EP2394786A3 - Finishwerkzeug für Turbomaschinenkomponenten - Google Patents

Finishwerkzeug für Turbomaschinenkomponenten Download PDF

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Publication number
EP2394786A3
EP2394786A3 EP11169379.2A EP11169379A EP2394786A3 EP 2394786 A3 EP2394786 A3 EP 2394786A3 EP 11169379 A EP11169379 A EP 11169379A EP 2394786 A3 EP2394786 A3 EP 2394786A3
Authority
EP
European Patent Office
Prior art keywords
finishing tool
turbomachine components
base
superabrasive
component
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11169379.2A
Other languages
English (en)
French (fr)
Other versions
EP2394786A2 (de
Inventor
Matthew D. Nicolson
David E. Valentine
John M. Schmartz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RTX Corp
Original Assignee
United Technologies Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of EP2394786A2 publication Critical patent/EP2394786A2/de
Publication of EP2394786A3 publication Critical patent/EP2394786A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/009—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding profiled workpieces using a profiled grinding tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B33/00—Honing machines or devices; Accessories therefor
    • B24B33/05—Honing machines or devices; Accessories therefor designed for working grooves, e.g. in gun barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B33/00—Honing machines or devices; Accessories therefor
    • B24B33/08—Honing tools
    • B24B33/088—Honing tools for holes having a shape other than cylindrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP11169379.2A 2010-06-13 2011-06-09 Finishwerkzeug für Turbomaschinenkomponenten Withdrawn EP2394786A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/814,477 US20110306275A1 (en) 2010-06-13 2010-06-13 Component finishing tool

Publications (2)

Publication Number Publication Date
EP2394786A2 EP2394786A2 (de) 2011-12-14
EP2394786A3 true EP2394786A3 (de) 2014-08-13

Family

ID=44514454

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11169379.2A Withdrawn EP2394786A3 (de) 2010-06-13 2011-06-09 Finishwerkzeug für Turbomaschinenkomponenten

Country Status (2)

Country Link
US (1) US20110306275A1 (de)
EP (1) EP2394786A3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017208949A1 (de) * 2017-05-29 2018-11-29 Siemens Aktiengesellschaft Verfahren zum Reinigen einer Schaufelfußaufnahmenut
CN110575852B (zh) * 2019-07-25 2020-08-11 浙江大学 一种集成样品前处理的多重数字rpa微流控芯片

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US20080057835A1 (en) * 2006-08-31 2008-03-06 Fuji Jukogyo Kabushiki Kaisha Process and apparatus for grinding with electrolytic dressing

