Gear wheel
    1.
    发明授权
    Gear wheel 有权
    齿轮

    公开(公告)号:US09291248B2

    公开(公告)日:2016-03-22

    申请号:US13321342

    申请日:2010-05-20

    摘要: The invention relates to a spur gear wheel with a gear body (4, 5) made from a sintered material, which has a circumference around which teeth (6, 7) are distributed projecting in the radial direction, and which is delimited by two end faces (8, 9, 10, 11) in the axial direction. At least one shaped element (12) in the form of a recess (13) and/or an elevation (14) and/or a compacted area is provided on at least one end face (8, 9, 10, 11) in the region of the teeth (6, 7) and/or in the radial direction underneath the teeth (6, 7).

    摘要翻译: 本发明涉及一种正齿轮,其具有由烧结材料制成的齿轮体(4,5),该齿轮体具有围绕其周向分布的圆周,所述圆周分布在径向上突出,并且由两端限定 面(8,9,10,11)。 在凹部(13)和/或高度(14)和/或压实区域形式的至少一个成形元件(12)设置在至少一个端面(8,9,10,11)上, (6,7)的区域和/或在齿(6,7)下方的径向方向上。

    GEAR WHEEL
    2.
    发明申请
    GEAR WHEEL 有权
    齿轮

    公开(公告)号:US20120132024A1

    公开(公告)日:2012-05-31

    申请号:US13321342

    申请日:2010-05-20

    IPC分类号: F16H55/08 F16H55/06

    摘要: The invention relates to a spur gear wheel with a gear body (4, 5) made from a sintered material, which has a circumference around which teeth (6, 7) are distributed projecting in the radial direction, and which is delimited by two end faces (8, 9, 10, 11) in the axial direction. At least one shaped element (12) in the form of a recess (13) and/or an elevation (14) and/or a compacted area is provided on at least one end face (8, 9, 10, 11) in the region of the teeth (6, 7) and/or in the radial direction underneath the teeth (6, 7).

    摘要翻译: 本发明涉及一种正齿轮,其具有由烧结材料制成的齿轮体(4,5),该齿轮体具有围绕其周向分布的圆周,所述圆周分布在径向上突出,并且由两端限定 面(8,9,10,11)。 在凹部(13)和/或高度(14)和/或压实区域形式的至少一个成形元件(12)设置在至少一个端面(8,9,10,11)上, (6,7)的区域和/或在齿(6,7)下方的径向方向上。

    SYNCHRONIZER HUB
    3.
    发明申请
    SYNCHRONIZER HUB 有权
    同步器总线

    公开(公告)号:US20140224610A1

    公开(公告)日:2014-08-14

    申请号:US14342597

    申请日:2012-09-07

    IPC分类号: F16D11/14

    摘要: The invention relates to a synchronizer hub (1) comprising a hub body (4) that, on the outer circumference (5) thereof, has a sleeve toothing (6) for engagement of a sliding sleeve (6a), said sleeve toothing being interrupted by at least one first axial recess (7) and by at least one second axial recess (8), wherein the first axial recess (7) has first lateral faces (14, 15) and the second axial recess (8) has second lateral faces (17, 18), and wherein the first lateral faces (14, 15) are inclined to the axial direction at a first angle (20). The second lateral faces (17, 18) of the second axial recess (8) run at a second angle (21) to the axial direction, wherein the second angle (21) is not equal to the first angle (20) of the first lateral faces (14, 15).

    摘要翻译: 本发明涉及一种同步器毂(1),其包括轮毂体(4),其在其外周(5)上具有用于与滑动套筒(6a)接合的套筒齿条(6),所述套筒齿部被中断 通过至少一个第一轴向凹部(7)和至少一个第二轴向凹部(8),其中所述第一轴向凹部(7)具有第一侧面(14,15),并且所述第二轴向凹部(8)具有第二侧向 (17,18),并且其中所述第一侧面(14,15)以第一角度(20)沿所述轴向方向倾斜。 第二轴向凹槽(8)的第二侧面(17,18)以与轴向方向成第二角度(21)延伸,其中第二角度(21)不等于第一角度(20) 侧面(14,15)。

