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    • 1. 发明申请
    • DRIVING FORCE TRANSMITTING APPARATUS
    • 驱动力传动装置
    • US20110232404A1
    • 2011-09-29
    • US13157848
    • 2011-06-10
    • Tomoyuki NakataMasaru Ohmori
    • Tomoyuki NakataMasaru Ohmori
    • F16H1/12F16H57/02F16H57/04
    • F16H57/027B60K17/34F16H1/14
    • A driving force transmitting apparatus has a first division casing member having a first coupling surface, a second division casing member having a second coupling surface, wherein a casing is formed by matching the first and second casing members at the first and second coupling surfaces, a first rotational shaft rotatably supported by the first and the second division casing members, wherein a center of rotation of the first rotational shaft is located in a common plane of the first and second coupling surfaces, a first gear provided on the first rotational shaft, a second rotational shaft rotatably supported with respect to the first division casing member, a second gear provided on the second rotational shaft and being in mesh with the first gear, and a partition wall integrally formed on the second division casing member and extending in a direction intersecting with said common plane.
    • 驱动力传递装置具有第一分隔壳体构件,其具有第一联接表面,第二分隔壳体构件具有第二联接表面,其中壳体通过在第一和第二联接表面处匹配第一和第二壳体构件而形成, 第一旋转轴,其由第一和第二分隔壳体构件可旋转地支撑,其中第一旋转轴的旋转中心位于第一和第二联接表面的公共平面中,设置在第一旋转轴上的第一齿轮, 相对于第一分隔壳体构件可旋转地支撑的第二旋转轴,设置在第二旋转轴上并与第一齿轮啮合的第二齿轮,以及一体地形成在第二分隔壳体构件上并沿与其相交的方向延伸的分隔壁 与普通飞机。
    • 2. 发明授权
    • Differential device for vehicle
    • 车辆差速装置
    • US07775926B2
    • 2010-08-17
    • US12098267
    • 2008-04-04
    • Hiroaki SugayaMasaaki Fusegi
    • Hiroaki SugayaMasaaki Fusegi
    • F16H48/26
    • F16H48/30F16H48/08F16H48/10F16H48/22F16H48/24F16H48/26F16H48/295F16H48/34F16H48/40F16H2048/204F16H2048/343F16H2048/346
    • A differential device includes a differential casing 15 having a cylindrical part 3, first and second sidewalls 5, 7 formed on both sides of the cylindrical part 3 and a flange part 13 formed on the outer circumference of the first sidewall 5, a differential mechanism 23 having a differential member 17 to which a driving force is transmitted from the differential casing 15 and first and second output members 19, 21 both engaged with the differential member 17 to distribute the driving force, a diff lock mechanism 29 having a clutch member 25 rotatable integrally with the first sidewall 5 and connectable with the first output member 19 by a relative movement of the clutch member 25 to the first sidewall 5 in the axial direction of the cylindrical part 3 and an actuator 27 for moving the clutch member 25 in the axial direction of the cylindrical part 3 and a differential restraint mechanism 33 having a frictional clutch 31 arranged on the side of the second sidewall 7, for restraining a relative rotation of the differential casing 15 to the second output member 21.
    • 差速装置包括:具有圆筒部3的差速器壳体15,形成在圆筒部3的两侧的第一和第二侧壁5,7和形成在第一侧壁5的外周上的凸缘部13;差速机构23 具有从差速器壳体15传递驱动力的差速构件17和与差速构件17接合以分配驱动力的第一和第二输出构件19,21,具有可旋转的离合器构件25的差速器锁定机构29 与第一侧壁5一体地通过离合器构件25相对于第一侧壁5在圆筒部3的轴向上的相对运动而与第一输出构件19连接,以及用于使离合器构件25沿轴向移动的致动器27 圆筒部3的方向和差动约束机构33,其具有布置在第二侧壁7侧的摩擦离合器31,用于限制 差速器壳体15相对于第二输出构件21的相对旋转。
    • 4. 发明申请
    • Differential Device for Vehicle
    • 车辆差速装置
    • US20080254931A1
    • 2008-10-16
    • US12098267
    • 2008-04-04
    • Hiroaki SugayaMasaaki Fusegi
    • Hiroaki SugayaMasaaki Fusegi
    • F16H48/22
    • F16H48/30F16H48/08F16H48/10F16H48/22F16H48/24F16H48/26F16H48/295F16H48/34F16H48/40F16H2048/204F16H2048/343F16H2048/346
    • A differential device includes a differential casing 15 having a cylindrical part 3, first and second sidewalls 5, 7 formed on both sides of the cylindrical part 3 and a flange part 13 formed on the outer circumference of the first sidewall 5, a differential mechanism 23 having a differential member 17 to which a driving force is transmitted from the differential casing 15 and first and second output members 19, 21 both engaged with the differential member 17 to distribute the driving force, a diff lock mechanism 29 having a clutch member 25 rotatable integrally with the first sidewall 5 and connectable with the first output member 19 by a relative movement of the clutch member 25 to the first sidewall 5 in the axial direction of the cylindrical part 3 and an actuator 27 for moving the clutch member 25 in the axial direction of the cylindrical part 3 and a differential restraint mechanism 33 having a frictional clutch 31 arranged on the side of the second sidewall 7, for restraining a relative rotation of the differential casing 15 to the second output member 21.
