会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Tensioning apparatus with a blocking device
    • 具有阻塞装置的张紧装置
    • US08403781B2
    • 2013-03-26
    • US12674656
    • 2008-04-22
    • Renzo Perissinotto
    • Renzo Perissinotto
    • F16H7/08B23P11/00
    • F16H7/0836F16H2007/0806F16H2007/0812F16H2007/0853F16H2007/0859Y10T29/49826
    • The present invention provides a tensioning device, in particular for a timing chain of an internal combustion engine, having a housing, a tensioning piston guided in a piston bore of the housing, and a locking means for limiting the retraction motion of the tensioning piston into the piston bore of the housing. The locking means comprises a locking ring arranged on the tensioning piston. Furthermore, the locking means comprises a separate locking sleeve that can be reversibly radially expanded and is arranged at one tensioning end of the housing to introduce the locking ring into the locking means in the retraction direction of the tensioning piston and to retain the locking ring in the locking means in the tensioning direction of the tensioning piston.
    • 本发明提供了一种张紧装置,特别是用于内燃机的正时链条,其具有壳体,在壳体的活塞孔中引导的张紧活塞,以及用于限制张紧活塞的回缩运动的锁定装置 壳体的活塞孔。 锁定装置包括设置在张紧活塞上的锁定环。 此外,锁定装置包括单独的锁定套筒,其可以可逆地径向扩张并且布置在壳体的一个张紧端处,以沿着张紧活塞的缩回方向将锁定环引入锁定装置并将锁定环保持在 所述锁定装置处于张紧活塞的张紧方向。
    • 3. 发明申请
    • Tensioning Device with Restraint System
    • 具有约束系统的张紧装置
    • US20110028253A1
    • 2011-02-03
    • US12849639
    • 2010-08-03
    • Renzo Perissinotto
    • Renzo Perissinotto
    • F16H7/12
    • F16H7/0848F16H2007/0806F16H2007/0853F16H2007/0878
    • A tensioning device for a flexible driving means, in particular a chain tensioner for a timing chain of an internal combustion engine, with a housing, a tensioning piston guided in a piston bore of the housing and a latching element arranged outside on the housing, is provided. A latching profile is provided on the front region of the tensioning piston in the tensioning direction. The latching element has at least one spring arm protruding over the housing in the tensioning direction, which engages the latching profile of the tensioning piston outside of the housing. The latching element for the delimitation of the free working range between a front end-stop and a rear end-stop in and against the tensioning direction is arranged movably on the housing.
    • 用于柔性驱动装置的张紧装置,特别是用于内燃机的正时链的链条张紧器,具有壳体,在壳体的活塞孔中引导的张紧活塞和布置在外壳上的锁定元件, 提供。 在张紧方向的张紧活塞的前部区域上设有卡定轮廓。 闩锁元件具有至少一个弹簧臂,该弹簧臂在张紧方向上突出在壳体上,该弹簧臂与张紧活塞的壳体的外部的闩锁轮廓相接合。 用于限定前端挡块和后端挡块之间的自由工作范围并且抵靠张紧方向的闩锁元件可移动地布置在壳体上。
    • 5. 发明授权
    • Tensioning system with restoring action
    • 张力系统具有恢复动作
    • US09074657B2
    • 2015-07-07
    • US13703580
    • 2011-03-25
    • Tobias SchmidChristian BauerRenzo Perissinotto
    • Tobias SchmidChristian BauerRenzo Perissinotto
    • F16H7/08
    • F16H7/08F16H7/0836F16H7/0848F16H2007/0806F16H2007/0853F16H2007/0855F16H2007/0878F16H2007/0891
    • A tensioning system with restoring action for tensioning a flexible drive means is provided, in particular a drive chain of an internal combustion engine, composed of a tensioning apparatus and a restoring device. The tensioning apparatus comprises a housing, a tensioning piston which is guided in a movable manner in the housing and which has a detent profiling, and a detent hook for the stepped adjustment of the working range of the tensioning piston, wherein the detent hook has a clamping region for engaging into the detent profiling in the tensioning piston. Here, a retraction stop is provided at the housing, at which retraction stop, in an abutting state of the detent hook, a further retraction movement of the tensioning piston into the housing is prevented by virtue of the clamping region being clamped on the detent profiling. The restoring device has a restoring element which is separate from the tensioning apparatus and which is received in a restoring receptacle of the tensioning apparatus and which prevents the abutment of the detent hook against the retraction stop and which, in the event of abutment of the detent hook against the restoring element and a further retraction movement of the tensioning piston, causes the clamping region to spread open and permits a restoring movement of the tensioning piston. The present system also relates to a corresponding tensioning apparatus having a restoring receptacle for receiving the restoring element.
