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1. 发明申请

US20200001410A1 METHOD FOR PRODUCING A ROTATING DISK FOR A TURBOMACHINE 审中-公开
公开(公告)号：US20200001410A1
公开(公告)日：2020-01-02
申请号：US16453139
申请日：2019-06-26
申请人： MTU Aero Engines AG
发明人： Anna Carina KUEPPER , Waltraud HIMMELSTOSS , Hans ZIMMERMANN , Florian KREITMAIR , Heinrich JANKO , Frank BINDER
IPC分类号： B23P15/02 , B23D43/02
摘要： The present invention is directed to a method for producing a rotating disk for a turbomachine, forming blade root uptakes on a plurality of circumferential positions, for which, in each case, an axially extending profile groove that is bounded circumferentially by inner wall surfaces of the rotating disk is introduced on a respective circumferential position, in which production method, initially first profile grooves are introduced in a disk on first circumferential positions, and subsequently, a second profile groove is introduced in the disk on a second circumferential position located circumferentially between the first profile grooves.

2. 发明授权

US09611535B2 Groove manufacturing method 有权
公开(公告)号：US09611535B2
公开(公告)日：2017-04-04
申请号：US14471360
申请日：2014-08-28
申请人： BOMBARDIER RECREATIONAL PRODUCTS INC.
发明人： Xavier-Pierre Aitcin , Yan Bourgeois
IPC分类号： C23C8/80 , B24B5/40 , B23F21/26 , C23C8/02 , B23F1/08 , B24B19/02 , C23C8/22 , B23D43/02
CPC分类号： C23C8/80 , B23D43/02 , B23F1/08 , B23F21/26 , B24B5/40 , B24B19/02 , C23C8/02 , C23C8/22
摘要： A method for forming a profile having at least three consecutive concave surfaces in an internal surface of a metal part includes piercing the metal part to create at least three consecutive concave surfaces. First, second and third concave surfaces respectively have first, second and third radii of curvature. The second concave surface is between the first and third concave surfaces. The second radius of curvature is different from the first and third radii of curvature. The method includes carburizing the metal part, grinding the second concave surface, and linear broaching the first and third concave surfaces with an abrasive-covered broach. A method for forming a groove in a surface of a metal part includes broaching the surface to create a groove having a groove surface, carburizing the metal part, and broaching a portion of the groove surface with an abrasive-covered broach after carburizing the metal part.

3. 发明申请

US20050084356A1 Apparatus for forming groove used in cutting blade 失效
标题翻译：用于在切割刀片中形成槽的装置
公开(公告)号：US20050084356A1
公开(公告)日：2005-04-21
申请号：US10504229
申请日：2003-02-17
申请人： Hong-Soon Park
发明人： Hong-Soon Park
IPC分类号： B23D37/12 , B23D37/22 , B23D43/02 , B23D37/00
CPC分类号： B23D37/22 , B23D37/12 , B23D43/02 , Y10T83/023 , Y10T409/4028 , Y10T409/40455
摘要： Disclosed is an apparatus for defining a bending or welding groove in a cutting blade. A pair of fixed blocks are fixed to a base of a cutting blade forming apparatus. A slider is slidably coupled to each fixed block, and a bite support block is slidably coupled to the slider. The slider and the bite support block are respectively operated by first and second operating mechanisms. First through fourth guide parts are formed on the fixed block, slider and bite support block, to constitute dovetail joints. The first guide parts of the fixed blocks and second guide parts of sliders are formed to have a slope, such that, as the sliders are lowered, they are horizontally moved toward each other. A lower portion of a broaching bite is formed as a supporting surface, and at least one broaching edge portion is formed above the supporting surface portion.
摘要翻译：公开了一种用于在切割刀片中限定弯曲或焊接凹槽的装置。一对固定块固定在切割刀片形成装置的基部上。滑块可滑动地联接到每个固定块，并且咬入支撑块可滑动地联接到滑块。滑块和咬合支撑块分别由第一和第二操作机构操作。第一至第四引导部分形成在固定块，滑块和咬紧支撑块上，构成燕尾接头。固定块的第一引导部分和滑块的第二引导部分形成为具有斜面，使得当滑块下降时，它们彼此水平移动。作为支撑面，形成有拉削咬合部的下部，在支承面部的上方形成有至少一个拉削刃部。

4. 发明授权

US5295937A Grooving machine 失效
标题翻译：开沟机
公开(公告)号：US5295937A
公开(公告)日：1994-03-22
申请号：US955858
申请日：1992-12-14
申请人： Fumio Katoh , Takeshi Chikamoto
发明人： Fumio Katoh , Takeshi Chikamoto
IPC分类号： B23D1/26 , B23D7/06 , B23Q1/00 , B23Q39/02 , B23D43/02
CPC分类号： B23Q39/02 , B23D7/06 , B23Q1/0018 , B23Q1/0063 , B23Q2039/004 , Y10T409/400875 , Y10T409/40105 , Y10T409/4028 , Y10T409/4077 , Y10T483/1729 , Y10T483/1731
摘要： A grooving machine efficiently and speedily forms different kinds of grooves on the surface of a plate work (W). The grooving machine comprises a work table (11) on which the work (W) is fixed, a frame (7), an X-axis slider (17) disposed above the work table (11) and horizontally movably supported by the frame (7), a Z-axis slider (19) vertically movably supported by the X-axis slider (17), a tool holder base (75) supported by the Z-axis slider (19), and different kinds of cutting tools (97A to 97C) attached to the tool holder base (75), for grooving the surface of the work (W). Any one of these cutting tools (97A to 97C) is indexed to a cutting position where the work (W) is grooved. The tool holder base (75) has a cutting liquid supply portion (109) for supplying cutting liquid to a cutting zone where the indexed cutting tool cuts the work (W), and a cutting liquid suction portion (111) for sucking and removing excessive cutting liquid.
摘要翻译： PCT No.PCT / JP92 / 00518 Sec。 371日期：1992年12月14日 102（e）日期1992年12月14日PCT提交1992年4月22日PCT公布。出版物WO92 / 19405 日期：1992年11月12日。切槽机高效快速地在板材（W）的表面上形成不同种类的槽。切槽机包括固定有工件（W）的工作台（11），设置在工作台（11）上方的框架（7），X轴滑块（17），水平移动地由框架支撑 7），由X轴滑块（17）可上下移动地支撑的Z轴滑块（19），由Z轴滑块（19）支撑的工具架基座（75），以及不同种类的切削工具至97C），用于对工件（W）的表面进行开槽。这些切削工具（97A至97C）中的任何一个被转位到工件（W）开槽的切割位置。工具架基部（75）具有切割液供给部（109），用于将切割液体供给到分度切削工具切断加工件（W）的切割区域，以及用于吸取和除去过量的切割液吸引部（111）切割液体。

