公开(公告)号：EP3112201B1

公开(公告)日：2018-06-13

申请号：EP15755491.6

申请日：2015-02-24

申请人： NISSAN MOTOR CO., LTD.

发明人： OGAWA, Katsuyoshi ,  MORI, Atsuhiro ,  MITSUISHI, Shunichi ,  MORITA, Makoto ,  TAKAISHI, Tetsu

IPC分类号： B60K17/02 ,  B60K17/344 ,  B60K23/08

CPC分类号： B60K17/02 ,  B60K17/344 ,  B60K23/08 ,  B60K2023/0825 ,  B60K2023/0833 ,  F16D11/00 ,  F16D13/00 ,  F16D21/00 ,  F16D48/06 ,  F16D2500/10431 ,  F16D2500/1045 ,  F16D2500/10462 ,  F16D2500/30417 ,  F16D2500/308

摘要： When an engagement of the dog clutch is requested, the dog clutch is engaged while allowing satisfactory sound vibration performance regardless of whether the main drive wheels are in a non-slip state or a slip state. The system for transmitting drive force to the left and right rear wheels (19, 20) comprises a dog clutch (8) and an electronically controlled coupling (16), and a 4WD control unit (34) controls the engagement and disengagement of the dog clutch (8) and the engagement and disengagement of the electronically controlled coupling (16). In this clutch control device for a four-wheel drive vehicle, when there is a request to engage the dog clutch (8) from a disengaged state, the 4WD control unit (34), during the engagement control of the electronically controlled coupling (16), first controls the engagement of the electronically controlled coupling (16), monitors the change gradient ”N/dt of the clutch rotational speed difference ”N of the dog clutch (8) and starts engagement of the dog clutch (8) when it is determined that the gradient of the clutch rotational speed difference ”N is no longer decreasing.

公开(公告)号：EP3106696A4

公开(公告)日：2017-11-01

申请号：EP14882543

申请日：2014-02-14

申请人： GKN DRIVELINE JAPAN LTD

发明人： YAMANAKA YASUO ,  INOSE HIDEYUKI

IPC分类号： F16D11/00 ,  F16D11/14 ,  F16D27/118

CPC分类号： F16D11/14 ,  B60K25/00 ,  F16D11/00 ,  F16D27/118 ,  F16D2011/008 ,  F16H48/24 ,  F16H48/34

摘要： A clutch used in combination with a rotary machine rotatable about an axis is comprised of a first clutch member including a plurality of first clutch teeth arranged circumferentially around the axis; and a second clutch member including a plurality of second clutch teeth arranged circumferentially around the axis and engageable with the first clutch teeth, each of the second clutch teeth including an end portion internal or external relative to the axis and a pair of side faces facing each other across the end portion, any of the side faces getting in contact with the first clutch teeth when engaged, each of the pair of side faces including a first face being flat and a second face being continuous to the first face and the end portion and having a slope oblique to the first face, wherein one of the first clutch member and the second clutch member is axially movable relative to the other.

公开(公告)号：EP3099952A4

公开(公告)日：2017-09-20

申请号：EP15743976

申请日：2015-01-28

申请人： BORGWARNER INC

发明人： VIERK DAVID T ,  KOWAL STEVEN J

IPC分类号： F16D11/14 ,  F16D11/00 ,  F16D13/38 ,  F16D13/46 ,  F16D21/00 ,  F16D23/00 ,  F16D25/061 ,  F16D25/0635

CPC分类号： F16D21/00 ,  F16D11/00 ,  F16D11/14 ,  F16D13/38 ,  F16D13/46 ,  F16D23/00 ,  F16D25/061 ,  F16D25/0635 ,  F16D2011/008

摘要： A composite clutch (110) is adapted to transmit an operational range of torques (60) from a driving member (118) to a driven member (122). The composite clutch (110) incorporates both of a friction clutch assembly (124) and a dog clutch assembly (126), each assembly adapted to address one of two segments (62, 68) of the operational range of torques (60). The clutch (110) further includes a spring-loaded detent system (180) configured to control transition (66) between the two segments (62, 68) of operational ranges of torques (60). The friction clutch assembly (124) includes first friction clutch elements (128) coupled to the driving member (118) and second friction clutch elements (132) coupled to the driven member (122) for providing torque control within the lower operational range of torques (64). The dog clutch assembly (126) includes a first dog clutch element (136) coupled to the driving member (118) and a second dog clutch element (138) coupled to the driven member (122), in which the first and second dog clutch elements (136, 138) are configured to mechanically lock together during the higher operational range of torques (70).

摘要翻译： 复合离合器（110）适于将来自驱动构件（118）的扭矩（60）的操作范围传递到从动构件（122）。 复合离合器110包括摩擦离合器组件124和爪形离合器组件126两者，每个组件适于对扭矩（60）的操作范围的两个区段（62,68）中的一个进行寻址。 离合器（110）还包括构造成控制扭矩（60）的操作范围的两个节段（62,68）之间的过渡部（66）的弹簧加载制动系统（180）。 摩擦离合器组件（124）包括联接到驱动构件（118）的第一摩擦离合器元件（128）和联接到从动构件（122）的第二摩擦离合器元件（132），用于提供转矩的较低操作范围 （64）。 所述爪式离合器组件（126）包括联接到所述驱动构件（118）的第一爪形离合器元件（136）和联接到所述从动构件（122）的第二爪形离合器元件（138），其中所述第一和第二爪形离合器 元件（136,138）构造成在扭矩（70）的较高操作范围期间机械地锁定在一起。

公开(公告)号：EP3112201A4

公开(公告)日：2017-03-22

申请号：EP15755491

申请日：2015-02-24

申请人： NISSAN MOTOR

发明人： OGAWA KATSUYOSHI ,  MORI ATSUHIRO ,  MITSUISHI SHUNICHI ,  MORITA MAKOTO ,  TAKAISHI TETSU

IPC分类号： B60K23/08 ,  B60K17/344

CPC分类号： B60K17/02 ,  B60K17/344 ,  B60K23/08 ,  B60K2023/0825 ,  B60K2023/0833 ,  F16D11/00 ,  F16D13/00 ,  F16D21/00 ,  F16D48/06 ,  F16D2500/10431 ,  F16D2500/1045 ,  F16D2500/10462 ,  F16D2500/30417 ,  F16D2500/308

摘要： When an engagement of the dog clutch is requested, the dog clutch is engaged while allowing satisfactory sound vibration performance regardless of whether the main drive wheels are in a non-slip state or a slip state. The system for transmitting drive force to the left and right rear wheels (19, 20) comprises a dog clutch (8) and an electronically controlled coupling (16), and a 4WD control unit (34) controls the engagement and disengagement of the dog clutch (8) and the engagement and disengagement of the electronically controlled coupling (16). In this clutch control device for a four-wheel drive vehicle, when there is a request to engage the dog clutch (8) from a disengaged state, the 4WD control unit (34), during the engagement control of the electronically controlled coupling (16), first controls the engagement of the electronically controlled coupling (16), monitors the change gradient ”N/dt of the clutch rotational speed difference ”N of the dog clutch (8) and starts engagement of the dog clutch (8) when it is determined that the gradient of the clutch rotational speed difference ”N is no longer decreasing.

摘要翻译： 当要求啮合离合器接合时，无论主驱动轮处于非滑动状态还是滑动状态，啮合离合器都接合，同时允许令人满意的声音振动性能。 用于向左右后轮19,20传递驱动力的系统包括爪形离合器8和电子控制联轴器16，并且4WD控制单元34控制狗的接合和分离 离合器（8）以及电子控制联轴器（16）的接合和分离。 在这种用于四轮驱动车辆的离合器控制装置中，当存在从脱离状态接合爪形离合器（8）的请求时，4WD控制单元（34）在电子控制联接器（16）的接合控制期间 ）首先控制电子控制联轴器（16）的接合，监测爪形离合器（8）的变化梯度“N / dt”，并且当爪形离合器（8）接合时开始接合爪形离合器 确定离合器转速差“N”的斜率不再减小。

公开(公告)号：EP3130502A1

公开(公告)日：2017-02-15

申请号：EP15777373.0

申请日：2015-03-30

申请人： NISSAN MOTOR CO., LTD.