    • 差速装置包括:具有圆筒部3的差速器壳体15,形成在圆筒部3的两侧的第一和第二侧壁5,7和形成在第一侧壁5的外周上的凸缘部13;差速机构23 具有从差速器壳体15传递驱动力的差速构件17和与差速构件17接合以分配驱动力的第一和第二输出构件19,21,具有可旋转的离合器构件25的差速器锁定机构29 与第一侧壁5一体地通过离合器构件25相对于第一侧壁5在圆筒部3的轴向上的相对运动而与第一输出构件19连接,以及用于使离合器构件25沿轴向移动的致动器27 圆筒部3的方向和差动约束机构33,其具有布置在第二侧壁7侧的摩擦离合器31,用于约束 差速器壳体15相对于第二输出构件21的相对旋转。
    • 5. 发明授权
    • Differential limiter
    • 差分限幅器
    • US07361117B2
    • 2008-04-22
    • US11403505
    • 2006-04-12
    • Nobushi YamazakiKazuo KanazawaHiroshi YamashitaMamoru Murakami
    • Nobushi YamazakiKazuo KanazawaHiroshi YamashitaMamoru Murakami
    • F16H48/06F16H3/44
    • F16H48/22F16H48/08F16H48/10F16H48/30F16H48/34F16H48/40F16H2048/204F16H2048/346
    • A differential limiter, including: differential mechanism, including: input member, first output member, second output member, and differential gear connecting the above three members so that the above three members differentially rotate; shaft member connected to the first output member and serving as output member of driving force; first cam mechanism including: first cam face on the first output member, and second cam face on the shaft member, the first cam face and second cam face are oppositely connected with each other in axial direction, to cause first axial thrust force and second axial thrust force according to driving torque; and frictional clutch between two of the above three members, and transmitting a differential limit torque. The first axial thrust force of the first output member presses the frictional clutch from first axial end. The second axial thrust force of the shaft member presses the frictional clutch from second axial end.
    • 差动限位器,包括:差速机构,包括:输入构件,第一输出构件,第二输出构件和连接上述三个构件的差速齿轮,使得上述三个构件差速旋转; 轴构件连接到第一输出构件并用作驱动力的输出构件; 第一凸轮机构包括:第一输出构件上的第一凸轮面和轴构件上的第二凸轮面,第一凸轮面和第二凸轮面在轴向方向上彼此相对地连接,以产生第一轴向推力和第二轴向 推力按驱动扭矩计算; 以及上述三个构件中的两个之间的摩擦离合器,并且传递差速限制扭矩。 第一输出构件的第一轴向推力从第一轴向端压入摩擦离合器。 轴构件的第二轴向推力从第二轴向端压入摩擦离合器。
    • 6. 发明申请
    • Differential gear
    • 差速齿轮
    • US20080026900A1
    • 2008-01-31
    • US11881640
    • 2007-07-26
    • Masaki GotohNoboru HiganoManabu Endou
    • Masaki GotohNoboru HiganoManabu Endou
    • F16H48/00F16D21/00
    • F16H48/30F16H48/05F16H48/08F16H48/10F16H48/22F16H48/24F16H48/34F16H2048/102F16H2048/204F16H2048/346
    • A differential gear includes first and second differential mechanisms that are compact in radial and axial directions, the first and second differential mechanisms 5 and 7 arranged side by side along an axis of rotation in a center casing 3 that is rotatably supported, the differential gear 1 configured to form one of first and second coupling configurations, the first coupling configuration that couples the center casing and first and second differential mechanisms in such a way as to transmit rotation of the center casing to the first and second differential mechanisms in parallel, the second coupling configuration that couples the center casing and first and second differential mechanisms in such a way as to transmit rotation of the center casing to one of the first and second differential mechanisms (e.g. a front casing 31) via the other thereof (e.g. a second output gear 61), and at least one of the first and second differential mechanisms including face gears.
