EP2797718A4 - Mahlring mit doppelfunktionsschleifsegmenten - Google Patents

Mahlring mit doppelfunktionsschleifsegmenten

Info

Publication number
EP2797718A4
EP2797718A4 EP12862136.4A EP12862136A EP2797718A4 EP 2797718 A4 EP2797718 A4 EP 2797718A4 EP 12862136 A EP12862136 A EP 12862136A EP 2797718 A4 EP2797718 A4 EP 2797718A4
Authority
EP
European Patent Office
Prior art keywords
grinding
dual function
segments
ring
grinding ring
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Withdrawn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
EP12862136.4A
Other languages
English (en)
French (fr)
Other versions
EP2797718A1 (de
Inventor
Ignazio Gosamo
Holger Lenkeit
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 EP2797718A1 publication Critical patent/EP2797718A1/de
Publication of EP2797718A4 publication Critical patent/EP2797718A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B24D7/14—Zonally-graded wheels; Composite wheels comprising different abrasives
    • 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
    • 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • 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
    • B24D7/06—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 with inserted abrasive blocks, e.g. segmental

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP12862136.4A 2011-12-30 2012-12-28 Mahlring mit doppelfunktionsschleifsegmenten Withdrawn EP2797718A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161582220P 2011-12-30 2011-12-30
PCT/US2012/072109 WO2013102104A1 (en) 2011-12-30 2012-12-28 Grinding ring with dual function grinding segments

Publications (2)

Publication Number Publication Date
EP2797718A1 EP2797718A1 (de) 2014-11-05
EP2797718A4 true EP2797718A4 (de) 2015-10-21

Family

ID=48698661

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12862136.4A Withdrawn EP2797718A4 (de) 2011-12-30 2012-12-28 Mahlring mit doppelfunktionsschleifsegmenten

Country Status (4)

Country Link
US (1) US20130183891A1 (de)
EP (1) EP2797718A4 (de)
CN (1) CN103998183A (de)
WO (2) WO2013102104A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4171879A4 (de) * 2020-06-30 2024-07-24 Saint Gobain Abrasives Inc Mahlring mit verbesserter späneextraktion

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181281A (en) * 1962-07-17 1965-05-04 Tysaman Machine Company Inc Grinding wheels
EP1321232A1 (de) * 2001-12-18 2003-06-25 Novoceric Transportanlagen GmbH Bearbeitungsvorrichtung und Verfahren zum Betrieb einer Bearbeitungsvorrichtung
EP2425925A1 (de) * 2010-09-06 2012-03-07 WENDT GmbH Schleifwerkzeug zur abtragenden Materialbearbeitung

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2307632A (en) * 1942-02-27 1943-01-05 Cortland Grinding Wheels Corp Segmental grinding wheel
US3816997A (en) * 1972-03-20 1974-06-18 Itek Corp Apparatus for simultaneously performing rough and fine grinding operations
US4173914A (en) * 1977-09-06 1979-11-13 Vollmer Of America Corporation Cutting teeth for circular saw blades
US4133240A (en) * 1977-09-06 1979-01-09 Vollmer Of America Corporation Cutting teeth for circular saw blades
DE7836896U1 (de) * 1978-12-13 1979-03-29 Diamantwerkzeugfabrikation Tusch Kg, 5901 Wilnsdorf Trennscheibe
US4267814A (en) * 1979-12-06 1981-05-19 Federal-Mogul Corporation Abrasive saw blade for trapezoidal grooving
DE3600189A1 (de) * 1986-01-16 1987-07-16 Kazachskij Politekhn I Im W I Diamantbohrkrone
DE3822249A1 (de) * 1988-07-01 1990-01-04 Hilti Ag Hohlbohrwerkzeug
IT1254896B (it) * 1992-04-21 1995-10-11 Macchina rettificatrice con mole a distanza variabile
TW316868B (de) * 1994-12-28 1997-10-01 Norton Co
US6224473B1 (en) * 1997-08-07 2001-05-01 Norton Company Abrasive inserts for grinding bimetallic components
KR100486429B1 (ko) * 2000-09-13 2005-04-29 가부시키가이샤 아라이도 마테리아루 경면 가공용 초지립 휠
ATE355936T1 (de) * 2002-01-25 2007-03-15 Wendt Gmbh Abrichtrolle und verfahren zur herstellung einer abrichtrolle
JP2004291213A (ja) * 2003-03-28 2004-10-21 Noritake Super Abrasive:Kk 研削砥石
US20080017009A1 (en) * 2004-02-13 2008-01-24 Setliff David D Reversible circular saw blade
KR100611794B1 (ko) * 2004-12-08 2006-08-11 이화다이아몬드공업 주식회사 절삭공구 및 그 제조방법
CN100465713C (zh) * 2005-06-20 2009-03-04 乐金显示有限公司 液晶显示设备用研磨机轮和用其制造液晶显示设备的方法
CN201073748Y (zh) * 2007-07-17 2008-06-18 邓国川 金刚石磨削刀具
JP5477935B2 (ja) * 2007-09-27 2014-04-23 株式会社コーワ 加工用ブラシ
ATE507031T1 (de) * 2008-01-16 2011-05-15 Wendt Gmbh Planschleifmaschine
JP4985451B2 (ja) * 2008-02-14 2012-07-25 信越半導体株式会社 ワークの両頭研削装置およびワークの両頭研削方法
SE532472C2 (sv) * 2008-05-06 2010-02-02 Seco Tools Ab Skärverktyg med skär uppvisande multipla skäreggar, och skär därför
AU2009280036B2 (en) * 2008-08-08 2013-04-04 Saint-Gobain Abrasifs Abrasive tools having a continuous metal phase for bonding an abrasive component to a carrier
PL3199300T3 (pl) * 2010-07-12 2020-09-21 Saint-Gobain Abrasives, Inc. Artykuł ścierny do kształtowania materiałów przemysłowych

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181281A (en) * 1962-07-17 1965-05-04 Tysaman Machine Company Inc Grinding wheels
EP1321232A1 (de) * 2001-12-18 2003-06-25 Novoceric Transportanlagen GmbH Bearbeitungsvorrichtung und Verfahren zum Betrieb einer Bearbeitungsvorrichtung
EP2425925A1 (de) * 2010-09-06 2012-03-07 WENDT GmbH Schleifwerkzeug zur abtragenden Materialbearbeitung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013102104A1 *

Also Published As

Publication number Publication date
EP2797718A1 (de) 2014-11-05
CN103998183A (zh) 2014-08-20
WO2013102104A1 (en) 2013-07-04
WO2013102172A1 (en) 2013-07-04
US20130183891A1 (en) 2013-07-18

Similar Documents

Publication Publication Date Title
HK1201500A1 (en) Floating front ring
HK1195169A1 (zh) 環形天線
PL3434695T3 (pl) Ulepszona immunoterapia
EP2816023A4 (de) Aromatische ringverbindung
EP2816032A4 (de) Aromatische ringverbindung
EP2586325A4 (de) Ring mit verstellbarem innendurchmesser
ZA201401922B (en) Universal Ring Free
EP2672151A4 (de) Kombinierter kolbenring
EP2664261A4 (de) Mühle
PL2729220T3 (pl) Związki o aktywnościach przeciwstarzeniowych
PL2671011T3 (pl) Pierścień zaciskowy
EP2725265A4 (de) Kolbenring
EP2778481A4 (de) Kombinationsölring
EP2772562A4 (de) Kolbenring
PL2564983T3 (pl) Ostrzarka
EP2706272A4 (de) Kolbenring
EP2677215A4 (de) Kolbenring
EP2725266A4 (de) Kolbenring
EP2838634A4 (de) Ringförmiger streugutentferner mit schaufeln
FI3460412T3 (fi) Tukirengas
HK1164038A2 (en) Combined finger ring
EP2745939A4 (de) Mühle
SG11201503021RA (en) Hard stop energizing ring
PL2686596T3 (pl) Złączka z wbudowanym pierścieniem wskaźnikowym
AU345773S (en) Injector ring

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: 20140724

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

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150922

RIC1 Information provided on ipc code assigned before grant

Ipc: B24B 7/17 20060101ALI20150916BHEP

Ipc: B24D 7/06 20060101AFI20150916BHEP

Ipc: B24B 7/22 20060101ALI20150916BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20161214

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: 20170425