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ES2143300T3 (es) * 1996-03-15 2000-05-01 Norton Co Herramienta de corte abrasiva con una unica capa metalica, provista de una superficie de corte perfilada.
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US6551032B1 (en) * 2001-11-07 2003-04-22 General Electric Company Multi-part dovetail repair broach assembly and methods of use
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US20050076577A1 (en) * 2003-10-10 2005-04-14 Hall Richard W.J. Abrasive tools made with a self-avoiding abrasive grain array
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US7905709B2 (en) * 2004-02-10 2011-03-15 General Electric Company Advanced firtree and broach slot forms for turbine stage 1 and 2 buckets and rotor wheels
KR101204184B1 (ko) * 2004-07-15 2012-11-23 오를리콘 트레이딩 아크티엔게젤샤프트, 트뤼프바흐 절삭 공구용 고내산화성 하드 코팅
US7927189B2 (en) * 2004-08-16 2011-04-19 United Technologies Corporation Superabrasive tool
US7089925B1 (en) * 2004-08-18 2006-08-15 Kinik Company Reciprocating wire saw for cutting hard materials
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DE602005013794D1 (de) * 2004-09-07 2009-05-20 Sunnen Products Co Fördersystem für eine honmaschine mit voller steuerung der förderkraft, förderrate und positionierung sowie verfahren dafür
EP1645538A1 (de) * 2004-10-05 2006-04-12 Siemens Aktiengesellschaft Materialzusammensetzung für die Herstellung einer Beschichtung für ein Bauteil aus einem metallischen Basismaterial und beschichtetes metallisches Bauteil
KR100680850B1 (ko) * 2005-04-20 2007-02-09 이화다이아몬드공업 주식회사 다이아몬드 공구용 절삭팁 및 다이아몬드 공구
US7029371B1 (en) * 2005-06-17 2006-04-18 Siemens Power Generation, Inc. Jig for guiding a grinder
US7594845B2 (en) * 2005-10-20 2009-09-29 3M Innovative Properties Company Abrasive article and method of modifying the surface of a workpiece
DE102005055916A1 (de) * 2005-11-22 2007-05-24 TRüTZSCHLER GMBH & CO. KG Vorrichtung an einer Karde oder Krempel zum Schleifen einer auf einer rotierenden Walze aufgezogenen Garnitur
US20070128994A1 (en) * 2005-12-02 2007-06-07 Chien-Min Sung Electroplated abrasive tools, methods, and molds
US7473160B1 (en) * 2006-08-09 2009-01-06 S.E. Huffman Corp Method and apparatus for grinding a workpiece
US8888418B2 (en) * 2006-10-19 2014-11-18 United Technologies Corporation Fan rub strip in situ machining system and method
US20100313489A1 (en) * 2007-01-15 2010-12-16 Minori Teramoto cBN SINTERED BODY AND TOOL MADE OF cBN SINTERED BODY
US8012274B2 (en) * 2007-03-22 2011-09-06 Skaff Corporation Of America, Inc. Mechanical parts having increased wear-resistance
US9468980B2 (en) * 2007-04-03 2016-10-18 H. Sam Cho Contoured PCD and PCBN segments for cutting tools containing such segments
US7896728B2 (en) * 2007-09-13 2011-03-01 United Technologies Corporation Machining methods using superabrasive tool
US8393869B2 (en) * 2008-12-19 2013-03-12 Solar Turbines Inc. Turbine blade assembly including a damper
WO2010085625A1 (en) * 2009-01-23 2010-07-29 Federal Broach Holdings, Llc A system and method for broaching a workpiece
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US8770926B2 (en) * 2010-10-25 2014-07-08 United Technologies Corporation Rough dense ceramic sealing surface in turbomachines

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1912916A1 (de) * 1969-03-14 1970-09-24 Daimler Benz Ag Raeumnadel
JPS58155167A (ja) * 1982-03-11 1983-09-14 Toshiba Corp ホ−ニング加工方法
JPS6368357A (ja) * 1986-09-10 1988-03-28 Nisshin Seisakusho:Kk 非真円内面ホ−ニング加工用のホ−ンヘツド
US4827675A (en) * 1987-07-09 1989-05-09 United Technologies Corporation Method and apparatus for forming a curved slot
US5443417A (en) * 1992-11-18 1995-08-22 Sunnen Products Company On edge honing devices
US5430936A (en) * 1993-12-27 1995-07-11 United Technologies Corporation Method for making gas turbine engine blade attachment slots
DE19515751A1 (de) * 1994-04-30 1995-11-02 Aisin Seiki Finishmaschine für Innenkeilnutflächen
US6030279A (en) * 1994-05-31 2000-02-29 Russell; Jerry Timing belt grinding apparatus and method
FR2886179A1 (fr) * 2005-05-27 2006-12-01 Snecma Moteurs Sa Procede et dispositif d'usinage d'une rainure en pheripherie d'une piece telle qu'un disque de rotor d'une turbomachine
US20080057835A1 (en) * 2006-08-31 2008-03-06 Fuji Jukogyo Kabushiki Kaisha Process and apparatus for grinding with electrolytic dressing

Also Published As

Publication number Publication date
US20110306275A1 (en) 2011-12-15
EP2394786A2 (de) 2011-12-14

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