公开(公告)号：US20180023701A1

公开(公告)日：2018-01-25

申请号：US15377923

申请日：2016-12-13

Applicant: Hyundai Motor Company

Inventor： Yong Uk SHIN ,  Hyun Chul KIM ,  Woochurl SON ,  Chang Yeon CHO ,  Woo Jin CHANG ,  Wonmin CHO ,  Hyu Tae SHIM

IPC: F16H61/688 ,  F16D48/02 ,  F16H61/00 ,  F16H57/04 ,  F16H61/30

CPC classification number: F16H61/688 ,  F16D48/0206 ,  F16D2048/0203 ,  F16D2048/0233 ,  F16D2048/0254 ,  F16D2048/0266 ,  F16D2048/0278 ,  F16D2048/0287 ,  F16D2048/0293 ,  F16D2300/0214 ,  F16D2300/06 ,  F16H57/0412 ,  F16H57/0435 ,  F16H57/0446 ,  F16H57/0473 ,  F16H57/0494 ,  F16H61/0025 ,  F16H61/0031 ,  F16H61/0206 ,  F16H61/30 ,  F16H2061/0034 ,  F16H2061/305

Abstract: Disclosed is a hydraulic pressure supply system of a dual clutch transmission for a vehicle in which by independently configuring a low pressure supply route and a high pressure supply route, the hydraulic pressure supply system can enable a low hydraulic pressure that is generated in a hydraulic pump for a low pressure to be supplied to a gear lubrication device and a clutch cooling/lubrication device and enable a low hydraulic pressure that is generated in a hydraulic pump for a high pressure to be supplied to a gear control device and a clutch control device.

公开(公告)号：US09845833B2

公开(公告)日：2017-12-19

申请号：US14875306

申请日：2015-10-05

Applicant: Bruce A. Skaggs ,  Scott Orsinger

Inventor： Bruce A. Skaggs ,  Scott Orsinger

IPC: F16D25/08 ,  F16D25/12 ,  F01P7/08 ,  F16D13/52 ,  F16C1/00 ,  F16D13/74

CPC classification number: F16D25/123 ,  F01P7/085 ,  F16C1/00 ,  F16C19/364 ,  F16C19/54 ,  F16C2360/46 ,  F16D13/52 ,  F16D13/74 ,  F16D25/082 ,  F16D25/083 ,  F16D25/12 ,  F16D2250/0084 ,  F16D2300/0214

Abstract: A fan clutch assembly includes several features. A first feature relates to a lubrication passage that runs through the clutch package and has a return collection passage that extends through the operating piston. As a result, pitot tubes employed behind the piston may not be necessitated. Additionally, an anti-tamper device may be installed on the lead screw body to prevent adjustment of the fan hub and unintentional adjustment of the load carried on various bearings contained within the fan clutch assembly. Additionally, to position the speed sensor appropriately, a transfer shaft is provided that extends from the fan hub and/or lead screw back to the backside where a sensor is provided. This transfer shaft can be adjusted to precisely locate the sensor target relative to the sensor.

公开(公告)号：US09829050B2

公开(公告)日：2017-11-28

申请号：US14737491

申请日：2015-06-12

Applicant: HONDA MOTOR CO., LTD.

Inventor： Itsuki Shimazaki ,  Yuuichi Hidaka ,  Yoshiaki Syutou

IPC: F16H57/04 ,  F16D13/74 ,  F16H57/027 ,  F16H57/02

CPC classification number: F16D13/74 ,  F16D2300/0214 ,  F16D2300/26 ,  F16H57/027 ,  F16H57/0409 ,  F16H57/0423 ,  F16H57/0424 ,  F16H57/0473 ,  F16H2057/02043 ,  Y10T74/2186

Abstract: A rotary-member lubricating structure includes a housing, a baffle portion, a support portion, and a bolt. The baffle portion has a shape conforming to a shape of a rotary member included in a speed-changing mechanism and covers the rotary member to collect or discharge scattered lubricating oil. The baffle portion includes a first partial baffle portion provided on a first side of the rotary member and a second partial baffle portion provided on a second side of the rotary member. The first partial baffle portion has a protrusion protruding radially outward from an outer circumference of the baffle portion and a fastening hole provided in the protrusion and extending through the first partial baffle portion in an axial direction of the rotary member. The second partial baffle portion has a filling portion to fill a recess in the first partial baffle portion provided due to the protrusion.

公开(公告)号：US20170138410A1

公开(公告)日：2017-05-18

申请号：US15322163

申请日：2015-06-09

Applicant: Schaeffler Technologies AG & Co. KG

Inventor： Andreas FILSINGER ,  Patrick WEYDMANN ,  Gerhard GANDER ,  Alexamder OBITZ

IPC: F16D13/38 ,  F16D23/12 ,  B60K17/02 ,  B60K17/28 ,  F16D13/52 ,  F16D21/06

CPC classification number: F16D13/385 ,  B60K17/02 ,  B60K17/28 ,  F16D13/52 ,  F16D21/06 ,  F16D23/12 ,  F16D2021/0676 ,  F16D2023/126 ,  F16D2300/0214 ,  F16D2300/12

Abstract: A multi-plate dual clutch for coupling a motor vehicle engine to a drive shaft of a motor vehicle transmission and to an auxiliary power take-off output shaft of the motor vehicle. The dual clutch includes a drive clutch for coupling the motor vehicle engine with the drive shaft, and an auxiliary power take-off clutch for coupling the motor vehicle engine with the auxiliary output shaft. The drive clutch and the auxiliary power take-off clutch can each to be operated independently of one another by a separate lever mechanism. The dual clutch includes a wet chamber housing in which the drive clutch, the auxiliary power take-off clutch, and the respective lever mechanisms are accommodated in fluid-tight relationship.

