专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

EP0713567B1 VARIABLE-SPEED DRIVE, PARTICULARLY FOR VEHICLES 失效
标题翻译：变速器，尤其是车辆
公开(公告)号：EP0713567B1
公开(公告)日：1997-04-02
申请号：EP94924989.0
申请日：1994-08-18
申请人： RONDINELLI, Antonio
发明人： RONDINELLI, Antonio
IPC分类号： F16H15/20
CPC分类号： F16H15/20
摘要： A variable-speed drive (1) wherein a connecting assembly (15) for continuously varying the velocity ratio of two shafts (6, 7) presents a bell (37) with a respective axis (8); a ring of conical rollers (16) housed inside the bell (37) and each defined by a respective outer lateral surface (18) cooperating with the inner surface (38) of the bell (37) at one point of tangency (P); and a control member (44) housed inside the ring of rollers (16) and movable both ways along the axis (8) of the bell (37) so as to rock the rollers (16) in relation to the bell (37) and shift the points of tangency (P) along the generating lines of the respective rollers (16).

32. 发明公开

EP0476987A1 Differential device 失效
标题翻译：差分装置
公开(公告)号：EP0476987A1
公开(公告)日：1992-03-25
申请号：EP91308497.6
申请日：1991-09-18
申请人： HANIX KOGYO KABUSHIKI KAISHA
发明人： Fukaya, Hiroshi
IPC分类号： B62D11/10 , F16H15/20
CPC分类号： B62D11/10 , B60K23/04 , F16H15/20
摘要： A differential device for a vehicle comprises a drive shaft (5), a pair of cones (6) connected to said drive shaft so as to rotate at the same speed, and a pair of wheel shafts (2). Conical surfaces (6a) of said cones (6) are each accurately positioned in parallel to the axis of the corresponding wheel shafts, and a pair of ring wheels (4) are fitted on the wheel shafts (2) respectively in such a manner that the ring wheels (4) are fixed with respect thereto in the rotational direction but are slidable in the axial direction. The ring wheels (4) are arranged to be driven by outer conical surfaces (6a) of said left and right cones respectively, and a mechanism (a) is provided for moving the ring wheels (4) axially relatively to said wheel shafts in synchronism with the operation of a steering mechanism of the vehicle.
摘要翻译：一种用于车辆的差速装置包括驱动轴（5），连接到所述驱动轴以便以相同速度旋转的一对锥体（6）和一对轮轴（2）。所述圆锥体（6）的圆锥形表面（6a）各自精确地定位成平行于相应轮轴的轴线，并且一对环形轮（4）分别以这样的方式安装在轮轴（2）上：环形轮（4）在旋转方向上相对于其固定，但可沿轴向滑动。环轮（4）被设置成分别由所述左和右锥体的外圆锥表面（6a）驱动，并且设置机构（a）以使环轮（4）相对于所述轮轴同步地轴向运动伴随着车辆的转向机构的操作。

33. 发明申请

WO2008027342A2 VARIABLE RATIO GEARMOTOR WITH INTERACTIVE RATIO CONTROL 审中-公开
标题翻译：具有交互比例控制的可变比率齿轮电机
公开(公告)号：WO2008027342A2
公开(公告)日：2008-03-06
申请号：PCT/US2007/018854
申请日：2007-08-28
申请人： TURBO TRAC SYSTEMS, ULC , RANEY, Richard, C.
发明人： RANEY, Richard, C.
IPC分类号： F16H37/02
CPC分类号： F16H37/0853 , F16H15/18 , F16H15/20 , F16H37/086
摘要： A variable ratio gearbox is combined with a drive motor and an interactive control system. A coaxial shaft connects to a differential gear set to power an output shaft. The transmission has a drive shaft with an inner shaft and an outer shaft. A friction disk nonrotatably mounts to said outer shaft and a shifter connected to the friction disk moves the friction disk along the outer shaft. At least two cones engage the periphery of the friction disk and a differential gear set combines the rotation of the inner and outer shaft.
摘要翻译：可变比齿轮箱与驱动电机和交互式控制系统组合。同轴轴连接到差速齿轮组，为输出轴供电。变速器具有带内轴和外轴的驱动轴。摩擦盘不可旋转地安装在所述外轴上，与摩擦盘连接的换档器沿着外轴移动摩擦盘。至少两个锥体接合摩擦盘的周边，差速齿轮组合内外轴的旋转。

