公开(公告)号：US5799536A

公开(公告)日：1998-09-01

申请号：US805558

申请日：1997-02-25

Applicant: Grzegorz Janiszewski ,  Lars Jansson

Inventor： Grzegorz Janiszewski ,  Lars Jansson

IPC: B60T1/00 ,  F16H63/30 ,  F16H63/48 ,  F16H57/00

CPC classification number: F16H63/48 ,  B60T1/005 ,  F16H2003/0931 ,  F16H2063/3079 ,  F16H63/30 ,  F16H63/302 ,  Y10T74/19233

Abstract: Motor vehicle gearbox with a parking brake, consisting of a toothed wheel (30) non-rotatably mounted on a reverse gear shaft (5) and a locking arm (33) swingably mounted in the housing (1) of the gearbox and having a detent (33a) which can be inserted into a tooth space (32) in the toothed wheel with the aid of a knob (41) on the selector shaft (38) of the reverse gear fork (37). The reverse gear shaft has a non-rotatable gear (29) meshing with a final drive, so that locking the reverse gear shaft locks the vehicle drive wheels.

Abstract translation: 具有驻车制动器的机动车辆变速箱由不可旋转地安装在倒档齿轮轴（5）上的齿轮（30）和可摆动地安装在齿轮箱的壳体（1）中的锁定臂（33）组成，并具有制动器 （33a），其借助于倒档齿轮（37）的选择轴（38）上的旋钮（41）插入到齿轮中的齿空间（32）中。 倒档齿轮轴具有与最终驱动器啮合的不可旋转齿轮（29），使得锁定倒档齿轮轴锁定车辆驱动轮。

公开(公告)号：US5792022A

公开(公告)日：1998-08-11

申请号：US771134

申请日：1996-12-20

Applicant: Takayuki Hisano ,  Kazumasa Tsukamoto ,  Masahiro Hayabuchi ,  Hiroshi Tsutsui

Inventor： Takayuki Hisano ,  Kazumasa Tsukamoto ,  Masahiro Hayabuchi ,  Hiroshi Tsutsui

IPC: F16H61/04 ,  F16H57/10 ,  F16H63/30 ,  F16H59/42

CPC classification number: F16H57/10 ,  F16H63/3023 ,  F16H63/302 ,  Y10T477/689 ,  Y10T477/6895 ,  Y10T477/6939

Abstract: A control system for use in an automatic transmission having a transmission mechanism for establishing a plurality of forward stages, a neutral state and a reverse stage. The transmission mechanism includes a predetermined rotary element to be retained for establishing the reverse stage; a reverse brake for retaining the rotary element; and a frictional engagement element capable of stopping the rotation of the rotary element. The reverse brake is a meshing type brake which meshes with and retains the rotary element. The control system has an engagement mechanism for applying the frictional engagement element. When the reverse stage is selected, the frictional engagement element is applied at least until the meshing engagement of the reverse brake is established, to stop the predetermined rotary element.

Abstract translation: 一种用于自动变速器的控制系统，具有用于建立多个前进档，中立档和倒档级的传动机构。 传动机构包括用于建立倒档的待保持的预定旋转元件; 用于保持旋转元件的反向制动器; 以及能够停止旋转元件的旋转的摩擦接合元件。 反向制动器是与旋转元件啮合并保持旋转元件的啮合式制动器。 控制系统具有用于施加摩擦接合元件的接合机构。 当选择倒档时，摩擦接合元件施加至少直到建立倒档制动器的啮合，以停止预定旋转元件。

公开(公告)号：US5488878A

公开(公告)日：1996-02-06

申请号：US196244

申请日：1994-02-17

Applicant: Dieter Manz

Inventor： Dieter Manz

IPC: B60W10/02 ,  B60W10/10 ,  F16H3/38 ,  F16H61/04 ,  F16H63/30 ,  F16D23/06 ,  B60K41/22

CPC classification number: F16H61/0403 ,  F16H3/385 ,  F16H63/302 ,  Y10T74/19284

Abstract: Synchronized forward speed ranges and an unsynchronized reverse range are automatically selected in a gear transmission. The reverse speed range is selected when with an open main clutch at first a synchronizing device for a forward speed range is actuated and once a permissible shifting speed is reached this shifting is started and the reverse speed range is selected. The main clutch remains open for the duration of the shifting operation.

