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1. 发明申请

US20070090721A1 Direct drive for a printing machine 失效
标题翻译：直接驱动打印机
公开(公告)号：US20070090721A1
公开(公告)日：2007-04-26
申请号：US11581107
申请日：2006-10-13
申请人： Thomas Dittenhofer , Stephan Popp , Gunter Schmid , Detlef Rode , Jurgen Weyh
发明人： Thomas Dittenhofer , Stephan Popp , Gunter Schmid , Detlef Rode , Jurgen Weyh
IPC分类号： H02K5/16 , H02K1/22
CPC分类号： B41F13/0045 , B41F13/20 , B41P2213/126
摘要： A device for driving a cylinder (1) of a printing machine has an electric motor (3) whose rotor (14) is arranged coaxially with respect to the cylinder (1) and is firmly connected so as to rotate with the latter, and whose stator (15) is held on a frame construction (2) in which the cylinder (1) is mounted such that it can be displaced axially. The rotor (14) and the stator (15) are dimensioned and coupled to the cylinder (1) and the frame construction (2), respectively, in such a way that during any axial displacement of the cylinder (1) possible during the operation of the printing machine, the gap (16) formed between stator (15) and rotor (14) remains constant both with regard to gap width (s) and with regard to length.
摘要翻译：用于驱动印刷机的滚筒（1）的装置具有电动机（3），其转子（14）相对于气缸（1）同轴设置并且被牢固地连接成与后者旋转，并且其定子（15）被保持在其上安装有气缸（1）的框架结构（2），使得其可以轴向移位。转子（14）和定子（15）分别尺寸设计并联接到气缸（1）和框架结构（2），使得在操作期间可能在气缸（1）的任何轴向位移期间在定子（15）和转子（14）之间形成的间隙（16）相对于间隙宽度和长度保持恒定。

2. 发明授权

US07011023B2 Bearing arrangement for cylinders, rolls or drums 失效
标题翻译：滚筒，滚筒或滚筒的轴承装置
公开(公告)号：US07011023B2
公开(公告)日：2006-03-14
申请号：US10796812
申请日：2004-03-09
申请人： Thomas Dittenhofer , Stephan Popp , Klaus-Peter Zeilinger
发明人： Thomas Dittenhofer , Stephan Popp , Klaus-Peter Zeilinger
IPC分类号： B41F7/02
CPC分类号： F16C23/06 , F16C13/02 , F16C19/28
摘要： A bearing arrangement for opposite journals of cylinders, rolls or drums having actuators that permit a displacement of the cylinders, rolls or drums in a direction perpendicular to an axis of rotation of said cylinders, rolls or drums, each of said journals being received in a frame wall via a rotary bearing for being placed against and removed from said frame wall whereby a centered rotary bearing (6) is received in a bearing housing (1), the bearing housing (1) is arranged through a linear bearing unit (7) on a connecting structure (2) for longitudinal displacement relative to the connecting structure (2), and the connecting structure (2) is connected to the frame wall (10).
摘要翻译：用于具有允许气缸，辊或鼓在垂直于所述气缸，辊或鼓的旋转轴线的方向上移动的致动器的滚筒，滚筒或滚筒的相对的轴颈的轴承装置，每个所述的期刊被接纳在框架壁经由旋转轴承，用于抵靠和移除所述框架壁，由此中心的旋转轴承（6）被容纳在轴承壳体（1）中，所述轴承壳体（1）通过线性轴承单元（7）布置，在连接结构（2）上，用于相对于连接结构（2）的纵向移动，并且连接结构（2）连接到框架壁（10）。

