公开(公告)号：US20050284244A1

公开(公告)日：2005-12-29

申请号：US10522354

申请日：2003-07-26

Applicant: Gerhard Fuhrer ,  Hermann Lanz ,  Gerhard Horing ,  Roland Stauber

Inventor： Gerhard Fuhrer ,  Hermann Lanz ,  Gerhard Horing ,  Roland Stauber

IPC: F16H3/091 ,  F16H3/14

CPC classification number: F16H3/091 ,  F16H2003/0822 ,  Y10T74/19223 ,  Y10T74/19372

Abstract: An arrangement of the intermediate gear for a reverse gear (1) is proposed for a transmission with a drive shaft and an output shaft (2) arranged coaxially in relation to it and with one additional intermediate shaft (4) arranged parallel to the drive and output shafts (2) for a power take-off. The intermediate gear for the reverse gear (1) is driven by a shaft (3) and drives the output shaft (2), in which the intermediate gear for the reverse gear (1) is arranged above an imaginary plane (A) extended through the axes of the driving shaft (3) and the output shaft (2) and, with a horizontal orientation of plane (A), the driving shaft (3) is located to the right of the output shaft (2) in the direction of travel.

Abstract translation: 提出了一种用于倒档齿轮（1）的中间齿轮的布置用于具有相对于其同轴设置的驱动轴和输出轴（2）的传动装置，以及与驱动器平行布置的一个附加中间轴（4） 输出轴（2）用于动力输出。 用于倒档（1）的中间齿轮由轴（3）驱动并驱动输出轴（2），其中用于倒档齿轮（1）的中间齿轮布置在延伸穿过的虚拟平面（A）上方 驱动轴（3）和输出轴（2）的轴线以及平面（A）的水平取向，驱动轴（3）位于输出轴（2）的右侧 旅行。

公开(公告)号：US20010042416A1

公开(公告)日：2001-11-22

申请号：US09859378

申请日：2001-05-18

Inventor： Hiroyuki Suzuki ,  Kan Sasaki

IPC: F16H003/093

CPC classification number: F16H3/093 ,  F16H2003/0807 ,  F16H2003/0822 ,  F16H2003/0931 ,  F16H2003/0933 ,  F16H2200/0052 ,  Y10T74/19233 ,  Y10T74/194

Abstract: A compact manual transmission, especially for use in FF drive vehicles, has a small overall length even though a synchronizer is provided exclusively for reverse gear. The transmission has an input shaft, first and second intermediate shafts disposed in parallel with the input shaft, and reverse gearing. The reverse gearing includes a low-speed driving gear disposed on the input shaft; a low-speed driven gear disposed on the first intermediate shaft for meshing with the low-speed driving gear; a reverse-only driving gear disposed on the first intermediate shaft; a synchronizer for reverse gear disposed on the reverse-only driving gear for causing the low-speed driven gear and the reverse-only driving gear to engage and disengage; and an intermediate-speed driven gear disposed on the second intermediate shaft for meshing with the reverse-only driving gear.

Abstract translation: 特别是在FF驱动车辆中使用的紧凑型手动变速器具有小的总长度，即使专门用于倒档的同步器也是如此。 变速器具有输入轴，与输入轴平行设置的第一和第二中间轴以及倒档。 倒档齿轮包括设置在输入轴上的低速驱动齿轮; 低速从动齿轮，设置在所述第一中间轴上，用于与所述低速驱动齿轮啮合; 设置在所述第一中间轴上的反向驱动齿轮; 设置在反向驱动齿轮上用于使低速从动齿轮和反向驱动齿轮接合和脱离的倒档同步器; 以及设置在第二中间轴上用于与仅反向驱动齿轮啮合的中速从动齿轮。

公开(公告)号：US6109128A

公开(公告)日：2000-08-29

申请号：US331866

申请日：1999-08-23

Applicant: Stephane Mazet

Inventor： Stephane Mazet

IPC: F16D23/06 ,  F16H3/083 ,  F16H3/089 ,  F16H63/30

CPC classification number: F16D23/06 ,  F16H3/089 ,  F16D2023/0656 ,  F16D23/0612 ,  F16H2003/0822 ,  F16H63/302 ,  Y10T74/19284

Abstract: A gearbox with a transmission input shaft and an output shaft mounted parallel in a gearbox housing and includes several pairs of engaged pinions to shift in a corresponding number of forward transmission ratios. A reverse gear axle is mounted in the housing parallel to the input and output shafts, with two idler gears freely rotatable on the shaft, one gear engaging a fixed gear on the input shaft, the other engaging a fixed gear on the output shaft. A reverse synchronizing device is located between the two idler gears for engaging reverse gear ratio. The synchronizer includes a jaw clutching sleeve splined to one of the idler gears, and is slidable towards the other idler gear to actuate a synchronizing clutch. The clutch has radially inward facing champfered blockers which engage corresponding slots in the sleeve. A synchonization initiation device in the form of a snap ring is also provided.