发明人： OGAWA, Katsuyoshi ,  MORI, Atsuhiro ,  MITSUISHI, Shunichi ,  MORITA, Makoto ,  TAKAISHI, Tetsu

IPC分类号： B60K23/08 ,  B60K17/344 ,  F16D11/00 ,  F16D25/0638

CPC分类号： B60K17/02 ,  B60K17/344 ,  B60K17/35 ,  B60K17/3515 ,  B60K23/08 ,  B60K23/0808 ,  B60K2023/0858 ,  B60Y2300/427 ,  B60Y2300/52 ,  B60Y2400/421 ,  B60Y2400/424 ,  B60Y2400/4244 ,  F16D11/00 ,  F16D13/74 ,  F16D21/00 ,  F16D25/0638 ,  F16D48/06 ,  F16D2500/10431 ,  F16D2500/30806 ,  F16D2500/3108 ,  F16D2500/3115 ,  F16D2500/31426 ,  F16D2500/3144

摘要： Provided is a clutch control system for a four-wheel drive vehicle, the system allows a prompt switching from a two-wheel drive traveling to a four-wheel drive traveling. A clutch control system includes: a dog clutch (8) that separates a rear wheel drive system from a front wheel drive system by releasing the dog clutch; an electronically controlled coupling (16) that distributes the driving force of a transverse engine (1) to left and right rear wheels (19, 20) in accordance with a clutch connection capacity; and a 4WD control unit (34) that switches the drive mode to one of a disconnect two-wheel drive mode with the dog clutch (8) and the electronically controlled coupling (16) released, a connect four-wheel drive mode with the dog clutch (8) and the electronically controlled coupling (16) connected, and a stand-by two-wheel drive mode with the dog clutch (8) connected while the electronically controlled coupling (16) released.

摘要翻译： 提供一种用于四轮驱动车辆的离合器控制系统，该系统允许从两轮驱动行进到四轮驱动行驶的迅速切换。 一种离合器控制系统，包括：通过释放所述爪式离合器将后轮驱动系统与前轮驱动系统分离的狗离合器（8）; 根据离合器连接能力将横向发动机（1）的驱动力分配到左后轮（19,20）的电子控制联轴器（16） 和4WD控制单元（34），其将驱动模式切换到爪式离合器（8）和电子控制联轴器（16）释放的断开两轮驱动模式之中，与狗的连接四轮驱动模式 离合器（8）和连接的电子控制联轴器（16），以及在电子控制联轴器（16）释放时连接有爪式离合器（8）的待机两轮驱动模式。

公开(公告)号：EP3112202A1

公开(公告)日：2017-01-04

申请号：EP15755688.7

申请日：2015-02-24

申请人： NISSAN MOTOR CO., LTD.

发明人： OGAWA, Katsuyoshi ,  MORI, Atsuhiro ,  MITSUISHI, Shunichi ,  MORITA, Makoto ,  TAKAISHI, Tetsu

IPC分类号： B60K23/08

CPC分类号： B60K23/08 ,  B60K17/02 ,  B60K17/344 ,  B60K2023/0825 ,  B60K2023/0833 ,  B60K2023/0858 ,  F16D11/00 ,  F16D13/00 ,  F16D21/00 ,  F16D48/06 ,  F16D2500/10431 ,  F16D2500/1045 ,  F16D2500/10462 ,  F16D2500/3108 ,  F16D2500/3144 ,  F16D2500/5122

摘要： The present invention provides a clutch control device for a four-wheel drive vehicle, said device making it possible to reliably engage a gear clutch. To this end, the present invention is configured as a clutch control device for a four-wheel drive vehicle, said device being provided with a 4WD control unit (34) that performs engagement/release control of a dog clutch (8), which separates a transmission system for driving force to the left and right rear wheels (19, 20) from a transmission system for driving force to the left and right front wheels (6, 7), and engagement/release control of an electronically controlled coupling (16), which distributes a portion of the driving force from an engine (1) to the left and right rear wheels (19, 20); that is switchable between a two-wheel drive mode and a four-wheel drive mode; and that performs control, when engaging the dog clutch (8), wherein the dog clutch (8) is engaged after the electronically controlled coupling (16) is engaged and the dog clutch (8) is synchronized. Said device is characterized in that, when engaging the dog clutch (8), the 4WD control unit (34) reduces the transmission torque of the electronically controlled coupling (16) when a dog clutch (8) engagement standby state is detected.

摘要翻译： 本发明提供一种用于四轮驱动车辆的离合器控制装置，所述装置使得可以可靠地接合齿轮离合器。 为此，本发明被构造为用于四轮驱动车辆的离合器控制装置，所述装置设置有执行爪式离合器（8）的接合/释放控制的4WD控制单元（34），其分离 用于从用于驱动力的传动系统向左右前轮（6,7）向左右后轮（19,20）的驱动力的传动系统，以及电子控制联轴器（16）的接合/释放控制 ），其将来自发动机（1）的驱动力的一部分分配到左右后轮（19,20）; 可在两轮驱动模式和四轮驱动模式之间切换; 并且当接合所述爪式离合器（8）时，其中所述爪式离合器（8）在所述电子控制联轴器（16）接合并且所述爪形离合器（8）同步之后啮合的情况下执行控制。 所述装置的特征在于，当接合爪形离合器（8）时，当检测到爪式离合器（8）接合待机状态时，4WD控制单元（34）减小电子控制联轴器（16）的传递扭矩。

公开(公告)号：EP2921234A1

公开(公告)日：2015-09-23

申请号：EP15159270.6

申请日：2015-03-16

申请人： Terex GB Limited

发明人： Hamilton, Jamie ,  Gilmour, Robert

IPC分类号： B02C1/02 ,  B02C21/02

CPC分类号： B02C1/02 ,  B02C1/025 ,  B02C21/026 ,  F16D11/00 ,  F16G13/02 ,  F16H7/06

摘要： A material processing apparatus comprising a rotary operating device coupled to a material processing device, especially a crusher. A primary drive system is coupled to the rotary operating device. An auxiliary drive system has a rotary drive member and is operable between a driving state, in which it is coupled to the rotary operating device, and a non-driving state in which it does not rotate the rotary operating device. The apparatus is operable in a primary mode in which the primary drive system rotates the rotary operating device and the auxiliary drive system is in its non-driving state, or in an auxiliary mode in which the auxiliary drive system is in its driving state. In the auxiliary mode, the auxiliary drive system may be operated to repeatedly rotate the rotary operating device alternately in both rotational directions to impart a back-and-forth rocking motion to the material processing device.

摘要翻译： 一种材料处理设备，包括耦合到材料处理装置，特别是破碎机的旋转操作装置。 主驱动系统耦合到旋转操作装置。 辅助驱动系统具有旋转驱动构件，并且可在其与旋转操作装置联接的驱动状态和不旋转旋转操作装置的非驱动状态之间操作。 该装置可以在一次驱动系统使旋转操作装置旋转并且辅助驱动系统处于其非驱动状态或辅助驱动系统处于其驱动状态的辅助模式中的主要模式中操作。 在辅助模式中，辅助驱动系统可以被操作以在两个旋转方向上交替地旋转旋转操作装置，以向材料处理装置施加往复摇摆运动。

