CN104583648B - 变矩器 - Google Patents
变矩器 Download PDFInfo
- Publication number
- CN104583648B CN104583648B CN201380011810.0A CN201380011810A CN104583648B CN 104583648 B CN104583648 B CN 104583648B CN 201380011810 A CN201380011810 A CN 201380011810A CN 104583648 B CN104583648 B CN 104583648B
- Authority
- CN
- China
- Prior art keywords
- torque
- converters
- turbine
- turbine shroud
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000013016 damping Methods 0.000 claims description 29
- 239000002783 friction material Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000005219 brazing Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D33/00—Rotary fluid couplings or clutches of the hydrokinetic type
- F16D33/18—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
- F16F15/123—Wound springs
- F16F15/12353—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H41/00—Rotary fluid gearing of the hydrokinetic type
- F16H41/24—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0205—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type two chamber system, i.e. without a separated, closed chamber specially adapted for actuating a lock-up clutch
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
- F16H2045/0226—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means comprising two or more vibration dampers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
- F16H2045/0278—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch comprising only two co-acting friction surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
- F16H2045/0294—Single disk type lock-up clutch, i.e. using a single disc engaged between friction members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
一种变矩器包含叶轮,所述叶轮具有多个叶轮叶片和具有设置在叶轮叶片径向外侧的径向壁的壳体。变矩器还包含固定于叶轮壳体以形成外壳的罩盖以及涡轮。涡轮包含多个涡轮叶片和具有设置在涡轮叶片径向外侧的径向壁的壳体。涡轮的径向壁被布置成与叶轮壳体的径向壁摩擦接合。在一些示例性实施方式中,涡轮壳体包含凹陷槽,且涡轮叶片包含设置在凹陷槽中的凸片。在示例性实施方式中,涡轮叶片通过钎焊固定于涡轮壳体。
Description
技术领域
本发明总体上涉及一种变矩器,更具体地讲涉及一种带有涡轮活塞的变矩器。
背景技术
组合有锁止离合器的变矩器涡轮是已知的。在共同转让的美国专利No.7,445,099中展示了一个例子。
发明内容
一些示例性方面广义上包括变矩器,变矩器包含叶轮,叶轮具有多个叶轮叶片和具有设置在叶片径向外侧的径向壁的壳体。变矩器还包含罩盖,其固定于叶轮壳体以形成外壳,以及涡轮。涡轮包含多个涡轮叶片和具有设置在涡轮叶片径向外侧的径向壁的壳体。涡轮径向壁被布置成与叶轮壳体的径向壁摩擦接合。在一些示例性实施方式中,涡轮壳体包含复数个凹陷槽,且涡轮叶片包含设置在凹陷槽中的复数个凸片。在示例性实施方式中,涡轮叶片通过钎焊固定于涡轮壳体。
在示例性实施方式中,叶轮壳体的径向壁或涡轮壳体的径向壁包含摩擦材料环,用于与叶轮壳体的径向壁和涡轮壳体的径向壁中的另一个摩擦接合。在示例性实施方式中,变矩器包含定子组件和设置在涡轮壳体和定子组件之间以将涡轮推离叶轮的释放弹簧。
在示例性实施方式中,变矩器包含固定于涡轮壳体的减震弹簧保持器和设置在弹簧保持器中的减震弹簧。在示例性实施方式中,变矩器包含减震法兰,其布置成用于驱动和密封接合变速器输入轴。涡轮壳体密封于减震法兰。在一些示例性实施方式中,减震法兰包含推力板,其轴向设置在法兰和涡轮壳体之间,以从涡轮壳体向罩盖传递推力负载。在示例性实施方式中,推力板或涡轮壳体具有摩擦材料环,且法兰或罩盖也包括摩擦材料环。在示例性实施方式中,推力板包含凸片,其与减震弹簧驱动接合。
在一些示例性实施方式中,变矩器包含减震弹簧保持器,其布置成用于与变速器输入轴驱动接合,和减震弹簧,其设置在弹簧保持器中。涡轮壳体包含轴向凸片,其与减震弹簧接合。在示例性实施方式中,轴向凸片与涡轮壳体的径向壁径向地对正。在示例性实施方式中,变矩器包含减震毂,其通过压缩接合而固定于弹簧保持器。在示例性实施方式中,变矩器包含涡轮壳体衬套,其布置成用于与变速器输入轴密封接合。
其他示例性方面广义上包括变矩器组件,其包含圆环面部分和锁止离合器。圆环面部分包含叶轮、涡轮和定子。锁止离合器用于将叶轮和涡轮相连。离合器与定子轴向地对正。在一些示例性实施方式中,锁止离合器设置在圆环面部分的径向外侧。在示例性实施方式中,锁止离合器包括相应的叶轮径向壁和涡轮径向壁。在示例性实施方式中,变矩器包含减震器,其具有减震弹簧,所述减震弹簧径向地对正锁止离合器并且从锁止离合器轴向偏离。
