公开(公告)号：EP2323879A1

公开(公告)日：2011-05-25

申请号：EP09749326.6

申请日：2009-05-14

申请人： Hy-Performance Fluid Power Pty Ltd

发明人： ROBINSON, Peter Bryce

IPC分类号： B60T1/06 ,  B60K17/344 ,  F16D55/24 ,  F16H48/02 ,  F16D65/02

CPC分类号： B60T1/062 ,  F16D55/40 ,  F16D2121/02 ,  Y10T29/49716

摘要： A vehicle brake unit is provided for use with a drive train having a drive train subassembly. The brake unit comprises a brake unit housing for enclosing a braking mechanism, the braking mechanism arranged to act on a power shaft configured for operatively connecting the output drive shaft of the drive train subassembly with a further drive shaft, in order to transfer power therebetween. The brake unit housing is arranged for mounting directly to a housing of the drive train subassembly. In one embodiment of the invention, the brake unit housing replaces the rear tail housing of a four-wheel drive transfer case.

公开(公告)号：EP2271862A1

公开(公告)日：2011-01-12

申请号：EP09724318.2

申请日：2009-03-26

申请人： Société de Commercialisation des Produits de la Recherche Appliquée - Socpra Sciences et Génie S.E.C.

发明人： FAUTEUX, Philippe ,  LAURIA, Michel ,  LEGAULT, Marc-Antoine ,  MICHAUD, Fran ois ,  LAVOIE, Marc-André

IPC分类号： F16H48/00 ,  B25J11/00 ,  B25J13/00 ,  B25J19/02 ,  F16D27/12 ,  F16D29/00 ,  F16D37/02 ,  F16D67/06 ,  F16H13/12 ,  F16H48/02 ,  F16H48/12

CPC分类号： B25J9/102 ,  F16D2121/28 ,  F16H3/721

摘要： The present invention relates a mechanical differential actuator for interacting with a mechanical load. The mechanical differential actuator comprises first and second semi-active sub-actuators, a velocity source and first and second mechanical differentials having three interaction ports each. The first mechanical differential includes a first interaction port coupled to the velocity source, a second interaction port and a third interaction port coupled to the first semi-active sub-actuator. The second mechanical differential includes a first interaction port coupled to the velocity source, a second interaction port and a third interaction port coupled to the second semi-active sub-actuator. Finally, the second interaction ports of the first and second mechanical differentials are coupled together to form an output which is configured so as to be coupled to the load.

公开(公告)号：EP1953421A3

公开(公告)日：2011-03-30

申请号：EP08150785.7

申请日：2008-01-29

申请人： JTEKT CORPORATION

发明人： Noriyuki, Fujii ,  Makoto, Nishiji

IPC分类号： F16H48/06 ,  F16H48/02

CPC分类号： B60K17/346 ,  F16H48/08 ,  F16H48/10 ,  F16H48/11 ,  F16H48/40 ,  Y10T29/49826 ,  Y10T74/2186

摘要： It is an object of the present invention to provide a hybrid differential gear device achieving the small and light devices as a whole and easy assembling of a differential case.
A hybrid differential gear device has a first differential gear mechanism 2 and a second differential gear mechanism 3. The first differential gear mechanism 2 has a plurality of planetary gears 5 as an input element, a sun gear 6 engaging with the plural planetary gears 5 as a first output element, and an internal gear engaging with the plural planetary gears 5 as a second output element, The second differential gear mechanism 3 has side gears 14R, 14L connected respectively to a right and a left front tire wheel, pinion gears 12, 13 engaging with the side gears 14R, 14L, and a pinion gear shaft 15 supporting rotatably the pinion gears 12, 13. The pinion gear shaft 15 is supported non-rotatably and movably to a direction of a rotational axis of a differential case 4.

公开(公告)号：EP1444454A4

公开(公告)日：2008-03-05

申请号：EP02780612

申请日：2002-11-12

申请人： NEW VENTURE GEAR INC

发明人： WILLIAMS RANDOLPH C

IPC分类号： F16H37/08 ,  B60K17/342 ,  B60K17/346 ,  F16D20060101 ,  F16H3/44 ,  F16H48/02

CPC分类号： B60K17/3467 ,  Y10T74/19116

摘要： A full-time two-speed transfer case is equipped with an integrated planetary gearset assembly and a range shift mechanism to provide high-range and low-range drive connections. The integrated planetary gearset assembly includes a first gearset which acts as a two-speed reduction unit and a second gearset which acts as an interaxle differential. The synchronized range shift mechanism is arranged to concurrently move two components of the first gearset and can be synchronized to permit on-the-move range shifts. The transfer case is also equipped with a dual-mode bi-directional overrunning clutch and a mode shift mechanism to establish automatic full-time and locked four-wheel drive modes.

公开(公告)号：EP1284376A1

公开(公告)日：2003-02-19

申请号：EP00955203.5

申请日：2000-07-11

申请人： Korotkov, Eduard Konstantinovich ,  Korotkova, Marina Eduardovna

发明人： Korotkov, Eduard Konstantinovich ,  Korotkova, Marina Eduardovna

IPC分类号： F16H48/02 ,  F16H59/06

CPC分类号： F16H37/046 ,  F16H1/22 ,  F16H3/721 ,  F16H47/04 ,  F16H2037/088

摘要： The invention relates to a general-purpose mechanical holonomic element for a gear with indefinitely variable changing of the rotation moment and can be used for the machine tool industry, mechanical engineering and haulage. In the first variant, the general-purpose mechanical holonomic element for a gear with indefinitely variable changing of the rotation moment comprises a shaft (1) mounted in such a way that it can rotate with respect to an output shaft (12); at the output shaft (12) being mounted an additional gear wheel (11) interlocking with planetary pinions (4) which are arranged on the opposite end of an input shaft (1); and a differential gear carrier (7). According to a second embodiment the input shaft (1) is mounted in such a way that it can rotate with respect to the output shaft (12), two gear wheels being fixed to the output shaft, and one of them, the additional wheel (11), is connected to planetary pinions (3) which are arranged on the other end of the input shaft (1). The invention makes it possible to obtain a rotation frequency of the output shaft which exceeds the rotation frequency of the input shaft.

摘要翻译： 本发明涉及一种用于齿轮的通用机械完整元件，其具有无限可变的转矩的变化，并且可用于机床工业，机械工程和运输。 在第一变型中，用于具有无限可变的转动力矩的齿轮的通用机械完整元件包括以相对于输出轴（12）旋转的方式安装的轴（1）; 在输出轴（12）上安装有与行星齿轮（4）互锁的附加齿轮（11），行星齿轮（4）布置在输入轴（1）的相对端上; 和差动齿轮架（7）。 根据第二实施例，输入轴（1）以相对于输出轴（12）可旋转的方式安装，两个齿轮固定到输出轴，并且其中一个齿轮（附加轮） 11）连接到布置在输入轴（1）的另一端的行星小齿轮（3）。 本发明可以获得输出轴的旋转频率超过输入轴的旋转频率。