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1. 发明申请

WO1991017373A1 DRIVE MECHANISMS 审中-公开
标题翻译：驱动机构
公开(公告)号：WO1991017373A1
公开(公告)日：1991-11-14
申请号：PCT/AU1991000176
申请日：1991-05-01
申请人： REINHOLD, Theodore, William
IPC分类号： F16H09/04
CPC分类号： A01D34/6806 , A01D2101/00 , F16D21/04 , F16H9/04 , F16H48/08 , F16H48/10 , F16H48/11 , F16H48/22 , F16H48/24 , F16H48/30 , F16H48/40 , F16H63/04 , F16H2048/082 , F16H2048/106 , F16H2048/305
摘要： A reversible drive mechanism (25) comprises a pair of pulleys (33, 34) mounted for contrarotation on a driven shaft (31). A clutch assembly having clutch plates (36, 42) is selectively engageable with the pulleys (33, 34) to rotate the driven shaft (31) in a forward or reverse direction. A clutch actuating means includes an actuating member (60) which is connected to an actuating linkage such that it is constrained for reciprocal axial motion along the driven shaft (31). Also disclosed is an axle assembly (210) which includes an inner axle (211) which supports at one end a wheel (241). A tubular axle (226) is rotatably supported on the inner axle and it supports at one end another wheel (233). Opposed sun gears (214, 227) are mounted on the inner axle (211) and tubular axle (226) respectively. A differential housing (219) having planetary gears (222) adapted to engage with the sun gears (214, 227) is rotatably mounted about the inner axle (211). A drive means rotates the differential housing (219) and this is in turn transmitted to the wheels (233, 241) as a differential drive. A differential locking plate (250) at the common end of the axles can lock one axle to the other or permit a selected amount of slip between the axles.
摘要翻译：可逆驱动机构（25）包括一对滑轮（33,34），其安装成用于在从动轴（31）上进行反转。具有离合器片（36,42）的离合器组件可选择性地与滑轮（33,34）接合，以使从动轴（31）向前或向后旋转。离合器致动装置包括致动构件（60），该致动构件连接到致动联动装置，使得其被限制用于沿着从动轴（31）的往复轴向运动。还公开了一种轴组件（210），其包括在一端支撑轮（241）的内轴（211）。管状轴（226）可旋转地支撑在内轴上，并且其一端支撑另一个轮（233）。相对的太阳齿轮（214,227）分别安装在内轴211和管状轴226上。具有适于与太阳齿轮（214,227）接合的行星齿轮（222）的差速器壳体（219）围绕内轴（211）可旋转地安装。驱动装置旋转差速器壳体（219），并且传动装置又作为差动驱动器传递到车轮（233,241）。在轴的公共端处的差速锁定板（250）可以将一个轴锁定到另一个轴上，或者允许在轴之间选择量的滑动。

2. 发明申请

WO1994029616A1 VARIABLE EFFECTIVE DIAMETER PULLEY 审中-公开
标题翻译：可变的有效直径桨
公开(公告)号：WO1994029616A1
公开(公告)日：1994-12-22
申请号：PCT/GB1994001131
申请日：1994-05-24
申请人： GKN TECHNOLOGY LIMITED , DONOWSKI, Steven
发明人： GKN TECHNOLOGY LIMITED
IPC分类号： F16H09/04
CPC分类号： F16H9/04
摘要： A drive arrangement of the kind incorporating a pulley of variable effective diameter having two sheave members (22, 23) and a drive ring (26) between the sheave members (22, 23) and able to run eccentrically when the sheave members (22, 23) move apart, wherein there is provided stabilising means (31) co-operating with the drive ring (26) so as to maintain the axis of rotation of the drive ring (26) parallel or substantially parallel to the axis of rotation of the sheave members (22, 23).
摘要翻译：一种包括具有可变有效直径的滑轮的驱动装置，其具有两个滑轮构件（22,23）和在滑轮构件（22,23）之间的驱动环（26），并且能够在滑轮构件（22,23） 23）移动，其中设置有与驱动环（26）配合的稳定装置（31），以便使驱动环（26）的旋转轴线保持平行于或基本上平行于旋转轴线滑轮构件（22,23）。

3. 发明申请

WO1984001416A1 VARIABLE AND REVERSIBLE TRANSMISSION 审中-公开
标题翻译：可变和可逆的传输
公开(公告)号：WO1984001416A1
公开(公告)日：1984-04-12
申请号：PCT/US1983001445
申请日：1983-09-19
申请人： HOLLINGER, John, D.
IPC分类号： F16H09/04
CPC分类号： F16H15/42
摘要： A variable and reversible transmission, in which two co-linear shafts (16) are provided with adjustably-locatable generally semi-spherical drive components or heads (12, 14), with control means (42) for changing and holding selected adjustments of the heads (12, 14); and the heads (12, 14) drivingly engage one another, in whatever settings they are positioned, by acting through a pulley belt (36) which may be either an idler for only transmitting torque from one head directly to the other, or may be a power member transferring power to another set of such heads, and reversibility of drive.

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