附图说明
通过下面参照附图给出的详细描述,本发明的实质和操作模式被更充分地描述,在附图中:
图1A是表示本申请中使用的空间术语的柱面坐标系的透视图;
图1B是图1A中表示本申请中使用的空间术语的柱面坐标系中的物体的透视图;
图2是根据一个示例性方面的带有涡轮活塞的变矩器的第一实施方式的上半部分剖视图;
图3是根据一个示例性方面的带有涡轮活塞的变矩器的第二实施方式的上半部分剖视图;
图4是根据一个示例性方面的带有涡轮活塞的变矩器的第三实施方式的上半部分剖视图;
图5是根据一个示例性方面的带有涡轮活塞的变矩器的第四实施方式的上半部分剖视图。
具体实施方式
一开始,应意识到,在不同的附图视图中,类似的附图标记表示相同或功能上相似的结构元素。此外,可以理解,本发明并不局限于这里描述的特定实施方式、方法、材料和改型,并且这些当然可以改变。应理解,这里使用的术语仅仅用于描述各特定方面的目的,并且不意在限制本发明的范围,本发明的范围仅由权利要求限定。
除非另加定义,否则这里使用的所有技术和科学术语的意义与本发明所属技术领域中的普通技术人员常规理解的相同。现在将描述下述示例性方法、装置或材料,尽管与这里描述的那些类似或等价的任何方法、装置或材料可以用于本发明的实施或测试。
图1A是表示本申请中使用的空间术语的柱面坐标系80的透视图。本发明至少部分地在柱面坐标系的条件下描述。坐标系80具有纵向轴线81,其用作后面提到的方向或空间术语的基准。形容词“轴向”、“径向”和“周向”分别是相对于平行于轴线81、半径82(其正交于轴线81)和圆周83的定向而言的。形容词“轴向”、“径向”和“周向”还分别与平行于相应面的定向相关。为了使得各个面的定位更为清楚,物体84、85和86被使用。物体84的表面87构成轴向面。也就是说,轴线81构成沿着该表面的线。物体85的表面88构成径向面。也就是说,半径82构成沿着该表面的线。物体86的表面89构成周向面。也就是说,圆周83构成沿着该表面的线。作为进一步的例子,轴向运动或定位平行于轴线81,径向运动或定位平行于半径82,而周向运动或定位平行于圆周83。旋转是相对于轴线81而言的。
副词“轴向地”、“径向地”和“周向地”分别是相对于平行于轴线81、半径82或圆周83的定向而言的。副词“轴向地”、“径向地”和“周向地”还分别与平行于相应面的定向相关。
图1B是图1A中表示本申请中使用的空间术语的柱面坐标系80中的物体90的透视图。圆柱形物体90是柱面坐标系中的圆柱形物体的代表,并且不意在以任何方式限制本发明。物体90包含轴向表面91、径向表面92和周向表面93。表面91是轴向面的一部分,表面92是径向面的一部分,而表面93是周向面的一部分。
下面的描述参照图2进行。图2是带有涡轮活塞102的变矩器100的上半部分剖视图。变矩器100包含叶轮104,其具有多个叶轮叶片106、芯环107和壳体108。叶片106包含安装在壳体108的复数个凹陷槽110中的复数个凸片(未示出)。叶片106通过钎焊固定于壳体,如本领域中所知。叶轮104包含毂112,其通过焊接部114固定于壳体108。毂112被布置成用于与变速器(未示出)的液压泵驱动接合。
壳体108包含径向壁116,其布置在叶片106的径向外侧。变矩器100包含罩盖118,其在焊接部120固定于壳体108以形成外壳,如本领域中所知。罩盖118包含螺柱122,其布置成用于与发动机弹性板(未示出)驱动接合,和前导挤出部124,其布置成用于将变矩器100相对于发动机(未示出)的曲轴对中。罩盖可包含平衡重126,用于使变矩器100绕轴线128平衡。
变矩器100包含涡轮130,其具有多个涡轮叶片132、芯环133和壳体134。壳体134总体上比典型的涡轮壳体厚,以承受压力,如下面所描述。在示例性实施方式中,叶片132包含安装在壳体134的复数个凹陷槽136中的复数个凸片(未示出)。在示例性实施方式中,叶片132通过钎焊固定于壳体。壳体134包含径向壁138,其布置在叶片132的径向外侧。壁138被布置成与壁116摩擦接合。也就是说,通过沿方向140施加压力于壳体134,壁138被压靠于壁116,从而由壳体108通过罩盖118从发动机(未示出)接收的扭矩旁通经过部分地由叶片106和132形成的流体回路而被直接传递到涡轮壳体134。壁116和138可以合称为锁止离合器。
在示例性实施方式中,壁138包含摩擦材料环142,用于改进摩擦性能。环142防止壁116和138之间的金属对金属接触,以降低摩擦接合产生的污染。环142的摩擦特性还可以通过增加离合器部件之间的摩擦系数或更改摩擦系数梯度而改进接合,从而离合器更加可控且不震颤。尽管环142被显示为固定于壁138,但其他实施方式(未示出)可包含固定于壁116的环142。
变矩器100包含定子组件144,其具有外壳146、压配到外壳146中的单向离合器外座圈148、内座圈150、滚子152和侧板154。在示例性实施方式中,锁止离合器与定子组件轴向地对正。侧板154将单向离合器的部件轴向地保持在外壳146内。推力轴承156在外壳146和壳体108之间操作。在示例性实施方式中,释放弹簧158布置在涡轮壳体134与定子组件144、具体是侧板154之间,以将涡轮130推离叶轮104。举例而言,释放弹簧158可以是膜片弹簧。侧板154包含凸片160,且弹簧158包含凸片162,凸片162与凸片160接合,以将弹簧相对于侧板在旋转方向上固定。
变矩器100包含减震组件164,其具有弹簧保持器166、弹簧168、驱动板170和法兰172。在示例性实施方式中,驱动板170通过铆钉174被固定于法兰172。在示例性实施方式中,减震弹簧保持器166通过例如焊接部176被固定于涡轮壳体134,且减震弹簧168设置在弹簧保持器中。所谓布置在其中,我们是指弹簧保持器至少部分地围绕且约束弹簧。在示例性实施方式中,减震弹簧与锁止离合器径向地对正。
举例而言,减震法兰172被布置成用于在花键178和密封件180处驱动和密封接合变速器输入轴。涡轮壳体134在密封件182处密封于法兰172。也就是说,法兰172包含用于接纳密封件182的凹槽184,且壳体134包含与密封件接合的圆柱形突出部186,以通过密封件180和182和法兰172有效地将壳体密封于输入轴。
在一些实施方式中,法兰172包含推力板188,其轴向设置在法兰和涡轮壳体之间,以从涡轮壳体向罩盖传递推力负载。也就是说,来自涡轮130的推力被板188反作用而传递到罩盖118。推力板188可以与驱动板170集成为一体,并且包含与弹簧168接合的凸片190。在示例性实施方式中,推力板包含摩擦材料环192,并且法兰包含摩擦材料环194。各环可防止钢对钢接触以降低污染,如前面针对环142所描述。尽管环192和194被显示为分别固定于推力板和法兰,但环192可以固定于壳体134而环194可以固定于罩盖118。