Abstract translation: PCT No.PCT / EP92 / 01968 Sec。 371日期1994年2月17日 102（e）日期1994年2月17日PCT提交1992年8月27日PCT公布。 出版物WO93 / 05324 日期1993年3月18日。在齿轮传动中自动选择同步的前进速度范围和不同步的倒档范围。 当使用打开的主离合器时，选择反转速度范围，用于前进速度范围的同步装置被致动并且一旦达到允许的换档速度，则该变速开始并且反转速度范围被选择。 主离合器在变速操作期间保持打开。

公开(公告)号：US5289734A

公开(公告)日：1994-03-01

申请号：US954328

申请日：1992-09-30

Applicant: George A. Parsons

Inventor： George A. Parsons

IPC: F16H61/18 ,  F16H63/30

CPC classification number: F16H61/18 ,  F16H2061/185 ,  F16H63/302 ,  Y10T74/20085

Abstract: A shifter assembly is disclosed for use with a manually-operated multiple-speed ratio transmission. The shifter assembly includes a tower housing fixed to the transmission casing, and a shift lever operably coupled to the gearshift mechanism housed within the transmission casing and which is supported for movement within the housing under the control of a vehicle operator. A shift inhibitor device is located within the housing and is operable for inhibiting movement of the shift lever from the highest forward gear position into the reverse gear position. In addition, the shift inhibitor device is also adapted to guide the shift lever into a "Neutral" position.

Abstract translation: 公开了一种与手动多速比传动一起使用的换档装置。 换档器组件包括固定到变速器壳体上的塔壳体和可操作地联接到容纳在变速器壳体内的变速机构的变速杆，并且在车辆操作者的控制下被支撑以在壳体内运动。 换档抑制装置位于壳体内，并且可操作地用于禁止变速杆从最高前档位置进入倒档位置的运动。 此外，换档抑制装置还适于将换档杆引导到“中立”位置。

公开(公告)号：US5016488A

公开(公告)日：1991-05-21

申请号：US430042

申请日：1989-11-01

Applicant: Eldon L. Goates

Inventor： Eldon L. Goates

IPC: F16H63/30

CPC classification number: F16H63/302 ,  F16H2003/0931 ,  Y10T74/20128

Abstract: The reverse shift mechanism for a manual transmission includes a gear selector shaft driveably connected to a guide rail having a selector finger rotatable among several shift and axially displaceably to gear engagement positions within each shift plane. A reverse lever, pivotably supported on the transmission casing pivotally supports a camming pawl guided rotatably on a fixed post located within a slotted hole in the pawl. The lever is continually engaged with reverse idler which is moved between position of engagement and disengagement with a reverse pinion and reverse output gear the pawl defines a camming surface contacted by the selector pin and a recess for engaging the selector pin as it moves from the neutral position to the reverse drive position the selector pin disengages the recess and camming surface when it moves from the neutral position to the fifth speed position.

