公开(公告)号：EP3045756A4

公开(公告)日：2017-03-08

申请号：EP14888995

申请日：2014-10-15

申请人： SUZHOU BAFANG ELECTRIC MOTOR SCIENCE TECH CO LTD

发明人： HE XIANBING ,  WANG HAIHUA ,  ZHOU QI ,  DING JUN ,  XU DAJUN

IPC分类号： F16D41/24 ,  B62M6/65 ,  B62M11/16 ,  F16D11/16 ,  F16D21/04 ,  F16D21/08

CPC分类号： F16D11/16 ,  B62M6/65 ,  B62M11/16 ,  F16D21/04 ,  F16D2300/24

公开(公告)号：EP3045756A1

公开(公告)日：2016-07-20

申请号：EP14888995.9

申请日：2014-10-15

申请人： Suzhou Bafang Electric Motor Science Technology Co. Ltd

发明人： HE, Xianbing ,  WANG, Haihua ,  ZHOU, Qi ,  DING, Jun ,  XU, Dajun

IPC分类号： F16D41/24

CPC分类号： F16D11/16 ,  B62M6/65 ,  B62M11/16 ,  F16D21/04 ,  F16D2300/24

摘要： A clutch device comprises: a spindle (1) that is rotatably fitted with a swivel (11) through a bearing, the swivel (11) is also provided with at least two swivel gears (13) of different diameters that can rotate circumferentially around the swivel but cannot move axially, with a locking mechanism also provided between the swivel (11) and the swivel gear (13) that can secure them both together circumferentially. The clutch device of the present invention, having a plurality of clutch gears (swivel gears) of different diameters, selects the desired swivel gear to secure to the swivel circumferentially according to the needs of users, so as to obtain the reduction ratio and output torque desired by the users.

摘要翻译： 一种离合器装置包括：通过轴承可旋转地与旋转接头（11）配合的主轴（1），旋转接头（11）还设有至少两个不同直径的旋转齿轮（13），所述旋转齿轮 旋转但不能轴向移动，同时在旋转接头（11）和旋转齿轮（13）之间还设置有锁定机构，该锁定机构可以将它们沿圆周方向固定在一起。 本发明的具有多个不同直径的离合器齿轮（旋转齿轮）的离合器装置根据使用者的需要选择期望的旋转齿轮以沿周向固定到旋转体，从而获得减速比和输出扭矩 用户所期望的。

公开(公告)号：EP3006781A4

公开(公告)日：2016-07-13

申请号：EP14803607

申请日：2014-05-27

申请人： AISIN SEIKI

发明人： MORI KYOSUKE ,  IWASAKI YASUHISA ,  YOSHIDA YUSUKE ,  KOMURA MASAHIKO ,  IWATATAKASHI

IPC分类号： F16H61/04 ,  F16D11/00 ,  F16H61/28 ,  F16H63/32

CPC分类号： F16H61/04 ,  F16D21/04 ,  F16D2011/006 ,  F16D2011/008 ,  F16H63/38 ,  F16H2061/0474 ,  F16H2061/2823

公开(公告)号：EP2863085A4

公开(公告)日：2016-05-11

申请号：EP13804036

申请日：2013-04-09

申请人： MUSASHI SEIMITSU INDUSTRY CO LTD ,  KYUSHU MUSASHI SEIMITSU CO LTD

发明人： MURATA DAISHI ,  TOMIMATSU YOSHIHIRO

IPC分类号： F16D11/10

CPC分类号： F16D11/14 ,  F16D11/10 ,  F16D21/04 ,  F16D2011/008 ,  F16D2300/10

摘要： Disclosed is a dog clutch (10) that transmits driving force from a driving-side rotating body (16) to a driven-side rotating body (23). In the bottom face (32) of recessed parts (17) formed in the driving-side rotating body (16) there is a strip-shaped island part (33) protruding from the bottom face (32) in the circumferential direction, and there are groove parts (34) between the island part (33) and torque-receiving surfaces (31). The groove parts (34) and the bottom face (32) are formed by means of a forging mold (50), and their surfaces are forged mill scale. The island parts (33) have a cut surface (37), which is formed by cutting the top part of the islands after they have been formed by the forging mold (50), and which receives the tip surface of a protruding part (24). The groove parts (34) are formed so as to be deeper than the bottom face (32), and the cut surface (37) is formed as to be shallower than the bottom face (32).