下面的描述参照图3进行。图3是带有涡轮活塞202的变矩器200的上半部分剖视图。总体而言,通过将附图标记1XX更换为附图标记2XX并且考虑到下面描述的例外情况,前面对变矩器100所作描述适用于变矩器200。法兰172径向向外延伸以便与弹簧269驱动接合。驱动板270在凸片290处与弹簧268接合,并且通过铆钉275固定于罩盖板271。板270和271被与弹簧269驱动接合,从而来自壳体234的扭矩通过保持器266、弹簧268、板270和271和弹簧269被传递至法兰272。
下面的描述参照图4进行。图4是带有涡轮活塞302的变矩器300的上半部分剖视图。总体而言,通过将附图标记1XX更换为附图标记3XX并且考虑到下面描述的例外情况,前面对变矩器100所作描述适用于变矩器300。变矩器300包含减震弹簧保持器367,其布置成用于与变速器输入轴(未示出)驱动接合,和减震弹簧368,其设置在弹簧保持器中。在示例性实施方式中,减震毂373通过压缩接合被固定于保持器367。也就是说,毂373和保持器367通过共同转让的未决美国临时申请No.61/548,424中描述的方法固定在一起,该文献以引用方式并入本申请,正如被完全记载于此一样。
毂373包含花键379,用于与变速器输入轴驱动接合,以及摩擦材料环393和395。毂373和环393和395一起提供了到达罩盖的推力路径,类似于图2中的法兰172、板188和环192和194。弹簧158被替换为摩擦材料环359,从而壳体335被沿着与方向340相反的方向341作用的压力独自地释放。当壳体335被沿方向340推压或当定子345沿方向341朝向壳体335推压时,环359防止在离合器结合状态期间发生壳体和侧板354之间的钢对钢接触。在示例性实施方式中,轴承156被替换为摩擦材料环357,以防止铝制定子外壳347和钢制叶轮壳体308之间的直接接触。环357可以固定于壳体308或外壳347,尽管它可能更容易结合于钢制外壳。
涡轮壳体335包含与减震弹簧接合的轴向凸片391。凸片391与径向壁338径向地对正。也就是说,凸片391的半径R1位于壁338的内半径R2和外半径R3之间。涡轮壳体335包含衬套396,其布置成用于与变速器输入轴密封接合。也就是说,不是通过图2和3所示示例性实施方式中描述的法兰密封,壳体335通过衬套396被直接密封于输入轴。
下面的描述参照图5进行。图5是带有涡轮活塞402的变矩器400的上半部分剖视图。总体而言,通过将附图标记3XX更换为附图标记4XX并且考虑到下面描述的例外情况,前面对变矩器300所作描述适用于变矩器400。变矩器400包含定子组件449,其具有外壳441、楔块式单向离合器外座圈449、内座圈451、楔板453和侧板455。座圈449和451和板453可以是摩擦单向离合器的组成部件,如共同转让的美国专利申请公开文献No.2009/0159390中所描述的,该文献以引用方式并入本申请,正如被完全记载于此一样。摩擦材料环457可以固定于板455或壳体408。当壳体435被推压沿方向440或当定子449沿方向441朝向壳体435推压时,环459在离合器结合状态期间防止壳体435和外壳441之间接触。
当然,在不脱离所要求保护的本发明的主旨和范围的前提下,本领域普通技术人员容易认识到对上述示例性发明所做出的各种变化和改型。尽管借助特定的优选和/或示例性实施方式描述了本发明,但很清楚,在不脱离所要求保护的本发明的主旨和范围的前提下可以构造出它们的各种变异。
Claims (14)
1.一种变矩器,包括:
叶轮,其包括:
多个叶轮叶片,和
壳体,其具有设置在叶轮叶片的径向外侧的径向壁;
罩盖,其固定于叶轮壳体以形成外壳;以及
涡轮,其包括:
多个涡轮叶片,和
壳体,其具有设置在涡轮叶片的径向外侧并且安置成与叶轮壳体的径向壁摩擦接合的径向壁。
2.如权利要求1所述的变矩器,其中,涡轮壳体包含复数个凹陷槽,并且涡轮叶片包含设置在凹陷槽中的复数个凸片。
3.如权利要求2所述的变矩器,其中,涡轮叶片通过钎焊固定于涡轮壳体。
4.如权利要求1所述的变矩器,其中,叶轮壳体的径向壁或涡轮壳体的径向壁包含摩擦材料环,用于与叶轮壳体的径向壁和涡轮壳体的径向壁中的另一个摩擦接合。
5.如权利要求1所述的变矩器,进一步包括:
定子组件;和,
释放弹簧,其设置在涡轮壳体和定子组件之间以将涡轮推离叶轮。
6.如权利要求1所述的变矩器,进一步包括减震弹簧保持器,其固定于涡轮壳体,和减震弹簧,其设置在弹簧保持器中。
7.如权利要求1所述的变矩器,进一步包括减震法兰,其布置成用于驱动和密封接合变速器输入轴,其中涡轮壳体密封于减震法兰。
8.如权利要求7所述的变矩器,其中,减震法兰包括推力板,其轴向设置在法兰和涡轮壳体之间,以从涡轮壳体向罩盖传递推力负载。
9.如权利要求8所述的变矩器,其中,推力板或涡轮壳体包括摩擦材料环,并且法兰或罩盖也包括摩擦材料环。
10.如权利要求8所述的变矩器,其中,推力板包含与减震弹簧驱动接合的凸片。
11.如权利要求1所述的变矩器,进一步包括减震弹簧保持器,其布置成用于与变速器输入轴驱动接合,和减震弹簧,其设置在弹簧保持器中,其中涡轮壳体包含与减震弹簧接合的轴向凸片。
12.如权利要求11所述的变矩器,其中,轴向凸片与涡轮壳体的径向壁径向地对正。
13.如权利要求11所述的变矩器,进一步包括减震毂,其通过压缩接合而固定于弹簧保持器。
14.如权利要求1所述的变矩器,进一步包括涡轮壳体衬套,其布置成用于与变速器输入轴密封接合。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261605733P | 2012-03-01 | 2012-03-01 | |
US61/605,733 | 2012-03-01 | ||
PCT/US2013/027637 WO2013130398A1 (en) | 2012-03-01 | 2013-02-25 | Turbine piston |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104583648A CN104583648A (zh) | 2015-04-29 |
CN104583648B true CN104583648B (zh) | 2017-05-10 |
Family
ID=48985207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380011810.0A Active CN104583648B (zh) | 2012-03-01 | 2013-02-25 | 变矩器 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20130230385A1 (zh) |
JP (1) | JP6153546B2 (zh) |
