利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

37 条记录 (耗时 0.011 秒)

    METHOD FOR MANUFACTURING RACK BAR
    1.
    发明公开
    METHOD FOR MANUFACTURING RACK BAR 审中-公开

    公开(公告)号：EP3371034A1

    公开(公告)日：2018-09-12

    申请号：EP16798011.9

    申请日：2016-11-04

    申请人： Neturen Co., Ltd.

    发明人： NOMURA, Makoto ,  YAMAWAKI, Takashi ,  SUZUKI, Ryosuke ,  ISHIKI, Nobumoto

    IPC分类号： B62D3/12 ,  F16H19/04 ,  F16H55/26

    CPC分类号： B23P15/14 ,  B23F1/06 ,  B23K20/129 ,  B62D3/126 ,  F16H55/06 ,  F16H55/26

    摘要： A method for manufacturing a rack bar includes joining axial end portions of first and second bar members to each other, and forming a power transmission section on the second bar member. The first bar member has a toothed portion. When the second bar member is hollow, the method may further include thickening a wall of a portion of the second bar member along the axial direction so as to be coaxial with the first bar member. When the second bar member has a greater diameter than the first bar member, the method may further include cutting an outside diameter of a portion of the second bar member in the axial direction so as to be coaxial with the first bar member. The power transmission section is formed on the portion of the second bar member where the wall has been thickened and/or the outside diameter has been cut.

    KEGELZAHNRAD FÜR EIN KEGELGETRIEBE
    3.
    发明公开
    KEGELZAHNRAD FÜR EIN KEGELGETRIEBE 有权
    一种用于生产锥齿轮的FOR A齿锥齿轮

    公开(公告)号：EP2577109A1

    公开(公告)日：2013-04-10

    申请号：EP11715407.0

    申请日：2011-04-08

    申请人： Schottel GmbH

    发明人： HEER, Manfred ,  POTTS, Michael

    IPC分类号： F16H55/08

    CPC分类号： F16H55/08 ,  B23F1/02 ,  B23F1/06 ,  B23F19/00 ,  F16H55/0846 ,  F16H55/0886 ,  Y10T29/49476 ,  Y10T29/49478 ,  Y10T74/1987

    摘要： The invention relates to a bevel gear wheel of a bevel gear mechanism, the teeth of which bevel gear wheel have in each case a load flank and a rear flank, wherein the rear flanks have an engagement region for rear flanks of the meshing gear wheel, wherein the outer region, which surrounds the original maximum possible usable engagement region which normally comes into engagement, of the rear flank and an outer edge region of the original engagement region are reduced in terms of the face height thereof such that said reduced regions always remain free from contact and only the remaining, inner, raised region which is reduced in size comes into contact.

    Fräsmaschine zur Herstellung von Zahnrädern
    4.
    发明公开
    Fräsmaschine zur Herstellung von Zahnrädern 审中-公开
    Fräsmaschinezur Herstellung vonZahnrädern

    公开(公告)号：EP2433734A1

    公开(公告)日：2012-03-28

    申请号：EP11182654.1

    申请日：2011-09-26

    申请人： MAG IAS GmbH

    发明人： Bender, Günter ,  Göbel, Uwe ,  Horn, Wolfgang

    IPC分类号： B23F1/06 ,  B23F17/00

    CPC分类号： B23F17/006 ,  B23F1/06 ,  Y10T409/108586

    摘要： Eine Fräsmaschine (1) zur Herstellung von Zahnrädern weist eine Werkstückaufnahme (3) zur Aufnahme eines zu verzahnenden Werkstücks (10) auf, die relativ zu einem Maschinengestell (2) um eine Werkstück-Schwenkachse (16) verschwenkbar ist. Zur Herstellung der Verzahnung sind zwei Bearbeitungseinheiten (4, 5) mit zwei Werkzeugspindeln (49, 57) zur Aufnahme von Fräswerkzeugen (52, 61) vorgesehen. Eine erste Werkzeugspindel (49) ist relativ zu der Werkstückaufnahme (3) in mindestens zwei Richtungen linear verfahrbar und um eine Spindel-Schwenkachse (48) verschwenkbar, die parallel zu der Werkstück-Schwenkachse (16) verläuft. Eine zweite Werkzeugspindel (57) ist relativ zu der Werkstückaufnahme (3) in mindestens zwei Richtungen linear verfahrbar. Die Fräsmaschine (1) weist eine hohe Fertigungsproduktivität sowie -flexibilität auf und ermöglicht insbesondere auch die Herstellung von Verzahnungen mit einer ungeraden Anzahl an Zähnen.

    摘要翻译： 铣床（1）具有机架（2），其中设置有用于接收互锁工件（10）的工件保持器（3）。 工件枢转轴线（16）在机架上枢转。 设置有用于在工件上制造齿的处理单元（4）。 配备有用于接收铣刀（52）的刀具主轴（49）。

    MULTI-USE, LARGE-MODULE GEAR MILLING MACHINE
    8.
    发明公开
    MULTI-USE, LARGE-MODULE GEAR MILLING MACHINE 审中-公开
    与大模多功能插齿机

    公开(公告)号：EP2857133A1

    公开(公告)日：2015-04-08

    申请号：EP12877721.6

    申请日：2012-05-29

    申请人： Beijing Buffalo Transmission Technology Co., Ltd. ,  Tianjin Buffalo Transmission Technology Co., Ltd.

    发明人： WANG, Xiaochun

    IPC分类号： B23F9/08

    CPC分类号： B23F1/06 ,  B23F5/20 ,  B23F23/06 ,  B23F23/1262 ,  B23F23/1293 ,  B23Q1/522 ,  B23Q1/525 ,  B23Q1/623 ,  B23Q1/626 ,  B23Q39/028

    摘要： Disclosed is a multi-function, large-scale gear milling machine, at least comprising: a milling machine body; a workbench fixedly connected to the milling machine body and arranged along the milling machine body; a flat rotary table for clamping a disc-shaped gear, wherein the flat rotary table is eccentrically embedded in the workbench and the surface of the flat rotary table is basically of equal height to the workbench; an vertical rotary table provided at one end of the workbench, a centre frame or tailstock being provided at the other end of the workbench, wherein the centre frame or tailstock has the same axis as the vertical rotary table, and the vertical rotary table cooperates with the centre frame or tailstock to clamp a shaft gear; and a fork-shaped cutter head for mounting a disc-shaped milling cutter, wherein the fork-shaped cutter head is provided on a moving base such that the fork-shaped cutter head can move in three translational degrees of freedom relative to a workpiece and an included angle between an axis of a cutting tool and an axis of the workpiece can be adjusted accordingly, the moving base being connected to the milling machine body.