公开(公告)号：US20180326845A1

公开(公告)日：2018-11-15

申请号：US15772911

申请日：2016-11-01

申请人： Yanmar Co., Ltd.

发明人： Kouhei OGURA ,  Toshiyuki MIWA ,  Kenta IKENORI

IPC分类号： B60K20/02 ,  G05G1/06 ,  G05G7/04

CPC分类号： B60K20/02 ,  B60K20/00 ,  E02F9/2062 ,  F16H59/12 ,  F16H59/50 ,  G05G1/06 ,  G05G7/04

摘要： A work vehicle (1) according to an aspect of the present invention is configured to shift, in a transmission unit (17), a speed of a driving force from an engine (5) mounted on a traveling body (2) and to transfer the shifted driving force to a traveling unit (3, 4) and a work unit (70). The work vehicle (1) includes: a mode shift switch (303) that is configured to shift a maximum vehicle speed by the traveling unit (3, 4) or a maximum number of revolutions of the engine (5), the maximum vehicle speed and the maximum number of revolutions being set for each of a plurality of modes; and a work unit operation lever (51) that is configured to be used for operating the work unit (70). The work unit operation lever (51) is provided with the mode shift switch (303).

公开(公告)号：US09840243B2

公开(公告)日：2017-12-12

申请号：US14917646

申请日：2014-09-11

申请人： Hitachi Automotive Systems, Ltd.

发明人： Masayuki Saito

IPC分类号： B60T11/18 ,  B60T7/06 ,  G05G7/04 ,  G05G1/44

CPC分类号： B60T11/18 ,  B60T7/06 ,  G05G1/44 ,  G05G7/04

摘要： Provided is a brake device which improves energy efficiency. The brake device includes a stroke length adjusting unit configured to adjust rod stroke SR (stroke length of a piston in a master cylinder) relative to pedal stroke SP (quantity of operation of brake pedal by the driver).

公开(公告)号：US20170293318A1

公开(公告)日：2017-10-12

申请号：US15480632

申请日：2017-04-06

申请人： Ratier-Figeac SAS

发明人： Didier Delbruel

IPC分类号： G05G7/04 ,  G05G5/06 ,  G05G17/00

CPC分类号： G05G7/04 ,  B61H13/02 ,  G05G1/08 ,  G05G5/03 ,  G05G5/065 ,  G05G17/00 ,  G05G2700/18

摘要： A device for connection to an input device actuated by a user comprises: a driving member for connection to the input device; a follower member; wherein motion of the driving member is only transmitted to the follower member after the driving member has been moved by a certain amount; and wherein means are provided to transmit a force back to the user as the driving member is moved in one direction.

公开(公告)号：US20150277475A1

公开(公告)日：2015-10-01

申请号：US14231811

申请日：2014-04-01

申请人： ATIEVA, INC.

发明人： Jean-Philippe Gauthier

IPC分类号： G05G5/03 ,  G05G25/00 ,  G05G1/38

CPC分类号： B60K26/021 ,  B60K2026/022 ,  B60K2026/023 ,  B60K2026/025 ,  B60L7/18 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1861 ,  B60W50/16 ,  B60W2510/244 ,  G05G1/30 ,  G05G1/38 ,  G05G1/40 ,  G05G5/03 ,  G05G7/04 ,  G05G25/00 ,  Y10T74/20189 ,  Y10T74/20534 ,  Y10T74/2054 ,  Y10T74/20888

摘要： An accelerator pedal feedback system is provided that supplies the driver with a tactile indicator, via a change in pedal resistance, when a monitored vehicle characteristic such as battery pack capacity falls below a preset level. The change in pedal resistance is achieved by preloading the accelerator pedal's spring assembly.

摘要翻译： 提供了一种加速器踏板反馈系统，当诸如电池组容量的监视的车辆特性低于预设水平时，通过改变踏板电阻向驾驶员提供触觉指示器。 踏板阻力的变化是通过预加载踏板弹簧组件实现的。

公开(公告)号：US07565849B2

公开(公告)日：2009-07-28

申请号：US11259265

申请日：2005-10-27

申请人： John A. Sauder, Jr.

发明人： John A. Sauder, Jr.