KR (1) | KR102051880B1 (zh) |
CN (1) | CN104583648B (zh) |
DE (1) | DE102013202661B4 (zh) |
IN (1) | IN2014DN07653A (zh) |
MX (1) | MX2014010218A (zh) |
WO (1) | WO2013130398A1 (zh) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN2015DN01456A (zh) * | 2012-10-04 | 2015-07-03 | Schaeffler Technologies Gmbh | |
US9046140B2 (en) * | 2012-10-18 | 2015-06-02 | Schaeffler Technologies AG & Co. KG | Conical wedge one-way clutch with split outer race |
JP5555784B1 (ja) * | 2013-02-26 | 2014-07-23 | 株式会社エクセディ | ダイナミックダンパ装置 |
DE112014003332B4 (de) * | 2013-07-19 | 2022-12-22 | Schaeffler Technologies AG & Co. KG | Zweizügiger Multifunktions-Drehmomentwandler |
JP6463752B2 (ja) * | 2013-07-23 | 2019-02-06 | シェフラー テクノロジーズ アー・ゲー ウント コー. カー・ゲーSchaeffler Technologies AG & Co. KG | 軸方向に可動なタービンに予荷重をかける弾性エレメントを有するトルクコンバータ |
JP2016529453A (ja) * | 2013-07-25 | 2016-09-23 | シェフラー テクノロジーズ アー・ゲー ウント コー. カー・ゲーSchaeffler Technologies AG & Co. KG | ばね収容ポケットを画定するタービンシェル |
US9297429B2 (en) * | 2013-09-11 | 2016-03-29 | Schaeffler Technologies AG & Co. KG | Bearing-less torque converter |
US10473183B2 (en) * | 2013-09-30 | 2019-11-12 | Aisin Aw Co., Ltd. | Damper device and starting device |
US9671001B2 (en) * | 2013-12-02 | 2017-06-06 | Schaeffler Technologies AG & Co. KG | Re-enforces iTC pump |
US9657824B2 (en) * | 2014-04-01 | 2017-05-23 | Schaeffler Technologies AG & Co. KG | Method of fabricating a torque converter with an etched clutch surface and a torque converter with an etched clutch surface |
WO2015149796A1 (de) * | 2014-04-01 | 2015-10-08 | Schaeffler Technologies AG & Co. KG | Cvt-antriebsstrang |
DE102015205886A1 (de) * | 2014-04-23 | 2015-10-29 | Schaeffler Technologies AG & Co. KG | Drehmomentwandler-Antriebsbaugruppe mit einer an das Turbinengehäuse angenieteten Federhalterung |
DE112015002555T5 (de) * | 2014-05-30 | 2017-12-28 | Schaeffler Technologies AG & Co. KG | Drehmomentwandler mit kugelförmiger Kupplung |
WO2016004945A1 (de) | 2014-07-11 | 2016-01-14 | Schaeffler Technologies AG & Co. KG | Drehmomentübertragungseinrichtung |
DE102014216198A1 (de) * | 2014-08-14 | 2016-02-18 | Schaeffler Technologies AG & Co. KG | Einrichtung zur Übertragung von Drehmoment |
US10267398B2 (en) * | 2014-09-23 | 2019-04-23 | Schaeffler Technologies AG & Co. KG | Torque converter including axially movable turbine and friction material bonded to diaphragm spring |
US9797494B2 (en) | 2014-10-09 | 2017-10-24 | Valeo Embrayages | Hydrokinetic torque coupling device with turbine-piston lock-up clutch and epicyclic gearing |
US9562597B2 (en) | 2014-10-09 | 2017-02-07 | Valeo Embrayages | Hydrokinetic torque coupling device with turbine-piston lock-up clutch and bevel gearing |
US9765872B2 (en) | 2014-10-23 | 2017-09-19 | Valeo Embrayages | Hydrokinetic torque coupling device having turbine-piston lockup clutch with drive-clutch component, and related method |