5. 发明授权

US4038730A Pot broach rings 失效
标题翻译：锅拉环
公开(公告)号：US4038730A
公开(公告)日：1977-08-02
申请号：US654928
申请日：1976-02-03
申请人： Richard W. Tersch
发明人： Richard W. Tersch
IPC分类号： B23D43/02 , B23F21/26 , B23P15/42
CPC分类号： B23D43/02 , B23F21/268 , Y10T407/1614
摘要： Pot broach rings having the trailing side specially modified to provide for regrinding both on the face and I.D. without producing a rearwardly facing interference shoulder in assembly.
摘要翻译：具有特别修改的拖尾环的锅式拉环用于在面部和I.D.上提供重磨。而不会在组装中产生向后的干涉肩。

6. 再颁专利

USRE28239E Dupuis indexable broach 失效
公开(公告)号：USRE28239E
公开(公告)日：1974-11-12
申请号：US35936773
申请日：1973-05-11
IPC分类号： B23D43/02
CPC分类号： B23D43/02 , Y10T407/1657 , Y10T407/2276
摘要： 1. APPARATUS FOR BROACHING COMPRISING A BROACHING BLOCK, A REVERSIBLE AND INDEXAVLE CUTTING TOOL HAVING A BORE EXTENDING THERETHROUGH AND HAVING SIDES DISPOSED BETWEEN REVERSIBLE CUTTING EDGES FOR EACH INDEX POSITION, A TOOL HOLDER FOR SAID CUTTING TOOL SUPERIMPOSED ON THE OUTER SURFACE OF SAID BROACHING BLOCK AND PROJECTING THEREFROM, A LOCATING POST PROJECTING FROM SAID TOOL HOLDER AT AN ANGLE TO SAID SURFACE AND THROUGH SAID BORE IN THE CUTTING TOOL FOR POSITIONING THE TOOL ON SAID HOLDER AT AN INCLINATION TO SAID SURFACE, AND MEANS DETACHABLY SECURING SAID TOOL HOLDER TO THE BROACHING BLOCK, THE BROACHING BLOCK BEING PROVIDED WITH A TRANSVERSE SHOULDER FORMING GUAGING MEANS ENGAGING THE END OF THE TOOL HOLDER OPPOSITE SAID POST TO POSITION THE HOLDER ON THE BLOCK, AND THE BROCHING BLOCK ALSO BEING PROVIDED WITH A TRANSVERSE GUAGING RECESS HAVING A WALL WITH AN EDGE ENGAGING THE CUTTING TOOL ALONG A SIDE BETWEEN INACTIVE CUTTING EDGES ADJACENT THE BROACHING BLOCK TO PROJECT THOSE EDGES.

D R A W I N G

7. 发明授权

US2987801A Broach 失效
标题翻译：拉刀
公开(公告)号：US2987801A
公开(公告)日：1961-06-13
申请号：US76547858
申请日：1958-10-06
申请人： NAT BROACH & MACHINERY COMPANY
发明人： PSENKA JOSEPH A
IPC分类号： B23D43/02 , B23F21/26
CPC分类号： B23F21/26 , B23D43/02 , Y10T407/1642

8. 发明授权

US2943383A Broach 失效
公开(公告)号：US2943383A
公开(公告)日：1960-07-05
申请号：US66602057
申请日：1957-06-17
申请人： NAT BROACH & MACH
发明人： ANTHONY RUSSEL W , RICKARD GEORGE H
IPC分类号： B23D37/04 , B23D43/02
CPC分类号： B23D37/04 , B23D43/02 , Y10T407/13 , Y10T407/1628

9. 发明授权

US2920386A Method of forming spline serrations in tapered bores 失效
标题翻译：在锥形孔中形成花键锯齿的方法
公开(公告)号：US2920386A
公开(公告)日：1960-01-12
申请号：US65805357
申请日：1957-05-09
申请人： TIMKEN ROLLER BEARING CO
发明人： EDWARDS HERBERT C
IPC分类号： B23D37/04 , B23D43/02 , B23G7/00
CPC分类号： B23D43/02 , B23D37/04 , B23G7/00 , Y10T29/49996 , Y10T409/400175

10. 发明授权

US2511298A Broaching tool 失效
公开(公告)号：US2511298A
公开(公告)日：1950-06-13
申请号：US64930546
申请日：1946-02-21
申请人： CLEVELAND STEEL PRODUCTS CORP
发明人： SCHINNERER LUDWIG J
IPC分类号： B23D43/02 , B23Q1/00
CPC分类号： B23Q1/0036 , B23D43/02 , Y10T407/14 , Y10T407/1614

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