DE69715673T2 - Bohrstange - Google Patents

Bohrstange

Info

Publication number
DE69715673T2
DE69715673T2 DE69715673T DE69715673T DE69715673T2 DE 69715673 T2 DE69715673 T2 DE 69715673T2 DE 69715673 T DE69715673 T DE 69715673T DE 69715673 T DE69715673 T DE 69715673T DE 69715673 T2 DE69715673 T2 DE 69715673T2
Authority
DE
Germany
Prior art keywords
boring bar
boring
bar
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.)
Expired - Lifetime
Application number
DE69715673T
Other languages
English (en)
Other versions
DE69715673T3 (de
DE69715673D1 (de
Inventor
Anna Hedberg
Eric Tjernstroem
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.)
Sandvik Intellectual Property AB
Original Assignee
Sandvik AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20403350&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69715673(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandvik AB filed Critical Sandvik AB
Application granted granted Critical
Publication of DE69715673D1 publication Critical patent/DE69715673D1/de
Publication of DE69715673T2 publication Critical patent/DE69715673T2/de
Publication of DE69715673T3 publication Critical patent/DE69715673T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/007—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor for internal turning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/02—Boring bars
    • B23B29/022—Boring bars with vibration reducing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/26—Cutters, for shaping comprising cutting edge bonded to tool shank
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/78—Tool of specific diverse material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Vibration Prevention Devices (AREA)
DE69715673T 1996-07-08 1997-07-07 Bohrstange Expired - Lifetime DE69715673T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9602727A SE511395C2 (sv) 1996-07-08 1996-07-08 Svarvbom, förfarande för tillverkning av en svarvbom samt användning av densamma
SE9602727 1996-07-08
PCT/SE1997/001232 WO1998001250A1 (en) 1996-07-08 1997-07-07 Boring bar

Publications (3)

Publication Number Publication Date
DE69715673D1 DE69715673D1 (de) 2002-10-24
DE69715673T2 true DE69715673T2 (de) 2003-05-15
DE69715673T3 DE69715673T3 (de) 2007-10-25

Family

ID=20403350

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69715673T Expired - Lifetime DE69715673T3 (de) 1996-07-08 1997-07-07 Bohrstange

Country Status (6)

Country Link
US (1) US6076999A (de)
EP (1) EP0958082B2 (de)
JP (1) JP2001505133A (de)
DE (1) DE69715673T3 (de)
SE (1) SE511395C2 (de)
WO (1) WO1998001250A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006012382A1 (de) * 2006-03-17 2007-09-20 Kennametal Inc. Drehwerkzeug, insbesondere Bohrwerkzeug sowie Werkzeugkopf für ein Drehwerkzeug

