公开(公告)号：US11859696B2

公开(公告)日：2024-01-02

申请号：US17668951

申请日：2022-02-10

Applicant: VALEO EMBRAYAGES

Inventor： Loic Vassieux ,  Dominique Lheureux

IPC: F16H3/12 ,  F16H3/091 ,  F16H63/36 ,  B60K6/48 ,  B60K6/547 ,  B60K6/36

CPC classification number: F16H3/126 ,  B60K6/36 ,  F16H3/091 ,  F16H63/36 ,  B60K6/48 ,  B60K6/547 ,  B60Y2200/92

Abstract: A module for a system for driving and synchronizing a countershaft of a transmission gearbox. The module includes a coupling device having an input element intended to be rotationally coupled to a reversible electric machine and an output element intended to be rotationally coupled to the countershaft. The coupling device has a coupled state in which the clutch device is able to transmit torque between the input element and the output element and an uncoupled state in which the input element and the output element are uncoupled. Also included is a lock-up device which has a lock-up state in which said lock-up device blocks the rotation of the input element of the clutch device, and a released state in which said lock-up device allows the input element to rotate.

公开(公告)号：US11738632B2

公开(公告)日：2023-08-29

申请号：US17651982

申请日：2022-02-22

Applicant: VALEO EMBRAYAGES

Inventor： Loic Vassieux ,  Dominique Lheureux

IPC: B60K6/442 ,  B60K6/36 ,  F16H15/14 ,  F16H3/12 ,  F16H57/00 ,  B60K6/40 ,  B60K6/547 ,  F16D3/12 ,  F16F15/123 ,  F16F15/14

CPC classification number: B60K6/36 ,  B60K6/40 ,  B60K6/442 ,  B60K6/547 ,  F16D3/12 ,  F16F15/123 ,  F16F15/145 ,  F16H3/126 ,  F16H57/0006 ,  B60Y2200/92 ,  F16F2232/02 ,  F16F2236/08 ,  F16H2057/0012

Abstract: A hybrid drive sub-assembly for a vehicle has primary gear wheels, secondary gear wheels that are able to be coupled to a secondary shaft, and an intermediate shaft to which intermediate gear wheels are secured for rotation therewith. The primary gear wheel(s) and the secondary gear wheels each meshing permanently with a corresponding gear wheel from among the intermediate gear wheels. This hybrid sub-assembly is equipped with a motorized module having a reversible electric machine, an interface for connecting to the intermediate shaft, a speed reducer, a torsional oscillation damping device and a coupling mechanism that is able to couple and uncouple the reversible electric machine and the intermediate shaft.

公开(公告)号：US10071622B2

公开(公告)日：2018-09-11

申请号：US14235478

申请日：2012-06-14

Applicant: Johannes Kaltenbach

Inventor： Johannes Kaltenbach

IPC: F16H37/04 ,  B60K6/20 ,  B60K6/365 ,  B60K6/48 ,  B60K6/547 ,  F16H3/12 ,  F16H3/72 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W30/18 ,  B60W20/40 ,  F16H3/095 ,  F16H3/097 ,  B60W20/30

CPC classification number: B60K6/20 ,  B60K6/365 ,  B60K6/48 ,  B60K6/547 ,  B60K2006/4816 ,  B60K2006/4825 ,  B60K2006/4841 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W20/30 ,  B60W20/40 ,  B60W30/18027 ,  B60W30/18036 ,  F16H3/095 ,  F16H3/097 ,  F16H3/126 ,  F16H3/725 ,  F16H37/046 ,  F16H2200/2005 ,  Y02T10/6221 ,  Y02T10/6252 ,  Y02T10/6286 ,  Y10S903/902 ,  Y10T74/19014 ,  Y10T74/19233

Abstract: An automated range-change transmission (CT) of a motor vehicle, has a main transmission (HG) with a lay-shaft design, which features a main shaft (WH) and at least one lay shaft (WVG1, WVG2), and a pre-shift group (GV) drivingly connected upstream on the main transmission (HG). An input shaft (WGE) of the range-change transmission (CT) is able to be coupled with an internal combustion engine (VM) of a drive unit of the motor vehicle. An output shaft (WGA) of the range-change transmission (CT) is coupled with an axle drive (AB) of the motor vehicle. An electric motor (EM) of the drive unit is able to be coupled at the pre-shift group (GV) through a planetary transmission (PG), whereas the electric motor (EM) is coupled to a first element of the planetary transmission (PG), a second element of the planetary transmission (PG) is coupled with an input shaft of the pre-shift group (GV), and a third element of the planetary transmission (PG) is coupled with an output shaft of the pre-shift group (GV).

公开(公告)号：US09643595B2

公开(公告)日：2017-05-09

申请号：US14484662

申请日：2014-09-12

Applicant: DENSO CORPORATION

Inventor： Tomonori Imamura ,  Shinichirou Koshimoto ,  Hiroshi Okada ,  Tomohiro Saito

IPC: B60K6/48 ,  B60W20/30 ,  B60K6/442 ,  B60K6/547 ,  F16H3/12 ,  B60K6/54 ,  F16H3/091 ,  B60K6/44 ,  F16H3/08 ,  F16H3/093 ,  F16H37/06

CPC classification number: B60W20/30 ,  B60K6/44 ,  B60K6/442 ,  B60K6/48 ,  B60K6/54 ,  B60K6/547 ,  F16H3/091 ,  F16H3/093 ,  F16H3/126 ,  F16H37/065 ,  F16H2003/0803 ,  Y02T10/6221 ,  Y02T10/6234 ,  Y10S903/902 ,  Y10T74/19051 ,  Y10T477/26

Abstract: An output shaft is arranged to be lateral and parallel to engine input shafts and a motor input shaft. An engine side gear mechanism for transmitting a power of the engine input shafts to the output shaft is provided. A motor side gear mechanism for transmitting a power of the motor input shaft to the output shaft is provided. An input side clutch engages and disengages the engine input shafts and the motor input shaft. When the input side clutch is engaged, the power transmission between a position where the engine side gear mechanism is arranged on the engine input shafts and a position where the motor side gear mechanism is arranged on the motor input shaft is invariably possible.

公开(公告)号：US09308808B2

公开(公告)日：2016-04-12

申请号：US14236914

申请日：2012-07-05

Applicant: Uwe Griesmeier ,  Johannes Kaltenbach ,  Christian Sibla ,  Stefan Beck

Inventor： Uwe Griesmeier ,  Johannes Kaltenbach ,  Christian Sibla ,  Stefan Beck

IPC: F16H3/66 ,  B60K6/42 ,  B60K6/365 ,  B60K6/48 ,  F16H3/12 ,  F16H61/04

CPC classification number: B60K6/42 ,  B60K6/365 ,  B60K6/48 ,  B60K2006/4808 ,  F16H3/126 ,  F16H3/66 ,  F16H2061/0433 ,  F16H2200/0065 ,  F16H2200/2012 ,  F16H2200/2046 ,  F16H2200/2094 ,  Y02T10/6221 ,  Y02T10/626 ,  Y10S903/902 ,  Y10T74/19014

Abstract: A drive engages a shaft (4) and, via at least one shaft (5, 6) of a transmission, an electric machine. An output can be connected to another shaft (9). During gear shifts, the shafts (4, 5, 6, 9) are couple such that the rotational speed of the shaft (5, 6), which can couple the electric machine when torque at the shaft (9) is equivalent to the torque of the electric machine, and is a product of the gear ratio between the shaft (5, 6) and the shaft (9) and the rotational speed of the shaft (9) or, when torque present at the shaft (9), is equal to the torque of the drive engine or electric machine, and is a sum of the product of the rotational speed of the shaft (4) and a first variable, and the product of the rotational speed of the shaft (9) and a second variable.

Abstract translation: 驱动器接合轴（4）并且经由变速器的至少一个轴（5,6），电机。 输出可以连接到另一个轴（9）。 在换档期间，轴（4,5,6,9）是联接的，使得当在轴（9）处的扭矩时可以耦合电机的轴（5,6）的转速等于扭矩 ，并且是轴（5,6）和轴（9）之间的齿轮比和轴（9）的转速的乘积，或者当存在于轴（9）处的扭矩是 等于驱动发动机或电机的扭矩，并且是轴（4）的转速与第一变量的乘积之和，以及轴（9）的转速与第二变量 变量。

公开(公告)号：US20160003326A1

公开(公告)日：2016-01-07

申请号：US14548154

申请日：2014-11-19

Applicant: Hyundai Motor Company

Inventor： Jong Yun PARK ,  Yeon Ho KIM ,  Kyung Ha KIM ,  Ki Nam Kim ,  Wan Soo Kim ,  Jae Young CHOI

IPC: F16H3/00 ,  F16H3/12

CPC classification number: F16H3/006 ,  F16H3/089 ,  F16H3/12 ,  F16H3/126 ,  F16H2003/007 ,  F16H2200/0021 ,  F16H2200/0034

Abstract: A two-speed transmission for a vehicle may include a first input shaft, a second input shaft connected to a motor, and a clutch unit for selectively transmitting the power of the motor to an output shaft from the first input shaft and/or the second input shaft. The clutch unit may synchronize rotation speeds of the first input shaft and the second input shaft when the power of the motor is transmitted to the output shaft from the first input shaft.

Abstract translation: 用于车辆的双速变速器可以包括第一输入轴，连接到电动机的第二输入轴和用于从第一输入轴和/或第二输入轴选择性地将电动机的功率传输到输出轴的离合器单元 输入轴。 当马达的动力从第一输入轴传递到输出轴时，离合器单元可以使第一输入轴和第二输入轴的转速同步。

公开(公告)号：US20150031502A1

公开(公告)日：2015-01-29

申请号：US14353813

申请日：2012-09-13

Applicant: Johannes KALTENBACH ,  Christian Mittelberger ,  Viktor Haeberle

Inventor： Johannes KALTENBACH ,  Christian Mittelberger ,  Viktor Haeberle

IPC: B60W20/00 ,  B60W10/08 ,  B60W10/06 ,  B60W10/02

CPC classification number: B60W20/10 ,  B60K6/48 ,  B60K2006/4825 ,  B60W10/00 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/108 ,  B60W10/11 ,  B60W10/111 ,  B60W20/00 ,  B60W30/00 ,  B60W30/19 ,  B60W2510/088 ,  B60W2710/081 ,  F16H3/126 ,  F16H61/0403 ,  F16H2061/0422 ,  Y02T10/6221 ,  Y02T10/6252 ,  Y02T10/6286 ,  Y10S903/902 ,  Y10T477/26

Abstract: A method for operating a drive train of a hybrid vehicle with a hybrid drive comprising at least an electric machine and an internal combustion engine, wherein an automated manual transmission is connected between the internal combustion engine and an output, wherein the electric machine is coupled via a friction clutch to a shaft of the automated manual transmission. Wherein in the automated manual transmission, by interruption of the drive torque provided by the hybrid drive on the output, shifts are executed in such a way that in a first phase the drive torque provided at the output is first reduced, subsequently in a second phase the actual gear shift is executed and following that in a third phase drive torque is built up at the output. Wherein for execution of the actual shift after a gear disengagement of an actual gear of the shift and before a gear engagement of a target gear of the shift, the automated manual transmission is synchronized using a flywheel mass of the electric machine such that, when the friction clutch is opened, the rotational speed of the electric machine is brought to an inertial rotational speed and that subsequently the friction clutch is first closed to the inertial synchronization of the manual transmission and subsequently at least partially opened again.

Abstract translation: 一种混合动力车辆的驱动系统的操作方法，所述混合动力车辆至少包括电动机和内燃机，其中自动手动变速器连接在所述内燃机和输出之间，其中所述电机通过 与自动手动变速器的轴的摩擦离合器。 其中，在自动手动变速器中，通过中断由混合动力驱动器对输出提供的驱动扭矩，以这样的方式执行换档，使得在第一阶段中首先减小在输出处提供的驱动扭矩，随后在第二阶段 执行实际换档，并且在第三相中，在输出端建立驱动转矩。 其中，为了在变速器的实际齿轮的齿轮脱离之后以及在换档的目标齿轮的齿轮啮合之前执行实际换档，使用电机的飞轮质量使自动手动变速器同步，使得当 摩擦离合器打开，电机的旋转速度达到惯性转速，随后摩擦离合器首先关闭到手动变速器的惯性同步，然后再次至少部分地打开。

公开(公告)号：US20140379195A1

公开(公告)日：2014-12-25

申请号：US14484662

申请日：2014-09-12

Applicant: DENSO CORPORATION

Inventor： Tomonori Imamura ,  Shinichirou Koshimoto ,  Hiroshi Okada ,  Tomohiro Saito

IPC: B60W20/00 ,  B60K6/54

CPC classification number: B60W20/30 ,  B60K6/44 ,  B60K6/442 ,  B60K6/48 ,  B60K6/54 ,  B60K6/547 ,  F16H3/091 ,  F16H3/093 ,  F16H3/126 ,  F16H37/065 ,  F16H2003/0803 ,  Y02T10/6221 ,  Y02T10/6234 ,  Y10S903/902 ,  Y10T74/19051 ,  Y10T477/26

Abstract: An output shaft is arranged to be lateral and parallel to engine input shafts and a motor input shaft. An engine side gear mechanism for transmitting a power of the engine input shafts to the output shaft is provided. A motor side gear mechanism for transmitting a power of the motor input shaft to the output shaft is provided. An input side clutch engages and disengages the engine input shafts and the motor input shaft. When the input side clutch is engaged, the power transmission between a position where the engine side gear mechanism is arranged on the engine input shafts and a position where the motor side gear mechanism is arranged on the motor input shaft is invariably possible.

Abstract translation: 输出轴布置成侧向并平行于发动机输入轴和马达输入轴。 提供了用于将发动机输入轴的动力传递到输出轴的发动机侧齿轮机构。 提供了一种用于将马达输入轴的动力传递到输出轴的马达侧齿轮机构。 输入侧离合器使发动机输入轴和马达输入轴接合和分离。 当输入侧离合器接合时，发动机侧齿轮机构配置在发动机输入轴上的位置与马达侧齿轮机构配置在马达输入轴上的位置之间的动力传递总是可能的。

公开(公告)号：US20140357442A1

公开(公告)日：2014-12-04

申请号：US14285482

申请日：2014-05-22

Applicant: HONDA MOTOR CO., LTD.

Inventor： Atsuhiro SAKAI ,  Shinji Fujimoto ,  Takefumi Ikegami ,  Seiichi Mogi

IPC: B60K6/42 ,  B60W10/08 ,  B60W10/10 ,  B60W20/00

CPC classification number: B60K6/42 ,  B60K6/365 ,  B60K6/383 ,  B60K6/48 ,  B60K6/547 ,  B60L7/14 ,  B60L15/2054 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/443 ,  B60L2240/507 ,  B60L2260/26 ,  B60W10/08 ,  B60W10/10 ,  B60W20/00 ,  B60Y2400/428 ,  F16H3/006 ,  F16H3/126 ,  F16H2200/0043 ,  Y02T10/6221 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10S903/945

Abstract: A power transmission apparatus 1 for a hybrid vehicle having an engine 6 and a motor 7 is provided with a planetary gear mechanism 31 configured to differentially rotate a sun gear 32, a carrier 36, and a ring gear 35. The sun gear 32 is connected to one of a first input shaft and a second input shaft and to the motor 7. The ring gear 35 is connected to a lock mechanism capable of stopping a rotation state. The carrier 36 is configured to transmit power to a counter shaft 14. The other of the first input shaft and the second input shaft is configured to transmit power to the counter shaft 14 without passing through the planetary gear mechanism 31.

Abstract translation: 具有发动机6和电动机7的混合动力车辆的动力传递装置1设置有行星齿轮机构31，该行星齿轮机构31构造成使太阳轮32，行星架36和环形齿轮35差分旋转。太阳齿轮32连接 到第一输入轴和第二输入轴之一以及电动机7.环形齿轮35连接到能够停止旋转状态的锁定机构。 载体36被配置成将功率传递到中间轴14.第一输入轴和第二输入轴中的另一个构造成在不穿过行星齿轮机构31的情况下将动力传递到中间轴14。

公开(公告)号：US08116951B2

公开(公告)日：2012-02-14

申请号：US12180929

申请日：2008-07-28

Applicant: Alan G. Holmes

Inventor： Alan G. Holmes

IPC: G06F7/00

CPC classification number: F16H3/126 ,  B60K6/36 ,  B60K6/48 ,  B60K6/547 ,  B60W10/08 ,  B60W10/113 ,  B60Y2400/428 ,  F16H3/006 ,  F16H3/10 ,  F16H2003/0818 ,  Y02T10/6221 ,  Y10T74/19019 ,  Y10T477/636 ,  Y10T477/6422

Abstract: A transmission has an input member and an output member, first and second intermediate shafts having substantially identical gear sets with gears concentric with and selectively connectable for rotation with the first and second intermediate shafts, respectively. Output gears are concentric with and rotatable with the output member and mesh with the substantially identical gear sets. First and second torque-transmitting devices are operable for transmitting torque from the input member to the first and second intermediate shafts, respectively. Torque-transmitting mechanisms are mounted concentric with, rotatable about and selectively engagable with the gears mounted on the intermediate shafts. A controller is operatively connected to the torque-transmitting mechanisms and to at least one of the torque-transmitting devices. The torque-transmitting mechanisms and torque-transmitting devices may be engaged such that torque is carried substantially equally by both intermediate shafts during a speed ratio established between the input member and the output member.

Abstract translation: 变速器具有输入构件和输出构件，第一和第二中间轴具有基本相同的齿轮组，齿轮组分别与第一和第二中间轴同心并且可选择地连接以与第一和第二中间轴一起旋转。 输出齿轮与输出构件同心并与输出构件一起旋转，并与基本相同的齿轮组啮合。 第一和第二扭矩传递装置可操作以分别将扭矩从输入构件传递到第一和第二中间轴。 扭矩传递机构与安装在中间轴上的齿轮同心地安装，可旋转并可选择性地接合。 控制器可操作地连接到转矩传递机构和扭矩传递装置中的至少一个。 转矩传递机构和扭矩传递装置可以在输入构件和输出构件之间建立的速度比期间被两个中间轴基本相等地承受扭矩。