EP1438158A4 - Schleifmittelstrombearbeitungsvorrichtung und -verfahren - Google Patents

Schleifmittelstrombearbeitungsvorrichtung und -verfahren

Info

Publication number
EP1438158A4
EP1438158A4 EP01975764A EP01975764A EP1438158A4 EP 1438158 A4 EP1438158 A4 EP 1438158A4 EP 01975764 A EP01975764 A EP 01975764A EP 01975764 A EP01975764 A EP 01975764A EP 1438158 A4 EP1438158 A4 EP 1438158A4
Authority
EP
European Patent Office
Prior art keywords
orifice
machining apparatus
abrasive flow
media
flow machining
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.)
Granted
Application number
EP01975764A
Other languages
English (en)
French (fr)
Other versions
EP1438158B1 (de
EP1438158A1 (de
Inventor
William L Walch
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.)
Extrude Hone LLC
Original Assignee
Extrude Hone LLC
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 Extrude Hone LLC filed Critical Extrude Hone LLC
Priority to DE20122771U priority Critical patent/DE20122771U1/de
Publication of EP1438158A1 publication Critical patent/EP1438158A1/de
Publication of EP1438158A4 publication Critical patent/EP1438158A4/de
Application granted granted Critical
Publication of EP1438158B1 publication Critical patent/EP1438158B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • B24B31/006—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 for grinding the interior surfaces of hollow workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • B24C3/325—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes
    • B24C3/327—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes by an axially-moving flow of abrasive particles without passing a blast gun, impeller or the like along the internal surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
EP01975764A 2001-09-21 2001-09-21 Schleifmittelstrombearbeitungsvorrichtung und -verfahren Expired - Lifetime EP1438158B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20122771U DE20122771U1 (de) 2001-09-21 2001-09-21 Fließläppmaschine zum maschinellen Bearbeiten eines Werkstückes durch einen Schleifstrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/042242 WO2003035325A1 (en) 2001-09-21 2001-09-21 Abrasive flow machining apparatus and method

Publications (3)

Publication Number Publication Date
EP1438158A1 EP1438158A1 (de) 2004-07-21
EP1438158A4 true EP1438158A4 (de) 2005-01-19
EP1438158B1 EP1438158B1 (de) 2007-03-21

Family

ID=21742960

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01975764A Expired - Lifetime EP1438158B1 (de) 2001-09-21 2001-09-21 Schleifmittelstrombearbeitungsvorrichtung und -verfahren

Country Status (8)

Country Link
EP (1) EP1438158B1 (de)
JP (1) JP4175473B2 (de)
KR (1) KR100571126B1 (de)
CN (1) CN100509286C (de)
AT (1) ATE357309T1 (de)
CA (1) CA2460849C (de)
DE (1) DE60127465T2 (de)
WO (1) WO2003035325A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10309456A1 (de) * 2003-03-05 2004-09-16 Mtu Aero Engines Gmbh Vorrichtung und Verfahren zur Oberflächenbearbeitung eines Werkstückes
DE102004019356B3 (de) * 2004-04-21 2005-09-29 Sonplas Gmbh Verfahren und Vorrichtung zum Bearbeiten einer Durchgangsöffnung mit einem Abtragungsfluid
DE102004027145B3 (de) * 2004-06-03 2006-08-03 Siemens Ag Verfahren zum Justieren des Durchflusses durch mindestens eine Bohrung eines Werkstückes
WO2009105043A1 (en) * 2008-02-20 2009-08-27 Agency For Science, Technology And Research Abrasive flow machining apparatus, method and system
CN101913109B (zh) * 2010-08-19 2012-03-07 中国航空工业第六一八研究所 高清洁度低粗糙度细长孔系加工装置及方法
KR101983307B1 (ko) * 2011-12-19 2019-06-28 (주)경남금속 금형 연마장치
US9278367B2 (en) 2012-09-17 2016-03-08 Sunless, Inc. Precision pumping system for spray treatment cycles
KR101318650B1 (ko) 2013-02-26 2013-10-16 박재범 입자유동가공기
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
CN105014550B (zh) * 2015-07-23 2017-05-31 长春理工大学 一种磨粒流去毛刺精密加工装置
TWI606890B (zh) * 2015-08-25 2017-12-01 Hard and brittle plate inner hole edge polishing device and method
CN105252408B (zh) * 2015-11-07 2017-08-29 靖江先锋半导体科技有限公司 一种孔内壁研磨抛光夹具
CN105538048A (zh) * 2015-12-15 2016-05-04 广东工业大学 一种自增压高速磨粒流孔内表面抛光方法
JP6681584B2 (ja) * 2016-05-24 2020-04-15 パナソニックＩｐマネジメント株式会社 三次元構造体の貫通流路を研磨するための方法およびデバイス
US10646977B2 (en) * 2016-06-17 2020-05-12 United Technologies Corporation Abrasive flow machining method
CN106584259B (zh) * 2016-11-24 2019-04-09 京磁材料科技股份有限公司 保养模具的设备及方法
CN106976009B (zh) * 2017-05-26 2018-09-07 南京航空航天大学 磨料流去除四通接口相贯孔毛刺用夹具
CN107350957A (zh) * 2017-08-05 2017-11-17 苏州方德锐精密机电科技有限公司 一种卧式往复型磨粒流抛光机机械结构
CN107336144A (zh) * 2017-08-05 2017-11-10 苏州方德锐精密机电科技有限公司 一种立式往复型磨粒流抛光机机械结构
US20190321934A1 (en) * 2018-04-19 2019-10-24 United Technologies Corporation Integrated tooling for abrasive flow machining
CN108723973B (zh) * 2018-05-25 2020-02-14 长春理工大学 一种磨粒流抛光机
KR20200002054A (ko) 2018-06-28 2020-01-08 (주)에이멕 대향 방향으로 가압하는 펌프를 포함하는 유동지립연마기
CN108908091B (zh) * 2018-07-23 2019-12-24 长春理工大学 一种磨粒流微孔抛光定位加工设备
CN109397112B (zh) * 2018-10-29 2020-09-29 大连理工大学 一种挤压磨料流加工介质单双循环供给装置及其工作方法
CN110354762B (zh) * 2019-07-17 2021-11-09 郑州磨料磨具磨削研究所有限公司 一种计量泄流装置
CN110587467A (zh) * 2019-10-09 2019-12-20 无锡威孚马山油泵油嘴有限公司 一种柱塞套磨粒流油孔去毛刺装置
DE102019131050A1 (de) * 2019-11-18 2021-05-20 AM Metals GmbH Fließläppvorrichtung zum Glätten einer Fläche eines Werkstückes
CN114734366B (zh) * 2022-06-13 2022-09-06 中国航发上海商用航空发动机制造有限责任公司 光整装置、光整方法以及密封系统
CN115284160B (zh) * 2022-06-30 2024-05-10 江苏大学 一种基于空化效应的往复式磨料流抛光装置及方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997005989A1 (en) * 1995-08-04 1997-02-20 Dynetics Corporation Method and apparatus for shaping an orifice with an abrasive slurry

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634973A (en) * 1969-08-27 1972-01-18 Extrude Hone Corp Apparatus for abrading by extrusion and abrading medium
JPS5548941B2 (de) * 1971-11-08 1980-12-09
JPH03196964A (ja) * 1989-12-22 1991-08-28 Kanai Hiroyuki 加工物の研磨方法および研磨装置
JP3265628B2 (ja) * 1992-07-20 2002-03-11 トヨタ自動車株式会社 砥粒流動体を用いた加工装置及び加工方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997005989A1 (en) * 1995-08-04 1997-02-20 Dynetics Corporation Method and apparatus for shaping an orifice with an abrasive slurry

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section PQ Week 199509, Derwent World Patents Index; Class P61, AN 1995-065592, XP002298168 *

Also Published As

Publication number Publication date
DE60127465T2 (de) 2007-11-29
KR100571126B1 (ko) 2006-04-14
EP1438158B1 (de) 2007-03-21
CA2460849A1 (en) 2003-05-01
CN100509286C (zh) 2009-07-08
WO2003035325A1 (en) 2003-05-01
JP2005506210A (ja) 2005-03-03
ATE357309T1 (de) 2007-04-15
KR20040047842A (ko) 2004-06-05
CN1558811A (zh) 2004-12-29
DE60127465D1 (de) 2007-05-03
EP1438158A1 (de) 2004-07-21
JP4175473B2 (ja) 2008-11-05
CA2460849C (en) 2008-07-22

Similar Documents

Publication Publication Date Title
EP1438158A4 (de) Schleifmittelstrombearbeitungsvorrichtung und -verfahren
WO2002010874A3 (en) Optical detection system for flow cytometry
WO2003011376A8 (en) Apparatus and method for regulating fluid pump pressures
WO2001096972A3 (en) Methods and apparatus for maintaining a pressure within an environmentally controlled chamber
AU2003292052A1 (en) Method and device for cooling ultrasonic transducers
EP1018401A3 (de) System zum Strahlen mit Schleifflüssigkeit
ATE529219T1 (de) Hochgenaue schleifmittelstrombearbeitungsmaschine und verfahren
GB2376907A (en) Apparatus for cutting holes in munitions
GB0110134D0 (en) Abrasive fluid jet machining apparatus and method
PL313779A1 (en) Method of and plant for use in cellulose solution processing
ATE444139T1 (de) Verfahren und vorrichtung zum regulieren der grösse und oberflächengeometrie einer öffnung
CA2490320A1 (en) Adjustable fluid flow resistor cassette
EP1664686A4 (de) Verfahren und vorrichtung zur messung der strömungsrate durch eine arbeitsstücköffnung und zum polieren dieser
ATE316198T1 (de) Vorrichtung zum aufteilen von gasströmen
EP1346814A3 (de) Formgebungseinrichtung, insbesondere Kalibrierblende
ATA7402001A (de) Verfahren und einrichtung zur anpassung eines extrusionswerkzeuges an einen extruder
WO2003022525A3 (de) Strahlverfahren und -vorrichtung
MX9800362A (es) Dispositivo para la aplicacion de fluido.
AU2003244433A1 (en) Method and device for obtaining a determined flow resistance of a flow channel by means of a measuring bridge
AU2003276393A1 (en) Cement flow control tool
EP1199108A3 (de) Düsenanordnung, Auftragsvorrichtung sowie Auftragsverfahren
SE0100183L (sv) Förfarande för evakuering av vätska från spindellager
AU2002212845A1 (en) Fluid sensing arrangement and mixing system
NO971028L (no) Maskin for polering og/eller sliping
WO2002033361A3 (en) Apparatus and method for maintaining a constant pressure drop across a gas metering unit

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: 20040421

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RIC1 Information provided on ipc code assigned before grant

Ipc: 7B 24B 49/16 B

Ipc: 7B 24B 31/116 A

A4 Supplementary search report drawn up and despatched

Effective date: 20041203

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070321

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070321

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070321

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070321

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 60127465

Country of ref document: DE

Date of ref document: 20070503

Kind code of ref document: P

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070621

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070702

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SCHMAUDER & PARTNER AG PATENTANWALTSBUERO

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070821

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: MC

Payment date: 20070828

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IE

Payment date: 20070913

Year of fee payment: 7

ET Fr: translation filed
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070321

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20071001

Year of fee payment: 7

26N No opposition filed

Effective date: 20071227

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070622

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080922

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070321

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: SCHMAUDER & PARTNER AG PATENT- UND MARKENANWAELTE VSP;ZWAENGIWEG 7;8038 ZUERICH (CH)

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070321

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080921

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 60127465

Country of ref document: DE

Representative=s name: PRINZ & PARTNER MBB PATENTANWAELTE RECHTSANWAE, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 60127465

Country of ref document: DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20140915

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20140917

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20140918

Year of fee payment: 14

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 60127465

Country of ref document: DE

Representative=s name: PRINZ & PARTNER MBB PATENTANWAELTE RECHTSANWAE, DE

Effective date: 20111028

Ref country code: DE

Ref legal event code: R081

Ref document number: 60127465

Country of ref document: DE

Owner name: KENNAMETAL EXTRUDE HONE CORP., IRWIN, US

Free format text: FORMER OWNER: EXTRUDE HONE CORP., IRWIN, PA., US

Effective date: 20141204

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20140906

Year of fee payment: 14

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150921

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20150921

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20160531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150921

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150930

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150930

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20200928

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 60127465

Country of ref document: DE