    Power assist element
    4.
    发明授权
    Power assist element 有权
    动力辅助元件

    公开(公告)号:US08528435B2

    公开(公告)日:2013-09-10

    申请号:US12737672

    申请日:2009-08-04

    IPC分类号: F16H3/38

    摘要: A power assist element for arrangement in a synchronizer hub of a transmission synchronization device includes a base body, which has a height, a longitudinal extension and a lateral extension, and which in the direction of the longitudinal extension comprises includes two opposite, distal end sections. In at least one end section a functional surface is formed, which in the installed state cooperates with the synchronizer hub. On the base body between the two distal end sections a central elevation is formed for engagement in a sliding sleeve groove on a bottom of a sliding sleeve. The central elevation includes at least one additional functional surface which can be brought into active connection with the sliding sleeve. The functional surface in the distal end section(s) is at an acute angle to the greatest longitudinal extension of the base body and oriented at an angle to the longitudinal extension.

    摘要翻译: 用于布置在传动同步装置的同步器毂中的动力辅助元件包括具有高度,纵向延伸部和横向延伸部的基体,并且其在纵向延伸方向上包括两个相对的远端部分 。 在至少一个端部区域中,形成功能表面,其在安装状态下与同步器毂配合。 在两个远端部分之间的基体上,形成中心高度以与滑动套筒的底部上的滑动套筒凹槽接合。 中心高度包括至少一个附加的功能表面,该表面可以与滑动套筒主动连接。 远端部分中的功能表面与基体的最大纵向延伸部成锐角,并且与纵向延伸成一定角度。

    Method and apparatus for backing the inside teeth of a sliding sleeve produced by way of powder metallurgy for a manual transmission
    5.
    发明授权
    Method and apparatus for backing the inside teeth of a sliding sleeve produced by way of powder metallurgy for a manual transmission 有权
    用于背衬通过粉末冶金制造的用于手动变速器的滑动套筒的内齿的方法和装置

    公开(公告)号:US08893386B2

    公开(公告)日:2014-11-25

    申请号:US12998774

    申请日:2009-12-14

    IPC分类号: B21K1/30 B21H5/02

    摘要: A method for backing the inside teeth (2) of a sliding sleeve (3) produced by way of powder metallurgy for a manual transmission is described where the backings (1) of the teeth (4) forming the front-side pitches (9) are formed with the aid of a rolling tool (5) by back rolling accompanied by plastic deformation of material from the backing region. In order to prevent burr formation, it is proposed that the front-side tooth sections (8) delimited by the backings (1) are simultaneously calibrated whilst forming and/or calibrating the relevant pitches (9) with the aid of the rolling tool (5) for forming the backings (1).

    摘要翻译: 对用于手动变速器的通过粉末冶金制造的滑动套筒(3)的内齿(2)的背衬方法进行描述,其中形成前侧间距(9)的齿(4)的背衬(1) 借助于轧制工具(5)通过后退轧制形成,伴随着来自背衬区域的材料的塑性变形。 为了防止毛刺形成,提出在由滚动工具(...)的帮助下同时校准由背衬(1)限定的前侧齿部(8),同时校准相关的间距(9) 5)用于形成背衬(1)。

    METHOD AND APPARATUS FOR BACKING THE INSDE TEETH OF A SLIDING SLEEVE PRODUCED BY WAY OF POWDER METALLURGY FOR A MANUAL TRANSMISSION
    6.
    发明申请
    METHOD AND APPARATUS FOR BACKING THE INSDE TEETH OF A SLIDING SLEEVE PRODUCED BY WAY OF POWDER METALLURGY FOR A MANUAL TRANSMISSION 有权
    用于备份通过粉末冶金方式生产的滑动套管的切割机的方法和装置用于手动变速器

    公开(公告)号:US20110232092A1

    公开(公告)日:2011-09-29

    申请号:US12998774

    申请日:2009-12-14

    IPC分类号: B21H5/02 B21K1/30

    摘要: A method for backing the inside teeth (2) of a sliding sleeve (3) produced by way of powder metallurgy for a manual transmission is described where the backings (1) of the teeth (4) forming the front-side pitches (9) are formed with the aid of a rolling tool (5) by back rolling accompanied by plastic deformation of material from the backing region. In order to prevent burr formation, it is proposed that the front-side tooth sections (8) delimited by the backings (1) are simultaneously calibrated whilst forming and/or calibrating the relevant pitches (9) with the aid of the rolling tool (5) for forming the backings (1).

    摘要翻译: 对用于手动变速器的通过粉末冶金制造的滑动套筒(3)的内齿(2)的背衬方法进行描述,其中形成前侧间距(9)的齿(4)的背衬(1) 借助于轧制工具(5)通过后退轧制形成,伴随着来自背衬区域的材料的塑性变形。 为了防止毛刺形成,提出在由滚动工具(...)的帮助下同时校准由背衬(1)限定的前侧齿部(8),同时校准相关的间距(9) 5)用于形成背衬(1)。

    POWER ASSIST ELEMENT
    7.
    发明申请
    POWER ASSIST ELEMENT 有权
    电源辅助元件

    公开(公告)号:US20100263979A1

    公开(公告)日:2010-10-21

    申请号:US12734945

    申请日:2008-12-17

    IPC分类号: F16D23/06 F16D23/02

    CPC分类号: F16D23/06 F16D2023/0618

    摘要: The invention relates to a power assist element (11) for arranging in a synchronisation hub (2) of a gear-synchronisation device (1), with a basic body (17), which has a height (18), a longitudinal extension (19) and a width extension (20), wherein the longitudinal extension is arranged in the installed state in the circumferential direction of the synchronisation hub (2), and which in the direction of the longitudinal extension (19) has two opposite distal end sections (21), on which respectively a functional face (22) is formed, which in the installed state cooperate with the synchronisation hub (2). The functional faces (22) are inclined in opposite direction and relative to the longitudinal extension (19) or are designed to be offset relative to one another along a longitudinal middle axis (37) in the direction of the longitudinal extension (19) of the basic body (17), wherein the functional faces (22) are oriented respectively at an acute angle (23) to the greatest longitudinal extension (19) of the basic body (11).

    摘要翻译: 本发明涉及一种用于布置在齿轮同步装置(1)的同步轮毂(2)中的动力辅助元件(11),其具有基体(17),其具有高度(18),纵向延伸部 19)和宽度延伸部(20),其中所述纵向延伸部在所述同步轮毂(2)的圆周方向上以安装状态布置,并且在所述纵向延伸部(19)的方向上具有两个相对的远端部分 (21),其上分别形成有功能面(22),其在安装状态下与同步轮毂(2)配合。 功能面(22)相对于纵向延伸部分(19)相反方向倾斜,或被设计成沿着纵向中间轴线(37)沿着纵向延伸部分(19)的方向相对于彼此偏移 基体(17),其中所述功能面(22)分别以与所述基体(11)的最大纵向延伸部(19)成锐角(23)取向。

    Synchronizer hub
    8.
    发明授权
    Synchronizer hub 有权
    同步器集线器

    公开(公告)号:US09297425B2

    公开(公告)日:2016-03-29

    申请号:US14342597

    申请日:2012-09-07

    IPC分类号: F16D11/14 F16D23/06 F16D11/00

    摘要: The invention relates to a synchronizer hub (1) comprising a hub body (4) that, on the outer circumference (5) thereof, has a sleeve toothing (6) for engagement of a sliding sleeve (6a), said sleeve toothing being interrupted by at least one first axial recess (7) and by at least one second axial recess (8), wherein the first axial recess (7) has first lateral faces (14, 15) and the second axial recess (8) has second lateral faces (17, 18), and wherein the first lateral faces (14, 15) are inclined to the axial direction at a first angle (20). The second lateral faces (17, 18) of the second axial recess (8) run at a second angle (21) to the axial direction, wherein the second angle (21) is not equal to the first angle (20) of the first lateral faces (14, 15).