US9845854B2 (en) | 2014-10-23 | 2017-12-19 | Valeo Embrayages | Hydrokinetic torque coupling device having turbine-piston lock-up clutch, and related methods |
US9845855B2 (en) | 2014-10-23 | 2017-12-19 | Valeo Embrayages | Torque converter and hydrokinetic torque coupling device having turbine-piston lockup clutch with lockup resistance member |
US9541181B2 (en) | 2014-10-23 | 2017-01-10 | Valeo Embrayages | Torque converter and hydrokinetic torque coupling device having turbine-piston lockup clutch with flow restrictor, and related methods |
US9297448B1 (en) | 2014-10-23 | 2016-03-29 | Valeo Embrayages | Hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods |
US9528586B2 (en) | 2014-10-23 | 2016-12-27 | Valeo Embrayages | Hydrokinetic torque coupling device having turbine-piston lockup clutch and intermediate clutch component, and related methods |
US9441718B2 (en) | 2014-10-23 | 2016-09-13 | Valeo Embrayages | Hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods |
JP6051195B2 (ja) * | 2014-11-25 | 2016-12-27 | 株式会社エクセディ | 流体継手 |
JP5925867B1 (ja) * | 2014-11-25 | 2016-05-25 | 株式会社エクセディ | 流体継手 |
US9964193B2 (en) | 2014-11-26 | 2018-05-08 | Schaeffler Technologies AG & Co. KG | Clutch engagement ramps for torque converter |
WO2016089591A1 (en) * | 2014-12-02 | 2016-06-09 | Schaeffler Technologies AG & Co. KG | Normally engaged turbine clutch |
US9752667B2 (en) | 2014-12-05 | 2017-09-05 | Valeo Embrayages | Torque converter and hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods |
US9341250B1 (en) * | 2014-12-05 | 2016-05-17 | Valeo Embrayges | Hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods |
US9593755B2 (en) | 2014-12-05 | 2017-03-14 | Valeo Embrayages | Hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods |
US9562598B2 (en) * | 2014-12-05 | 2017-02-07 | Valeo Embrayages | Torque converter and hydrokinetic torque coupling device having turbine-piston lockup clutch with lockup resistance member |
US9523420B2 (en) | 2014-12-05 | 2016-12-20 | Valeo Embrayages | Torque converter and hydrokinetic torque coupling device having core lockup clutch, and related methods |
US9599206B2 (en) | 2014-12-05 | 2017-03-21 | Valeo Embrayages | Torque converter and hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods |
US9709145B2 (en) | 2014-12-05 | 2017-07-18 | Valeo Embrayages | Torque converter and hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods |
US9574649B2 (en) | 2014-12-05 | 2017-02-21 | Valeo Embrayages | Hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods |
CN107208767B (zh) * | 2015-01-23 | 2019-12-10 | 舍弗勒技术股份两合公司 | 具有加厚式连结部的叶轮壳体及其方法 |
US20180003279A1 (en) * | 2015-02-09 | 2018-01-04 | Schaeffler Technologies AG & Co. KG | Turbine piston |
US9958046B2 (en) | 2015-02-11 | 2018-05-01 | Schaeffler Technologies AG & Co. KG | Torque converter turbine including core ring having thinned sections |
JP6426026B2 (ja) * | 2015-02-20 | 2018-11-21 | 株式会社エクセディ | 流体継手 |
