ATE516918T1 - Verfahren zur schleifung von schächten - Google Patents

Verfahren zur schleifung von schächten

Info

Publication number
ATE516918T1
ATE516918T1 AT07852367T AT07852367T ATE516918T1 AT E516918 T1 ATE516918 T1 AT E516918T1 AT 07852367 T AT07852367 T AT 07852367T AT 07852367 T AT07852367 T AT 07852367T AT E516918 T1 ATE516918 T1 AT E516918T1
Authority
AT
Austria
Prior art keywords
grinding shafts
grinding
workpiece
maximum
slot
Prior art date
Application number
AT07852367T
Other languages
English (en)
Inventor
Krishnamoorthy Subramanian
John Webster
Peter Caputa
Original Assignee
Saint Gobain Abrasives Inc
Saint Gobain Abrasifs Sa
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 Abrasives Inc, Saint Gobain Abrasifs Sa filed Critical Saint Gobain Abrasives Inc
Application granted granted Critical
Publication of ATE516918T1 publication Critical patent/ATE516918T1/de

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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • 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
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/14—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic ceramic, i.e. vitrified bondings
    • B24D3/18—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic ceramic, i.e. vitrified bondings for porous or cellular structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
AT07852367T 2006-05-23 2007-05-23 Verfahren zur schleifung von schächten ATE516918T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/439,510 US7708619B2 (en) 2006-05-23 2006-05-23 Method for grinding complex shapes
PCT/US2007/012324 WO2008036132A2 (en) 2006-05-23 2007-05-23 Method for grinding slots

Publications (1)

Publication Number Publication Date
ATE516918T1 true ATE516918T1 (de) 2011-08-15

Family

ID=38750099

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07852367T ATE516918T1 (de) 2006-05-23 2007-05-23 Verfahren zur schleifung von schächten

Country Status (4)

Country Link
US (1) US7708619B2 (de)
EP (2) EP2177311A1 (de)
AT (1) ATE516918T1 (de)
WO (1) WO2008036132A2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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US7658665B2 (en) * 2007-10-09 2010-02-09 Saint-Gobain Abrasives, Inc. Techniques for cylindrical grinding
MX2012010763A (es) * 2010-08-06 2012-10-15 Saint Gobain Abrasives Inc Herramienta abrasiva y metodo para acabar formas complejas en piezas de trabajo.
TWI453089B (zh) * 2010-08-16 2014-09-21 Saint Gobain Abrasives Inc 對包含超級磨料材料的工件進行磨削之方法
TWI454342B (zh) 2010-08-16 2014-10-01 Saint Gobain Abrasives Inc 用於對超級磨料工件進行磨削之磨料物品
TWI544064B (zh) 2010-09-03 2016-08-01 聖高拜磨料有限公司 粘結的磨料物品及形成方法
TW201300199A (zh) 2011-06-30 2013-01-01 Saint Gobain Abrasives Inc 磨料物品及製造方法
JP5943245B2 (ja) * 2011-11-23 2016-07-05 サンーゴバン アブレイシブズ，インコーポレイティド 超高速材料除去速度での研削操作用研磨物
JP5869864B2 (ja) * 2011-12-15 2016-02-24 富士重工業株式会社 機械加工工具及び機械加工方法
EP2798034A4 (de) 2011-12-30 2016-01-27 Saint Gobain Abrasives Inc Gebundener schleifartikel und verfahren zu seiner formung
US9381615B2 (en) 2012-05-03 2016-07-05 Pratt & Whitney Canada Corp. Method of machining surfaces of rotor disc and grinding machine therefor
US9278431B2 (en) 2012-12-31 2016-03-08 Saint-Gobain Abrasives, Inc. Bonded abrasive article and method of grinding
JP6064058B2 (ja) 2012-12-31 2017-01-18 サンーゴバン アブレイシブズ，インコーポレイティド 結合研磨物品および研削方法
US9102039B2 (en) 2012-12-31 2015-08-11 Saint-Gobain Abrasives, Inc. Bonded abrasive article and method of grinding
DE112014001102T5 (de) 2013-03-31 2015-11-19 Saint-Gobain Abrasifs Gebundener Schleifartikel und Schleifverfahren
WO2014210567A1 (en) * 2013-06-28 2014-12-31 Saint-Gobain Abrasives, Inc. Method for finishing complex shapes in workpieces
EP3019309A4 (de) * 2013-07-08 2017-08-09 Saint-Gobain Abrasives, Inc. Verfahren zum formen eines werkstücks
US20150031272A1 (en) * 2013-07-23 2015-01-29 General Electric Company Machining tool and method for abradable coating pattern
US10018047B2 (en) * 2013-12-12 2018-07-10 United Technologies Corporation Methods of roughing and finishing engine hardware
CA2934762C (en) * 2013-12-31 2018-09-04 Saint-Gobain Abrasives, Inc. Coolant delivery system for grinding applications
JP6564686B2 (ja) * 2015-10-28 2019-08-21 株式会社アライドマテリアル ビトリファイドボンド超砥粒ホイールおよびそれを用いたウエハの製造方法

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Also Published As

Publication number Publication date
EP2032307B1 (de) 2011-07-20
US20070275641A1 (en) 2007-11-29
US7708619B2 (en) 2010-05-04
WO2008036132A9 (en) 2008-06-12
WO2008036132A2 (en) 2008-03-27
EP2032307A2 (de) 2009-03-11
WO2008036132A3 (en) 2009-02-12
EP2177311A1 (de) 2010-04-21

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties