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    • 1. 发明申请
    • DISK SYNCHRONISATION
    • SLATS SYNC
    • WO1996027090A1
    • 1996-09-06
    • PCT/EP1996000728
    • 1996-02-22
    • ZF FRIEDRICHSHAFEN AGBAILLY, GerhardBAASCH, DetlefBIEBER, GeroldGAZYAKAN, Ünal
    • ZF FRIEDRICHSHAFEN AG
    • F16D23/06
    • F16D23/06F16D2023/0643F16D2023/0656F16D2023/0662Y10T74/19284
    • A synchronising device (2) is disclosed for interconnecting and transmitting a torque between two rotary elements of a shift gear box, in particular for connecting a transmission shaft (4) to a gear wheel (6, 8) mounted to rotate on the transmission shaft (4). A synchroniser sleeve (30) has an outer disk carrier (36) connected to a shift gear element (64) and an inner disk carrier (34). A set of disks (40) is provided between the disk carriers (34, 36). The adjacent disks of the set of disks (40) are alternately connected to the inner disk carrier (34) or to the outer disk carrier (36). When the speed of rotation of the outer disk carrier (36) differs from that of the inner disk carrier (34), the disks allow a synchronisation moment to be achieved. For that purpose, the outer disk carrier (36) has a device (62) for form-fittingly locking the outer disk carrier (36) to a device (60, 76) at the gear wheel (6, 8). After the outer disk carrier (36) moves axially in the direction of the gear wheel (6, 8) to be connected, form locking is achieved before the torque-transmitting coupling teeth (24, 26, 32) between the inner disk carrier (34) and the gear wheel (6, 8) engage each other. The inner disk carrier (34) is permanently secured in rotation to the transmission shaft (4) and a spring element (42) is capable of constantly exerting a force on the set of disks (40) to achieve a synchronisation moment. The friction disks preferably have paper linings. The form locking devices and the coupling teeth may be spring-mounted and have stub ends.
    • 公开了一种用于手动变速器的两个旋转元件的扭矩传递连接的同步器(2),特别是传动轴(4)的与轴上的齿轮连接(4)可转动地安装的齿轮(6,8)。 的滑动套筒(30)具有与开关装置(64)连接,和一内盘载体(34)的外盘载体(36)。 盘载波之间(34,36)被设置在邻接的每个缝翼的盘组(40)与任一交替到内盘载体(34)或者连接到外部盘载体(36)连接。 当外盘载体(36)和内盘载体(34)之间的速度差距是与所述薄片的同步扭矩可以达到的。 为了这个目的,外盘载体(36)的装置(62),用于外盘载体(36)具有装置(60,76)上的齿轮的正连接(6,8)。 通过在要连接的齿轮的方向上的外盘载体(36)的轴向位移(6,8)的形状配合连接内盘载体之间的扭矩传递联接齿系统(24,26,32)之前实现(34)和齿轮(6,8)在连接 发生。 内盘载体(34)始终与所述传动轴(4)旋转,并且有提供,其适合用于施加作用在不断地对薄片(40)的力,以实现同步扭矩的弹簧元件(42)。 摩擦板优选具有纸衬里。 互锁装置和离合器齿可以是弹簧加载的并具有平端。
    • 4. 发明申请
    • GEAR SHIFT DEVICE
    • 控制装置
    • WO1995016869A1
    • 1995-06-22
    • PCT/EP1994004107
    • 1994-12-10
    • ZF FRIEDRICHSHAFEN AGGAZYAKAN, Ünal
    • ZF FRIEDRICHSHAFEN AG
    • F16H63/22
    • F16H63/22F16H63/206F16H63/32F16H2063/325Y10T74/20018Y10T74/2011
    • A gear shift device for multispeed gearboxes of motor vehicles has at least one gear change rod arranged in the gearbox housing and movable in a substantially parallel direction to the wheel axis. Coupling means arranged on the gear change rod join the gear change rod to gear shift forks or levers. The gear shift forks (13) or levers (9) are retained in the neutral position relatively to the gear change rod (2) in the gearbox housing (1) by retaining means (16). The gear change rod (2) can be axially moved in relation to the gear shift levers (13) or forks (13). To shift gears, a selected coupling means (3) may be joined by a driving device (23) to the gear change rod (2) in a rigid manner at least in the axial direction.
