公开(公告)号：US4558607A

公开(公告)日：1985-12-17

申请号：US554806

申请日：1983-11-23

申请人： Imre Szodfridt

发明人： Imre Szodfridt

IPC分类号： F16H3/38 ,  F16H63/30

CPC分类号： F16H63/3023 ,  F16H3/385 ,  F16H63/302 ,  Y10T74/19284 ,  Y10T74/19367 ,  Y10T74/19488

摘要： In a gear-type change-speed transmission with synchronized reverse speed, the corresponding pair of gears consists of a loose gear which is adapted to be clutched with the driving shaft and of a fixed gear of the output shaft; an intermediate gear is adapted to be engaged between the loose gear and the fixed gear by means of a pivot lever; the intermediate gear meshes constantly with the loose gear, is brought in a first shifting phase into engagement with the fixed gear over a small partial area of its tooth width load-free and during the further engagement of the reverse speed is engaged into the fixed gear over its full tooth width. Only thereafter the loose gear is coupled torque-transmittingly with the input shaft.

摘要翻译： 在具有同步反转速度的齿轮式变速传动装置中，相应的齿轮对由一个松动齿轮构成，该齿轮适于与驱动轴和输出轴的固定齿轮啮合; 中间齿轮适于通过枢转杆接合在松动齿轮和固定齿轮之间; 中间齿轮与松动齿轮不断啮合，在其齿宽无负载的小部分区域中被带入第一变速阶段与固定齿轮接合，并且在进一步接合反转速度期间接合到固定齿轮 超过其全牙宽度。 此后，松动齿轮与输入轴传递扭矩。

公开(公告)号：US4430904A

公开(公告)日：1984-02-14

申请号：US295410

申请日：1981-08-24

申请人： Mark J. Fogelberg

发明人： Mark J. Fogelberg

IPC分类号： F16H61/16 ,  F16H3/38 ,  F16H61/08 ,  F16H63/00 ,  F16H63/20 ,  F16H63/30 ,  F16H63/34 ,  F16H63/36 ,  F16H57/10 ,  B60K41/26 ,  G05G5/10 ,  G05G9/00

CPC分类号： F16H63/302 ,  F16H3/385 ,  F16H63/20 ,  F16H63/3408 ,  Y10T74/19637 ,  Y10T74/20018

摘要： A multiple speed ratio transmission includes constantly meshed gears defining a plurality of forward speed ratios, a reverse idler gear slidable into meshing relationship with the constantly meshed gears to define a reverse speed ratio, control means including a selector and an interlock for selecting and engaging the gear ratios, and an anti-clash brake mechanism for retarding rotation of the constantly meshed gears prior to engagement of the reverse idler gear therewith. The brake mechanism includes a friction ring on one of the constantly meshed gears, and an arm extending from the interlock for blocking rotation of the friction ring when the selector is moved so as to select the reverse speed ratio.

摘要翻译： 多速比变速器包括限定多个前进速比的恒定啮合的齿轮，可以与恒定啮合的齿轮滑动成啮合关系以限定倒档速度的倒档空转齿轮，包括选择器的控制装置和用于选择和接合 齿轮比，以及用于在与倒档惰轮啮合之前延迟恒定啮合齿轮的旋转的防冲击制动机构。 该制动机构包括一个恒定啮合的齿轮中的一个上的摩擦环，以及从该互锁件延伸的臂，用于当该选择器移动时阻止该摩擦环的旋转以便选择该倒档速度。

公开(公告)号：US4294338A

公开(公告)日：1981-10-13

申请号：US92886

申请日：1979-11-09

申请人： John P. Simmons

发明人： John P. Simmons

IPC分类号： F16D23/06 ,  F16H3/38 ,  F16H63/30 ,  B60K41/28 ,  B60K41/24

CPC分类号： F16D23/06 ,  F16H3/385 ,  F16H63/302 ,  Y10T74/19284 ,  Y10T74/19637

摘要： Shift control apparatus for a multiple speed, sliding gear manual transmission is characterized by the provision of a main shift rail which is rotatable for crossover selection and axially slidable for engaging the selected gear. A synchronizing clutch/brake mechanism is axially slidable in one direction for engaging a forward speed ratio and in another direction for braking and releasing the transmission countershaft. A reverse idler gear is axially slidable in said one direction for engaging a reverse speed ratio. Linkage is provided for sliding the mechanism in said one direction upon axial sliding movement of the main shift rail in a first direction, and for sliding the mechanism in said other direction and the reverse idler gear in said one direction upon axial sliding movement of the main shift rail in a second direction.