Abstract translation: 用于手动变速器的倒档换档机构包括可驱动地连接到导轨的齿轮选择轴，该导轨具有可在几个换档之间旋转并可轴向移位到每个换档平面内的齿轮啮合位置的选择指。 枢转地支撑在变速箱壳体上的反转杆枢转地支撑可旋转地引导到位于棘爪中的开槽孔内的固定杆上的凸轮爪。 杠杆连续地接合在与接合的位置和脱离与反向小齿轮的位置之间移动的反向惰轮，并且反向输出齿轮棘爪限定与选择器销接触的凸轮表面和用于当从中性线移动时与选择器销啮合的凹部 位置到反向驱动位置时，选择销在从中立位置移动到第五速度位置时使凹部和凸轮表面脱开。

公开(公告)号：US4879919A

公开(公告)日：1989-11-14

申请号：US82515

申请日：1987-08-07

Applicant: Satoshi Sekizaki

Inventor： Satoshi Sekizaki

IPC: B62M25/06 ,  F16H61/26 ,  F16H63/00 ,  F16H63/16 ,  F16H63/18 ,  F16H63/30 ,  F16H63/32 ,  F16H63/36 ,  F16H63/38

CPC classification number: F16H63/302 ,  F16H63/18 ,  Y10T74/19279

Abstract: A transmission having a reverse mechanism for use in an automotive vehicle which includes a forward shift drum both ends of which are rotatably supported by an engine case, and a reverse shift drum concentrically arranged with the forward shift drum and relatively rotatably fitted to the peripheral surface of the forward shift drum. This transmission comprises a first rotation positioning mechanism provided on one end portion of the foward shift drum and adapted to regulate a rotary position of the drum, and a second rotation positioning mechanism provided on the reverse shift drum at an end portion thereof opposite to the one end portion and adapted to regulate a rotary position of the reverse shift drum. These first and second rotation positioning mechanisms are disposed at the outer side of the engine case respectively.

Abstract translation: 一种具有用于机动车辆的倒档机构的变速器，其包括其两端由发动机壳体可旋转地支撑的前变速鼓，以及与前变速鼓同心地布置并相对可旋转地配合到周面的倒档变速鼓 的前进档鼓。 该变速器包括设置在前轮换档鼓的一个端部并适于调节滚筒的旋转位置的第一旋转定位机构，以及设置在反向换档滚筒上的与其相反的端部处的第二旋转定位机构 并且适于调节反向换档鼓的旋转位置。 这些第一和第二旋转定位机构分别设置在发动机壳体的外侧。

公开(公告)号：US4856361A

公开(公告)日：1989-08-15

申请号：US91782

申请日：1987-09-01

Applicant: Toshiharu Shinmoto

Inventor： Toshiharu Shinmoto

IPC: F16H3/14 ,  B60K20/00 ,  F16H3/091 ,  F16H63/30

CPC classification number: F16H3/0915 ,  F16H63/30 ,  F16H2063/3093 ,  F16H2200/0047 ,  F16H63/302 ,  Y10T74/19284

Abstract: In a manual transmission for a vehicle, the reverse gear train is also provided with a synchronizer. The reverse synchronizer has a synchronization capacity smaller than that of the forward speed synchronizer for a given operating force.

Abstract translation: 在用于车辆的手动变速器中，倒档齿轮系还设置有同步器。 对于给定的操作力，反向同步器具有小于前进速度同步器的同步容量。

公开(公告)号：US4836041A

公开(公告)日：1989-06-06

申请号：US218185

申请日：1988-07-13

Applicant: GianLuigi Falzoni ,  Valter Pastorello

Inventor： GianLuigi Falzoni ,  Valter Pastorello

IPC: F16H3/12 ,  F16D23/06 ,  F16H3/14 ,  F16H63/00 ,  F16H63/30

CPC classification number: F16H63/302 ,  F16D23/06 ,  Y10T74/19223 ,  Y10T74/19242 ,  Y10T74/19284

Abstract: A motor vehicle gearbox includes a main shaft and a driven shaft carrying respective meshed gears, and an intermediate reversing shaft carrying an idle reverse gear which is slidable to couple corresponding gears carried by the main shaft and the driven shaft for the engagement of reverse. A device for synchronizing the engagement of reverse are provided, which are carried by the intermediate shaft.