    • 对用于机动车辆的多级齿轮箱的电路操作的开关装置设置有至少一个基本上在平行轮轴移动,设置在齿轮箱选择器杆,布置在联接装置,其中建立所述换档杆之间的连接和换档拨叉或杠杆。 换档拨叉(13)或齿轮变速杆(9)被固定在中间位置通过固定装置(16)相对于在所述变速器壳体(1)的换档杆(2),其中,所述换档杆(2)(轴向对置的变速控制杆(9)和换档拨叉 13)是可移动的,并经由齿轮啮合装置(23)到所述换档杆(2)的至少轴向地固定地连接相应选择的耦合装置(3)。
    • 6. 发明申请
    • ALL-WHEEL DRIVE TRACTOR
    • 全轮驱动牵引车
    • WO1989010279A1
    • 1989-11-02
    • PCT/EP1989000448
    • 1989-04-25
    • ZAHNRADFABRIK FRIEDRICHSHAFEN AGHAUPT, JosefNIEZURAWSKI, ThomasGAZYAKAN, Ünal
    • ZAHNRADFABRIK FRIEDRICHSHAFEN AG
    • B60K17/35
    • B60K17/35B60K17/348F16H48/12Y10T74/19005
    • In an all-wheel drive tractor, the front-axle differential (6) and the rear-axle differential (15) are driven permanently on terrain by output shafts (2 and 3) of a gear change box (1) so that a rigid connection exists between front and rear axles to counterbalance the higher rotational speed of the front axle (7) when the vehicle rounds a bend. A device for counterbalancing the rotational speeds of the axles can be incorporated in the tractor without basic structural alterations. To this end, a coupling (16) in the form of a slip coupling is arranged between the ring gear (12) and the differential cage (14) of the rear axle differential (15). The control parameters for the slip condition of the slip coupling are the length of the semicircular curve to be taken and/or the necessary tractive force.
    • 在全轮驱动拖拉机中,前轮差速器(6)和后桥差速器(15)通过变速箱(1)的输出轴(2和3)永久地在地形上被驱动,使得刚性 当车辆向弯道弯曲时,前轴和后轴之间存在连接以平衡前轴(7)的较高转速。 用于平衡轴的转速的装置可以并入拖拉机中而没有基本的结构改变。 为此,在环形齿轮(12)和后桥差速器(15)的差速器保持架(14)之间布置有滑动联接器形式的联轴器(16)。 滑动联轴器的滑动条件的控制参数是要采取的半圆形曲线的长度和/或必要的牵引力。
    • 7. 发明申请
    • DIFFERENTIAL GEAR WITH A MULTI-PLATE CLUTCH AS LOCKING CLUTCH
    • 具有多板离合器的差速器作为锁定离合器
    • WO1989002549A1
    • 1989-03-23
    • PCT/EP1988000783
    • 1988-08-31
    • ZAHNRADFABRIK FRIEDRICHSHAFEN AGGAZYAKAN, ÜnalRÖGNER, HorstRUF, Gerhard
    • ZAHNRADFABRIK FRIEDRICHSHAFEN AG
    • F16H01/445
    • F16H48/22F16H48/08F16H48/30F16H48/32F16H48/34F16H2048/204F16H2200/2071
    • A differential box (1) drives two output gears (6, 7) by means of at least one differential gear (5) mounted on a differential bollt (4). The differential box (1) is mounted on two tapered roller bearings (9) in an axle housing (10). The differential box (1) forms an outer clutch plate carrier, one output gear (6) forms an inner clutch plate carrier. The clutch plate carriers form with outer clutch plates (13) and inner clutch plates (14) the multi-plate clutch (16) that acts as a locking clutch for the differential gear. The hydraulic fluid contained in an actuating chamber (19) between a stationary piece (17) and a working piece (18) of a closing cylinder (20) presses, through the working piece (18), a thrust bearing (25) and a thrust ring (24), a group (15) of clutch plates from the multi-plate clutch (1) against a frontal face (39) of the differential box (1), before the differential bolt (4), seen in the axial direction, pulls through the differential box (1) a guard ring (28) mounted on a bearing neck (29) of the differential box (1) and presses back again through a support ring (27) a counter support (26) against the stationary piece (17) of the closing cylinder (20). Recoil springs (23) arranged between the thrust ring (24) and the differential box (1) press the working piece (18) against the stationary piece (17), through the thrust ring (24) and the thrust bearing (25), and open the multiplate clutch (16) completely.