摘要翻译： 公开了一种从驱动侧旋转体（16）向从动侧旋转体（23）传递驱动力的爪形离合器（10）。 在形成在驱动侧旋转体（16）中的凹部（17）的底面（32）上形成有从圆周方向从底面（32）突出的带状的岛部（33），在那里 是岛部（33）与转矩接收面（31）之间的槽部（34）。 凹槽部分（34）和底面（32）通过锻造模具（50）形成，并且它们的表面是锻造的氧化皮。 岛部（33）具有切割面（37），其通过在锻造模具（50）形成之后切割岛的顶部而形成，并且接纳突出部（24）的前端面 ）。 槽部34形成为比底面32更深，切割面37形成为比底面32浅。

公开(公告)号：EP2762757A3

公开(公告)日：2016-05-04

申请号：EP14153344.8

申请日：2014-01-30

申请人： AISIN SEIKI KABUSHIKI KAISHA

发明人： Mori, Kyosuke ,  Iwasaki, Yasuhisa ,  Mishima, Keisuke ,  Yoshida, Yusuke ,  Komura, Masahiko

IPC分类号： F16H63/30 ,  F16D11/00

CPC分类号： F16D11/10 ,  F16D21/04 ,  F16D48/06 ,  F16D2011/002 ,  F16D2011/008 ,  F16D2500/10462 ,  F16D2500/1085 ,  F16D2500/3026 ,  F16D2500/50607 ,  F16D2500/7041 ,  F16H61/2807 ,  F16H2059/6807 ,  F16H2061/2823 ,  F16H2063/3093

摘要： A dog clutch control apparatus for an automated transmission includes a dog clutch transmission mechanism (30, 32, 34, 36, 38, 40) including a clutch ring (30, 32), a clutch hub (34), a sleeve (36), an axial driving device (40), a dog clutch portion (30a, 32a), a stroke position sensor (38), and a spline (36a) of the sleeve including high teeth (36a1) and a low tooth (36a2), the dog clutch portion including clutch front teeth (30b1) and clutch rear teeth (30b2), wherein in a rotation adjustment range, a control apparatus (10) controls a thrust load of the axial driving device so that a first thrust load (F2) is applied to the sleeve, and the first thrust load generates a relative rotation between the sleeve and the dog clutch portion against a frictional force generated by contact between an end surface (36a4) of each of the high teeth and a front end surface (30b6) of each of the clutch rear teeth.

公开(公告)号：EP2925114A1

公开(公告)日：2015-10-07

申请号：EP13802512.7

申请日：2013-11-26

申请人： CNH Industrial America LLC

发明人： MURRAY, Craig, Elwyn ,  LAUFENBERG, Nicholas ,  HOGAN, Scott ,  JOHNSON, Orlin, Wayne

IPC分类号： A01F12/40 ,  A01D69/08 ,  F16D21/04 ,  F16H9/04

CPC分类号： F16H9/04 ,  A01D69/08 ,  F16D21/04

摘要： A speed select shift mechanism for a belt drive assembly to be installed on a shaft capable of shifting between high, low and neutral speeds is disclosed. The shift mechanism includes a shift collar that is enclosed within an enclosure to prevent debris from contacting the inner operations of the shift mechanism and thereby reduce wear and tear of the shift mechanism along with down time for maintenance of the device. The shift mechanism includes a shaft, a first pulley, a shift collar, a second pulley and a shifter. The shift collar further includes dowels that cooperatively engage corresponding apertures on the pulleys.

公开(公告)号：EP2880340A1

公开(公告)日：2015-06-10

申请号：EP13734415.6

申请日：2013-07-08

申请人： ZF Friedrichshafen AG

发明人： HUNOLD, Bernard

IPC分类号： F16H63/30 ,  F16D11/14 ,  F16D21/02 ,  F16D11/00 ,  F16H37/04

CPC分类号： F16D21/02 ,  F16D11/14 ,  F16D21/04 ,  F16D2011/002 ,  F16H37/046 ,  F16H57/0037 ,  F16H63/30 ,  F16H2063/3089 ,  F16H2063/3093

摘要： The invention relates to a gear shifting element (74) for a gearbox with a first gearbox shaft (66) and a second gearbox shaft (76) coaxial with the first gearbox shaft (66), with at least two gear planes, wherein the gear shifting element (74) is arranged on the second gearbox shaft (76), wherein a first part (82) of the gear shifting element is arranged between a first gear plane (56) and a second gear plane (58), this first part (82) of the gear shifting element being used for selectively connecting the second gearbox shaft (76) to the first gear plane (56) or the second gear plane (58). A second part (84) of the gear shifting element is arranged between the first gear plane (56) and the first gearbox shaft (66), the second part (84) of the gear shifting element being used for selectively creating or breaking a connection of the second gearbox shaft (76) to the first gearbox shaft (66) or to an additional gear plane.

公开(公告)号：EP2880338A1

公开(公告)日：2015-06-10

申请号：EP13735010.4

申请日：2013-07-08

申请人： ZF Friedrichshafen AG

发明人： HUNOLD, Bernard

IPC分类号： F16H37/04 ,  F16H3/00 ,  F16H61/688 ,  F16H63/30 ,  F16D11/14 ,  F16D21/02 ,  F16D11/00

CPC分类号： F16H37/046 ,  F16D11/14 ,  F16D21/02 ,  F16D21/04 ,  F16D2011/002 ,  F16H3/006 ,  F16H3/095 ,  F16H3/097 ,  F16H57/0037 ,  F16H61/688 ,  F16H63/30 ,  F16H2063/3093 ,  F16H2200/0078 ,  F16H2200/0095

摘要： The invention relates to an automated double-clutch gearbox for commercial vehicles with a double clutch (64), a main gearbox (2), a range group (6) and two layshafts (14, 16), wherein the double clutch (64) consists of two clutches (62, 68) and each clutch (62, 68) is connected to a respective gearbox input shaft (60, 66), wherein the second gearbox input shaft (60), which is connected to the second clutch (68), is formed as a hollow shaft and runs coaxially with the first gearbox input shaft (66), which is connected to the first clutch (62), wherein the main gearbox shaft (76) is arranged coaxially between the first gearbox input shaft (66) and the output shaft (40), wherein the main gearbox (2) consists of a plurality of forward gear planes (48, 50, 52, 54, 56) and a reverse gear plane (58), wherein all shifting elements (70, 72, 74, 76, 78) are positioned coaxially to the gearbox input shafts (60, 66) and the reverse gear plane (58) adjoins the range group (6), wherein shifting for a direct drive (G5, G11) is performed via an independent one-sided shifting element or is implemented via a common shifting element (74) with the three shifting positions: left gear plane (drive output constant) (56), right gear plane (reverse constant) (58) and direct drive (G5, G11), by connecting the input shaft (66) to the gearbox main shaft (76).