    • 提供具有用于张紧柔性驱动装置的恢复动作的张紧系统,特别是由张紧装置和恢复装置构成的内燃机的驱动链。 张紧装置包括壳体,张紧活塞,其以可移动的方式被引导到壳体中并且具有止动轮廓,以及用于阶梯式调节张紧活塞的工作范围的制动钩,其中止动钩具有 夹紧区域,用于接合到张紧活塞中的止动轮廓。 这里,在壳体处设置有缩回止动件,在该位置处,在止动钩的邻接状态下的缩回止动件通过夹紧区域夹紧在制动轮廓上来防止张紧活塞进入壳体的进一步的缩回运动 。 该恢复装置具有与张紧装置分离并且被收纳在张紧装置的恢复容器中的恢复元件,并且防止止动钩抵靠缩回止动件的抵靠,并且在止动件的邻接的情况下 钩靠在恢复元件上,并且张紧活塞的进一步的收回运动使得夹紧区域展开并允许张紧活塞的恢复运动。 本系统还涉及具有用于接收恢复元件的恢复容器的相应的张紧装置。
    • 6. 发明申请
    • Tensioning System with Restoring Action
    • 张力系统恢复行动
    • US20130203534A1
    • 2013-08-08
    • US13703580
    • 2011-03-25
    • Tobias SchmidChristian BauerRenzo Perissinotto
    • Tobias SchmidChristian BauerRenzo Perissinotto
    • F16H7/08
    • F16H7/08F16H7/0836F16H7/0848F16H2007/0806F16H2007/0853F16H2007/0855F16H2007/0878F16H2007/0891
    • A tensioning system with restoring action for tensioning a flexible drive means is provided, in particular a drive chain of an internal combustion engine, composed of a tensioning apparatus and a restoring device. The tensioning apparatus comprises a housing, a tensioning piston which is guided in a movable manner in the housing and which has a detent profiling, and a detent hook for the stepped adjustment of the working range of the tensioning piston, wherein the detent hook has a clamping region for engaging into the detent profiling in the tensioning piston. Here, a retraction stop is provided at the housing, at which retraction stop, in an abutting state of the detent hook, a further retraction movement of the tensioning piston into the housing is prevented by virtue of the clamping region being clamped on the detent profiling. The restoring device has a restoring element which is separate from the tensioning apparatus and which is received in a restoring receptacle of the tensioning apparatus and which prevents the abutment of the detent hook against the retraction stop and which, in the event of abutment of the detent hook against the restoring element and a further retraction movement of the tensioning piston, causes the clamping region to spread open and permits a restoring movement of the tensioning piston. The present system also relates to a corresponding tensioning apparatus having a restoring receptacle for receiving the restoring element.