    • 差速箱(1)通过安装在差速器(4)上的至少一个差动齿轮(5)驱动两个输出齿轮(6,7)。 差速器箱(1)安装在轴壳体(10)中的两个圆锥滚子轴承(9)上。 差速箱(1)形成外离合器板架,一个输出齿轮(6)形成内离合器板架。 离合器板支架与外离合器板(13)和内离合器板(14)形成多板离合器(16),其用作差速齿轮的锁止离合器。 包含在固定件(17)和封闭缸(20)的工件(18)之间的致动室(19)中的液压流体通过工件(18)推压推力轴承(25)和 推力环(24),离合器板的组(15)从差速器箱(1)的前面(39)偏离多板离合器(1),在差动螺栓(4)之前,轴向 方向,拉动差速箱(1)安装在差速箱(1)的轴承颈部(29)上的保护环(28),并通过支撑环(27)再次压靠抵靠在该支架上的反向支撑件(26) 闭合缸(20)的固定件(17)。 布置在推力环(24)和差速箱(1)之间的回弹弹簧(23)通过止推环(24)和止推轴承(25)将工件(18)压靠在固定件(17)上, 并完全打开多片离合器(16)。
    • 9. 发明申请
    • VERFAHREN ZUM STEUERN EINES ANTRIEBSST5RANGES EINES FAHRZEUGS
    • 用于控制车辆的变速器传动的方法
    • WO2004018250A2
    • 2004-03-04
    • PCT/EP2003/009123
    • 2003-08-18
    • ZF FRIEDRICHSHAFEN AGPELCHEN, ChristophBAASCH, DetlefSCHMOHL, BarbaraGAZYAKAN, Ünal
    • PELCHEN, ChristophBAASCH, DetlefSCHMOHL, BarbaraGAZYAKAN, Ünal
    • B60K41/00
    • F16H61/702F16H2300/18F16H2306/42F16H2306/48Y10T477/675Y10T477/677
    • Es wird ein Verfahren zum Steuern eines Antriebsstran­ges eines Fahrzeugs, insbesondere eines Geländefahrzeugs, mit einer Antriebsmaschine, mit einem Mehrgruppengetriebe, mit einem Abtrieb und mit einer Steuereinrichtung beschrie­ben. Das Mehrgruppengetriebe besteht wenigstens aus einem Automatgetriebe und einer nachgeschalteten Rangegruppe. Bei einer Änderung der Übersetzung der Rangegruppe wird a) der Antriebsstrang durch Änderung des Momentes der An­triebsmaschine entlastet, b) ein abzuschaltendes Schaltelement der Rangegruppe abgeschaltet, c) ein zuzuschaltendes Schaltelement der Rangegruppe syn­ chronisiert und zugeschaltet und d) eine Übersetzung des Automatgetriebes derart geändert, dass eine Änderung der Übersetzung des Mehrgruppengetrie bes kleiner ist als bei einer alleinigen Änderung der Ü­bersetzung der Rangegruppe. Dabei wird eine Kombination einer Übersetzung des Automat­ getriebes und einer Übersetzung der Rangegruppe zur Dar­ stellung einer einzustellenden Übersetzung des Mehrgruppen­ getriebes durch eine übergeordnete Betriebsstrategie derart ausgewählt, dass die Eingangsdrehzahl der Rangegruppe für die einzustellende Übersetzung des Mehrgruppengetriebes minimal ist.
    • 一种用于控制Antriebsstran&害羞方法;车辆的GES,特别是凝胶BEAR ndefahrzeugs,与驱动机,具有多组传输,其包括驱动器和与控制装置beschrie&害羞;本。 多组变速器至少包括自动变速器和下游范围组。 在导航用途的范围组翻译的一个女孩的变化是由AT&害羞的时刻的BEAR变化的传动系的一个);解除驱动机,B)关闭前的abzuschaltendes切换范围组的元素,c)一种zuzuschaltendes切换范围组顺&害羞的元件; chronized和接通和d)一个导航使用所述自动变速器的这样GE&翻译AUML;变化,即多GRUPP齿轮系的导航使用翻译的GIRL变化比在导航用途&害羞的鞋底BEAR变化较小BES;范围组的翻译。 在这种情况下,自动机翻译的组合? 传输和范围组的翻译到Dar? 将翻译的设定设定为多个? 是通过上级操作策略选择的,使得用于要设置的多组传输的转换的范围组的输入速度最小。