DE102015203368A1 (de) * | 2015-02-25 | 2016-08-25 | Zf Friedrichshafen Ag | Hydrodynamische Kopplungsanordnung mit Axialabstützung für ein Turbinenrad |
DE102015205398A1 (de) | 2015-03-25 | 2016-09-29 | Schaeffler Technologies AG & Co. KG | Drehmomentübertragungseinrichtung |
DE102015205397A1 (de) | 2015-03-25 | 2016-09-29 | Schaeffler Technologies AG & Co. KG | Drehmomentübertragungseinrichtung |
JP2016200199A (ja) * | 2015-04-09 | 2016-12-01 | 株式会社エクセディ | 流体継手 |
US9739358B2 (en) * | 2015-04-15 | 2017-08-22 | Valeo Embrayages | Hydrokinetic torque coupling device having damper-piston lockup clutch, and related method |
US10018260B2 (en) * | 2015-07-24 | 2018-07-10 | Valeo Embrayages | Hydrokinetic torque coupling device having turbine-piston lock-up clutch, and related methods |
US10006530B2 (en) * | 2015-10-13 | 2018-06-26 | Schaeffler Technologies AG & Co. KG | Torque converter with rivet-balanced turbine and method thereof |
US9909658B2 (en) * | 2015-11-16 | 2018-03-06 | Valeo Embrayages | Hydrokinetic torque coupling device for a motor vehicle |
US10197143B2 (en) | 2016-04-20 | 2019-02-05 | Valeo Emrayages | Hydrokinetic torque coupling device for motor vehicle |
US9816596B1 (en) * | 2016-04-28 | 2017-11-14 | Schaeffler Technologies AG & Co. KG | Torque converter including spacer plate for coast engagement diaphragm spring |
US10465782B2 (en) | 2016-05-10 | 2019-11-05 | Schaeffler Technologies AG & Co. KG | Torque converter having preloaded turbine piston |
US10234007B2 (en) | 2016-05-23 | 2019-03-19 | Valeo Embrayages | Hydrokinetic torque coupling device for motor vehicle |
US10234008B2 (en) | 2016-05-31 | 2019-03-19 | Valeo Embrayages | Hydrokinetic torque coupling device having axially movable turbine-piston and lockup clutch, and related methods |
US10465781B2 (en) * | 2016-06-01 | 2019-11-05 | Schaeffler Technologies AG & Co. KG | Torque converter core ring including wrapped outer diameter |
US10458483B2 (en) | 2016-07-21 | 2019-10-29 | Schaeffler Technologies AG & Co. KG | Clutch plate assembly with friction material flap |
US10024411B2 (en) | 2016-07-29 | 2018-07-17 | Valeo Embrayages | Hydrokinetic torque coupling device having turbine-piston lock-up clutch, and related methods |
US9915332B1 (en) * | 2016-10-26 | 2018-03-13 | Schaeffler Technologies AG & Co. KG | Motor vehicle clutch assembly including shock absorber for smoothing clutch engagement |
US10180182B2 (en) * | 2017-03-02 | 2019-01-15 | Valeo Embrayages | Turbine-piston for hydrokinetic torque converter and method of operation |
US10378632B2 (en) * | 2017-04-05 | 2019-08-13 | Schaeffler Technologies AG & Co. KG | Torque converter with turbine clutch including a separate piston |
DE102017115562B4 (de) | 2017-07-11 | 2022-05-25 | Schaeffler Technologies AG & Co. KG | Anfahraggregat mit getriebefestgelegtem Zwischenorgananschlag, Bausatz aus Kassette und Anfahraggregat sowie Antriebsstrang eines Kraftfahrzeugs |
