EP3013520A4 - Verfahren zur endbearbeitung komplexer formen bei werkstücken - Google Patents

Verfahren zur endbearbeitung komplexer formen bei werkstücken Download PDF

Info

Publication number
EP3013520A4
EP3013520A4 EP14816890.9A EP14816890A EP3013520A4 EP 3013520 A4 EP3013520 A4 EP 3013520A4 EP 14816890 A EP14816890 A EP 14816890A EP 3013520 A4 EP3013520 A4 EP 3013520A4
Authority
EP
European Patent Office
Prior art keywords
workpieces
complex shapes
finishing complex
finishing
shapes
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Withdrawn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
EP14816890.9A
Other languages
English (en)
French (fr)
Other versions
EP3013520A1 (de
Inventor
John S. HAGAN
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.)
Saint Gobain Abrasifs SA
Saint Gobain Abrasives Inc
Original Assignee
Saint Gobain Abrasifs SA
Saint Gobain Abrasives 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
Application filed by Saint Gobain Abrasifs SA, Saint Gobain Abrasives Inc filed Critical Saint Gobain Abrasifs SA
Publication of EP3013520A1 publication Critical patent/EP3013520A1/de
Publication of EP3013520A4 publication Critical patent/EP3013520A4/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Withdrawn legal-status Critical Current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
    • B24B19/02—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
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/18—Wheels of special form
EP14816890.9A 2013-06-28 2014-06-27 Verfahren zur endbearbeitung komplexer formen bei werkstücken Withdrawn EP3013520A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361841154P 2013-06-28 2013-06-28
PCT/US2014/044744 WO2014210567A1 (en) 2013-06-28 2014-06-27 Method for finishing complex shapes in workpieces

Publications (2)

Publication Number Publication Date
EP3013520A1 EP3013520A1 (de) 2016-05-04
EP3013520A4 true EP3013520A4 (de) 2017-03-15

Family

ID=52116038

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14816890.9A Withdrawn EP3013520A4 (de) 2013-06-28 2014-06-27 Verfahren zur endbearbeitung komplexer formen bei werkstücken

Country Status (4)

Country Link
US (1) US20150004880A1 (de)
EP (1) EP3013520A4 (de)
SG (1) SG11201510454XA (de)
WO (1) WO2014210567A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105006853B (zh) 2015-06-03 2017-06-23 广东欧珀移动通信有限公司 一种输出充电电流的方法及功率放大器
NL2027460B1 (en) 2021-01-29 2022-09-02 Solo30 B V Hybrid datacentre module
CN113953897B (zh) * 2021-11-10 2023-03-28 中国航发南方工业有限公司 航空发动机薄壁钢类窄深槽氮化面的磨削工艺

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110008172A1 (en) * 2009-07-10 2011-01-13 Jette Sylvain Process and apparatus for providing firtree slots

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1614558A (en) * 1921-09-30 1927-01-18 Westinghouse Electric & Mfg Co Method of cutting elemental slots in cylindrical bodies
US5430936A (en) * 1993-12-27 1995-07-11 United Technologies Corporation Method for making gas turbine engine blade attachment slots
US6883234B2 (en) * 2002-10-07 2005-04-26 United Technologies Corporation Process for machining axial blade slots in turbine disks for jet engines
US7007382B2 (en) * 2003-07-24 2006-03-07 United Technologies Corporation Slot machining
US7708619B2 (en) * 2006-05-23 2010-05-04 Saint-Gobain Abrasives, Inc. Method for grinding complex shapes
US8887391B2 (en) * 2010-01-25 2014-11-18 United Technologies Corporation Turbine disk slot bottom machining
BR112012023107A2 (pt) * 2010-08-06 2018-06-26 Saint Gobain Abrasifs Sa ferramenta abrasiva, método para funcionamento de uma ferramenta abrasiva e método para acabamento de uma peça de trabalho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110008172A1 (en) * 2009-07-10 2011-01-13 Jette Sylvain Process and apparatus for providing firtree slots

Also Published As

Publication number Publication date
SG11201510454XA (en) 2016-01-28
WO2014210567A1 (en) 2014-12-31
EP3013520A1 (de) 2016-05-04
US20150004880A1 (en) 2015-01-01

Similar Documents

Publication Publication Date Title
EP2956821B8 (de) Verfahren und vorrichtung für dreidimensionale herstellung
EP2910441A4 (de) Nutzfahrzeug und verfahren zur steuerung des nutzfahrzeugs
GB2546019B (en) Geometry processing method for 3-D rendering
PL2976184T3 (pl) Sposób gładzenia i gładzak
EP2662599A4 (de) Nutzfahrzeug und steuerungsverfahren für das nutzfahrzeug
EP2987588A4 (de) Bearbeitungsvorrichtung, werkstückbearbeitungsverfahren
SG10201406355RA (en) Polishing method
EP2927072A4 (de) Nutzfahrzeug und verfahren zur steuerung des nutzfahrzeugs
EP2992997A4 (de) Verfahren zum abfasen
GB201522752D0 (en) Deburring tool
EP2853641A4 (de) Nutzfahrzeug und verfahren zur steuerung des nutzfahrzeugs
EP2953765A4 (de) Maschine zum entgraten und verfahren zum entgraten
RU2016110542A3 (en) Airfoil machine components polishing method
EP2667058A4 (de) Nutzfahrzeug und steuerungsverfahren für das nutzfahrzeug
EP2927071A4 (de) Nutzfahrzeug und verfahren zur steuerung des nutzfahrzeugs
EP2667061A4 (de) Nutzfahrzeug und steuerungsverfahren für das nutzfahrzeug
EP2955282A4 (de) Nutzfahrzeug und steuerungsverfahren dafür
SG11201601292RA (en) Polishing composition and method for producing same
EP2963316A4 (de) Nutzfahrzeug und verfahren zur steuerung des nutzfahrzeugs
SG11201601265YA (en) Polishing Composition and Method for Producing Same
EP3050986A4 (de) Hochgeschwindigkeitswerkzeugstahl und verfahren zur herstellung davon
EP3062961A4 (de) Vorrichtung und verfahren zum polieren von schaufeln
EP3031577A4 (de) Polierwerkzeug und verarbeitungsverfahren für ein element
EP3047447A4 (de) Verfahren zur verbesserung der verwendung von herstellungsmaschinen in herstellungsprozessen
EP2975303A4 (de) Nutzfahrzeug und verfahren zur steuerung des nutzfahrzeugs

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20160121

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20170215

RIC1 Information provided on ipc code assigned before grant

Ipc: B24B 19/02 20060101AFI20170209BHEP

Ipc: B24D 7/18 20060101ALI20170209BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20190103