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US7749215B1 (en) * 1998-02-05 2010-07-06 Biosense, Inc. Intracardiac cell delivery and cell transplantation
JP2001062612A (ja) * 1999-08-23 2001-03-13 Tasada Kosakusho:Kk 穴切削工具
JP4313482B2 (ja) * 1999-09-30 2009-08-12 京セラ株式会社 切削工具
JP2002113603A (ja) * 2000-10-06 2002-04-16 Honda Motor Co Ltd 防振切削工具
SE522081C2 (sv) * 2000-12-06 2004-01-13 Sandvik Ab Verktyg för bearbetning i metalliska material
NO319690B1 (no) * 2001-01-23 2005-09-05 Teeness Asa Skjaerhode for verktoymaskiner
KR100441386B1 (ko) * 2001-07-23 2004-07-23 비젼이노텍(주) 고강성 복합재료 라인보링바 및 그 제조방법
KR100441251B1 (ko) * 2002-07-09 2004-07-21 비젼이노텍(주) 강성 구배를 갖는 가공용 공구바 및 그 제조방법
WO2003009957A1 (en) * 2001-07-23 2003-02-06 Korea Advanced Institute Of Science And Technology High stiffness composition tool bar
JP2003117703A (ja) * 2001-10-11 2003-04-23 Ngk Spark Plug Co Ltd シャンク及び切削工具
KR100548964B1 (ko) * 2003-09-23 2006-02-03 비젼이노텍(주) 바이트 결합을 위한 복합재료 공구용 바
SE528470C2 (sv) * 2004-02-03 2006-11-21 Mircona Ab Vibrationsdämpad verktygshållare med viskoelastiskt dämpningsmaterial
US20050169715A1 (en) * 2004-02-04 2005-08-04 Valenite Llc Tool holder and method of making
SE528247C2 (sv) * 2004-05-07 2006-10-03 Mircona Ab Vibrationsdämpad verktygshållare
US20060024140A1 (en) * 2004-07-30 2006-02-02 Wolff Edward C Removable tap chasers and tap systems including the same
KR100683943B1 (ko) * 2004-10-29 2007-02-15 비젼이노텍(주) 복합재료를 이용한 정밀가공용 공구
US8637127B2 (en) 2005-06-27 2014-01-28 Kennametal Inc. Composite article with coolant channels and tool fabrication method
US7687156B2 (en) 2005-08-18 2010-03-30 Tdy Industries, Inc. Composite cutting inserts and methods of making the same
JP2009535536A (ja) 2006-04-27 2009-10-01 ティーディーワイ・インダストリーズ・インコーポレーテッド モジュール型の固定カッターボーリングビット、モジュール型の固定カッターボーリングビット本体及びそれに関連する方法
WO2008051588A2 (en) 2006-10-25 2008-05-02 Tdy Industries, Inc. Articles having improved resistance to thermal cracking
US20080298913A1 (en) * 2007-06-04 2008-12-04 The Boeing Company Increased Process Damping Via Mass Reduction for High Performance Milling
US8529173B2 (en) 2008-01-22 2013-09-10 Valenite, Llc Method to align characteristic frequency of material removal tool and rotation speed of spindle of machine tool and material removal tool so aligned
US8221517B2 (en) 2008-06-02 2012-07-17 TDY Industries, LLC Cemented carbide—metallic alloy composites
US8790439B2 (en) 2008-06-02 2014-07-29 Kennametal Inc. Composite sintered powder metal articles
US8025112B2 (en) 2008-08-22 2011-09-27 Tdy Industries, Inc. Earth-boring bits and other parts including cemented carbide
US8272816B2 (en) 2009-05-12 2012-09-25 TDY Industries, LLC Composite cemented carbide rotary cutting tools and rotary cutting tool blanks
SE533786C2 (sv) * 2009-05-25 2011-01-11 Sandvik Intellectual Property Anordning och förfarande för fräsning av material
CN102448644A (zh) * 2009-05-26 2012-05-09 沃尔沃航空公司 用于切削刀具的夹持器、切削刀具和切削刀片
US8308096B2 (en) 2009-07-14 2012-11-13 TDY Industries, LLC Reinforced roll and method of making same
JP5383421B2 (ja) * 2009-10-16 2014-01-08 三菱重工業株式会社 中ぐり工具
US9643236B2 (en) 2009-11-11 2017-05-09 Landis Solutions Llc Thread rolling die and method of making same
SE535054C2 (sv) * 2010-03-17 2012-03-27 Sandvik Intellectual Property Fräsverktyg för skärande bearbetning med dämpningsorgan anordnande i verktygskroppen
DE102010015229B4 (de) 2010-04-15 2014-09-11 Leichtbau-Zentrum Sachsen Gmbh Schneidwerkzeug zum maschinellen Bohren oder Drehen mit einem längserstreckten Schaft und Verfahren zu dessen Herstellung
DE102010036874A1 (de) 2010-08-05 2012-02-23 Gühring Ohg Spanabhebendes Werkzeug und Verfahren zu dessen Herstellung
EP2457678B1 (de) * 2010-11-29 2016-03-30 Techspace Aero S.A. Monoblock-Schneidewerkzeug aus zwei Materialien
KR101201144B1 (ko) * 2010-12-28 2012-11-13 한국기초과학지원연구원 진동억제 구조를 구비한 장축 바이트
US8800848B2 (en) 2011-08-31 2014-08-12 Kennametal Inc. Methods of forming wear resistant layers on metallic surfaces
US9016406B2 (en) 2011-09-22 2015-04-28 Kennametal Inc. Cutting inserts for earth-boring bits
CN102672217A (zh) * 2012-05-24 2012-09-19 山东大学 涂层阻尼减振刀杆及其减振测试方法
DE102013101854A1 (de) * 2013-02-05 2014-08-07 Franz Haimer Maschinenbau Kg Spannfutter mit Schwingungsreduzierung
SE540533C2 (en) * 2016-02-12 2018-09-25 Plasmatrix Mat Ab Cutting tool assembly with controlled resilience using hyperelastic materials