    • 提供具有用于张紧柔性驱动装置的恢复动作的张紧系统,特别是由张紧装置和恢复装置构成的内燃机的驱动链。 张紧装置包括壳体,张紧活塞,其以可移动的方式被引导到壳体中并且具有止动轮廓,以及用于阶梯式调节张紧活塞的工作范围的制动钩,其中止动钩具有 夹紧区域,用于接合到张紧活塞中的止动轮廓。 这里,在壳体处设置有缩回止动件,在该位置处,在止动钩的邻接状态下的缩回止动件通过夹紧区域夹紧在制动轮廓上来防止张紧活塞进入壳体的进一步的缩回运动 。 该恢复装置具有与张紧装置分离并且被收纳在张紧装置的恢复容器中的恢复元件,并且防止止动钩抵靠缩回止动件的抵靠,并且在止动件的邻接的情况下 钩靠在恢复元件上,并且张紧活塞的进一步的收回运动使得夹紧区域展开并允许张紧活塞的恢复运动。 本系统还涉及具有用于接收恢复元件的恢复容器的相应的张紧装置。
    • 7. 发明申请
    • TENSIONING RAIL WITH A CHANNEL DEVICE IN THE PRESSURE BODY
    • 在压力体内具有通道装置的拉伸轨道
    • US20090239692A1
    • 2009-09-24
    • US12302649
    • 2007-02-06
    • Dag HeinrichChristian BauerMarkus AurnhammerRenzo Perissinotto
    • Dag HeinrichChristian BauerMarkus AurnhammerRenzo Perissinotto
    • F16H7/08
    • F16H7/08F16H2007/0872
    • The present invention relates to a tensioning rail for a chain drive, in particular a timing chain drive of an internal combustion engine, comprising a base body (11) and a pressure body (1) connected to the base body which provides a pressing area (2) for pressing a chain tensioner, wherein a pressing surface (4) of the pressure body (1) which faces the chain tensioner during use is formed with a channel device (5). The invention also relates to a tensioning device for an endless drive element, in particular a timing chain of an internal combustion engine, comprising a tensioning rail which can be pushed on the endless drive element having a base body (11) and a pressure body (1) which can be connected to the base body (11) and which provides a pressing area, and having a chain tensioner which presses on the pressing area (2) of the pressure body (1).
    • 本发明涉及一种用于链条驱动的张紧导轨,特别是内燃机的正时链条驱动装置,包括基体(11)和连接到基体的压力体(1),其提供按压区域 2),用于按压链条张紧器,其中在使用过程中压力体(1)的面向链条张紧器的按压表面(4)形成有通道装置(5)。 本发明还涉及一种用于环形驱动元件的张紧装置,特别是内燃机的正时链条,其包括可被推压在具有基体(11)和压力体(10)的环形驱动元件上的张紧轨道 1),其可以连接到基体(11)并且提供按压区域,并且具有压在压力体(1)的按压区域(2)上的链条张紧器。
    • 8. 发明申请
    • Timing chain drive
    • 定时链驱动
    • US20070082775A1
    • 2007-04-12
    • US11542443
    • 2006-10-03
    • Renzo PerissinottoThomas Englbrecht
    • Renzo PerissinottoThomas Englbrecht
    • F16H7/08F16H7/18
    • F16H7/18F16H2007/0846F16H2007/0872
    • The present invention relates to a timing chain drive for an internal combustion engine, comprising a crankshaft sprocket and at least one camshaft sprocket, a chain which is wrapped around these two sprockets, and a tensioning device, said tensioning device comprising a pivotable tensioner blade and a chain tightener which presses said tensioner blade against the chain, the tensioner blade being adapted to be moved, by means of the chain tightener, between a position of minimum tensioning and a position of maximum tensioning, when the timing chain drive is in operation, and being adapted to be moved to a mounting position in the assembled or disassembled condition of the chain tightener, characterized in that, on the side facing the chain tightener, the tensioner blade is provided with a projection which rests on the engine in the mounting position and which is of such a nature that the chain is maintained in a position of safe engagement.