3. 发明申请

US20060272523A1 Direct drive for a printing-press cylinder 有权
标题翻译：直接驱动印刷机筒
公开(公告)号：US20060272523A1
公开(公告)日：2006-12-07
申请号：US10560369
申请日：2004-06-08
申请人： Thomas Dittenhofer
发明人： Thomas Dittenhofer
IPC分类号： B41F5/00
CPC分类号： B41F13/0045 , B41P2213/734 , F16C19/28
摘要： The invention relates to an electromotive direct drive for one cylinder (1) of a printing press, which cylinder (1) is held in a connecting construction (3) with a journal (2) via a roller bearing (4), a rotor (6.1) of an electric motor (6) being connected fixedly in terms of rotation to the journal (2), and a stator (6.2) being connected to the connecting construction (3). This drive is distinguished by the fact that the rotor (6.1) is connected to an end side of the roller bearing (4), and the stator (6.2) is accommodated by a housing (9) which can be fastened to the connecting construction (3) via a bearing housing (5). The advantage of this direct drive according to the invention lies in the fact that the drive and the bearing are combined as a captive, preassembled structural unit which can be handled in a simple manner.
摘要翻译：本发明涉及一种印刷机的一个汽缸（1）的电动直接驱动装置，该汽缸（1）通过一个滚子轴承（4），一个转子（1）与轴颈（2）保持在一个连接结构（3）中电动机（6）的旋转方向与轴颈（2）固定连接，定子（6.2）与连接结构（3）连接。该驱动器的特征在于转子（6.1）连接到滚子轴承（4）的端侧，并且定子（6.2）由可以紧固到连接构造的壳体（9）容纳 3）通过轴承壳体（5）。根据本发明的这种直接驱动的优点在于，驱动和轴承被组合为可以以简单的方式处理的被捕获的预组装的结构单元。

4. 发明授权

US6004038A Eccentric bearing with adjustment lever 失效
标题翻译：偏心轴承带调节杆
公开(公告)号：US6004038A
公开(公告)日：1999-12-21
申请号：US7066
申请日：1998-01-14
申请人： Thomas Dittenhofer
发明人： Thomas Dittenhofer
IPC分类号： B41F13/28 , F16C3/22 , F16C23/08 , F16C19/50 , B41F7/02 , B41F13/24
CPC分类号： F16C23/10 , F16C13/02
摘要： An eccentric bearing includes inner and outer race rings, an eccentric ring positioned between the inner and outer race rings, two spaced apart rows of roller elements positioned between the inner race ring and the eccentric ring, and two spaced apart rows of roller elements positioned between the eccentric ring and the outer race ring. An adjustment lever is positioned adjacent one side surface of the eccentric ring and is mounted on a link pin that is positioned in a bore in the eccentric ring. The link pin is axially fixed in place by a tie bolt that extends through the bore in the eccentric ring. The link pin includes a conically shaped mantle surface that engages a correspondingly shaped portion of the bore in the eccentric ring, thus achieving a tight seat with a large surface at the point most at risk, i.e., the point where the link pin exits at the side surface of the eccentric ring.
摘要翻译：偏心轴承包括内圈和外座圈，位于内座圈和外座圈之间的偏心环，位于内座圈和偏心环之间的两排间隔开的滚子元件，以及位于偏心圈和外圈圈。调节杆位于偏心环的一个侧面附近，并且安装在定位在偏心环的孔中的连杆上。连接销通过延伸穿过偏心环中的孔的连接螺栓轴向固定就位。连接销包括一个圆锥形的地幔表面，该表面与偏心环中孔的对应的形状部分相接合，从而在最危险的地方获得具有大表面的紧密的座，即链节销在偏心环的侧面。

5. 发明授权

US5632560A Eccentric bearing 失效
标题翻译：偏心轴承
公开(公告)号：US5632560A
公开(公告)日：1997-05-27
申请号：US602657
申请日：1996-02-16
申请人： Thomas Dittenhofer
发明人： Thomas Dittenhofer
IPC分类号： F16C23/10 , F16C3/22 , F16C19/54 , F16C19/55 , F16C25/08 , F16C33/58 , F16C33/64 , F16C19/50
CPC分类号： F16C23/10 , F16C19/55 , F16C33/64
摘要： An eccentric bearing having three bearing races arranged one over another, of which one with the center ring forms an inner rolling bearing and the other with the center ring forms an outer rolling bearing, wherein the center ring in each instance consists of a bearing ring insert for of each of said two rolling bearings and a supporting ring of castable or injectable plastic between and positioning said bearing ring inserts.
摘要翻译：具有三个轴承座的偏心轴承，其中一个具有中心环的中心环形成内滚动轴承，另一个具有中心环形成外滚动轴承，其中每个中心环由轴承环插入件用于所述两个滚动轴承中的每一个以及可铸塑或可注射塑料的支撑环之间并定位所述轴承环插入件。

6. 发明授权

US06357921B1 Radial-axial bearing assembly 失效
标题翻译：径向轴承组件
公开(公告)号：US06357921B1
公开(公告)日：2002-03-19
申请号：US09644014
申请日：2000-08-22
申请人： Thomas Dittenhofer
发明人： Thomas Dittenhofer
IPC分类号： F16C1938
CPC分类号： F16C19/381 , F16C33/6659 , F16C2322/39
摘要： A radial-axial bearing assembly made up of a radial cylinder roller bearing (1) and a thrust cylinder roller bearing (2) characterized in that a radially inwards directed flange (10) of an outer ring (3) of the radial cylinder roller bearing (1) is arranged between the radial cylinder roller bearing (1) and the thrust cylinder roller bearing (2) and thus defines a first raceway (19) for the thrust cylinder roller bearing (2), a first bearing washer (16) is arranged between two cylinder roller crown rings (12, 13) of the thrust cylinder rcller bearing (2) and defines a second and a third raceway (20, 21) for the thrust cylinder roller bearing (2) while a second bearing washer (17) defines a fourth raceway (22) therefor, said second bearing washer (17) being connected to the outer ring (3) of the radial cylinder roller bearing (1) by fixing screws (18) whereby a self-retaining combined radial-axial bearing is formed whose pre-stress can be adjusted by the manufacturer through the axial dimension of the first bearing washer (16).
摘要翻译：一个由径向气缸滚子轴承（1）和推力圆柱滚子轴承（2）组成的径向轴向轴承组件，其特征在于径向圆柱滚子轴承（2）的外环（3）的径向向内定向凸缘（10）（1）布置在径向圆柱滚子轴承（1）和推力圆柱滚子轴承（2）之间，因此限定了用于推力圆柱滚子轴承（2）的第一滚道（19），第一轴承垫圈（16）布置在推力缸滚子轴承（2）的两个圆柱滚子冠冠环（12,13）之间并且限定用于推力圆柱滚子轴承（2）的第二和第三滚道（20,21），而第二轴承垫圈（17））限定了第四滚道（22），所述第二轴承垫圈（17）通过固定螺钉（18）连接到径向滚柱轴承（1）的外圈（3），由此自保持组合的径向轴向形成轴承，其预应力可以由制造商通过轴向d进行调节第一个轴承垫圈（16）的变形。

7. 发明授权

US5639166A Three-race bearing 失效
标题翻译：三轴承
公开(公告)号：US5639166A
公开(公告)日：1997-06-17
申请号：US495089
申请日：1995-06-27
申请人： Thomas Dittenhofer
发明人： Thomas Dittenhofer
IPC分类号： F16C19/49 , B21B31/07 , F16C19/50 , F16C19/56 , F16C19/55 , F16C19/54
CPC分类号： F16C19/50 , F16C13/02 , F16C19/49 , F16C19/184
摘要： A three-race bearing for rolls or pressure rollers having inner and outer races and a common center race forming an outer roller bearing which is exclusively a radial bearing and the inner roller bearing which is exclusively an axial guiding rolling bearing.
摘要翻译：用于具有内圈和外圈的辊或压辊的三滚子轴承和形成仅为径向轴承的外滚子轴承和专门为轴向导向滚动轴承的内滚子轴承的公共中心座。

