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DE69104663D1 - Bearbeitungsvorrichtung für Ventilsitze. - Google Patents

Bearbeitungsvorrichtung für Ventilsitze.

Info

Publication number
DE69104663D1
DE69104663D1 DE69104663T DE69104663T DE69104663D1 DE 69104663 D1 DE69104663 D1 DE 69104663D1 DE 69104663 T DE69104663 T DE 69104663T DE 69104663 T DE69104663 T DE 69104663T DE 69104663 D1 DE69104663 D1 DE 69104663D1
Authority
DE
Germany
Prior art keywords
processing device
valve seats
seats
valve
processing
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 - Fee Related
Application number
DE69104663T
Other languages
English (en)
Other versions
DE69104663T2 (de
Inventor
Leonard W Biera
William F Crawford
John Kobane Jr
Jack R Settimo
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.)
Western Atlas Inc
Litton Automation Systems Inc
Original Assignee
Litton Automation Systems Inc
Litton Industrial Automation Systems Inc
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=24222235&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69104663(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Litton Automation Systems Inc, Litton Industrial Automation Systems Inc filed Critical Litton Automation Systems Inc
Publication of DE69104663D1 publication Critical patent/DE69104663D1/de
Application granted granted Critical
Publication of DE69104663T2 publication Critical patent/DE69104663T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/02—Milling surfaces of revolution
    • B23C3/05—Finishing valves or valve seats
    • B23C3/051—Reconditioning of valve seats
    • B23C3/053—Reconditioning of valve seats having means for guiding the tool carrying spindle
    • B23C3/055—Reconditioning of valve seats having means for guiding the tool carrying spindle for engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/10—Bits for countersinking
    • B23B51/106—Bits for countersinking with a cutting edge adjustable along a direction oblique to the axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2215/00—Details of workpieces
    • B23C2215/60—Valve guides in combination with the neighbouring valve seat
    • 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
    • Y10T408/36—Machine including plural tools
    • Y10T408/375—Coaxial tools
    • 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
    • Y10T408/36—Machine including plural tools
    • Y10T408/38—Plural, simultaneously operational tools
    • 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
    • Y10T408/60—Plural tool-assemblages
    • Y10T408/62—Coaxial
    • 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
    • Y10T408/83—Tool-support with means to move Tool relative to tool-support
    • Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
    • Y10T408/858—Moving means including wedge, screw or cam
    • Y10T408/8588—Axially slidable moving-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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle support
    • Y10T409/309408—Cutter spindle or spindle support with cutter holder
    • Y10T409/309464—Cutter spindle or spindle support with cutter holder and draw bar
    • 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
    • Y10T82/00—Turning
    • Y10T82/12—Radially moving rotating tool inside bore
    • Y10T82/125—Tool simultaneously moving axially

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Turning (AREA)
DE69104663T 1990-07-20 1991-07-18 Bearbeitungsvorrichtung für Ventilsitze. Expired - Fee Related DE69104663T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/556,648 US5044841A (en) 1990-07-20 1990-07-20 Valve seat bushing machining apparatus

Publications (2)

Publication Number Publication Date
DE69104663D1 true DE69104663D1 (de) 1994-11-24
DE69104663T2 DE69104663T2 (de) 1995-05-04

Family

ID=24222235

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69104663T Expired - Fee Related DE69104663T2 (de) 1990-07-20 1991-07-18 Bearbeitungsvorrichtung für Ventilsitze.

Country Status (5)