公开(公告)号：EP2463541A4

公开(公告)日：2015-04-29

申请号：EP10806532

申请日：2010-08-05

申请人： FCC KK

发明人： ASATSUKE SHOUJI ,  OISHI AKIO ,  ISHIKAWA KEIICHI

IPC分类号： F16D25/10 ,  F16D21/04 ,  F16D25/0638

CPC分类号： F16D25/0638 ,  F16D21/04 ,  F16D25/10 ,  F16D2021/0661 ,  F16D2300/08 ,  F16H2045/002

摘要： One object of the present invention is to provide a power transmitting apparatus which can improve its power transmitting efficiency with reducing the speed shift time lag as well as reducing the longitudinal dimension of the input shaft and thus a whole longitudinal dimension of the power transmitting apparatus. According to the present invention there is provided a power transmitting apparatus comprising a plurality of gear stage clutch means arranged on the way of a power transmitting path between an engine and the wheels, the input from a input shaft of the engine side and the output to the wheel side of the gear stage clutch means being set at predetermined gear ratios; and a gear stage selecting means being able to select any one of the gear stage clutch means in accordance with the running condition of a vehicle and to arbitrarily set the gear ratio during power transmission from the engine to the wheels characterized in that each of said gear stage clutch means comprises alternately arranged driving clutch discs and driven clutch discs; hydraulic pistons actuated by hydraulic oil to selectively engage or disengage the driving clutch discs and driven clutch discs; hydraulic chambers for actuating the hydraulic pistons; and supplying ports communicating with oil passages formed within the input shaft and opening on the side surface of the input shaft for supplying the hydraulic chambers with hydraulic oil from the oil passages to actuate the hydraulic pistons; that the power can be transmitted at a predetermined gear ratio with engaging the driving clutch discs with driven clutch discs of the gear stage clutch means of an arbitrary gear stage by selectively supplying hydraulic oil to the hydraulic chambers ; and that a plurality of the supplying ports are formed on a same plane of a radial cross-section of the input shaft.

公开(公告)号：EP2762756A2

公开(公告)日：2014-08-06

申请号：EP14151184.0

申请日：2014-01-14

申请人： AISIN SEIKI KABUSHIKI KAISHA

发明人： Mori, Kyosuke ,  Ohta, Yuuki ,  Komura, Masahiko ,  Morio, Toshiyuki ,  Takahashi, Shotaro

IPC分类号： F16H61/04

CPC分类号： F16D48/06 ,  F16D11/10 ,  F16D21/04 ,  F16D2011/008 ,  F16D2500/10462 ,  F16D2500/3026 ,  F16D2500/30401 ,  F16D2500/50615 ,  F16D2500/70223 ,  F16D2500/70235 ,  F16D2500/7041 ,  F16D2500/70418 ,  F16D2500/7061 ,  F16D2500/70631 ,  F16D2500/70668 ,  F16H61/0437 ,  F16H61/28 ,  F16H61/682 ,  F16H2061/0474 ,  F16H2061/2823

摘要： An automatic shift apparatus (13) including a rotation shaft (23, 24), a dog clutch gear shift mechanism (252), and a control unit (26). The control unit (26) supplies a predetermined electric current (Ia) to a shaft moving apparatus (313) to move a sleeve (312) in an engaged state engaged with one of a first clutch ring (281) and a second clutch ring (282) and supplies a braking electric current (ID) smaller than the predetermined electric current (Ia) to the shaft moving apparatus (313) to exert a braking force on the sleeve (312), the braking force directed in the opposite direction relative to a direction of movement of the sleeve (312), before a spline (312a) of the sleeve (312) disengages from a first dog clutch portion (281 a) or a second dog clutch portion (282a) of the mentioned one of the first clutch ring (281) and the second clutch ring (282).

摘要翻译： 一种包括旋转轴（23,24），爪式离合器变速机构（252）和控制单元（26）的自动变速装置（13）。 控制单元（26）向轴移动装置（313）提供预定电流（Ia），以使套筒（312）在与第一离合器环（281）和第二离合器环（281）中的一个接合的接合状态下移动 282），并且向轴移动装置（313）提供小于预定电流（Ia）的制动电流（ID），以在套筒（312）上施加制动力，制动力相对于 在套筒312的花键（312a）与第一爪部离合器部分（281a）的第一爪式离合器部分（281a）或第二爪式离合器部分（282a）脱离之前，套筒（312）的运动方向 离合器环（281）和第二离合器环（282）。