Abstract translation: PCT No.PCT / FR98 / 02292 Sec。 371日期1999年8月23日 102（e）1999年8月23日PCT PCT 1998年10月27日PCT公布。 WO99 /​​ 23400 PCT出版物 日期1999年5月14日具有变速器输入轴和输出轴的变速箱并联安装在变速箱壳体中，并包括若干对啮合小齿轮以相应数量的前进传动比移动。 倒档齿轮轴平行于输入和输出轴安装在壳体中，两个空转齿轮可在轴上自由旋转，一个齿轮与输入轴上的固定齿轮啮合，另一个啮合在输出轴上的固定齿轮。 两个空转齿轮之间设有倒档同步装置，用于接合倒档传动比。 同步器包括花键连接到其中一个空转齿轮的爪式离合器套筒，并且能够朝着另一空转齿轮滑动以致动同步离合器。 离合器具有径向向内的阻挡器，其接合套筒中的相应槽。 还提供了一种卡环形式的同步起始装置。

公开(公告)号：US5647246A

公开(公告)日：1997-07-15

申请号：US443349

申请日：1995-05-17

Applicant: Robert B. Craft ,  William R. Chene ,  Robert J. Bailey ,  Ivars Liliensteins

Inventor： Robert B. Craft ,  William R. Chene ,  Robert J. Bailey ,  Ivars Liliensteins

IPC: F16H3/095 ,  F16H57/021 ,  F16H57/04 ,  F16H3/08

CPC classification number: F16H57/021 ,  F16H57/0427 ,  F16H57/043 ,  F16H57/0469 ,  F16H57/0493 ,  F16H2003/0822 ,  F16H3/095 ,  Y10T74/19233 ,  Y10T74/19405 ,  Y10T74/19651 ,  Y10T74/19991

Abstract: A reverse idler shaft and washer assembly particularly suited for use in a compound transmission includes a lubricating washer having at least one notch for collecting and directing lubricating oil through a reverse idler gear bearing such that lubrication passageways are eliminated from the reverse idler shaft. The lubricating washer includes an annular region capable of supporting a clamping load through the inner race of the reverse idler gear bearing to resist rotation while allowing the outer race and the associated reverse idler gear to rotate freely.

Abstract translation: 特别适用于复合传动装置的倒档惰轮和垫圈组件包括具有至少一个凹口的润滑垫圈，用于通过反向惰轮轴承收集和引导润滑油，从而使得润滑通道从倒转惰轮轴上消除。 润滑垫圈包括一个环形区域，该环形区域能够通过反向惰轮轴承的内圈支撑夹紧负载，以抵抗旋转，同时允许外圈和相关的倒档惰轮自由旋转。

公开(公告)号：US12072007B2

公开(公告)日：2024-08-27

申请号：US18041264

申请日：2021-07-27

Applicant: DEERE & COMPANY

Inventor： Stefan Raisch ,  Thomas G. Ore

IPC: F16H3/093 ,  F16H3/06 ,  F16H37/04 ,  F16H3/08

CPC classification number: F16H37/046 ,  F16H3/06 ,  F16H3/093 ,  F16H2003/0818 ,  F16H2003/0822

Abstract: A powershift transmission for a vehicle including an input shaft, a first intermediate shaft, a second intermediate shaft, and an output shaft. The input shaft includes a low driving gearwheel and a high driving gearwheel. The first intermediate shaft includes a low output gearwheel, a high output gearwheel, a first speed driving gearwheel, a second speed driving gearwheel, and a third speed driving gearwheel. The second intermediate shaft includes a first speed output gearwheel, a second speed output gearwheel, a third speed output gearwheel, a first-second group driving gearwheel, and a fourth speed output gearwheel. The output shaft includes a first-second group output gearwheel and a third group gearwheel.

公开(公告)号：US12049957B2

公开(公告)日：2024-07-30

申请号：US17616777

申请日：2020-03-19

Applicant: IKEYA FORMULA CO., LTD.

Inventor： Shinji Ikeya

IPC: F16H63/30 ,  F16H3/08 ,  F16H61/04

CPC classification number: F16H63/30 ,  F16H3/08 ,  F16H61/04 ,  F16H2003/0811 ,  F16H2003/0822 ,  F16H2061/0474 ,  F16H2063/3093 ,  F16H2200/0052

Abstract: A transmission comprises a moving mechanism to generate axial force to move the one rotary member and releases the axial force according to generation of coasting torque, an urging mechanism to urge the one rotary member with force being poorer than the axial force being generated by the moving mechanism so that the meshing teeth mesh, the contact body of the urging mechanism arranged in a supporting hole formed on the torque transmission member in a radial direction, and an urging and converting part provided to receive the contact body being urged in the radial direction by the urging functional part and convert a direction of the urging to the axial direction to urge the axial movement of the one rotary member.

公开(公告)号：US20230323934A1

公开(公告)日：2023-10-12

申请号：US18041264

申请日：2021-07-27

Applicant: DEERE & COMPANY

Inventor： STEFAN RAISCH ,  THOMAS G. ORE

IPC: F16H37/04 ,  F16H3/093 ,  F16H3/06

CPC classification number: F16H37/046 ,  F16H3/093 ,  F16H3/06 ,  F16H2003/0822

Abstract: A powershift transmission for a vehicle including an input shaft, a first intermediate shaft, a second intermediate shaft, and an output shaft. The input shaft includes a low driving gearwheel and a high driving gearwheel. The first intermediate shaft includes a low output gearwheel, a high output gearwheel, a first speed driving gearwheel, a second speed driving gearwheel, and a third speed driving gearwheel. The second intermediate shaft includes a first speed output gearwheel, a second speed output gearwheel, a third speed output gearwheel, a first-second group driving gearwheel, and a fourth speed output gearwheel. The output shaft includes a first-second group output gearwheel and a third group gearwheel.

公开(公告)号：US20190085959A1

公开(公告)日：2019-03-21

申请号：US15820290

申请日：2017-11-21

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Hyun Sik Kwon ,  Seong Wook Hwang ,  Ki Tae Kim ,  Wonmin Cho ,  Jae Chang Kook ,  Seongwook Ji

IPC: F16H37/04 ,  F16H3/66 ,  F16H3/08

CPC classification number: F16H37/042 ,  F16H3/08 ,  F16H3/663 ,  F16H2003/0822 ,  F16H2037/049 ,  F16H2200/0073 ,  F16H2200/0082 ,  F16H2200/2012 ,  F16H2200/2023 ,  F16H2200/2046

Abstract: A planetary gear train of an automatic transmission for a vehicle may include: an input shaft receiving torque of an engine; an output shaft outputting torque; a direction changer disposed on an input shaft side and transmitting the torque of the engine to the input shaft with or without change of rotation direction, or disposed on an output shaft side and outputting the torque of the output shaft with or without change of rotation direction; a first planetary gear set including first, second and third rotation elements; a compound planetary gear set including fourth, fifth, sixth, and seventh rotation elements by combining second and third planetary gear sets; a fourth planetary gear set including eighth, ninth, and tenth rotation elements.

公开(公告)号：US20180106330A1

公开(公告)日：2018-04-19

申请号：US15377792

申请日：2016-12-13

Applicant: Hyundai Motor Company

Inventor： Yeo Hyeon Gwon ,  Hyun Chul Kim ,  Hyojung Ryu ,  Jong Min Kim ,  Minwook Lee

IPC: F16H3/085 ,  F16H3/00 ,  F16H37/08

CPC classification number: F16H3/085 ,  F16H3/006 ,  F16H37/0806 ,  F16H2003/0822 ,  F16H2003/0931 ,  F16H2200/006

Abstract: A power transmission apparatus for a vehicle includes a power control unit constituted by first and second clutches. An input unit is configured by configuring a number of input gears on first and second input shafts overlapped and disposed on the same axis line without rotary interference so that the rotary power of the engine is input through the power control unit. A shift output unit is constituted by first and second output shafts which are disposed in parallel to the first and second input shafts, respectively. A number of synchronization units synchronization-connect the plurality of transmission gears to the first and second output shafts. A reverse shift unit is constituted by a reverse input gear configured in one input shaft of the first and second input shafts, and a reverse transmission gear disposed on an output shaft and synchronization-connected to output shaft by the synchronization unit.

公开(公告)号：US20180057134A1

公开(公告)日：2018-03-01

申请号：US15684424

申请日：2017-08-23

Applicant: Kanzaki Kokyukoki Mfg. Co., Ltd.

Inventor： Tomoyuki EBIHARA

IPC: B63H23/02 ,  F16H3/085 ,  F16H3/091 ,  F16H3/10 ,  B63H23/30 ,  B63H20/20 ,  B63H23/08 ,  B63H23/34

CPC classification number: B63H23/02 ,  B63H20/20 ,  B63H23/08 ,  B63H23/30 ,  B63H23/34 ,  B63H2020/006 ,  F16H3/085 ,  F16H3/091 ,  F16H3/0915 ,  F16H3/10 ,  F16H2003/0811 ,  F16H2003/0822 ,  F16H2200/0034

Abstract: An outboard motor includes an engine having an output portion. A lower gear mechanism drives a propeller disposed below the engine. A transmission includes an input shaft that transmits power from the output portion to the transmission. An output shaft transmits power from the transmission to the lower gear mechanism. A reverse idler shaft is parallel to an intermediate shaft. A forward clutch is disposed on one of the input and intermediate shafts and connects and disconnects power from the input shaft to the intermediate shaft. A reverse clutch is disposed on the intermediate shaft and connects and disconnects power transmission from the input shaft to the intermediate shaft. Power of the input shaft is transmitted to the output shaft via the forward clutch and the intermediate shaft and is transmitted to the output shaft via the reverse idler shaft, the reverse clutch, and the intermediate shaft.