DE69627507D1 - Verfahren und vorrichtung zum bearbeiten einer öffnung mittels einer abrasiven flüssigkeit - Google Patents

Verfahren und vorrichtung zum bearbeiten einer öffnung mittels einer abrasiven flüssigkeit

Info

Publication number
DE69627507D1
DE69627507D1 DE69627507T DE69627507T DE69627507D1 DE 69627507 D1 DE69627507 D1 DE 69627507D1 DE 69627507 T DE69627507 T DE 69627507T DE 69627507 T DE69627507 T DE 69627507T DE 69627507 D1 DE69627507 D1 DE 69627507D1
Authority
DE
Germany
Prior art keywords
slurry
opening
processing
abrasive liquid
subjected
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.)
Revoked
Application number
DE69627507T
Other languages
English (en)
Other versions
DE69627507T2 (de
Inventor
B Perry
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.)
DYNETICS LLC, WOBURN, MASS., US
Original Assignee
Dynetics 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24034362&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69627507(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dynetics Corp filed Critical Dynetics Corp
Publication of DE69627507D1 publication Critical patent/DE69627507D1/de
Application granted granted Critical
Publication of DE69627507T2 publication Critical patent/DE69627507T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/1846—Dimensional characteristics of discharge orifices
    • 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
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/10—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work
    • B24B31/116—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work using plastically deformable grinding compound, moved relatively to the workpiece under the influence of pressure
    • 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
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1454—Abrasive powders, suspensions and pastes for polishing
    • C09K3/1472—Non-aqueous liquid suspensions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/1833—Discharge orifices having changing cross sections, e.g. being divergent

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Photographic Developing Apparatuses (AREA)
DE69627507T 1995-08-04 1996-08-02 Verfahren und vorrichtung zum bearbeiten einer öffnung mittels einer abrasiven flüssigkeit Revoked DE69627507T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51131395A 1995-08-04 1995-08-04
PCT/US1996/012562 WO1997005989A1 (en) 1995-08-04 1996-08-02 Method and apparatus for shaping an orifice with an abrasive slurry

Publications (2)

Publication Number Publication Date
DE69627507D1 true DE69627507D1 (de) 2003-05-22
DE69627507T2 DE69627507T2 (de) 2003-11-06

Family

ID=24034362

Family Applications (4)

Application Number Title Priority Date Filing Date
DE29624247U Expired - Lifetime DE29624247U1 (de) 1995-08-04 1996-08-02 Anlage zur Formgebung einer Öffnung mit einem abschleifenden Schlamm
DE0844920T Pending DE844920T1 (de) 1995-08-04 1996-08-02 VERFAHREN UND VORRICHTUNG ZUM UMFORMEN EINER öFFNUNG MITTELS EINES SCHNüRGELBREIS
DE69636745T Expired - Lifetime DE69636745T2 (de) 1995-08-04 1996-08-02 Abrasive Suspension
DE69627507T Revoked DE69627507T2 (de) 1995-08-04 1996-08-02 Verfahren und vorrichtung zum bearbeiten einer öffnung mittels einer abrasiven flüssigkeit

Family Applications Before (3)

Application Number Title Priority Date Filing Date
DE29624247U Expired - Lifetime DE29624247U1 (de) 1995-08-04 1996-08-02 Anlage zur Formgebung einer Öffnung mit einem abschleifenden Schlamm
DE0844920T Pending DE844920T1 (de) 1995-08-04 1996-08-02 VERFAHREN UND VORRICHTUNG ZUM UMFORMEN EINER öFFNUNG MITTELS EINES SCHNüRGELBREIS
DE69636745T Expired - Lifetime DE69636745T2 (de) 1995-08-04 1996-08-02 Abrasive Suspension

Country Status (9)

Country Link
US (1) US5807163A (de)
EP (2) EP0844920B1 (de)
JP (1) JP4262775B2 (de)
AT (2) ATE346896T1 (de)
AU (1) AU6764296A (de)
DE (4) DE29624247U1 (de)
DK (1) DK0844920T3 (de)
ES (1) ES2196168T3 (de)
WO (1) WO1997005989A1 (de)