    • 本发明涉及一种用于内燃机的正时链驱动装置,其包括曲轴链轮和至少一个凸轮轴链轮,围绕这两个链轮缠绕的链条和张紧装置,所述张紧装置包括可枢转张紧器叶片和 将张紧器叶片压靠在链条上的链条拉紧器,当正时链条驱动器运行时,张紧器叶片适于通过链条紧固器在最小张紧位置和最大张紧位置之间移动, 并且适于在链条紧固器的组装或拆卸状态下移动到安装位置,其特征在于,在面向链条拉紧器的一侧上,张紧器叶片设置有在安装位置处放置在发动机上的突起 并且具有使链条保持在安全接合的位置的性质。
    • 9. 发明授权
    • Tensioning device with restraint system
    • 具有约束系统的张紧装置
    • US08512184B2
    • 2013-08-20
    • US12849639
    • 2010-08-03
    • Renzo Perissinotto
    • Renzo Perissinotto
    • F16H7/12
    • F16H7/0848F16H2007/0806F16H2007/0853F16H2007/0878
    • A tensioning device for a flexible driving means, in particular a chain tensioner for a timing chain of an internal combustion engine, with a housing, a tensioning piston guided in a piston bore of the housing and a latching element arranged outside on the housing, is provided. A latching profile is provided on the front region of the tensioning piston in the tensioning direction. The latching element has at least one spring arm protruding over the housing in the tensioning direction, which engages the latching profile of the tensioning piston outside of the housing. The latching element for the delimitation of the free working range between a front end-stop and a rear end-stop in and against the tensioning direction is arranged movably on the housing.
    • 用于柔性驱动装置的张紧装置,特别是用于内燃机的正时链的链条张紧器,具有壳体,在壳体的活塞孔中引导的张紧活塞和布置在外壳上的锁定元件, 提供。 在张紧方向的张紧活塞的前部区域上设有卡定轮廓。 闩锁元件具有至少一个弹簧臂,该弹簧臂在张紧方向上突出在壳体上,该弹簧臂与张紧活塞的壳体的外部的闩锁轮廓相接合。 用于限定前端挡块和后端挡块之间的自由工作范围并且抵靠张紧方向的闩锁元件可移动地布置在壳体上。
    • 10. 发明授权
    • Tensioning rail with a channel device in the pressure body
    • 压力导轨在压力体中具有通道装置
    • US08323136B2
    • 2012-12-04
    • US12302649
    • 2007-02-06
    • Dag HeinrichChristian BauerMarkus AurnhammerRenzo Perissinotto
    • Dag HeinrichChristian BauerMarkus AurnhammerRenzo Perissinotto
    • F16H7/08F16H7/22
    • F16H7/08F16H2007/0872
    • The present invention relates to a tensioning rail for a chain drive, in particular a timing chain drive of an internal combustion engine, comprising a base body (11) and a pressure body (1) connected to the base body which provides a pressing area (2) for pressing a chain tensioner, wherein a pressing surface (4) of the pressure body (1) which faces the chain tensioner during use is formed with a channel device (5). The invention also relates to a tensioning device for an endless drive element, in particular a timing chain of an internal combustion engine, comprising a tensioning rail which can be pushed on the endless drive element having a base body (11) and a pressure body (1) which can be connected to the base body (11) and which provides a pressing area, and having a chain tensioner which presses on the pressing area (2) of the pressure body (1).
    • 本发明涉及一种用于链条驱动的张紧导轨,特别是内燃机的正时链条驱动装置,包括基体(11)和连接到基体的压力体(1),其提供按压区域 2),用于按压链条张紧器,其中在使用过程中压力体(1)的面向链条张紧器的按压表面(4)形成有通道装置(5)。 本发明还涉及一种用于环形驱动元件的张紧装置,特别是内燃机的正时链条,其包括可被推压在具有基体(11)和压力体(10)的环形驱动元件上的张紧轨道 1),其可以连接到基体(11)并且提供按压区域,并且具有压在压力体(1)的按压区域(2)上的链条张紧器。