Country Link
US (1) US5044841A (de)
EP (1) EP0467372B1 (de)
CA (1) CA2040101C (de)
DE (1) DE69104663T2 (de)
ES (1) ES2061129T3 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2779112B2 (ja) * 1993-04-23 1998-07-23 聖和精機株式会社 切削工具
JP2826039B2 (ja) 1993-05-07 1998-11-18 聖和精機株式会社 切削工具
JP2804696B2 (ja) * 1993-05-13 1998-09-30 聖和精機株式会社 切削工具
KR100241147B1 (ko) * 1994-03-07 2000-03-02 후지무라 마사지카 절삭공구
US5399058A (en) * 1994-04-19 1995-03-21 Harmand; Brice Reversible pilot for valve seat machining devices
WO1996002346A1 (de) * 1994-07-20 1996-02-01 Komet Präzisionswerkzeuge Robert Breuning Gmbh Werkzeugkopf mit axial verstellbarem spannfutter
DE4431149C2 (de) * 1994-09-01 1997-04-17 Mapal Fab Praezision Werkzeug mit zwei ineinanderliegenden Teilwerkzeugen
EP1190798B1 (de) * 1995-03-03 2004-12-08 KOMET GROUP Holding GmbH Werkzeugkopf mit verstellbarem Schneidenträger
DE19618697C2 (de) * 1996-05-09 1999-07-22 Hueller Hille Gmbh Verfahren und Werkzeug zur spanabhebenden Feinbearbeitung von Ventilführungen an Zylinderköpfen von Kraftfahrzeugen
FR2751901B1 (fr) * 1996-07-31 1998-10-30 Renault Automation Machine-outil d'usinage des sieges de soupapes combine avec l'alesage des guides et son dispositif de synchronisation de securite
EP0827797B1 (de) * 1996-09-05 2002-01-02 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Werkzeug zur spanabtragenden Bearbeitung von Bohrungsoberflächen
US6640410B2 (en) 1998-04-13 2003-11-04 Harmand Family Limited Partnership Line transfer system with a contour machining head
US6530727B2 (en) 1998-04-13 2003-03-11 Harmand Family Limited Partnership Contour machining head
US6086293A (en) * 1998-04-13 2000-07-11 Harmand Family Limited Partnership Cutting tool for machining valve seats
AU2151000A (en) * 1998-11-17 2000-06-05 Gleason Works, The Apparatus for securing workholding equipment to a machine tool
DE19859051A1 (de) * 1998-12-22 2000-07-13 Mapal Fab Praezision Werkzeug und Verfahren zur spanabtragenden Bearbeitung eines Werkstücks
WO2001076795A1 (en) * 2000-04-07 2001-10-18 Harmand Family Limited Partnership Contour machining head
US7097400B2 (en) * 2001-07-25 2006-08-29 Mapal Fabrik Fur Prazision-Swerkzeuge Dr. Kress Kg Tool and method for the finishing of valve seats and guides
US20070081871A1 (en) * 2005-10-07 2007-04-12 Master Tool Corporation Fixed reamer valve seat tool
CN104400429B (zh) * 2014-10-11 2016-09-21 中国第一汽车股份有限公司 加工不同角度凡尔线气缸盖座圈的复合角度枪镗装置
CN104475806B (zh) * 2014-12-04 2017-08-25 天长缸盖有限公司 一种滑动式气门座圈密封带锥面加工装置
JP6769009B2 (ja) * 2015-11-16 2020-10-14 住友電工ハードメタル株式会社 切削工具および切削装置
CN107790819A (zh) * 2016-08-30 2018-03-13 镇江维纳特气门有限公司 一种气门座圈铰削修复方法
CN109262001B (zh) * 2018-10-30 2023-10-24 广西玉柴机器股份有限公司 一种高精度镗削装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1554669A (en) * 1925-09-22 oe wichita
US1777047A (en) * 1927-12-23 1930-09-30 George E Moen Tool for reaming and fitting valve seats
DE905808C (de) * 1944-01-04 1954-03-08 Wmh Werkzeug Und Maschinenfabr Stahlhalter zum Feindrehen von Ventilsitzflaechen
US2896308A (en) * 1954-03-23 1959-07-28 Robert W Swords Apparatus for boring and facing work pieces
US4692074A (en) * 1986-04-11 1987-09-08 The Cross Company Tool coupling arrangement for a tooling assembly
US4789280A (en) * 1986-04-11 1988-12-06 The Cross Company Tooling assembly for automatic tool changing

Also Published As

Publication number Publication date
ES2061129T3 (es) 1994-12-01
CA2040101A1 (en) 1992-01-21
EP0467372A2 (de) 1992-01-22
US5044841A (en) 1991-09-03
CA2040101C (en) 2000-06-20
EP0467372B1 (de) 1994-10-19
DE69104663T2 (de) 1995-05-04
EP0467372A3 (en) 1992-05-27

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee