专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08038556B2 Tensioning device for a traction mechanism, particularly a belt or a chain 有权
标题翻译：用于牵引机构的张紧装置，特别是皮带或链条
公开(公告)号：US08038556B2
公开(公告)日：2011-10-18
申请号：US12374718
申请日：2007-08-07
申请人： Matthias Schmidl , Stefan Mack , Rainer Pflug
发明人： Matthias Schmidl , Stefan Mack , Rainer Pflug
IPC分类号： F16H7/12
CPC分类号： F16H7/1281 , F16H2007/0806 , F16H2007/0846 , F16H2007/0878
摘要： A tensioning device for a traction mechanism, particularly a belt or a chain, including a tensioning lever over which the traction mechanism is guided and on which a tensioning spring is disposed with one end thereof, the other end thereof being provided on a spring holder by which the tensioning device can be fastened to an external object. A holding pin (11) extends through the tensioning spring (4), with the pin at one end (11) thereof being disposed in a fixed position on the tensioning lever (2) and at the other end thereof having a locking section (22) disposed on a locking element (17) provided on a spring holder (6). The locking element can be adjusted between a locking position of the holding pin end (16), in which the tensioning device (1) is fixed in a position with the pretensioned tensioning spring (4), and a released position of the holding pin end (16), in which the holding pin (10) is axially displaceable in the locking element (17), and limited by a stop.
摘要翻译：用于牵引机构的张紧装置，特别是带或链条，包括牵引机构引导的张紧杆，其一端张紧张力弹簧，其另一端通过张紧装置可以固定到外部物体上。保持销（11）延伸穿过张紧弹簧（4），其一端（11）上的销钉设置在张紧杆（2）上的固定位置，另一端具有锁定部分（22））设置在设置在弹簧座（6）上的锁定元件（17）上。锁定元件可以在保持销端部（16）的锁定位置之间调节，在该锁定位置中张紧装置（1）固定在预张紧张紧弹簧（4）的位置，并且保持销端部（16），其中所述保持销（10）在所述锁定元件（17）中可轴向移动，并且由止挡限制。

2. 发明申请

US20100048336A1 CLAMPING DEVICE 有权
标题翻译：夹紧装置
公开(公告)号：US20100048336A1
公开(公告)日：2010-02-25
申请号：US12444207
申请日：2007-08-16
申请人： Stefan Mack , Matthias Schmidl , Rainer Pflug
发明人： Stefan Mack , Matthias Schmidl , Rainer Pflug
IPC分类号： F16H7/12
CPC分类号： F16H7/1218 , F16H2007/0806 , F16H2007/0893
摘要： The invention relates to a clamping device comprising a pivoting arm on which a clamping roll is rotatably arranged. In order to damp pivoting movements of the pivoting arm, a damping device is provided in the region of a pivoting axis X. Furthermore, the pivoting arm is supported by a tension spring device which ensures a frictional arrangement of the clamping roll on a traction mechanism, in the assembled state.
摘要翻译：本发明涉及一种夹紧装置，其包括枢转臂，夹紧辊可旋转地布置在该枢转臂上。为了减轻枢转臂的枢转运动，在枢转轴线X的区域中设置有阻尼装置。此外，枢转臂由拉伸弹簧装置支撑，该拉力弹簧装置确保夹紧辊在牵引机构上的摩擦布置，在组装状态。

3. 发明申请

US20100022340A1 TENSIONING DEVICE FOR A TRACTION MECHANISM, PARTICULARLY A BELT OR A CHAIN 有权
标题翻译：牵引机构的拉伸装置，特别是皮带或链条
公开(公告)号：US20100022340A1
公开(公告)日：2010-01-28
申请号：US12374718
申请日：2007-08-07
申请人： Matthias Schmidl , Stefan Mack , Rainer Pflug
发明人： Matthias Schmidl , Stefan Mack , Rainer Pflug
IPC分类号： F16H7/12
CPC分类号： F16H7/1281 , F16H2007/0806 , F16H2007/0846 , F16H2007/0878
摘要： A tensioning device for a traction mechanism, particularly a belt or a chain, including a tensioning lever over which the traction mechanism is guided and on which a tensioning spring is disposed with one end thereof, the other end thereof being provided on a spring holder by which the tensioning device can be fastened to an external object. A holding pin (11) extends through the tensioning spring (4), with the pin at one end (11) thereof being disposed in a fixed position on the tensioning lever (2) and at the other end thereof having a locking section (22) disposed on a locking element (17) provided on a spring holder (6). The locking element can be adjusted between a locking position of the holding pin end (16), in which the tensioning device (1) is fixed in a position with the pretensioned tensioning spring (4), and a released position of the holding pin end (16), in which the holding pin (10) is axially displaceable in the locking element (17), and limited by a stop.
摘要翻译：用于牵引机构的张紧装置，特别是带或链条，包括牵引机构引导的张紧杆，其一端张紧张力弹簧，其另一端通过张紧装置可以固定到外部物体上。保持销（11）延伸穿过张紧弹簧（4），其一端（11）上的销钉设置在张紧杆（2）上的固定位置，另一端具有锁定部分（22））设置在设置在弹簧座（6）上的锁定元件（17）上。锁定元件可以在保持销端部（16）的锁定位置之间调节，在该锁定位置中张紧装置（1）固定在预张紧张紧弹簧（4）的位置，并且保持销端部（16），其中所述保持销（10）在所述锁定元件（17）中可轴向移动，并且由止挡限制。

4. 发明授权

US08187128B2 Tensioning device 有权
标题翻译：张紧装置
公开(公告)号：US08187128B2
公开(公告)日：2012-05-29
申请号：US12444207
申请日：2007-08-16
申请人： Stefan Mack , Matthias Schmidl , Rainer Pflug
发明人： Stefan Mack , Matthias Schmidl , Rainer Pflug
IPC分类号： F16H7/12
CPC分类号： F16H7/1218 , F16H2007/0806 , F16H2007/0893
摘要： The invention relates to a clamping device comprising a pivoting arm on which a clamping roll is rotatably arranged. In order to damp pivoting movements of the pivoting arm, a damping device is provided in the region of a pivoting axis X. Furthermore, the pivoting arm is supported by a tension spring device which ensures a frictional arrangement of the clamping roll on a traction mechanism, in the assembled state.
摘要翻译：本发明涉及一种夹紧装置，其包括枢转臂，夹紧辊可旋转地布置在该枢转臂上。为了减轻枢转臂的枢转运动，在枢转轴线X的区域中设置有阻尼装置。此外，枢转臂由拉伸弹簧装置支撑，该拉力弹簧装置确保夹紧辊在牵引机构上的摩擦布置，在组装状态。

5. 发明授权

US08043180B2 Tensioner for a traction mechanism 失效
标题翻译：牵引机构张紧器
公开(公告)号：US08043180B2
公开(公告)日：2011-10-25
申请号：US12393348
申请日：2009-02-26
申请人： Rainer Pflug , Matthias Schmidl , Roland Arneth , Stefan Mack
发明人： Rainer Pflug , Matthias Schmidl , Roland Arneth , Stefan Mack
IPC分类号： F16H7/12
CPC分类号： F16H7/1281 , F16H2007/0806 , F16H2007/0878
摘要： A tensioner (1, 1′) for a traction mechanism such as a belt, chain or the like, with a tensioning lever (4) which can be acted on by a helical spring (2), can pivot about a stationary shaft and on which a tensioning element is provided for abutment against the traction mechanism to be tensioned. The helical spring (2) is held at its ends by spring receptacles (6, 7) and a means (8, 9, 71) is provided for delimiting the spring excursion.
摘要翻译：用于诸如皮带，链条等的牵引机构的张紧器（1,1'）具有能够被螺旋弹簧（2）作用的张紧杆（4），能够围绕静止的轴转动并在其上该张紧元件被提供用于抵靠被拉紧的牵引机构。螺旋弹簧（2）通过弹簧插座（6,7）保持在其端部，并且提供用于限定弹簧偏移的装置（8,9,71）。

6. 发明申请

US20110028254A1 BELT DRIVE 审中-公开
标题翻译：皮带传动
公开(公告)号：US20110028254A1
公开(公告)日：2011-02-03
申请号：US12903259
申请日：2010-10-13
申请人： Michael Bogner , Rainer Pflug
发明人： Michael Bogner , Rainer Pflug
IPC分类号： F16H55/36 , B21K3/00
CPC分类号： F01L1/024 , F16H55/30 , Y10T29/49231 , Y10T74/1987 , Y10T74/19884
摘要： A belt drive is provided, especially a timing-belt drive for an internal-combustion engine, with a driving gear of a driveshaft, at least one driven gear of a driven shaft, and a belt means, wherein the driving or the driven gear imparts additional irregularity to the belt drive due to its noncircular shape and its phase position, which leads to stable running of the belt means. A noncircular gear that can be mounted easily and in phase, as well as with a fixed position, is realized in that the driving or driven noncircular gear has in its in-phase rotational position a rotationally fixed connection to its driving or driven shaft.
摘要翻译：提供带驱动装置，特别是用于内燃机的正时皮带驱动装置，其中驱动轴的驱动齿轮，从动轴的至少一个从动齿轮和皮带装置，其中驱动或从动齿轮赋予由于其带有非圆形和相位的带状驱动带来的额外的不规则性，导致皮带装置的稳定运行。实现了可以容易且同相地安装并且具有固定位置的非圆形齿轮，其中驱动或驱动的非圆形齿轮在其同相旋转位置具有与其驱动轴或从动轴的旋转固定连接。

7. 发明申请

US20100113199A1 TOOTHED BELT TENSIONER WITH INCREASED DAMPING FORCE 审中-公开
标题翻译：具有增加阻尼力的带状皮带张紧器
公开(公告)号：US20100113199A1
公开(公告)日：2010-05-06
申请号：US12564289
申请日：2009-09-22
申请人： Rainer Pflug
发明人： Rainer Pflug
IPC分类号： F16H7/12 , F16H7/10
CPC分类号： F16H7/1281 , F16H7/1218 , F16H2007/081
摘要： A mechanical tensioning system (1) acting according to an eccentric principle for a traction mechanism of a traction mechanism drive of an internal combustion engine. The tensioning system (1) includes a cylindrical carrier element (8) allocated to a base plate (13) with a longitudinal borehole (12), wherein a fastening screw is guided by this borehole. An eccentric bushing (7) is supported on the carrier element (8) so that it can rotate by a sliding bearing (11). A leg-less, outwards opening, spreading torsion spring (14) arranged between a stationary component of the tensioning system (1) and the eccentric bushing (7) charges the eccentric bushing (7) into a position pretensioning the traction mechanism. A track roller (2) is arranged on the eccentric bushing (7) so that it can rotate by a roller bearing (4). The torsion spring (14) is supported by a spring end on a cup packing (16) that is allocated to a base plate (13) and that is divided and that can move to a limited extent in the radial direction and that forms at least partially a right-angled leg (18). For forming a damping device (15), the eccentric bushing (7) includes at least locally a projection (17) that projects in the axial direction and that encloses the torsion spring (14) and that interacts with the leg (18) of the cup packing (16), wherein the projection (17) encloses an inner friction surface and the leg (18) encloses an outer friction surface.
摘要翻译：一种根据用于内燃机的牵引机构驱动的牵引机构的偏心原理起作用的机械张紧系统（1）。张紧系统（1）包括分配给具有纵向钻孔（12）的基板（13）的圆柱形载体元件（8），其中紧固螺钉由该钻孔引导。偏心衬套（7）支撑在承载元件（8）上，使其能够通过滑动轴承（11）旋转。布置在张紧系统（1）的静止部件和偏心衬套（7）之间的无腿的向外的开口，扩张的扭转弹簧（14）将偏心衬套（7）装载到预拉伸牵引机构的位置。滚轮（2）布置在偏心衬套（7）上，从而可以通过滚子轴承（4）旋转。扭簧（14）由杯形密封件（16）上的弹簧端支撑，所述杯形密封件（16）被分配给基板（13）并被分开，并且可以在径向方向上有限地移动并且至少形成部分地是直角的腿部（18）。为了形成阻尼装置（15），偏心衬套（7）至少局部地包括在轴向方向上突出并且包围扭簧（14）并且与所述扭转弹簧（14）的腿部（18）相互作用的突出部（17）杯状填料（16），其中所述突起（17）包围内摩擦表面，并且所述腿（18）包围外摩擦表面。