摘要翻译： 用于多速滑动齿轮手动变速器的换档控制装置的特征在于提供主换挡栏，其可旋转以进行交叉选择并且可轴向滑动以接合所选择的档位。 同步离合器/制动机构可沿一个方向轴向滑动，用于接合前进速度比，另一方向用于制动和释放变速器中间轴。 反向惰轮在所述一个方向上可轴向滑动以接合倒档速度。 提供连接件，用于在主变速杆沿第一方向的轴向滑动运动时沿所述一个方向滑动机构，并且用于在主要轴向滑动运动时沿所述另一方向滑动机构并沿所述一个方向滑动倒档惰轮 换档轨在第二个方向。

公开(公告)号：US4225024A

公开(公告)日：1980-09-30

申请号：US882333

申请日：1978-03-01

申请人： Gyozo Kuzma

发明人： Gyozo Kuzma

IPC分类号： B60K17/08 ,  F16H3/14 ,  F16H3/38 ,  F16H59/08 ,  F16H63/30 ,  F16D23/06

CPC分类号： F16H3/385 ,  F16H63/302 ,  Y10T74/19284 ,  Y10T74/19637

摘要： A locking device for a motor vehicle transmission which includes a friction ring brought into frictional engagement with a gear wheel when engaging a reverse gear. The friction ring cooperates with a dog which is spring-loaded in an axial direction. The dog selectively displaces locking elements into a locking position for preventing engagement of the gear wheel. The friction ring is disposed non-rotatably and slidably on a driven shaft of the transmission between the gear wheel and the dog with the gear wheel being freely rotatable with respect to the driven shaft and adapted to be coupled to the driven shaft. The dog is disposed coaxially with respect to the driven shaft on integral portions of the transmission housing.

摘要翻译： 一种用于机动车辆变速器的锁定装置，其包括当接合倒档时与摩擦接合的摩擦环。 摩擦环与沿轴向弹簧加载的狗配合。 狗将锁定元件选择性地移位到锁定位置，以防止齿轮啮合。 摩擦环以不可旋转和可滑动的方式设置在齿轮和齿轮之间的变速器的从动轴上，其中齿轮可相对于从动轴自由旋转并且适于联接到从动轴。 在变速器壳体的整体部分上，相对于从动轴同轴设置。

公开(公告)号：US4192410A

公开(公告)日：1980-03-11

申请号：US863252

申请日：1977-12-22

申请人： Daniel Poirier

发明人： Daniel Poirier

IPC分类号： F16H3/38 ,  F16H63/30 ,  B60K41/26

CPC分类号： F16H3/385 ,  F16H63/302 ,  Y10T74/19284 ,  Y10T74/19637

摘要： The gear members of the non-synchronized gear unit of the gearbox are engaged by a gear selecting and engaging device which also drives a sliding member which is adapted to shift a lever. The lever has a braking surface which is engageable with the input shaft of the gearbox to brake the input shaft. When the gear members are in process of being brought into mutual engagement by the selecting and engaging device, the latter shifts the sliding member to an intermediate position in which the sliding member puts the lever in a position in which the braking surface engages and brakes the input shaft before the gear members have contacted each other. The selecting and engaging device, in continuing its action, finally puts the two gear members in mutual engagement and at the same time puts the intermediate member in a position in which it puts the lever in the position for disengaging the braking surface from the input shaft. In this way, upon engagement of the non-synchronized gear unit teeth noise is avoided.