公开(公告)号：US20170122383A1

公开(公告)日：2017-05-04

申请号：US15311959

申请日：2015-02-26

Applicant: JATCO Ltd

Inventor： Akira SUGIMURA ,  Atsushi MAEDA ,  Kou TAKAHASHI ,  Jumpei HAYAKAWA ,  Tadashi NAITO ,  Takashi KUBO

IPC: F16D13/72 ,  F16D13/52 ,  F16D13/74 ,  F16D13/68

CPC classification number: F16D13/72 ,  F16D13/52 ,  F16D13/648 ,  F16D13/683 ,  F16D13/74 ,  F16D25/0638 ,  F16D55/40 ,  F16D65/853 ,  F16D2069/004 ,  F16D2300/0214

Abstract: In a cooling structure in a clutch having drive plates and driven plates, a lower limit of a width of each of dot grooves is set to a width a at which a flow quantity of lubricating oil passing through each of the dot grooves becomes a minimum flow quantity at which the drive plates and the driven plates can be cooled to a temperature equal to or lower than an upper limit temperature (Tmax) and an upper limit of the width of each of the dot grooves is set to a width b at which an air content in lubricating oil passing through each of the dot grooves becomes a maximum air content at which, according to lubricating oil having the air content, the drive plates and the driven plates can be cooled to a temperature equal to or lower than the upper limit temperature (Tmax).

公开(公告)号：US09624984B2

公开(公告)日：2017-04-18

申请号：US14597585

申请日：2015-01-15

Applicant: ALLISON TRANSMISSION, INC.

Inventor： Elizabeth Dick ,  John Murdock

IPC: F16D13/22 ,  F16D13/74 ,  F16D13/40 ,  F16D13/52 ,  F16D25/0638 ,  F16D25/12 ,  F16D13/68 ,  F16D13/72

CPC classification number: F16D13/74 ,  F16D13/40 ,  F16D13/52 ,  F16D13/683 ,  F16D13/72 ,  F16D25/0638 ,  F16D25/123 ,  F16D2300/0214

Abstract: A clutch assembly configured to engage and disengage a first shaft from a second shaft includes a controlled and predetermined cooling flow to cool the clutch assembly. The clutch assembly includes a clutch housing, friction plates, and reaction plates optimized to manage fluid flow through the clutch assembly. A plurality of fluid flow outlets is provided to move fluid from an interior of a clutch housing of the clutch assembly to an exterior of the clutch housing.

公开(公告)号：US20160378131A1

公开(公告)日：2016-12-29

申请号：US15200918

申请日：2016-07-01

Applicant: INVENTUS ENGINEERING GMBH

Inventor： STEFAN BATTLOGG

IPC: G05G5/03 ,  G05G1/08 ,  F16D37/02

CPC classification number: G05G5/03 ,  A61F2/38 ,  F16C1/00 ,  F16D37/02 ,  F16D57/002 ,  F16D2037/002 ,  F16D2300/0214 ,  F16D2300/18 ,  F16H59/0204 ,  F16H59/044 ,  F16H59/08 ,  F16H2059/081 ,  G05G1/08

Abstract: Apparatus and method for operating vehicles by way of a haptic operating device having a rotating unit. Selectable menu items are displayed on a display unit, and a menu item being selected by rotating the rotating unit. The rotating unit latches at a number of haptically perceptible latching points during rotation. The number and rotational position of the haptically perceptible latching points is dynamically changed.

Abstract translation: 用于通过具有旋转单元的触觉操作装置操作车辆的装置和方法。 可选择的菜单项显示在显示单元上，并且通过旋转旋转单元选择菜单项。 旋转单元在旋转期间在许多隐藏的可察觉的闭锁点处锁定。 潜移默化的锁定点的数量和旋转位置被动态地改变。

公开(公告)号：US09528436B2

公开(公告)日：2016-12-27

申请号：US13762839

申请日：2013-02-08

Applicant: Satoru Kasuya ,  Masashi Kito ,  Yuichi Seki ,  Ryosuke Kondo ,  Osamu Murai

Inventor： Satoru Kasuya ,  Masashi Kito ,  Yuichi Seki ,  Ryosuke Kondo ,  Osamu Murai

IPC: B60K6/48 ,  B60K17/02 ,  F16D25/12 ,  F02B63/04 ,  B60K6/40

CPC classification number: F02B63/04 ,  B60K6/40 ,  B60K6/48 ,  B60K2006/4825 ,  F16D25/123 ,  F16D2300/0214 ,  Y02T10/6221 ,  Y02T10/6252

