CA2059661A1 - Appareil a couper - Google Patents

Appareil a couper

Info

Publication number
CA2059661A1
CA2059661A1 CA002059661A CA2059661A CA2059661A1 CA 2059661 A1 CA2059661 A1 CA 2059661A1 CA 002059661 A CA002059661 A CA 002059661A CA 2059661 A CA2059661 A CA 2059661A CA 2059661 A1 CA2059661 A1 CA 2059661A1
Authority
CA
Canada
Prior art keywords
composition
water
mixing head
abrasive
fluent
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.)
Abandoned
Application number
CA002059661A
Other languages
English (en)
Inventor
Eric Wood
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.)
Insituform Group Ltd
Insituform Licensees BV
Original Assignee
Insituform Licensees BV
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
Priority claimed from GB898917987A external-priority patent/GB8917987D0/en
Priority claimed from GB909005409A external-priority patent/GB9005409D0/en
Application filed by Insituform Licensees BV filed Critical Insituform Licensees BV
Publication of CA2059661A1 publication Critical patent/CA2059661A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0007—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Confectionery (AREA)
CA002059661A 1989-08-07 1990-08-06 Appareil a couper Abandoned CA2059661A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8917987.3 1989-08-07
GB898917987A GB8917987D0 (en) 1989-08-07 1989-08-07 Improvements relating to water cutting apparatus
GB909005409A GB9005409D0 (en) 1990-03-10 1990-03-10 Improvements relating to cutting apparatus
GB9005409.9 1990-03-10

Publications (1)

Publication Number Publication Date
CA2059661A1 true CA2059661A1 (fr) 1991-02-08

Family

ID=26295712

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002059661A Abandoned CA2059661A1 (fr) 1989-08-07 1990-08-06 Appareil a couper

Country Status (7)

Country Link
EP (1) EP0485502A1 (fr)
JP (1) JPH04506938A (fr)
KR (1) KR920703272A (fr)
AU (1) AU6179190A (fr)
CA (1) CA2059661A1 (fr)
FI (1) FI920423A0 (fr)
WO (1) WO1991001852A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992011116A1 (fr) * 1990-12-17 1992-07-09 Tadeusz Stec Procede de decoupage de materiaux amorphes a l'aide d'un liquide
WO1995022432A1 (fr) * 1994-02-21 1995-08-24 Waterkracht B.V. Dispositif de traitement par jet abrasif a force reglable
GB9719550D0 (en) * 1997-09-16 1997-11-19 Miller Donald S Fluid abrasive jets for machining
AUPR355401A0 (en) * 2001-03-02 2001-04-05 Jet-Net International Pty Ltd High pressure liquid nozzle assembly operating method
KR101481204B1 (ko) 2007-08-21 2015-01-09 어브래시브 커팅 테크놀로지 엘티디 유체/연마제 제트 컷팅 장치
RU2500518C2 (ru) * 2007-08-21 2013-12-10 Абрейсив Каттинг Текнолоджи Лтд Режущий инструмент и режущее сопло для гидроабразивного режущего устройства
US8834232B2 (en) 2007-08-21 2014-09-16 Abrasive Cutting Technology Ltd. Fluid/abrasive jet cutting arrangement
GB2458785B (en) * 2008-04-05 2010-03-31 Well Ops Uk Ltd Abrasive cutting fluids

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB602330A (en) * 1943-12-23 1948-05-25 Pangborn Corp Hydraulic sand feeder
NL92868C (fr) * 1952-05-31
GB1008503A (en) * 1962-07-12 1965-10-27 Ajem Lab Inc Process and apparatus for the surface treatment of articles
GB1424896A (en) * 1973-05-25 1976-02-11 Hart B E Jet forming apparatus
DE2724318C2 (de) * 1977-05-28 1984-09-20 Ernst Peiniger GmbH Unternehmen für Bautenschutz, 4300 Essen Verfahren zum Befeuchten des Strahlmittels beim Druckluftstrahlen
GB2075879B (en) * 1980-05-16 1983-04-07 Link John Cleaning apparatus and method
GB2128911B (en) * 1982-10-22 1986-04-16 Shiftworker Limited Sand blasting apparatus
GB2153717B (en) * 1984-02-09 1987-02-25 Water Res Centre Providing high pressure abrasive jets
CA1298708C (fr) * 1985-10-10 1992-04-14 Roger Artinade Heron Jet de materiau abrasif
EP0313700A3 (fr) * 1987-10-29 1990-01-24 Ingersoll-Rand Company Système de découpe par jet abrasif
GB8708499D0 (en) * 1987-04-09 1987-05-13 Baldwin & Stanton Ltd Abrasive blasting apparatus
SE462116B (sv) * 1988-09-27 1990-05-07 Atlas Copco Mct Ab Anordning foer bearbetning av haart material

Also Published As

Publication number Publication date
WO1991001852A1 (fr) 1991-02-21
FI920423A0 (fi) 1992-01-30
AU6179190A (en) 1991-03-11
KR920703272A (ko) 1992-12-17
EP0485502A1 (fr) 1992-05-20
JPH04506938A (ja) 1992-12-03

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Legal Events

Date Code Title Description
FZDE Dead