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US5771310A (en) * 1996-12-30 1998-06-23 Shriners Hospitals For Children Method and apparatus for recording three-dimensional topographies
US6306011B1 (en) * 1998-05-11 2001-10-23 Dynetics Corporation System for controlling the size and surface geometry of an orifice
DE19845241A1 (de) * 1998-10-01 2000-04-13 Politec Gmbh Ges Fuer Schleif Verfahren zum Dosieren von fließfähigen Poliermitteln und Dosiervorrichtung hierfür
US6234872B1 (en) * 1998-12-21 2001-05-22 General Electric Company Free flow abrasive hole polishing
DE19940291A1 (de) * 1999-08-25 2001-03-01 Bosch Gmbh Robert Verfahren zur erosiven Vergrösserung von Übergangsradien miteinander verbundender Flüssigkeitskanäle, insbesondere zum Runden scharfkantiger Bohrungsverschneidungen in Einspritzanlagen von Brennkraftmaschinen
DE19941472A1 (de) * 1999-09-01 2001-03-15 Bosch Gmbh Robert Verfahren zur Kalibrierung von Drosselbohrungen, insbesondere in Einspritzventilen für Brennkraftmaschinen, und Vorrichtung zur Durchführung des Verfahrens
DE19953131A1 (de) * 1999-11-04 2001-08-02 Bosch Gmbh Robert Verfahren und Vorrichtung zum Kantenverrunden
US6319094B1 (en) 1999-12-29 2001-11-20 Extrude Home Corporation Method and apparatus for controlling abrasive flow machining
DE10015875C2 (de) * 2000-03-30 2002-02-07 Sonplas Gmbh Verfahren zur Bearbeitung eines Düsenelementes für Einspritzventile
US6500050B2 (en) 2000-09-06 2002-12-31 Extrude Hone Corporation High precision abrasive flow machining apparatus and method
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CA2460849C (en) * 2001-09-21 2008-07-22 Extrude Hone Corporation Abrasive flow machining apparatus and method
US6905395B2 (en) * 2001-09-21 2005-06-14 Extrude Hone Corporation Abrasive flow machining apparatus and method
JP2003103453A (ja) * 2001-09-28 2003-04-08 Tsugami Corp 金属加工装置用スラリー供給装置
DE10156020A1 (de) * 2001-11-15 2003-07-17 Bosch Gmbh Robert Brennstoffeinspritzventil
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DE102004001394A1 (de) * 2004-01-09 2005-08-04 Mtu Aero Engines Gmbh Verfahren zur Herstellung bzw. Bearbeitung von Bauteilen
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US7370627B2 (en) * 2004-03-01 2008-05-13 Electro-Motive Diesel, Inc. Optimized low emission two-stroke internal combustion diesel engine
DE102004027145B3 (de) * 2004-06-03 2006-08-03 Siemens Ag Verfahren zum Justieren des Durchflusses durch mindestens eine Bohrung eines Werkstückes
EP1611995B1 (de) * 2004-07-01 2009-10-28 Sonplas GmbH Verfahren und Vorrichtung zum abrasiven Bearbeiten einer Durchgangsöffnung mit einem Abtragungsfluid
JP4492872B2 (ja) * 2004-12-27 2010-06-30 株式会社不二越 微細穴の流動加工装置
US7427227B2 (en) * 2005-08-30 2008-09-23 Denso Corporation Method and apparatus for fluid polishing
JP2007083330A (ja) * 2005-09-21 2007-04-05 Denso Corp 流体研磨加工方法及び装置
JP4569462B2 (ja) * 2005-12-19 2010-10-27 株式会社デンソー 流体研磨加工方法及び装置
JP2008068360A (ja) * 2006-09-14 2008-03-27 Mitsubishi Heavy Ind Ltd ノズルボディの噴孔加工方法、噴孔加工装置、及びそれらを用いて作製された燃料噴射ノズル
CN100546764C (zh) * 2007-03-21 2009-10-07 浙江工业大学 基于流场约束型液动磨粒流的表面光整加工系统
US10047710B2 (en) * 2007-11-07 2018-08-14 Detroit Diesel Corporation Method for refurbishing a valve seat in a fuel injector assembly
US8142423B2 (en) * 2007-11-07 2012-03-27 Amo Development, Llc. System and method for incising material
JP5299293B2 (ja) * 2010-01-19 2013-09-25 株式会社デンソー 燃料噴射弁およびその製造方法
CN102990506B (zh) * 2012-12-04 2014-12-03 中国第一汽车股份有限公司无锡油泵油嘴研究所 喷油嘴喷孔的挤压研磨装置及方法
CN103252706B (zh) * 2013-01-15 2015-10-07 上海大学 高精度针阀体喷孔研磨加工的控制系统及方法
CN103111824B (zh) * 2013-01-31 2015-05-06 中国南方航空工业(集团)有限公司 流量调试与孔径加工同步工艺
US9793613B2 (en) 2013-10-09 2017-10-17 The Boeing Company Additive manufacturing for radio frequency hardware
US9687953B2 (en) * 2014-06-27 2017-06-27 Applied Materials, Inc. Chamber components with polished internal apertures
CN104588962B (zh) * 2014-12-03 2017-08-04 中国第一汽车股份有限公司无锡油泵油嘴研究所 一种发动机孔式喷油嘴单孔挤压研磨装置及使用方法
CN104476379B (zh) * 2014-12-03 2016-09-14 中国第一汽车股份有限公司无锡油泵油嘴研究所 一种喷油嘴挤压研磨系统
CN104526531B (zh) * 2014-12-07 2017-02-01 陆颖 一种高效恒压差间歇式旋转挤压磨料流抛光方法
CN105666336A (zh) * 2016-01-25 2016-06-15 长春理工大学 一种伺服阀阀芯喷嘴的磨粒流加工实验验证方法
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Also Published As

Publication number Publication date
AU6764296A (en) 1997-03-05
JPH11510437A (ja) 1999-09-14
DE69636745D1 (de) 2007-01-11
DE69627507T2 (de) 2003-11-06
ATE237430T1 (de) 2003-05-15
EP0844920A1 (de) 1998-06-03
ATE346896T1 (de) 2006-12-15
WO1997005989A1 (en) 1997-02-20
ES2196168T3 (es) 2003-12-16
DK0844920T3 (da) 2003-08-04
JP4262775B2 (ja) 2009-05-13
EP0844920A4 (de) 2001-01-24
EP1300456B1 (de) 2006-11-29
EP1300456A1 (de) 2003-04-09
DE69636745T2 (de) 2007-10-18
DE844920T1 (de) 2001-04-05
DE29624247U1 (de) 2001-05-23
US5807163A (en) 1998-09-15
EP0844920B1 (de) 2003-04-16

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Legal Events

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

Owner name: DYNETICS LLC, WOBURN, MASS., US

8363 Opposition against the patent
8331 Complete revocation