    • 差速齿轮包括沿径向和轴向紧凑的第一和第二差速机构,第一和第二差速机构5和7沿着可旋转地支撑的中心壳体3中的旋转轴线并排布置,差动齿轮1 被配置为形成第一和第二联接构造中的一个,所述第一联接构造以中间壳体和第一和第二差动机构联接的方式,以使得中心壳体平行地将第一和第二差动机构的旋转传递, 联接构造,其以中心壳体的第一和第二差速机构(例如,前壳体31)中的一个经由其另一个(例如,第二输出 齿轮61),并且第一和第二差速机构中的至少一个包括平面齿轮。
    • 8. 发明授权
    • Differential device for vehicle
    • 车辆差速装置
    • US08287417B2
    • 2012-10-16
    • US11825020
    • 2007-07-03
    • Noriyuki SudouToshiaki Komatsu
    • Noriyuki SudouToshiaki Komatsu
    • F16H48/20
    • F16H48/30F16H48/08F16H48/24F16H48/34F16H2048/204F16H2048/346F16H2048/382
    • A differential device for a vehicle includes a differential casing 15, pinion shafts 25, 27 connected to through-holes of the differential casing 15, pinion gears 3 supported by the pinion shafts 25, 27, a differential mechanism 9 having side gears 5, 7 meshing with the pinion gears 3, a limited-slip differential 11 for limiting a differential rotation of the differential mechanism 9 and an actuator 13 for controlling the limited-slip differential 11. A ring gear is fixed on a flange part 17 of the differential casing 15. The flange part 17 is positioned on one side of the differential casing 15 in an axial direction of the differential casing disproportionately. The actuator 13 is arranged so as to abut on the flange part 17. The differential casing 15 is divided into casing pieces by a parting part 19 on one side of the differential casing 15 in opposition to the flange part 17 in the axial direction. The casing pieces are connected with each other by connecting members 21.
    • 用于车辆的差动装置包括差速器壳体15,连接到差速器壳体15的通孔的小齿轮轴25,27,由小齿轮轴25,27支撑的小齿轮3,具有侧齿轮5,7的差动机构9 与小齿轮3啮合,用于限制差速机构9的差速旋转的限滑差速器11和用于控制限滑差速器11的致动器13.齿圈固定在差速器壳体的凸缘部17上 凸缘部分17在差速器壳体15的轴向方向上不均衡地定位在差速器壳体15的一侧上。 致动器13被布置成邻接凸缘部17.差速器壳体15通过在差速器壳体15的与轴向方向上相对的凸缘部17的一侧上的分离部分19分成壳体件。 壳体通过连接构件21彼此连接。
    • 9. 发明授权
    • Power transmission device
    • 动力传动装置
    • US08262528B2
    • 2012-09-11
    • US12171419
    • 2008-07-11
    • Christian GaschIsao HirotaAtsushi TamuraShouji YoshidaSusumu Sasaki
    • Christian GaschIsao HirotaAtsushi TamuraShouji YoshidaSusumu Sasaki
    • F16H57/04
    • F16D27/115B60K17/35F16D27/004F16H57/0401F16H57/0441F16H57/0454F16H57/0471F16H57/0483
    • A power transmission device 1 includes a power transmitting mechanism 15 having a first casing 3, a speed change mechanism 13 and first oil and an intermittent mechanism 27 having a pair of rotating members 17, 19, an intermittent part 21, an actuator 23, a second casing 25 and second oil. The second casing 25 includes a first casing member 33 having a cylindrical part 29 and one end wall 31 and a second casing member 37 having another end wall 35 connected to the cylindrical part 29 integrally. The second casing 25 further includes a sealing member 39 arranged between the rotating member 19 and the end wall 31, another sealing member 41 arranged between the rotating member 19 and the other end wall 35 and an O ring arranged between the first casing 33 and the second casing 37, respectively. The second oil is enclosed in the second casing 25.
    • 动力传递装置1包括具有第一壳体3,变速机构13和第一油的动力传递机构15和具有一对旋转构件17,19的间歇机构27,间歇部21,致动器23, 第二壳体25和第二油。 第二壳体25包括具有圆柱形部分29和一个端壁31的第一壳体构件33和具有一体地连接到圆柱形部分29的另一端壁35的第二壳体构件37。 第二壳体25还包括设置在旋转构件19和端壁31之间的密封构件39,设置在旋转构件19和另一端壁35之间的另一个密封构件41以及设置在第一壳体33和第二壳体33之间的O形环。 第二壳体37。 第二个油被封闭在第二壳体25中。