CA1231235A - Method and apparatus for forming a high velocity liquid abrasive jet - Google Patents

Method and apparatus for forming a high velocity liquid abrasive jet

Info

Publication number
CA1231235A
CA1231235A CA000438315A CA438315A CA1231235A CA 1231235 A CA1231235 A CA 1231235A CA 000438315 A CA000438315 A CA 000438315A CA 438315 A CA438315 A CA 438315A CA 1231235 A CA1231235 A CA 1231235A
Authority
CA
Canada
Prior art keywords
jet
passageway
section
particles
center
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.)
Expired
Application number
CA000438315A
Other languages
English (en)
French (fr)
Inventor
Mohammed Hashish
Yih-Ho Pao
Mike Kirby
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.)
Flow Industries Inc
Original Assignee
Flow Industries 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 Flow Industries Inc filed Critical Flow Industries Inc
Application granted granted Critical
Publication of CA1231235A publication Critical patent/CA1231235A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C5/00—Devices or accessories for generating abrasive blasts
    • B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
    • B24C5/04—Nozzles therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Disintegrating Or Milling (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Laser Beam Processing (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
CA000438315A 1982-10-22 1983-10-04 Method and apparatus for forming a high velocity liquid abrasive jet Expired CA1231235A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43600282A 1982-10-22 1982-10-22
US436,002 1982-10-22

Publications (1)

Publication Number Publication Date
CA1231235A true CA1231235A (en) 1988-01-12

Family

ID=23730692

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000438315A Expired CA1231235A (en) 1982-10-22 1983-10-04 Method and apparatus for forming a high velocity liquid abrasive jet

Country Status (8)

Country Link
EP (1) EP0110529B1 (xx)
JP (2) JPS59134664A (xx)
AT (1) ATE46846T1 (xx)
AU (1) AU566151B2 (xx)
CA (1) CA1231235A (xx)
DE (1) DE3380663D1 (xx)
NO (1) NO159580C (xx)
ZA (1) ZA837483B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7067031B2 (en) 2003-12-03 2006-06-27 Dew Engineering And Development Limited Process for making a ceramic armor plate

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8510538D0 (en) * 1985-04-25 1985-05-30 British Hydromechanics Nozzle
FR2584641B1 (fr) * 1985-07-12 1989-04-21 Assistance Prestations Dispositif de marquage
US4817874A (en) * 1985-10-31 1989-04-04 Flow Systems, Inc. Nozzle attachment for abrasive fluid-jet cutting systems
JPS6350699U (xx) * 1986-09-18 1988-04-06
KR930008692B1 (ko) * 1986-02-20 1993-09-13 가와사끼 쥬고교 가부시기가이샤 어브레시브 워터 제트 절단방법 및 장치
JPS6339243A (ja) * 1986-08-04 1988-02-19 Canon Inc 通信装置
US4854091A (en) * 1987-11-16 1989-08-08 Flow Industries, Inc. Abrasive swivel assembly and method
JPH0613840Y2 (ja) * 1988-02-09 1994-04-13 株式会社スギノマシン アブレーシブ供給装置
DE3844344A1 (de) * 1988-12-30 1990-07-12 Geesthacht Gkss Forschung Verfahren und vorrichtung zum schneiden und reinigen von gegenstaenden, sowie zum gezielten materialabtrag mittels eines wasser-abrasivmittel-gemisches
EP0445103A3 (en) * 1990-02-27 1992-10-21 Boehler Gesellschaft M.B.H. Method and device for feeding particles to an abrasive cutting device
CA2125187C (fr) * 1991-12-11 2001-08-28 Christian Diat Procede de micro-nettoyage d'un support et installation pour sa mise en oeuvre
FR2685027B1 (fr) * 1991-12-11 1994-04-01 Christian Diat Procede mecanique de nettoyage de la pollution des pierres de facade.
DE4225590C2 (de) * 1992-08-03 1995-04-27 Johann Szuecs Vorrichtung für die Behandlung von empfindlichen Oberflächen, insbesondere von Skulpturen
TR28484A (tr) * 1993-10-27 1996-09-02 Johann Szucs Hassas yüzeylerin,özellikle heykellerin muamele edilmesine mahsus tertibat ve usul.
DE19640921C1 (de) * 1996-10-04 1997-11-27 Saechsische Werkzeug Und Sonde Modularer Abrasivmittelwasserstrahl-Schneidkopf
US5851139A (en) * 1997-02-04 1998-12-22 Jet Edge Division Of Tc/American Monorail, Inc. Cutting head for a water jet cutting assembly
FR2783735B1 (fr) * 1998-09-29 2000-12-15 Patrick Loubeyre Dispositif pour la decontamination des surfaces au moyen d'un jet compose d'air, d'une matiere de projection a grains fins et d'un liquide
CN102672625B (zh) * 2011-03-17 2016-12-14 新东工业株式会社 喷丸加工用喷嘴以及具备该喷嘴的喷丸加工装置
US9587298B2 (en) 2013-02-19 2017-03-07 Arconic Inc. Heat treatable aluminum alloys having magnesium and zinc and methods for producing the same
US10427752B2 (en) 2016-05-23 2019-10-01 Shimano Inc. Bicycle operating device
CN114033413B (zh) * 2021-11-09 2024-09-13 中铁工程装备集团有限公司 一种超声波辅助的高压水射流混合磨料喷头和掘进机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE494888C (de) * 1928-08-31 1930-03-29 Alfred Gutmann A G Fuer Maschb Ringspaltduese fuer Sandstrahlgeblaese
US2176577A (en) * 1937-04-03 1939-10-17 Hydroblast Corp Sandblast device
FR1203550A (fr) * 1958-03-03 1960-01-19 Inst Rech S De La Sid Erurgie Dispositif pour communiquer des vitesses élevées à des particules en suspension dans un gaz
CH400811A (fr) * 1963-06-17 1965-10-15 Carpenter Leandre Pistolet de sablage
DE1477991A1 (de) * 1965-05-31 1969-07-17 Elektro Veb Vorrichtung zum Strahllaeppen
JPS5077987A (xx) * 1973-11-13 1975-06-25
US3994097A (en) * 1975-04-07 1976-11-30 Lamb Ralph W Abrasive or sand blast apparatus and method
FR2348751A1 (fr) * 1976-04-20 1977-11-18 Inst Tsementnoi Promy Injecteur pour appareils a jet
DE2648445A1 (de) * 1976-10-26 1978-04-27 Myers Europ Gmbh Flachstrahler fuer ein gemisch einer druckfluessigkeit mit feststoffteilchen
DE2724318C2 (de) * 1977-05-28 1984-09-20 Ernst Peiniger GmbH Unternehmen für Bautenschutz, 4300 Essen Verfahren zum Befeuchten des Strahlmittels beim Druckluftstrahlen
DE2928698A1 (de) * 1979-07-16 1981-02-19 Nat Res Dev Vorrichtung zur erzeugung eines mit schleifmittelteilchen versetzten fluessigkeitsstrahles (dispenser)
DE3127013A1 (de) * 1981-07-09 1983-01-27 Ernst Peiniger GmbH Unternehmen für Bautenschutz, 5090 Leverkusen Verfahren zum druckluftstrahlen und strahlgeraet zur durchfuehrung des verfahrens
FR2523019B1 (fr) * 1982-03-15 1985-11-08 Commissariat Energie Atomique Buse de sablage a jet plat et contenant des particules solides abrasives, et procede de mise en oeuvre d'une buse de sablage pour la decontamination radioactive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7067031B2 (en) 2003-12-03 2006-06-27 Dew Engineering And Development Limited Process for making a ceramic armor plate

Also Published As

Publication number Publication date
NO159580B (no) 1988-10-10
JPH0344452Y2 (xx) 1991-09-18
JPS59134664A (ja) 1984-08-02
ZA837483B (en) 1984-11-28
EP0110529A3 (en) 1985-10-16
ATE46846T1 (de) 1989-10-15
EP0110529A2 (en) 1984-06-13
NO833847L (no) 1984-04-24
AU1997883A (en) 1984-05-03
JPH01114267U (xx) 1989-08-01
AU566151B2 (en) 1987-10-08
NO159580C (no) 1989-01-18
DE3380663D1 (en) 1989-11-09
EP0110529B1 (en) 1989-10-04

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Legal Events

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