8. 发明授权

US07533610B2 Direct drive for a printing-press cylinder 有权
标题翻译：直接驱动印刷机筒
公开(公告)号：US07533610B2
公开(公告)日：2009-05-19
申请号：US10560369
申请日：2004-06-08
申请人： Thomas Dittenhofer
发明人： Thomas Dittenhofer
IPC分类号： B41F13/008
CPC分类号： B41F13/0045 , B41P2213/734 , F16C19/28
摘要： The invention relates to an electromotive direct drive for one cylinder (1) of a printing press, which cylinder (1) is held in a connecting construction (3) with a journal (2) via a roller bearing (4), a rotor (6.1) of an electric motor (6) being connected fixedly in terms of rotation to the journal (2), and a stator (6.2) being connected to the connecting construction (3).This drive is distinguished by the fact that the rotor (6.1) is connected to an end side of the roller bearing (4), and the stator (6.2) is accommodated by a housing (9) which can be fastened to the connecting construction (3) via a bearing housing (5).The advantage of this direct drive according to the invention lies in the fact that the drive and the bearing are combined as a captive, preassembled structural unit which can be handled in a simple manner.
摘要翻译：本发明涉及一种印刷机的一个汽缸（1）的电动直接驱动装置，该汽缸（1）通过一个滚子轴承（4），一个转子（1）与轴颈（2）保持在一个连接结构（3）中电动机（6）的旋转方向与轴颈（2）固定连接，定子（6.2）与连接结构（3）连接。该驱动器的特征在于转子（6.1）连接到滚子轴承（4）的端侧，并且定子（6.2）由可以紧固到连接构造的壳体（9）容纳 3）通过轴承壳体（5）。根据本发明的这种直接驱动的优点在于，驱动和轴承被组合为可以以简单的方式处理的被捕获的预组装的结构单元。

9. 发明申请

US20080191570A1 Pivot Bearing Device, Particularly for a Rotating circular Table of a Machine Tool 审中-公开
标题翻译：枢轴轴承装置，特别适用于机床的旋转圆形台
公开(公告)号：US20080191570A1
公开(公告)日：2008-08-14
申请号：US11914022
申请日：2006-05-10
申请人： Richard Negele , Thomas Dittenhofer , Martin Schreiber
发明人： Richard Negele , Thomas Dittenhofer , Martin Schreiber
IPC分类号： H02K7/09 , F16C29/06
CPC分类号： F16C39/063 , B23Q1/522 , B23Q2210/004 , B23Q2220/004 , F16C19/381 , F16C2300/14 , F16C2322/39
摘要： A pivot bearing device, particularly for a rotating circular table of a machine tool is provided, and includes a first device part, which is to be connected to an element that is to be rotatably mounted, particularly to the circular table, and a second fixed device part. The device parts are connected via at least one antifriction bearing upon which an axial force acts. A magnet device (21), which acts between the first and second device parts (2, 3), is provided for generating a compensating force (Fk) oriented in essentially the opposite direction to the axial force (Fa).
摘要翻译：提供了一种特别用于机床的旋转圆台的枢转轴承装置，包括第一装置部分，其将连接到可旋转地安装的元件，特别是连接到圆台上，第二固定件设备部分。装置部件通过至少一个轴向力作用的减摩轴承连接。提供作用在第一和第二装置部分（2,3）之间的磁体装置（21），用于产生基本上与轴向力相反方向取向的补偿力（F k）（F a a a）。

10. 发明授权

US6086259A Change bearing for rollers 失效
标题翻译：更换滚子轴承
公开(公告)号：US6086259A
公开(公告)日：2000-07-11
申请号：US241403
申请日：1999-02-02
申请人： Thomas Dittenhofer
发明人： Thomas Dittenhofer
IPC分类号： F16C23/06 , F16C13/02 , F16C19/46 , F16C25/06 , F16C35/06 , F16C35/077 , F16C19/36
CPC分类号： F16C25/06 , F16C13/02 , F16C19/46 , F16C23/08 , F16C35/077 , F16C2361/61 , Y10T29/49696
摘要： A change bearing for rollers includes a mounting ring and a roller bearing set into the mounting ring. The mounting ring has a bore and an outside radial surface, and the roller bearing includes an inside ring, an outside ring and a plurality of cylinder-shaped pin rollers positioned between the inside ring and the outside ring. The pin rollers have a radius of curvature whose center is located diametrically across from the bearing axis. The inside ring is located at a predetermined position in relation to the outside radial surface of the mounting ring and the outside ring is positioned in the bore of the mounting ring at a position that is based on component tolerances and desired bearing play.
摘要翻译：用于滚子的更换轴承包括安装环和安装在安装环中的滚子轴承。安装环具有孔和外径向表面，并且滚子轴承包括位于内环和外环之间的内环，外环和多个圆柱形销辊。销辊具有中心距轴承轴线直径相对的曲率半径。内环位于相对于安装环的外径向表面的预定位置，并且外环位于基于部件公差和所需轴承间隙的位置处的安装环的孔中。

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