公开(公告)号：US09297451B2

公开(公告)日：2016-03-29

申请号：US13823898

申请日：2011-09-27

Applicant: Helmut Buchleitner ,  Karl Dickinger ,  Alexander Mueller ,  Wolfgang Siessl

Inventor： Helmut Buchleitner ,  Karl Dickinger ,  Alexander Mueller ,  Wolfgang Siessl

IPC: F16H55/17 ,  F16H55/18 ,  B22F5/08

CPC classification number: F16H55/17 ,  B22F5/08 ,  F16H55/18 ,  Y10T74/19916

Abstract: The invention relates to a toothed wheel arrangement (1) comprising a main toothed wheel (2) and a toothed wheel (4) that can be rotated relative thereto in the circumferential direction (3), wherein the main toothed wheel (2) comprises a toothed wheel body (25) on which a hub (5) is arranged in a projecting manner in the axial direction so as, firstly, to accommodate a shaft and, secondly, to arrange the rotatable toothed wheel (4) thereon, for which purpose the rotatable toothed wheel (4) has a cutout (17) coaxial to an axially extending center axis of the main toothed wheel (2), and wherein the main toothed wheel (2) is connected to the rotatable toothed wheel (4) by means of a bayonet fastening (14). The bayonet fastening (14) is formed between the hub (5) and the rotatable toothed wheel (2) and/or between the hub (5) and a spring element (9) bearing on the rotatable toothed wheel (4).

Abstract translation: 本发明涉及一种齿轮装置（1），其包括主齿轮（2）和齿轮（4），所述齿轮能够在圆周方向（3）上相对于其旋转，其中所述主齿轮（2）包括 齿轮体25以轴向突出的方式布置在其上，首先容纳轴，其次在其上布置可旋转的齿轮4，为此目的 可旋转的齿轮（4）具有与主齿轮（2）的轴向延伸的中心轴线同轴的切口（17），并且其中主齿轮（2）通过装置连接到可旋转的齿轮（4） 一个刺刀紧固件（14）。 卡口（14）形成在轮毂（5）和可旋转齿轮（2）之间和/或轮毂（5）和支承在可旋转齿轮（4）上的弹簧元件（9）之间。

公开(公告)号：US08893386B2

公开(公告)日：2014-11-25

申请号：US12998774

申请日：2009-12-14

Applicant: Alexander Mueller ,  Helmut Pamminger

Inventor： Alexander Mueller ,  Helmut Pamminger

IPC: B21K1/30 ,  B21H5/02

CPC classification number: B21H5/022 ,  B21K1/30 ,  B23F5/163 ,  Y10T29/49471

Abstract: 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).

Abstract translation: 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）。

公开(公告)号：USD676045S1

公开(公告)日：2013-02-12

申请号：US29398750

申请日：2011-08-04

Applicant: Alexander Mueller ,  Sebastian Maier

Designer： Alexander Mueller ,  Sebastian Maier

公开(公告)号：USD667401S1

公开(公告)日：2012-09-18

申请号：US29398778

申请日：2011-08-04

Applicant: Alexander Mueller ,  Sebastian Maier

Designer： Alexander Mueller ,  Sebastian Maier

公开(公告)号：USD665434S1

公开(公告)日：2012-08-14

申请号：US29412932

申请日：2012-02-09

Applicant: Alexander Mueller ,  Sebastian Maier

Designer： Alexander Mueller ,  Sebastian Maier

公开(公告)号：US20110232092A1

公开(公告)日：2011-09-29

申请号：US12998774

申请日：2009-12-14

Applicant: Alexander Mueller ,  Helmut Pamminger

Inventor： Alexander Mueller ,  Helmut Pamminger

IPC: B21H5/02 ,  B21K1/30

CPC classification number: B21H5/022 ,  B21K1/30 ,  B23F5/163 ,  Y10T29/49471

Abstract: 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).

Abstract translation: 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）。

公开(公告)号：US20100263979A1

公开(公告)日：2010-10-21

申请号：US12734945

申请日：2008-12-17

Applicant: Helmut Pamminger ,  Alexander Mueller

Inventor： Helmut Pamminger ,  Alexander Mueller

IPC: F16D23/06 ,  F16D23/02

CPC classification number: F16D23/06 ,  F16D2023/0618

Abstract: 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).

Abstract translation: 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。

公开(公告)号：US09297425B2

公开(公告)日：2016-03-29

申请号：US14342597

申请日：2012-09-07

Applicant: Alexander Mueller ,  Helmut Pamminger

Inventor： Alexander Mueller ,  Helmut Pamminger

IPC: F16D11/14 ,  F16D23/06 ,  F16D11/00

CPC classification number: F16D11/14 ,  F16D23/06 ,  F16D2011/004 ,  F16D2023/0637 ,  F16D2023/0681

Abstract: 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).

Abstract translation: 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）。

公开(公告)号：US08984981B2

公开(公告)日：2015-03-24

申请号：US13575683

申请日：2011-07-01

Applicant: Alexander Mueller ,  Horst Roessler ,  Christian Sandner

Inventor： Alexander Mueller ,  Horst Roessler ,  Christian Sandner

IPC: F16H55/06 ,  B22F5/08 ,  B21H5/02 ,  B22F3/11 ,  B22F3/16

CPC classification number: B22F5/08 ,  B21H5/022 ,  B22F3/1109 ,  B22F3/168 ,  F16H55/06 ,  Y10T74/19949 ,  Y10T74/19963

Abstract: A sintered gearwheel is described having teeth (1) which, in the flank and root region (2, 3), comprise a compacted surface layer (7, 8, 9) which is continuous in the transition portion (4) between the flank and root region (2, 3) and has a residual porosity of less than 10%. In order to increase the load-bearing capacity it is proposed that the compacted surface layer (9) is formed with a lower thickness in the transitional portion (4) between the flank and root region (2, 3) than in the adjacent flank and root regions (2, 3).

Abstract translation: 描述了具有齿（1）的烧结齿轮，其在侧面和根部区域（2,3）中包括压实表面层（7,8,9），其在过渡部分（4）中在侧面和 根部区域（2,3），残留孔隙率小于10％。 为了增加承载能力，建议在侧面和根部区域（2,3）之间的过渡部分（4）中形成的压实表面层（9）的厚度低于相邻侧面中的厚度，并且 根部区域（2,3）。

公开(公告)号：US20140216190A1

公开(公告)日：2014-08-07

申请号：US14342596

申请日：2012-09-07

Applicant: Karl Dickinger ,  Anton Kokoska ,  Alexander Mueller

Inventor： Karl Dickinger ,  Anton Kokoska ,  Alexander Mueller

IPC: F16H55/14

CPC classification number: F16H55/14 ,  F16H55/18 ,  F16H2055/185 ,  Y10T74/19623

Abstract: A gear is described for a spur gear stage without play having a hub (1) and a sprocket (2), which is divided along its axis-normal division plane into two partial sprockets, namely into a hub-fixed sprocket part (3) and a sprocket ring (4) which is mounted so it is coaxially rotatable in relation thereto, and which forms springs (6) sectionally enclosing the hub (1) in the circumferential direction, which are integrally connected at their bases (11) to the sprocket ring (4) and which are supported with their free ends (7) protruding toward the hub (1) on stops (8) of the hub (1). To ensure advantageous spring loads, it is proposed that the sprocket ring (4), which is mounted so it is rotatable on the hub (1), form at least three springs (6), which are arranged rotationally-symmetrically with respect to the sprocket axis, and the stops (8) of the hub (1), which are also arranged rotationally-symmetrically, have approach surfaces (10) for the free ends (7) of the springs (6), which rise radially outward in the circumferential direction toward the bases (11) of the associated springs (6).

Abstract translation: 对于具有轮毂（1）和链轮（2）的正轮齿轮级描述的齿轮级，其沿着其轴线法线分割平面分成两部分链轮，即分为轮毂固定链轮部分（3） 以及链轮环（4），其被安装成可以相对于其同轴旋转，并且在圆周方向上形成为在圆周方向上包围轮毂（1）的弹簧（6），它们在其底座（11）处一体地连接到 链轮环（4），并且在其轮毂（1）的止动件（8）上朝着轮毂（1）突出的自由端（7）支撑。 为了确保有利的弹簧载荷，提出安装成能够在轮毂（1）上旋转的链轮环（4）形成至少三个弹簧（6），它们相对于 链轮轴线以及旋转对称地布置的轮毂（1）的止动件（8）具有用于弹簧（6）的自由端（7）的接近表面（10），该接近表面（10）在 朝向相关弹簧（6）的基部（11）的圆周方向。