8. 发明申请

US20090325748A1 OIL SUPPLY SYSTEM FOR SUPPLYING OIL TO SLIDE RAILS AND GUIDE RAILS 有权
标题翻译：供油系统，用于向滑轨和导轨供油
公开(公告)号：US20090325748A1
公开(公告)日：2009-12-31
申请号：US11721080
申请日：2005-11-10
申请人： Rainer Pflug , Christoph Schroeder , Martin Assel
发明人： Rainer Pflug , Christoph Schroeder , Martin Assel
IPC分类号： F16H57/04
CPC分类号： F16H7/18 , F16H2007/0872
摘要： The invention relates to a rail (16a) of a flexible drive, which rail (16a) is intended to guide a drawing means (2). A lubricant which is introduced into the rail (16a) via the lubricant channel (13) brings about a pressure gap (15) which is formed between the inner side of the drawing means (2) and a guide face (9) of the rail (16a). Direct contact of the drawing means with the rail (16a) is suppressed on account of the lubricant which is introduced into the pressure gap (15), which has a friction-reducing effect.
摘要翻译：本发明涉及柔性驱动器的轨道（16a），该轨道（16a）旨在引导一个牵伸装置（2）。通过润滑剂通道（13）引入到轨道（16a）中的润滑剂产生形成在拉伸装置（2）的内侧和轨道的引导面（9）之间的压力间隙（15）（16a）。由于引入到具有减摩效果的压力间隙（15）中的润滑剂，拉拔装置与轨道（16a）的直接接触被抑制。

9. 发明授权

US07631624B2 Traction mechanism drive 失效
标题翻译：牵引机构驱动
公开(公告)号：US07631624B2
公开(公告)日：2009-12-15
申请号：US11482566
申请日：2006-07-07
申请人： Rainer Pflug , Tino Haensel , Peter Kelm , Rainer Baumueller , Thomas Bertelshofer , Martin Assel
发明人： Rainer Pflug , Tino Haensel , Peter Kelm , Rainer Baumueller , Thomas Bertelshofer , Martin Assel
IPC分类号： F01L1/02
CPC分类号： F01L1/34 , F01L1/02 , F01L1/024 , F01L1/047 , F01L2001/3522 , F16F15/18
摘要： Traction mechanism drive for an internal combustion engine, having a crankshaft gear wheel, at least one gear wheel which is arranged on a driven shaft, a wrap-around means and an electric machine which can be actuated in order to reduce rotational non-uniformities, the electric machine (9, 10) having a rotor (12) which is arranged on the or a camshaft (1, 11) and interacts with an immobile stator (15).
摘要翻译：用于内燃机的牵引机构驱动，具有曲轴齿轮，布置在从动轴上的至少一个齿轮，环绕装置和可以致动以减少旋转不均匀性的电机，具有设置在凸轮轴（1,11）上并与固定定子（15）相互作用的转子（12）的电机（9,10）。

10. 发明授权

US07942769B2 Oil supply system for supplying oil to slide rails and guide rails 有权
标题翻译：供油系统，用于向滑轨和导轨供油
公开(公告)号：US07942769B2
公开(公告)日：2011-05-17
申请号：US11721080
申请日：2005-11-10
申请人： Rainer Pflug , Christoph Schroeder , Martin Assel
发明人： Rainer Pflug , Christoph Schroeder , Martin Assel
IPC分类号： F16H57/04 , F16H7/08
CPC分类号： F16H7/18 , F16H2007/0872
摘要： The invention relates to a rail (16a) of a flexible drive, which rail (16a) is intended to guide a drawing means (2). A lubricant which is introduced into the rail (16a) via the lubricant channel (13) brings about a pressure gap (15) which is formed between the inner side of the drawing means (2) and a guide face (9) of the rail (16a). Direct contact of the drawing means with the rail (16a) is suppressed on account of the lubricant which is introduced into the pressure gap (15), which has a friction-reducing effect.
摘要翻译：本发明涉及柔性驱动器的轨道（16a），该轨道（16a）旨在引导一个牵伸装置（2）。通过润滑剂通道（13）引入到轨道（16a）中的润滑剂产生形成在拉伸装置（2）的内侧和轨道的引导面（9）之间的压力间隙（15）（16a）。由于引入到具有减摩效果的压力间隙（15）中的润滑剂，拉拔装置与轨道（16a）的直接接触被抑制。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式