公开(公告)号：EP2594370A3

公开(公告)日：2014-10-22

申请号：EP12192764.4

申请日：2012-11-15

申请人： Yamabiko Corporation

发明人： Miyahara, Yoichi ,  Ito, Tomoki ,  Ohtani, Masanori ,  Nakadate, Shunsuke

IPC分类号： B25F5/00 ,  A01D34/90

CPC分类号： F16D11/00 ,  A01D34/905 ,  B25F5/006 ,  Y10T403/10

摘要： A pipe-shaped fixture (100) to be attached to a housing (120) of a work machine includes a fixture body (102) having a front-end projection (110) and a rear-end projection (112) that make front and rear limits of a rubber cushion (104) that encloses the fixture body (102) closely and circumferentially. The front- and rear-end projections (110, 112) are connected to each other by a plurality of longitudinally extending ridges (114) formed at circumferential intervals. The ridges (114), front- and rear-end projections (110, 112) define a plurality of concavities (116) surrounded thereby on the outer circumference of the fixture body (102). The front- and rear-end projections (110, 112) cause longitudinal vibration of an operation rod (130) relative to the housing (120) to act as a compression force on the rubber cushion (104), and thereby suppress longitudinal vibration of the operation rod (130) while maintaining effects of suppressing horizontal and vertical vibrations, which are equivalent to those of existing vibration preventing structures.

公开(公告)号：EP2772657A2

公开(公告)日：2014-09-03

申请号：EP14152854.7

申请日：2014-01-28

申请人： AISIN SEIKI KABUSHIKI KAISHA

发明人： Nakamura, Shinobu ,  Mori, Kyosuke

IPC分类号： F16D11/00

CPC分类号： F16D11/00 ,  F16D2011/002 ,  Y10T74/19251

摘要： A transmission shift device (10) includes a rotary shaft (19) rotationally connected to an input shaft (22) of a transmission (13), first and second clutch rings (23, 24) rotationally connected to an output shaft (28) of the transmission at a first gear ratio and a second gear ratio, respectively, a clutch hub (25) fixed to the rotary shaft (19) between the first clutch ring (23) and the second clutch ring (24), a sleeve restricted a relative rotation with the clutch hub (25) and movably engaged with the rotary shaft (19) in the axial direction, first and second dog clutch portions (23a, 24a) projected from respective side surfaces of the first and second clutch rings (23, 24) and engageably and disengageably meshing with sleeve spline (26a) formed at the sleeve (26), and an elastic member (41) positioned between the clutch hub (25) and the sleeve (26) and restricting a movement of the sleeve (26) in the axial direction in each of a neutral state (N), a first shift state (S1) and a second shift state (S2).

摘要翻译： 变速装置（10）包括旋转地连接到变速器（13）的输入轴（22）的旋转轴（19），旋转地连接到变速器（13）的输出轴（28）的第一和第二离合器环 第一齿轮比和第二齿轮比的变速器分别固定在第一离合器环（23）和第二离合器环（24）之间的旋转轴（19）上的离合器毂（25），套筒限制 与离合器轮毂（25）的相对旋转并且沿轴向与旋转轴（19）可移动地接合，第一和第二爪式离合器部分（23a，24a）从第一和第二离合器环（23， 24），并且与形成在套筒（26）上的套筒花键（26a）可啮合地和可分离地啮合;以及弹性构件（41），其定位在离合器毂（25）和套筒（26）之间并限制套筒 （N），第一偏移状态（S1）和秒 转位状态（S2）。

公开(公告)号：EP2512706B1

公开(公告)日：2013-09-18

申请号：EP10807601.9

申请日：2010-12-16

申请人： Federal Mogul Sintertech

发明人： BONNEFOY, Vincent ,  EBROUSSARD, Jean-Luc

IPC分类号： B21K1/30 ,  F16D23/02

CPC分类号： B21K1/30 ,  B22F3/12 ,  F16D11/00 ,  F16D2011/008 ,  F16D2250/00