公开(公告)号：US4800769A

公开(公告)日：1989-01-31

申请号：US52511

申请日：1987-05-21

Applicant: Donald R. Rietsch

Inventor： Donald R. Rietsch

IPC: F16H3/40 ,  F16H63/30 ,  F16H3/08

CPC classification number: F16H63/302 ,  Y10T74/19205 ,  Y10T74/19242 ,  Y10T74/19307

Abstract: A manually operated automotive transmission includes an input cluster shaft that carries a reverse input pinion, a countershaft rotatably mounted parallel to the input shaft, a synchronizer clutch including a clutch sleeve defining reverse output gear slidably mounted on the cluster shaft and continually drivable connected to the countershaft, a reverse idler shaft, a first slidable reverse idler continually in meshing engagement with the reverse pinion, a second fixed idler pinion continually engaged with the reverse output gear. The reverse idlers are rotatably mounted on the idler shaft and define clutch teeth, which are brought into engagement as the slidable idler is moved by the vehicle operator to the reverse drive position and are disengaged as the vehicle operator selects forward drive ratios and the neutral position.

Abstract translation: 一种手动操作的汽车变速器包括：输入轴组件，其承载反向输入小齿轮，平行于输入轴可转动地安装的中间轴;同步器离合器，包括限定反向输出齿轮的离合器套筒，所述离合器套筒可滑动地安装在所述群轴上， 中间轴，反向惰轮轴，与反向小齿轮啮合的第一可滑动倒档惰轮，与反向输出齿轮连续啮合的第二固定惰轮。 反向惰轮可旋转地安装在惰轮轴上并且限定离合器齿，其随着可滑动的惰轮被车辆操作者移动到反向驱动位置而被接合，并且当车辆操作者选择正向传动比和中立位置时被分离 。

公开(公告)号：US4625576A

公开(公告)日：1986-12-02

申请号：US658216

申请日：1984-10-05

Applicant: Michihiro Okuda ,  Kotei Takahashi

Inventor： Michihiro Okuda ,  Kotei Takahashi

IPC: F16H63/00 ,  F16H63/10 ,  F16H63/20 ,  F16H63/30 ,  F16H63/32 ,  G05G9/12 ,  G05G5/10

CPC classification number: F16H63/20 ,  F16H63/302 ,  F16H2063/3083 ,  F16H2063/3086 ,  Y10T74/20018 ,  Y10T74/20159

Abstract: Herein disclosed is an improved direction changing mechanism used in a shift control mechanism of a transverse manual transmission. The direction changing mechanism comprises a drive member movable together with the control rod; and at least one driven member movable together with the shift fork. The driven member is formed with a rectangular recess into which a head portion of the drive member is insertable under a certain condition so that upon selecting operation, the head portion of the drive member is put in the recess of the driven member and upon shifting operation, the head portion of the drive member abuts against one of the side walls of the recess thereby to move the driven member in a certain direction thereby completing a gear coupling. The head portion of the drive member is so sized and constructed that when the drive member assumes its rest or neutral position, the head portion is spacedly put in the recess without contacting the driven member, while, when the drive member assumes its operative position to complete the gear coupling, the head portion contact both the side walls of the recess.

Abstract translation: 这里公开了一种用于横向手动变速器的变速控制机构中的改进的方向改变机构。 方向改变机构包括与控制棒一起移动的驱动构件; 以及与所述换档拨叉一起移动的至少一个从动构件。 被驱动构件形成有矩形凹部，驱动构件的头部在一定条件下可插入到其中，使得在选择操作时，驱动构件的头部被放置在从动构件的凹部中并且在移动操作 驱动构件的头部与凹部的一个侧壁抵接，从而使从动构件向一定方向移动，从而完成齿轮联接。 驱动构件的头部的尺寸和构造尺寸被构造成使得当驱动构件处于其静止或中立位置时，头部分分开地放置在凹部中而不与从动构件接触，而当驱动构件处于其操作位置时 完成齿轮联轴器，头部接触凹槽的侧壁。