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DE947659C (de) * 1953-05-09 1956-08-23 Karl Hertel Hartmetallschneidkoerper
DE1403000A1 (de) * 1960-10-22 1968-11-21 Warner Swasey Co Hartmetallwerkzeug fuer Dreharbeiten
DE1552450A1 (de) * 1966-03-12 1970-01-08 Erwin Stuber Spanabhebende Werkzeuge,wie Drehlinge,Fraeser,Reibahlen u.dgl.
DE1920598A1 (de) * 1969-04-23 1970-11-05 Goetzewerke Einrichtung zur Daempfung von Drehschwingungen in freitragenden Maschinenteilen,insbesondere Werkzeugtraegern
JPS5023164Y1 (de) * 1969-05-10 1975-07-12
US3751176A (en) * 1970-12-21 1973-08-07 Von Hollen Tool Co Inc Composite bit
NO128725B (de) * 1972-01-21 1974-01-02 Trondhjems Nagle Spigerfab
JPS54149095A (en) * 1978-05-16 1979-11-21 Toshiba Corp Boring holder
JPS588505U (ja) * 1981-07-03 1983-01-20 住友電気工業株式会社 ボ−リングカツタ−
DE3314349A1 (de) * 1983-04-20 1984-10-25 Gühring, Gottlieb, 7470 Albstadt Bohrungs-nachbearbeitungswerkzeug
DE3331907A1 (de) * 1983-09-03 1985-03-21 Otto 2050 Hamburg Lehmann Drehmeissel
JPS6138804A (ja) * 1984-07-31 1986-02-24 Mitsubishi Heavy Ind Ltd 付刃工具及びその製作方法
JPS6176251A (ja) * 1984-09-21 1986-04-18 Agency Of Ind Science & Technol 防振用軸部材
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AT395551B (de) * 1989-04-06 1993-01-25 Boehler Gmbh Maschinenbauteil mit hoher stabilitaet gegen schwingung, insbesondere werkzeughalter, und verfahren zu dessen herstellung
JPH0550306A (ja) * 1991-03-13 1993-03-02 Mitsubishi Materials Corp 切削工具
JP2567556Y2 (ja) * 1991-12-27 1998-04-02 京セラ株式会社 ボーリングバー
JP2714334B2 (ja) * 1992-12-04 1998-02-16 有限会社三ッ安製作所 ヘッド交換式切削ホルダー
JPH07216561A (ja) * 1994-01-31 1995-08-15 Kyocera Corp 硬質層被覆部材
US5809854A (en) * 1996-06-27 1998-09-22 National Tooling & Machining, Inc. Boring bar device and method of assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006012382A1 (de) * 2006-03-17 2007-09-20 Kennametal Inc. Drehwerkzeug, insbesondere Bohrwerkzeug sowie Werkzeugkopf für ein Drehwerkzeug

Also Published As

Publication number Publication date
SE511395C2 (sv) 1999-09-20
DE69715673T3 (de) 2007-10-25
SE9602727L (sv) 1998-01-09
EP0958082A1 (de) 1999-11-24
JP2001505133A (ja) 2001-04-17
EP0958082B2 (de) 2007-06-13
EP0958082B1 (de) 2002-09-18
DE69715673D1 (de) 2002-10-24
WO1998001250A1 (en) 1998-01-15
US6076999A (en) 2000-06-20
SE9602727D0 (sv) 1996-07-08

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: SANDVIK INTELLECTUAL PROPERTY HB, SANDVIKEN, SE

8327 Change in the person/name/address of the patent owner

Owner name: SANDVIK INTELLECTUAL PROPERTY AB, SANDVIKEN, SE

8366 Restricted maintained after opposition proceedings