34. 发明申请

WO99040345A1 CONTINUOUSLY VARIABLE TRANSMISSION WITH RATIO SYNCHRONIZING SYSTEM 审中-公开
标题翻译：连续同步传输与同步同步系统
公开(公告)号：WO99040345A1
公开(公告)日：1999-08-12
申请号：PCT/US1999/002367
申请日：1999-02-03
IPC分类号： F16H37/00 , F16H15/20 , F16H15/50 , F16H37/02 , F16H37/08
CPC分类号： F16H37/0853 , F16H15/20
摘要： A continuously variable transmission for varying the speed ratio of an output shaft (47) relative to an input shaft (26) driven by a vehicle engine or other input power source. The power transmission includes a driven input member (21) coupled in driving engagement with at least one rotor (7) to transfer torque to the rotor. A disk member (1) is positioned in cooperative relationship with a rotatable shaft (2) and in driving engagement with the rotor (7), such that the disk member is driven to transfer torque to the rotatable shaft. An output member (49) is driven by the rotatable shaft, and torque is transferred from the shaft to the output member, with the disk member being selectively axially moveable relative to the rotor and to the rotatable shaft in response to output load torque on the output member so as to vary the torque transferred from the rotor. A gear system (27) driven by the at least one rotor includes a planetary gear set (29, 30, 31) to extend the speed range of the output member.
摘要翻译：一种用于改变输出轴（47）相对于由车辆发动机或其它输入动力源驱动的输入轴（26）的速比的无级变速器。动力传动装置包括与至少一个转子（7）驱动接合的从动输入构件（21），以将转矩传递给转子。盘构件（1）与可旋转轴（2）配合关系并且与转子（7）驱动接合，使得盘构件被驱动以将扭矩传递到可旋转轴。输出构件（49）由可旋转轴驱动，扭矩从轴传递到输出构件，其中盘构件相对于转子和旋转轴选择性地轴向移动，响应于在输出构件，以便改变从转子传递的扭矩。由所述至少一个转子驱动的齿轮系统（27）包括行星齿轮组（29,30,31），以延伸所述输出构件的速度范围。

35. 发明申请

WO2012038991A1 SPEED VARIATOR 审中-公开
标题翻译：速度变量
公开(公告)号：WO2012038991A1
公开(公告)日：2012-03-29
申请号：PCT/IT2010/000399
申请日：2010-09-21
申请人： ITALYCAR S.r.l. , SORZE, Fabio
发明人： SORZE, Fabio
IPC分类号： F16H15/20
CPC分类号： F16H15/18 , F16H15/20
摘要： A speed variator comprises a bell-shaped body (5) forming a frustoconical rolling surface (6) able to rotate about its own axis of symmetry (Y), a wheel (7) able to rotate about a second axis (W) and engaged by rolling with the rolling surface (6) to allow the transmission of a driving torque between the wheel (7) and the bell-shaped body (5), and movement means (9) acting between the wheel (7) and the bell-shaped body (5) for moving the wheel (5) and the bell-shaped body (7) towards and/or away from each other in such a way as to make the wheel (7) engage with different portions of the rolling surface (6). The rolling surface (6) and the second axis (W) converge in a point (P).
摘要翻译：变速器包括形成能够围绕其自身对称轴线（Y）旋转的截头圆锥形滚动表面（6）的钟形体（5），能够围绕第二轴线（W）旋转并啮合的轮子（7）通过与滚动面（6）滚动以允许在车轮（7）和钟形体（5）之间传递驱动扭矩，以及作用在车轮（7）和钟形体（5）之间的运动装置（9）（5），用于使轮（5）和钟形体（7）朝向和/或远离彼此移动，以使得轮（7）与滚动表面的不同部分（ 6）。滚动面（6）和第二轴线（W）会聚在点（P）上。

36. 发明申请

WO02052171A1 VARIABLE RATIO TRANSMISSION 审中-公开
标题翻译：可变比率传输
公开(公告)号：WO02052171A1
公开(公告)日：2002-07-04
申请号：PCT/US2001/050098
申请日：2001-12-21
IPC分类号： F16H15/20
CPC分类号： F16H15/20
摘要： A transmission (100) for a continuous variation of the rotational speed between a driving member and a driven member, a rotatable driving shaft (1) mounted to the driving member, a driving cone (2) engaged with the driving shaft (1), an output drive shaft (7) assembly further comprising an output roller drive disk (14) having a preripheral surface frictionally engagable with the cone (2), a ratio positioner (15) functioning to position the ouptut roler drive disk at the desired location along the cone (2) thereby providing variable ratio output drive shaft.
摘要翻译：用于连续变化驱动构件和从动构件之间的转速的变速器（100），安装到驱动构件的可旋转驱动轴（1），与驱动轴（1）接合的驱动锥体（2）输出驱动轴（7）组件还包括输出辊驱动盘（14），所述输出辊驱动盘具有与所述锥体（2）摩擦接合的前部表面;一个比例定位器（15），用于将所述打孔机驱动盘定位在所需位置锥体（2）由此提供可变比率输出驱动轴。

37. 发明申请

WO99039115A1 INFINITELY ADJUSTABLE ROLLING-CONTACT GEARS 审中-公开
标题翻译：连续调节滚动接触
公开(公告)号：WO99039115A1
公开(公告)日：1999-08-05
申请号：PCT/EP1999/000625
申请日：1999-02-01
IPC分类号： F16H15/20 , F16H15/50
CPC分类号： F16H15/20 , F16H15/50
摘要： The invention relates to infinitely adjustable rolling-contact gears, preferably for use in vehicle manufacture, comprising at least one tapered disk (10, 11; 100, 110), a group of rotationally mounted planetary rollers (3; 30) which have at least one conical running surface (3a; 30a), and at least one group of double-cone-shaped, rotationally mounted intermediate rollers (5) which can be displaced longitudinally and are positioned between the planetary rollers (3; 30) and the tapered disk (10, 11; 100, 110). The tapered disks, planetary rollers and intermediate rollers are arranged in a rotationally symmetrical manner in relation to the longitudinal gear axis (1a). The running surfaces (10a, 11a; 110a; 3a; 30a) of the tapered disk (10, 11; 100, 110) and planetary rollers (3; 30) facing each other are embodied such that the cutting plane lines (FL1, FL2) of said running surfaces extending through the longitudinal gear axis (1a) in cutting planes are parallel to each other. The rotational axes (6a) of the intermediate rollers (5) are positioned at an angle to the cutting plane lines (FL1, FL2) of corresponding conical running surfaces (10a, 11a; 100a, 110a; 3a; 30a) of the tapered disk (10, 11; 100, 110) and planetary rollers (3, 30). The rotational axes (6a) of all intermediate rollers (5) of each group of intermediate rollers can be displaced jointly in relation to the tapered disk (10, 11; 100, 110) and the planetary rollers (3, 30) parallel to the longitudinal gear axis (1a), resulting in a change in the transmission ratio of the rolling-contact gears (1).
摘要翻译：一种无级变速滚动接触，优选地在汽车工业中可以具有至少一个圆锥形盘被使用（10，11; 100，110），包括一组可转动地安装行星辊（3; 30）各具有至少一个锥形滚动面（30A 3A）; 至少一个基团双锥可旋转地和可纵向移动地安装的中间辊（5）设置在所述行星辊（3; 30）之间和所述圆锥盘（10，11; 100，110）被设置，由此所述圆锥形盘，行星辊和中间辊相对于透射轴旋转对称的（1A ）布置; 其中相互面对的滚动面（10A，11A; 30A 110A; 3a）的锥形盘（10，11; 100，110）和所述行星辊（3; 30）被形成为使得通过齿轮纵轴剖面（1a）的延伸运行表面的Fallinien（FL1，FL2）被定向为平行于彼此，其中，所述中间辊（5）的Fallinien（FL1，FL2）分别关联的锥形滚动面相反的旋转（图6a）的轴（10A，11A; 100A，110A;图3a; 30A）圆锥盘（10，11; 100，110）和所述行星辊（3，30）被布置成一个角度，并且其中，每个旋转的中间辊组的所有中间轧辊（5）相对于所述圆锥板（10，11一起的轴线（6a）中; 100， 110），并通过改变Wälzgetriebes的齿轮比的行星辊（3，30），用于传输纵向轴线（平行1A）（1）是可移动的。

38. 发明授权

EP2619478B1 SPEED VARIATOR 有权
标题翻译：变速器
公开(公告)号：EP2619478B1
公开(公告)日：2018-05-02
申请号：EP10775914.4
申请日：2010-09-21
申请人： Italycar S.r.l.
发明人： SORZE, Fabio
IPC分类号： F16H15/24
CPC分类号： F16H15/18 , F16H15/20
摘要： A speed variator comprises a bell-shaped body (5) forming a frustoconical rolling surface (6) able to rotate about its own axis of symmetry (Y), a wheel (7) able to rotate about a second axis (W) and engaged by rolling with the rolling surface (6) to allow the transmission of a driving torque between the wheel (7) and the bell-shaped body (5), and an actuator (9) acting between the wheel (7) and the bell-shaped body (5) for moving the wheel (5) and the bell-shaped body (7) towards and/or away from each other in such a way as to make the wheel (7) engage with different portions of the rolling surface (6). The rolling surface (6) and the second axis (W) converge in a point (P).

39. 发明公开

EP0791215A1 VARIABLE SPEED COMPUTER INPUT APPARATUS 失效
标题翻译：输入设备可变速电脑
公开(公告)号：EP0791215A1
公开(公告)日：1997-08-27
申请号：EP95937625.0
申请日：1995-10-23
申请人： Fried, Mike , SIBAR RESEARCH & DEVELOPMENT LTD.
发明人： EVEN, Dan
IPC分类号： F16H15 , G06F3
CPC分类号： G06F3/03543 , F16H15/20 , G06F3/0383
摘要： A hand manipulable computer input device (10) including a displacement sensing element (160) operative to provide an output indication of displacement, and variable scaling apparatus (23, 24, 25, 27) receiving the output indication of displacement and operative to provide a scaled indication of displacement (140).

40. 发明授权

EP0627053B1 MECANISME POUR FAIRE VARIER PROGRESSIVEMENT ET SANS A COUPS LA VITESSE DE ROTATION ENTRE UN ORGANE MOTEUR ET UN ORGANE RECEPTEUR 失效
标题翻译：机理变量变化的转速之间的传动与从动
公开(公告)号：EP0627053B1
公开(公告)日：1997-07-16
申请号：EP93905426.8
申请日：1993-02-25
申请人： MARQUES, Jésus, José, Luis
发明人： MARQUES, Jésus, José, Luis
IPC分类号： F16H15/20
CPC分类号： F16H15/20
摘要： A novel mechanism for varying rotational speed between two rotary shafts, namely a drive shaft and a driven shaft. This mechanism is destined to replace the gear boxes which are generally used in motor vehicles. Said mechanism consists of two truncated cones (3, 5) with concave generatrices, attached to a shaft (2) secured to the engine (1) and to a shaft (6) secured to the transmission members, respectively. A roller (4) with an inverted double cone having convex generatrices is mounted on an arm (10) via a pin (9) and arranged to rotationally interconnect the cones (3, 5) by means of the adherence caused both by the choice of materials and by the bearing force exerted on the truncated cones (3, 5) by the roller (4) through a suitable pressure member (7). The roller (4) is translationally movable over the generatrices of the truncated cones (3, 5) by means of a suitable position varying system (8) for adapting the drive ratio to the various parameters which influence the operation of the whole mechanism, according to its position. The mechanism is particularly suitable for use in motor vehicles.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式