US10948062B2 (en) * | 2017-11-02 | 2021-03-16 | Schaeffler Technologies AG & Co. KG | Torque converter for modular hybrid transmission including coast engagement structure |
US10760659B2 (en) | 2018-08-28 | 2020-09-01 | Schaeffler Technologies AG & Co. KG | External cooling of a torque converter cover |
KR102093097B1 (ko) * | 2018-10-30 | 2020-03-25 | 현대 파워텍 주식회사 | 토크컨버터 |
CN112343989A (zh) * | 2019-08-09 | 2021-02-09 | 法雷奥凯佩科液力变矩器(南京)有限公司 | 液力变矩器和包括该液力变矩器的车辆 |
CN112555381A (zh) * | 2019-09-26 | 2021-03-26 | 法雷奥凯佩科液力变矩器(南京)有限公司 | 液力变矩器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5195621A (en) * | 1992-05-18 | 1993-03-23 | General Motors Corporation | Torque converter and clutch with a turbine ring friction interface |
CN1153015C (zh) * | 1999-05-21 | 2004-06-09 | 卢克摩擦片和离合器有限公司 | 扭矩传递装置 |
CN1662752A (zh) * | 2002-06-27 | 2005-08-31 | 卢克摩擦片和离合器两合公司 | 扭矩传递装置 |
KR100820206B1 (ko) * | 2006-10-26 | 2008-04-07 | 현대자동차주식회사 | 토크컨버터용 록업클러치 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2992713A (en) * | 1956-02-03 | 1961-07-18 | Daimler Benz Ag | Hydro-dynamic transmission |
DE1140040B (de) | 1956-02-03 | 1962-11-22 | Daimler Benz Ag | Hydrodynamisch-mechanische Wellen-verbindung |
EP0125428A1 (de) | 1983-03-23 | 1984-11-21 | ZF FRIEDRICHSHAFEN Aktiengesellschaft | Hydrodynamische Baueinheit mit Überbrückungskupplung |
EP0660012B1 (en) * | 1993-12-27 | 1999-05-12 | Toyota Jidosha Kabushiki Kaisha | A fluid coupling with a lock-up clutch |
DE19721642C1 (de) * | 1997-05-23 | 1998-07-09 | Mannesmann Sachs Ag | Überbrückungskupplung mit einem Torsionsschwingungsdämpfer |
DE19804635C2 (de) * | 1998-02-06 | 2001-03-01 | Mannesmann Sachs Ag | Hydrodynamische Kupplungseinrichtung mit einer Überbrückungskupplung |
JP4021241B2 (ja) * | 2002-05-21 | 2007-12-12 | 株式会社ユタカ技研 | 流体伝動装置用羽根車 |
JP3944104B2 (ja) * | 2003-03-17 | 2007-07-11 | 本田技研工業株式会社 | ロックアップクラッチ付き流体伝動装置 |
US7284645B2 (en) * | 2004-06-22 | 2007-10-23 | Yutaka Giken Co., Ltd. | Fluid transmission device |
JP4458951B2 (ja) * | 2004-06-22 | 2010-04-28 | 株式会社ユタカ技研 | 流体伝動装置 |
JP2006071011A (ja) * | 2004-09-02 | 2006-03-16 | Exedy Corp | 流体式トルク伝達装置 |
CN101305218A (zh) * | 2005-11-10 | 2008-11-12 | 卢克摩擦片和离合器两合公司 | 用于机动车动力总成***的液力变矩器装置 |
DE102006056746A1 (de) * | 2005-12-22 | 2007-07-05 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Drehmomentwandler mit Kegelverbindung |
JP2009540224A (ja) | 2006-06-08 | 2009-11-19 | ルーク ラメレン ウント クツプルングスバウ ベタイリグングス コマンディートゲゼルシャフト | トルクコンバータ |
KR101013973B1 (ko) * | 2008-10-21 | 2011-02-14 | 현대자동차주식회사 | 토크 컨버터의 댐퍼 클러치 |
WO2010099605A1 (en) * | 2009-03-03 | 2010-09-10 | Litens Automotive Partnership | Decoupler featuring helical wrap clutch spring and coil damper springs |
US8844691B2 (en) * | 2010-08-22 | 2014-09-30 | Schaeffler Technologies Gmbh & Co. Kg | Three-pass torque converters |
-
2013
- 2013-02-19 DE DE102013202661.7A patent/DE102013202661B4/de active Active
- 2013-02-25 JP JP2014559938A patent/JP6153546B2/ja active Active
