2005-05-10
申请人： Thomas Ullein
发明人： Thomas Ullein
IPC分类号： F01L1/02 , F02B67/06 , F16H7/08 , F16H7/14
CPC分类号： F02B67/06 , F16H7/08 , F16H2007/0806 , F16H2007/0893
摘要： A tensioning device for a chain drive of an internal combustion engine, having a support member (1) which is pivotally mounted thereupon and is axially snapped onto and retained on a bearing journal (4) of the support member (1) via a bearing lug (5). The support member (1) is formed as a deep-drawn sheet metal component and is formed in a single piece with the bearing journal (4). The bearing journal (4) is provided with a cup-shaped hollow form. The tensioning rail (2) is axially secured to the support member (1) by a wrap-around (12).
摘要翻译：一种用于内燃机的链条驱动的张紧装置，其具有支撑构件（1），所述支撑构件（1）可枢转地安装在其上并通过轴承凸耳轴向卡扣并保持在支撑构件（1）的轴承轴颈（4）上（5）。支撑构件（1）形成为深冲金属件，并且与轴承座（4）形成为一体。轴承轴颈（4）设有杯形中空形状。张紧轨道（2）通过环绕（12）轴向地固定到支撑构件（1）。

8. 发明授权

US09103410B2 Preassembled traction mechanism drive 有权
标题翻译：预组装的牵引机构驱动
公开(公告)号：US09103410B2
公开(公告)日：2015-08-11
申请号：US13397992
申请日：2012-02-16
申请人： Thomas Ullein , Racine Thiam , Mona Huss
发明人： Thomas Ullein , Racine Thiam , Mona Huss
IPC分类号： B62D55/30 , F16H7/00 , F16H7/08 , F16H57/00
CPC分类号： F16H7/00 , F16H7/08 , F16H2057/005
摘要： A preassembled traction mechanism drive having at least two drive wheels (1, 2) around which an endless traction mechanism (3) is wrapped, and a tensioning device (6) that has a housing (4) and is supported on the internal side of the endless traction mechanism (3). In the housing (4), at least two fixation elements (5) are provided that are fixedly connected to the housing (4) and that fix the drive wheels (1, 2), around which the endless traction mechanism (3) is wrapped, at an operational distance from one another.
摘要翻译：一种预组装的牵引机构驱动器，其具有至少两个驱动轮（1,2），环绕牵引机构（3）围绕所述至少两个驱动轮缠绕，以及张紧装置（6），其具有壳体（4）并被支撑在无限牵引机构（3）。在壳体（4）中，提供至少两个固定元件（5），其固定地连接到壳体（4）并固定驱动轮（1,2），环形牵引机构（3）围绕该驱动轮包围在彼此的操作距离。

9. 发明申请

US20100260578A1 CAPTIVE SECURING ARRANGEMENT 审中-公开
标题翻译：主动安全安排
公开(公告)号：US20100260578A1
公开(公告)日：2010-10-14
申请号：US12757086
申请日：2010-04-09
申请人： Thomas Ullein
发明人： Thomas Ullein
IPC分类号： F16B29/00
CPC分类号： F16B41/002
摘要： A captive securing arrangement for securing a connection element in an opening with a securing element that protects the connection element from falling out. The securing element is constructed integrally from one of the components to be connected and projects in the radial direction into the opening, reducing the opening. The connection element is constructed as a screw that has a shaft diameter D1, a threading diameter D2, and the opening has an opening diameter D3, and a reduced opening diameter D4 that is reduced in the radial direction by the securing element, where D1
摘要翻译：用于将连接元件固定在具有保护连接元件脱离的固定元件的开口中的固定固定装置。固定元件从要连接的一个部件一体地构造并且沿径向突出到开口中，从而减小开口。连接元件构造为具有轴径D1，螺纹直径D2，开口具有开口直径D3的螺钉和通过固定元件在径向上减小的开口直径D4，其中D1 < D4

10. 发明申请

US20080248906A1 Tensioning System 审中-公开
标题翻译：张紧系统
公开(公告)号：US20080248906A1
公开(公告)日：2008-10-09
申请号：US12064470
申请日：2006-07-27
申请人： Thomas Ullein
发明人： Thomas Ullein
IPC分类号： F16H7/08
CPC分类号： F16H7/0836 , F16H7/0848 , F16H2007/0806 , F16H2007/0812 , F16H2007/0859 , F16H2007/0893
摘要： Hydraulic tensioning system for a flexible drive, in which a longitudinally displaceable piston guided in a housing is subjected to the force of a hydraulic fluid. For this purpose, the hydraulic fluid passes via a feed bore into a supply chamber of the housing. A portion of the hydraulic fluid is diverted via an injection nozzle of the housing for the purpose of acting on the flexible drive element.
摘要翻译：用于柔性驱动器的液压张紧系统，其中在壳体中引导的可纵向移动的活塞受到液压流体的力。为此，液压流体经由进料孔进入壳体的供应室。为了作用在柔性驱动元件上，液压流体的一部分经由壳体的注射喷嘴转向。

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