摘要翻译： 齿轮箱的非同步齿轮单元的齿轮构件由齿轮选择和接合装置接合，齿轮选择和接合装置也驱动适于移动杆的滑动构件。 杠杆具有与齿轮箱的输入轴接合以制动输入轴的制动表面。 当齿轮构件通过选择和接合装置进行相互接合的过程中时，滑动构件将滑动构件移动到中间位置，在该中间位置，滑动构件将杆放置在制动表面接合的位置并制动 在齿轮构件彼此接触之前的输入轴。 选择和接合装置在继续动作时最终将两个齿轮构件相互接合，并且同时将中间构件放置在将杆放置在使制动表面与输入轴分离的位置的位置 。 以这种方式，在非同步齿轮单元啮合时，避免了噪音。

公开(公告)号：US3745847A

公开(公告)日：1973-07-17

申请号：US3745847D

申请日：1971-04-16

申请人： DAIMLER BENZ AG

发明人： WORNER G ,  SCHRAPE P

IPC分类号： F16D23/04 ,  F16H3/38 ,  F16H63/30

CPC分类号： F16H63/302 ,  F16D23/04 ,  F16H3/385 ,  Y10T74/19284 ,  Y10T74/19637

摘要： An installation for assisting the meshing engagement of a reverse speed gear wheel in a change-speed transmission intended in particular for motor vehicles, in which the reversing gear is constructed as sliding gear wheel and is adapted to be engaged with the gear wheels on the counter shaft and on the main shaft by means of a shifting element; the gear wheel on the countershaft is thereby wider in the direction toward the sliding gear wheel than the gear wheel on the main shaft while a brake constructed in the manner of blocking synchronizing device which cooperates with a fixed part of the transmission is coordinated to the sliding gear wheel.

公开(公告)号：US2180290A

公开(公告)日：1939-11-14

申请号：US19160438

申请日：1938-02-21

申请人： MCLAUGHLIN & WALLENSTEIN

发明人： FEIGEL GEORGE R

IPC分类号： F16H3/38

CPC分类号： F16H3/385 ,  Y10T74/19284

公开(公告)号：US1225544A

公开(公告)日：1917-05-08

申请号：US1911600925

申请日：1911-01-05

申请人： WHITMAN FRANK VEEDER

发明人： WHITMAN FRANK VEEDER

CPC分类号： F16D57/04 ,  F16H3/385 ,  Y10T74/19279

公开(公告)号：US5488878A

公开(公告)日：1996-02-06

申请号：US196244

申请日：1994-02-17

申请人： Dieter Manz

发明人： Dieter Manz

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

CPC分类号： F16H61/0403 ,  F16H3/385 ,  F16H63/302 ,  Y10T74/19284

摘要： 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.

摘要翻译： 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：US4969369A

公开(公告)日：1990-11-13

申请号：US427391

申请日：1989-10-27

申请人： Kiyokazu Okubo ,  Shizuo Ishikura ,  Hiroshi Takagishi ,  Kazumasa Shibuya ,  Makoto Sumi

发明人： Kiyokazu Okubo ,  Shizuo Ishikura ,  Hiroshi Takagishi ,  Kazumasa Shibuya ,  Makoto Sumi

IPC分类号： F16H3/12 ,  F16D23/06 ,  F16H3/089 ,  F16H3/14 ,  F16H3/38 ,  F16H63/30

CPC分类号： F16H3/385 ,  F16D23/06 ,  F16H3/089 ,  F16D2023/0656 ,  F16D2023/0662 ,  Y10T74/19637

摘要： A multi-stage gear shift transmission comprising a plurality of forward stage gear trains capable of being alternatively established, and a reverse stage gear train having an idle gear portion meshed with a reverse input gear and a reverse output gear. The forward stage and reverse stage gear trains are provided between an input shaft and an output shaft parallel to the inut shaft. A reverse stage establishing clutch mechanism is interposed in the middle of the reverse stage gear train. The idle gear portion is divided into a first idle gear meshed with the reverse input gear, and a second idle gear meshed with the reverse output gear and capable of being connected to the first idle gear through the reverse stage establishing clutch mechanism. The reverse stage establishing clutch mechanism comprises a sleeve which is engaged with the first idle gear for relative non-rotation and for axial relative movement and which is capable of being meshed with the second idle gear, a braking member which is disposed between the first and second idle gears for axial movement so that it may be urged toward the second idle gear in response to the movement of the sleeve toward the second idle gear and which is capable of being rotated in unison with the first idle gear, and a stationary part fixedly disposed to temporarily frictionally engage with the braking member when the braking member is moved toward the second idle gear.