Abstract: A hybrid drive device having an engine coupling shaft member, a speed change mechanism, a rotating electrical machine, and an engine connecting clutch. A first lubricating oil passage scatters lubricating oil from radially inside to radially outside of first and second friction plates. A first one-way clutch is interposed between an engine coupling shaft member and a coupling member, and is configured to not be engaged when rotation of the engine coupling shaft member becomes lower than rotation of the coupling member. A second one-way clutch is configured not to be engaged when rotation of the rotating electrical machine becomes lower than rotation of the coupling member. An engine driven oil pump generates an oil pressure to be supplied by a driving force of the internal combustion engine or a driving force of the rotating electrical machine regardless of engagement or disengagement of the engine connecting clutch.

Abstract translation: 具有发动机联轴器构件，变速机构，旋转电机和发动机连接离合器的混合动力驱动装置。 第一润滑油通道从第一和第二摩擦板的径向内侧向径向外侧分散润滑油。 第一单向离合器设置在发动机联接轴构件和联接构件之间，并且构造成在发动机联接轴构件的旋转变得低于联接构件的旋转时不接合。 第二单向离合器构造为在旋转电机的旋转变得低于联接构件的旋转时不接合。 发动机驱动的油泵不管发动机连接离合器的接合或分离如何，都会产生由内燃机的驱动力供给的油压或旋转电机的驱动力。

公开(公告)号：US20160298697A1

公开(公告)日：2016-10-13

申请号：US14684549

申请日：2015-04-13

Applicant: Ford Global Technologies, LLC

Inventor： Laurence Andrew Deutsch ,  Gregory Daniel Goleski

IPC: F16D11/00 ,  F16D13/00 ,  F16H3/48 ,  F16D21/00

CPC classification number: F16H3/48 ,  F16D13/683 ,  F16D13/72 ,  F16D21/02 ,  F16D25/0638 ,  F16D25/10 ,  F16D2300/0214 ,  F16H3/66 ,  F16H2200/006 ,  F16H2200/2012 ,  F16H2200/2046 ,  F16H2200/2066 ,  F16H2200/2082

Abstract: A clutch hub is selectively held against rotation by a brake and selectively coupled to an input shaft by a clutch. The clutch pack for the brake is splined to the outside of the clutch hub while the clutch pack for the clutch is splined to the inside. To reduce axial length, the clutch packs are packaged radially outside of a gear set, increasing the diameter of the clutch hub. When the clutch hub is subjected to high rotational speeds, high centrifugal stresses result. These stresses are reduced by openings in the spline teeth and in the recesses between the spline teeth. Fluid flow to the outer clutch pack is controlled by openings in a clutch housing.

Abstract translation: 离合器毂通过制动器选择性地保持抵抗旋转，并通过离合器选择性地联接到输入轴。 用于制动器的离合器组件花键连接到离合器毂的外部，而用于离合器的离合器组件花键连接到内部。 为了减小轴向长度，离合器组件径向包装在齿轮组外面，增加了离合器毂的直径。 当离合器毂受到高转速时，产生高离心力。 这些应力通过花键齿和花键齿之间的凹槽中的开口减小。 通过离合器壳体中的开口控制到外离合器组件的流体流动。

公开(公告)号：US20160102717A1

公开(公告)日：2016-04-14

申请号：US14872928

申请日：2015-10-01

Applicant: VALEO EMBRAYAGES

Inventor： Rabah ARHAB ,  Herve RIBOT ,  Laurent CAUMARTIN

IPC: F16D25/10 ,  F16D13/38 ,  F16D21/00

CPC classification number: F16D25/10 ,  F16D1/033 ,  F16D13/385 ,  F16D13/72 ,  F16D21/00 ,  F16D21/06 ,  F16D25/0638 ,  F16D25/123 ,  F16D2021/0661 ,  F16D2021/0692 ,  F16D2300/0214 ,  F16D2300/26 ,  Y02T10/76

Abstract: A transmission system (10), especially for a motor vehicle, having around an axis (O) at least an input shell (12) that is rotationally connected to a driving shaft and to a drive web (18) in order to rotationally connect said input shell (12) to a double wet clutch mechanism (20) that, having at least a first clutch (E1) and a second clutch (E2) respectively of the multiple-disc type, is controlled to selectively couple said driving shaft to a first driven shaft (A1) and to a second driven shaft (A2), wherein the input shell (12) and the drive web (18) are rotationally connected by connecting means (24), which are constituted in particular by rivets (25), with zero angular clearance.

Abstract translation: 一种特别用于机动车辆的传动系统（10），其具有至少一个旋转地连接到驱动轴和驱动腹板（18）的输入壳（12）的轴线（O），以便旋转地连接所述 输入壳体（12）到具有分别具有多盘型的至少第一离合器（E1）和第二离合器（E2））的双湿式离合器机构（20）被控制以选择性地将所述驱动轴连接到 第一从动轴（A1）和第二从动轴（A2），其中输入壳体（12）和驱动腹板（18）通过特别由铆钉（25）构成的连接装置（24）旋转地连接， ，零角度间隙。