    摘要翻译: 本发明涉及一种同步器毂(1),其包括轮毂体(4),其在其外周(5)上具有用于与滑动套筒(6a)接合的套筒齿条(6),所述套筒齿部被中断 通过至少一个第一轴向凹部(7)和至少一个第二轴向凹部(8),其中所述第一轴向凹部(7)具有第一侧面(14,15),并且所述第二轴向凹部(8)具有第二侧向 (17,18),并且其中所述第一侧面(14,15)以第一角度(20)沿所述轴向方向倾斜。 第二轴向凹槽(8)的第二侧面(17,18)以与轴向方向成第二角度(21)延伸,其中第二角度(21)不等于第一角度(20) 侧面(14,15)。

    Power assist element
    9.
    发明授权
    Power assist element 有权
    动力辅助元件

    公开(公告)号:US08733523B2

    公开(公告)日:2014-05-27

    申请号:US12734945

    申请日:2008-12-17

    IPC分类号: F16D23/06

    CPC分类号: F16D23/06 F16D2023/0618

    摘要: The invention relates to a power assist element (11) for arranging in a synchronization hub (2) of a gear-synchronization device (1), with a basic body (17), which has a height (18), a longitudinal extension (19) and a width extension (20), wherein the longitudinal extension is arranged in the installed state in the circumferential direction of the synchronization hub (2), and which in the direction of the longitudinal extension (19) has two opposite distal end sections (21), on which respectively a functional face (22) is formed, which in the installed state cooperate with the synchronization hub (2). The functional faces (22) are inclined in opposite direction and relative to the longitudinal extension (19) or are designed to be offset relative to one another along a longitudinal middle axis (37) in the direction of the longitudinal extension (19) of the basic body (17), wherein the functional faces (22) are oriented respectively at an acute angle (23) to the greatest longitudinal extension (19) of the basic body (11).

    摘要翻译: 本发明涉及一种用于布置在齿轮同步装置(1)的同步轮毂(2)中的动力辅助元件(11),其具有基体(17),其具有高度(18),纵向延伸部 19)和宽度延伸部(20),其中所述纵向延伸部在所述同步轮毂(2)的圆周方向上以安装状态布置,并且在所述纵向延伸部(19)的方向上具有两个相对的远端部分 (21),其上分别形成有功能面(22),其在安装状态下与同步轮毂(2)配合。 功能面(22)相对于纵向延伸部分(19)相反方向倾斜,或被设计成沿着纵向中间轴线(37)沿着纵向延伸部分(19)的方向相对于彼此偏移 基体(17),其中所述功能面(22)分别以与所述基体(11)的最大纵向延伸部(19)成锐角(23)取向。

    POWER ASSIST ELEMENT
    10.
    发明申请
    POWER ASSIST ELEMENT 有权
    电源辅助元件

    公开(公告)号:US20110185833A1

    公开(公告)日:2011-08-04

    申请号:US12737672

    申请日:2009-08-04

    IPC分类号: F16H3/12

    摘要: The invention relates to a power assist element (11) for arrangement in a synchronizer hub (2) of a transmission synchronization device (1), comprising a base body (22), which has a height (23), a longitudinal extension (24) and a lateral extension (25), and which in the direction of the longitudinal extension (24) comprises two opposite, distal end sections (26), wherein in at least one end section (26) a functional surface (27) is formed, which in the installed state cooperates with the synchronizer hub (2), wherein on the base body (22) between the two distal end sections (26) a central elevation (15) is formed for engagement in a sliding sleeve groove (17) on a bottom (16) of a sliding sleeve (5), wherein the central elevation (15) comprises at least one additional functional surface (34), which can be brought into active connection with the sliding sleeve (5). The functional surface (27) in the distal end section(s) (26) is at an acute angle (28) to the greatest longitudinal extension (24) of the base body (22) and oriented at an angle to the longitudinal extension (24).

    摘要翻译: 本发明涉及一种用于布置在传动同步装置(1)的同步器毂(2)中的动力辅助元件(11),其包括具有高度(23),纵向延伸部(24)的基体(22) )和横向延伸部(25),并且其在纵向延伸部(24)的方向上包括两个相对的远端部分(26),其中在至少一个端部部分(26)中形成功能表面(27) ,其在所述安装状态下与所述同步器毂(2)配合,其中在所述两个远端部分(26)之间的所述基体(22)上形成有用于接合在滑动套筒槽(17)中的中央立面(15) 在滑动套筒(5)的底部(16)上,其中中央立面(15)包括至少一个附加功能表面(34),其可以与滑动套筒(5)成主动连接。 远端部分(26)中的功能表面(27)与基体(22)的最大纵向延伸部(24)成锐角(28°)并且与纵向延伸部 24)。