- 2013-02-25 MX MX2014010218A patent/MX2014010218A/es unknown
- 2013-02-25 CN CN201380011810.0A patent/CN104583648B/zh active Active
- 2013-02-25 IN IN7653DEN2014 patent/IN2014DN07653A/en unknown
- 2013-02-25 US US13/775,783 patent/US20130230385A1/en not_active Abandoned
- 2013-02-25 KR KR1020147024488A patent/KR102051880B1/ko active IP Right Grant
- 2013-02-25 WO PCT/US2013/027637 patent/WO2013130398A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5195621A (en) * | 1992-05-18 | 1993-03-23 | General Motors Corporation | Torque converter and clutch with a turbine ring friction interface |
CN1153015C (zh) * | 1999-05-21 | 2004-06-09 | 卢克摩擦片和离合器有限公司 | 扭矩传递装置 |
CN1662752A (zh) * | 2002-06-27 | 2005-08-31 | 卢克摩擦片和离合器两合公司 | 扭矩传递装置 |
KR100820206B1 (ko) * | 2006-10-26 | 2008-04-07 | 현대자동차주식회사 | 토크컨버터용 록업클러치 |
Also Published As
Publication number | Publication date |
---|---|
WO2013130398A1 (en) | 2013-09-06 |
JP6153546B2 (ja) | 2017-06-28 |
JP2015509579A (ja) | 2015-03-30 |
DE102013202661A1 (de) | 2013-09-05 |
CN104583648A (zh) | 2015-04-29 |
KR20150008847A (ko) | 2015-01-23 |
KR102051880B1 (ko) | 2019-12-04 |
IN2014DN07653A (zh) | 2015-05-15 |
US20130230385A1 (en) | 2013-09-05 |
DE102013202661B4 (de) | 2023-12-21 |
MX2014010218A (es) | 2016-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104583648B (zh) | 变矩器 | |
KR102520861B1 (ko) | 토크 변동 억제 장치, 토크 컨버터 및 동력 전달 장치 | |
KR102520862B1 (ko) | 토크 변동 억제 장치, 토크 컨버터 및 동력 전달 장치 | |
JP6091814B2 (ja) | 低い背圧を有するトルクコンバータクラッチ | |
CN109642650A (zh) | 转子承载件和凸缘组件 | |
US8439762B2 (en) | Torsional damper | |
US9121485B2 (en) | Torque converter with deflectable seal | |
US9702431B2 (en) | Damper | |
US8313385B2 (en) | Torsional vibration damper arrangement | |
JP6182434B2 (ja) | トルクコンバータのロックアップ装置 | |
US20170276223A1 (en) | Lock-up device for torque converter | |
JP2008138879A (ja) | トルクコンバータ | |
JP5999947B2 (ja) | トルクコンバータ並びにクラッチ及びダンパのアセンブリ | |
CN110100117B (zh) | 具有单向涡轮离合器的扭矩耦合装置及其制造方法 | |
JP2015014355A (ja) | トルクコンバータのロックアップ装置 | |
US9599205B2 (en) | Cover plate sealed to stator assembly | |
JP2012122584A (ja) | 流体継手用ロックアップ装置 | |
JP7237836B2 (ja) | ワンウェイタービンクラッチを備えたトルクコンバータおよびこれを組み立てる方法 | |
JP2011185382A (ja) | ダンパ装置および流体伝動装置 | |
JP2019190521A (ja) | 電動車両用トルクコンバータ | |
US20180202514A1 (en) | Torsional vibration damper for hydrodynamic torque converter, and torque converter including the same | |
US7832536B2 (en) | Supporting structure for a one-way clutch | |
US7147090B2 (en) | Hydrodynamic torque transmitting device | |
US12025209B2 (en) | Interlocking stator assembly and torque converter including an interlocking stator assembly | |
US20200149620A1 (en) | Torsional vibration damper and lock-up clutch for hydrokinetic torque-coupling device, and method for making the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG TO: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: CORRECT: ADDRESS; FROM: |
|
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |