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11. 发明公开

EP2169271A2 Limited slip differential 审中-公开
标题翻译： Sperrdifferential
公开(公告)号：EP2169271A2
公开(公告)日：2010-03-31
申请号：EP09170904.8
申请日：2009-09-22
申请人： Horizon Hobby Inc.
发明人： Hissam, Daniel Stephen
IPC分类号： F16H48/20 , F16H48/22 , F16H48/28
CPC分类号： F16H48/28 , F16H48/08 , F16H48/22
摘要： A limited slip differential (10) for use in model cars includes a pair of pressure plates (40) installed within a housing (20) and a differential element (50) is located between the pressure plates (40), so that when the rotation speed of a drive wheel (60,70) of the model car increases, the differential element (50) will move toward against the pressure plates (40) causing gear racks of the differential element (50) to frictionally contact the shafts of the helical gears (54) on a cross shaft (52). This lowers the rotation speed of the helical gears (54), while at the same time separately lowers the rotation speed of the drive wheel (60,70), and raises the rotation speed of the other drive wheel (70,60) allowing the model car to be able to turn at high speed.
摘要翻译：用于模型车辆的限滑差速器（10）包括安装在壳体（20）内的一对压力板（40），并且差速元件（50）位于压力板（40）之间，使得当旋转模型车的驱动轮（60,70）的速度增加，差速元件（50）将朝着压板（40）移动，导致差速元件（50）的齿轮架摩擦地接触螺旋齿轮（54）在横轴（52）上。这降低了螺旋齿轮（54）的转速，同时分别降低了驱动轮（60,70）的转速，并提高了另一驱动轮（70,60）的转速，从而允许模型车能够高速转弯。

12. 发明公开

EP1460314A3 Differential apparatus 审中-公开
标题翻译：差动
公开(公告)号：EP1460314A3
公开(公告)日：2008-12-10
申请号：EP04251540.3
申请日：2004-03-18
申请人： Fuji Jukogyo Kabushiki Kaisha
发明人： Yamazaki, Yoshinobu Fuji Jukogyo Kabushiki kaisha , Murakami, Mamoru Fuji Jukogyo Kabushiki Kaisha
IPC分类号： F16H48/28 , F16H48/20
CPC分类号： F16H48/11 , B60K17/20 , F16H48/08 , F16H48/10 , F16H48/22 , F16H48/28 , F16H48/285 , F16H2048/04 , F16H2048/106 , F16H2200/0017
摘要： A differential apparatus having a limited slip differential mechanism which comprises a differential case, a pair of side gears housed in the differential case and connected to driving shafts, and pinion gears meshing with the pair of side gears. One of the tooth surfaces of each tooth of the side gears and the pinion gears has a large pressure angle and the other surface has a small pressure angle, such that meshing reaction forces Dr in a drive mode is larger than that of Co in a coast mode to obtain different limiting forces.

13. 发明公开

EP1924787A1 DIFFERENTIAL FOR VEHICLES 有权
标题翻译：差分车辆
公开(公告)号：EP1924787A1
公开(公告)日：2008-05-28
申请号：EP06793225.1
申请日：2006-09-05
申请人： Gimenez Vidal, José
发明人： Gimenez Vidal, José
IPC分类号： F16H48/28
CPC分类号： F16H48/285 , F16H2048/104
摘要： The differential for vehicles comprises a rotatable carcass (1) inside which are housed a pair of planetary gears (2) rotatably integral with the axle shafts of two of the wheels of the vehicle, and at least a pair of satellite gears (5) linked to each other and movable to each other, each of said satellite gears (5) being rotatably integral with one of said planetary gears (2), and it is characterised in that said satellite gears (5) are linked to each other by threaded cylinders (3) with inverted threads with the same pitch and diameter. It permits always the differentiation of rotation between the wheels.

14. 发明公开

EP1877685A1 LOCKING DIFFERENTIAL IMPROVEMENTS 有权
标题翻译： FOR的改进差速锁
公开(公告)号：EP1877685A1
公开(公告)日：2008-01-16
申请号：EP06721445.2
申请日：2006-05-02
申请人： 4WD Equipment SA Pty. Ltd.
发明人： HOBERG, Raleigh
IPC分类号： F16H48/28 , F16H48/20 , F16D1/06 , F16D11/14
CPC分类号： F16D11/14 , F16D1/112 , F16H48/14 , F16H48/142
摘要： A differential locker having a clutch member (1) having a spring retaining aperture (2) for holding a spring (7) in collinear with a pin (3, 4) in a correspondingly positioned further clutch assembly. The spring access through the side (11, 12) of the clutch assembly is provided by a slot (10) passing fully through the side wall of the clutch assembly and extending from an inner face of the clutch member (1).

15. 发明公开

EP0967415A2 Differential gear device 审中-公开
标题翻译：差速器装置
公开(公告)号：EP0967415A2
公开(公告)日：1999-12-29
申请号：EP99304196.1
申请日：1999-05-28
申请人： ZEXEL CORPORATION
发明人： Nishiji, Makoto, c/o Zexel Torsen SA , Okuda, Hirofumi, c/o Konan Fact. of Zexel Corp.
IPC分类号： F16H48/28
CPC分类号： F16H48/10 , F16H48/11 , F16H2048/106
摘要： A gear differential having a housing (10) comprised of a body (20) whose one end is open and whose the other end has a bottom portion (21), and a closure member (30) for closing the opening portion at one end of the body (20). The body (20) is formed with an insert hole (23) into which a leg portion (81b) of a bolt (81) is inserted, and a counter bore (24) for receiving a head portion (81a) of the bolt (81). The closure member (30) is formed with a threaded hole (33) with which the leg portion 81b of the bolt 81 is threadingly engaged.
摘要翻译：一种齿轮差速器，具有由一端开口且另一端具有底部（21）的主体（20）构成的壳体（10），以及一个封闭构件（30）身体（20）。主体20形成有供螺栓81的腿部81b插入的插入孔23和用于收容螺栓81的头部81a的沉孔24。 81）。封闭构件（30）形成有螺纹孔（33），螺栓81的腿部81b螺纹接合在该螺纹孔（33）中。

16. 发明公开

EP0722056A3 Differential apparatus 失效
标题翻译：差动装置
公开(公告)号：EP0722056A3
公开(公告)日：1996-09-04
申请号：EP96100366.2
申请日：1996-01-11
申请人： TOCHIGI FUJI SANGYO KABUSHIKI KAISHA
发明人： Teraoka, Masao , Aiba, Satoshi , Hiraishi, Kenji , Ono, Shuhei , Ugajin, Kazumitsu
IPC分类号： F16H48/28 , F16H57/04
CPC分类号： F16H48/285 , F16H57/0427 , F16H57/043 , F16H57/0483
摘要： A differential apparatus (7) comprises: a differential casing (21) rotated by an engine power; a plurality of pinion gears (65, 66) slidably housed in accommodation holes (63, 64) formed in the differential casing: a pair of side gears (35, 37) geared with each other via the pinion gears, two opposing end surfaces thereof being slid each other directly or via a thrust washer (61); and a block member (47, 91, 97) interposed between two inner circumferential surfaces of the two side gears so as to center the side gears, respectively. In particular, at least one oil sump (77, 79; 95; 101) is formed between the block member and the side gears, to supply lubricant to sliding portions between the block member (47, 91, 97) and the side gears (35, 37) and between two opposing end surfaces of the two side gears, by a centrifugal force generated by the rotating differential casing. Further, it is preferable to further form at least one central oil passage (301, 303, 305) at the centering portion (365) so as to extend from an inner circumferential side to an outer circumferential side of the boss portions (357, 359) of the two side gears (353, 355). Further, it is also preferable to form at least two radial oil passages (881, 885; 977, 978) between inner wall surfaces of the differential casing (821, 921) and the side gears (835, 837; 939, 941), respectively in such a way that a radially inward end thereof communicates with the helical oil passage (877, 879; 979L, 979R) and a radially outward end thereof communicates with sliding portion between the side gear and the differential casing, respectively.

17. 发明公开

EP4359686A1 DIFFERENTIALGETRIEBE UND ANTRIEBSSYSTEM FÜR EIN FAHRZEUG 审中-实审
公开(公告)号：EP4359686A1
公开(公告)日：2024-05-01
申请号：EP22733062.8
申请日：2022-06-10
申请人： Robert Bosch GmbH
发明人： PETER, Simon , LOSS, Tobias , TRAUTWEIN, Felix
IPC分类号： F16H48/20 , F16H48/28 , F16H48/40 , F16H48/08
CPC分类号： F16H2048/20120130101 , F16H48/20 , F16H48/40 , F16H48/08 , F16H48/28 , F16H2048/20820130101

18. 发明公开

EP3850244A1 STIRNRADDIFFERENZIAL MIT SPERRFUNKTION 有权
公开(公告)号：EP3850244A1
公开(公告)日：2021-07-21
申请号：EP19795108.0
申请日：2019-10-15
申请人： Hirschvogel Umformtechnik GmbH
发明人： HOFMANN, Tobias
IPC分类号： F16H48/28

19. 发明公开

EP2502976A1 LUBRICANT OIL, FRICTION MEMBER, AND GEAR-TYPE DIFFERENTIAL HAVING LIMITED SLIP FUNCTION 审中-公开
标题翻译： SCHMIERÖL，REIBUNGSELEMENT UND DIFFENENZIALGETRIEBE MIT BEGRENZTEM SCHLUPF
公开(公告)号：EP2502976A1
公开(公告)日：2012-09-26
申请号：EP10831674.6
申请日：2010-11-19
申请人： JTEKT Corporation
发明人： ANDO Hiroyuki , ANDO Junji , MATSUKAWA Kazutaka , HARA Toshimi , FURUHASHI Mototake , TOHYAMA Mamoru , OHMORI Toshihide , ESAKI Yasuo , KANZAWA, Chihiro , FUKUMOTO Keiko
IPC分类号： C10M141/10 , C10M133/06 , C10M133/08 , C10M137/02 , C10M137/04 , C10M137/10 , F16H48/10 , F16H48/28 , C10N30/06 , C10N40/04
CPC分类号： C10M169/04 , C10M133/06 , C10M133/08 , C10M2203/1025 , C10M2215/04 , C10M2215/042 , C10M2223/04 , C10M2223/043 , C10M2223/047 , C10M2223/049 , C10N2230/06 , C10N2230/76 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2280/00 , F16H48/20 , F16H48/285 , F16H48/29 , F16H57/0006 , F16H57/0483 , Y10T74/19991 , C10N2220/022
摘要： A lubricating oil according to the present invention is a lubricating oil used in a friction-type driving force transmission apparatus, the lubricating oil including: at least one of two additives; a first additive selected from at least one of an aliphatic amine having a saturated or unsaturated hydrocarbon group with a carbon number of 12 to 20 (Chemical Formula 1) and an aliphatic amine ethylene oxide adduct having a saturated or unsaturated hydrocarbon group with a carbon number of 12 to 20 (Chemical Formula 2) ; and a second additive selected from at least one of a phosphorous acid diester having a saturated or unsaturated hydrocarbon group with a carbon number of 12 to 20 (Chemical Formula 3) and a phosphorous acid monoester having a saturated or unsaturated hydrocarbon group with a carbon number of 12 to 20 (Chemical Formula 4).
摘要翻译：根据本发明的润滑油是在摩擦式驱动力传递装置中使用的润滑油，所述润滑油包括：两种添加剂中的至少一种; 选自具有碳数为12〜20的饱和或不饱和烃基的脂肪族胺（化学式1）和具有碳数的饱和或不饱和烃基的脂族胺环氧乙烷加合物中的至少一种的第一添加剂为12〜20（化学式2）。和选自碳数为12〜20的饱和或不饱和烃基的亚磷酸二酯（化学式3）和具有碳数为饱和或不饱和烃基的亚磷酸单酯中的至少一种的第二添加剂为12〜20（化学式4）。

20. 发明公开

EP2440810A1 LIMITED SLIP DIFFERENTIAL USING FACE GEARS AND A PINION HOUSING 有权转让
标题翻译：与计划齿轮和齿轮箱滑差速器
公开(公告)号：EP2440810A1
公开(公告)日：2012-04-18
申请号：EP10724227.3
申请日：2010-06-10
申请人： Eaton Corporation
发明人： KUMAR, Sandeep , COCHREN, Steven, J. , RADZEVICH, Stephen, P. , HERRMANN, Paul, N. , RUDKO, Steven, A.
IPC分类号： F16H48/28 , F16H48/22 , F16H48/10
CPC分类号： F16H55/0846 , F16H48/10 , F16H48/22 , F16H48/28 , F16H48/29 , F16H2048/102 , F16H2055/173
摘要： A differential (10) includes a differential case (50); a side gear (32) comprising a helical face gear; a helical pinion (24) configured for meshing engagement with the side gear (32); and a pinion housing (12) configured to support the helical pinion (24). The pinion housing (12) includes a first face (16); a second face (18) opposing the first face (16); a first projection (20) located on the first face (16); and a second projection (22) located on the second face (18). In some embodiments, the differential (10) further comprises an actuator (36) configured for engagement with the pinion housing (12) and a plurality of friction plates (48) disposed between the actuator (36) and the differential case (50). The pinion housing (12) also includes an aperture or hole (26) extending radially inwardly from an outer radial surface (38) of the generally annular ring; and a channel (30) extending from the first face (16) to the second face (18), wherein the channel (30) is substantially radially aligned with the aperture or hole (26).

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