IPC分类号： G05G1/08

CPC分类号： F16C1/12 ,  G05G1/02 ,  G05G7/04 ,  Y10T74/2042 ,  Y10T74/20492

摘要： An actuator that is capable of taking a relatively small amount of force or displacement input therein and of outputting a relatively large amount of force or displacement. The actuator includes a translating component and a plurality of levers or arms. The increase in force or displacement is achieved by adequately selecting the relative lengths of and positioning the levers or arms. Also, an actuation method for transforming an input of a relatively small amount of force or displacement into an output of a relatively large amount of force or displacement.

摘要翻译： 能够在其中输入相对较少量的力或位移输入并且输出相当大量的力或位移的致动器。 致动器包括平移部件和多个杠杆或臂。 通过充分选择杠杆或臂的相对长度和定位来实现力或位移的增加。 而且，一种致动方法，用于将相对少量的力或位移的输入转换成相对大量的力或位移的输出。

公开(公告)号：US20090071285A1

公开(公告)日：2009-03-19

申请号：US12231897

申请日：2008-09-04

申请人： Steve Lauderbaugh

发明人： Steve Lauderbaugh

IPC分类号： G05G1/30

CPC分类号： G05G7/04 ,  G05G1/30 ,  G05G5/03 ,  Y10T74/20528

摘要： A clutch pedal arrangement for operating a clutch to provide a variable pedal force transmission ratio. The pedal arrangement includes a pivotally-supported pedal lever that pivots about a pivot axis. An operating member that is in operative engagement with the clutch is connected to the pedal lever for movement along a slotted slide bearing surface carried by the pedal lever to allow radial movement of the operating member relative to the pivot axis. The operating member is guided in and supported by the slide bearing surface of the pedal lever and is movable along at least one curved groove carried by a pedal support member.

摘要翻译： 一种用于操作离合器以提供可变的踏板力传动比的离合器踏板装置。 踏板装置包括枢转支撑的踏板杆，其绕枢转轴线枢转。 与离合器操作接合的操作构件连接到踏板杆，用于沿着由踏板杆承载的开槽滑动轴承表面移动，以允许操作构件相对于枢转轴线的径向移动。 操作构件被引导并由踏板杆的滑动支承表面支撑，并且可沿着由踏板支撑构件承载的至少一个弯曲凹槽移动。

公开(公告)号：US20080236987A1

公开(公告)日：2008-10-02

申请号：US11691017

申请日：2007-03-26

申请人： Brian J. Eckerle ,  Ronald J. Hanna ,  James Allen

发明人： Brian J. Eckerle ,  Ronald J. Hanna ,  James Allen

IPC分类号： B60W10/18

CPC分类号： B60T7/06 ,  G05G7/04 ,  Y10T74/20528 ,  Y10T74/20888 ,  Y10T74/2133 ,  Y10T74/2136

摘要： A park brake includes a brake lever that is movable about a primary and secondary pivot. The brake lever selectively rotates about the primary and secondary pivots changing a ratio of rotation of the brake lever relative to a cable.

摘要翻译： 驻车制动器包括可绕主轴和副枢轴运动的制动杆。 制动杆选择性地围绕主枢轴和副枢轴转动，改变制动杆相对于电缆的旋转比。

公开(公告)号：US20070234846A1

公开(公告)日：2007-10-11

申请号：US11376257

申请日：2006-03-15

申请人： David Sun

发明人： David Sun

IPC分类号： G05G1/14

CPC分类号： G05G7/04 ,  B62M3/003 ,  B62M11/145 ,  Y10T74/2167

摘要： A pedal propulsion mechanism has a first crank arm mechanically connecting to a first gear set and a drive wheel. A second crank arm mechanically connects to a second gear set and the drive wheel. On a first crank arm power stroke the first crank arm drives the drive wheel and first gear set driving a second gear set driving the second crank arm. The first and second gear set have a gear ratio so that on a first crank arm power stroke the first crank arm drives the drive wheel and also drives the first gear set that drives a second gear set that drives the second crank arm at a rotational speed different than that of the first crank arm.

摘要翻译： 踏板推进机构具有机械地连接到第一齿轮组和驱动轮的第一曲柄臂。 第二曲柄臂机械连接到第二齿轮组和驱动轮。 在第一曲柄臂动力冲程中，第一曲柄臂驱动驱动轮，第一档位组驱动驱动第二曲柄臂的第二档位。 第一和第二齿轮组具有齿轮比，使得在第一曲柄臂功率冲程上，第一曲柄臂驱动驱动轮并且还驱动第一齿轮组，该第一齿轮组以驱动第二曲柄臂的第二齿轮组以转速 与第一曲柄臂不同。

公开(公告)号：US20060260429A1

公开(公告)日：2006-11-23

申请号：US11401838

申请日：2006-04-12

申请人： Akihiko Fukase

发明人： Akihiko Fukase

IPC分类号： G05G1/04

CPC分类号： G05G1/46 ,  B60T7/06 ,  G05G7/04 ,  Y10T74/20558

摘要： The present invention is, in a brake pedal apparatus having: (a) an operating pedal which is disposed pivotably about a first axis; (b) a pivot member which is disposed pivotably about a second axis parallel to the first axis, and which is connected to the operating pedal via a connecting link so as to be mechanically pivoted about the second axis in response to a depressing operation effected on the operating pedal; and (c) an output member which is to be mechanically pressed or pulled as a result of pivot motion of the pivot member, in that: (d) the connecting link has a first link disposed on a member on a side of the operating pedal pivotably about a first connecting pin parallel to the first axis, and a second link disposed on a member on a side of the pivot member pivotably about a second connecting pin parallel to the first axis; (e) the first and second links are connected to each other via a third connecting pin pivotably relative to each other, and are integrally displaced with constant attitudes thereof that have the third connecting pin positioned on a straight line connecting the first and second connecting pins in a first region of a pedal stroke of the operating pedal; and (f) in a second region that is different from the first region, one of the first and second links is in contact with a stopper that is provided on the member on the side of the operating pedal or on the member on the side of the pivot member, so as to be unpivotably positioned, whereby the first and second links are pivoted relative to each other about the third connecting pin.

摘要翻译： 本发明在一种制动踏板装置中，具有：（a）操作踏板，其围绕第一轴可枢转地设置; （b）枢转构件，所述枢转构件围绕平行于所述第一轴线的第二轴线可枢转地设置，并且经由连接杆连接到所述操作踏板，以便响应于对所述第二轴线施加的按压操作而围绕所述第二轴线机械地枢转 操作踏板; 以及（c）由于枢转构件的枢转运动而被机械地挤压或拉动的输出构件，其中：（d）连接杆具有设置在操作踏板侧面上的构件上的第一连杆 可枢转地围绕平行于第一轴线的第一连接销，以及第二连杆，其设置在枢转构件的一侧上的构件上，可绕第一连接销平行于第一轴线枢转; （e）第一和第二连接件经由可相对于彼此可枢转的第三连接销彼此连接，并且以恒定姿态一体地移位，其中第三连接销位于连接第一和第二连接销 在操作踏板的踏板行程的第一区域中; 和（f）在与第一区域不同的第二区域中，第一和第二连杆中的一个与设置在操作踏板一侧的构件上或在构件侧的 枢转构件，以便被无位置地定位，由此第一和第二连杆围绕第三连接销枢转。

公开(公告)号：US20050204855A1

公开(公告)日：2005-09-22

申请号：US10826251

申请日：2004-04-19

申请人： Noboru Fujiwara ,  Takashi Hayashihara ,  Hiroyuki Masumo

发明人： Noboru Fujiwara ,  Takashi Hayashihara ,  Hiroyuki Masumo

IPC分类号： B60T13/74 ,  B60T7/02 ,  B60T7/04 ,  B60T7/06 ,  B60T8/40 ,  G05G1/38 ,  G05G7/04 ,  G05G1/14

CPC分类号： B60T7/042 ,  B60T7/06 ,  B60T8/4072 ,  G01L5/225 ,  G05G1/38 ,  G05G7/04 ,  Y10T74/20528 ,  Y10T74/2054 ,  Y10T74/20558

摘要： A vehicle brake apparatus includes (a) a brake operating member operable by a vehicle driver; (b) a variable output mechanism which is disposed between the brake operating member and an output member, for mechanically changing a multiplying ratio of an output force in relation to an operational input force from the brake operating member in accordance with an operating stroke of the brake operating member; and (c) a brake controlling unit which is operated in accordance with the output force applied to the output member, wherein a load sensor for detecting the output force is provided between the variable output mechanism and the output member.

摘要翻译： 一种车辆制动装置，包括：（a）可由车辆驾驶员操作的制动操作构件; （b）可变输出机构，其布置在所述制动操作构件和输出构件之间，用于根据所述制动操作构件的操作行程机械地改变相对于来自所述制动操作构件的操作输入力的输出力的倍率 制动操作构件; 以及（c）制动控制单元，其根据施加到所述输出构件的输出力而操作，其中，用于检测输出力的负载传感器设置在所述可变输出机构和所述输出构件之间。