ATE121660T1 - DEVICE FOR BEAM PROCESSING MATERIALS. - Google Patents

DEVICE FOR BEAM PROCESSING MATERIALS.

Info

Publication number
ATE121660T1
ATE121660T1 AT93109199T AT93109199T ATE121660T1 AT E121660 T1 ATE121660 T1 AT E121660T1 AT 93109199 T AT93109199 T AT 93109199T AT 93109199 T AT93109199 T AT 93109199T AT E121660 T1 ATE121660 T1 AT E121660T1
Authority
AT
Austria
Prior art keywords
liquid
inflow opening
cavity
wall
nozzle elements
Prior art date
Application number
AT93109199T
Other languages
German (de)
Inventor
Guenter Max Raml
Frank Loeschmann
Original Assignee
Guenter Max Raml
Frank Loeschmann
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 Guenter Max Raml, Frank Loeschmann filed Critical Guenter Max Raml
Application granted granted Critical
Publication of ATE121660T1 publication Critical patent/ATE121660T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/149—Spray pistols or apparatus for discharging particulate material with separate inlets for a particulate material and a liquid to be sprayed
    • 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)
  • Nozzles (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Cleaning In General (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Glass Compositions (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

An apparatus for the abrasive blasting of materials by means of an abrasive medium which is mixed with a liquid and contains, in particular, granulate-type abrasion particles is characterised in that the liquid-inflow opening (22) is designed as a peripheral gap and is delimited by nozzle elements (3, 3', 4, 4') which can move relative to one another and can be fixed in the relevant position, and in that the cross-section, through which flow occurs, of the liquid-inflow opening (22) can be changed by the relative movement of said nozzle elements (3, 3', 4, 4'). In the region of its mouth, the liquid-inflow opening is aligned in parallel with the wall which is located behind the liquid-inflow opening (22), seen in the direction of flow of the abrasive medium, and belongs to the cavity (12), with the result that a liquid shroud protecting said wall of the cavity (12) is formed.
AT93109199T 1992-06-09 1993-06-08 DEVICE FOR BEAM PROCESSING MATERIALS. ATE121660T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4218887A DE4218887C1 (en) 1992-06-09 1992-06-09

Publications (1)

Publication Number Publication Date
ATE121660T1 true ATE121660T1 (en) 1995-05-15

Family

ID=6460655

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93109199T ATE121660T1 (en) 1992-06-09 1993-06-08 DEVICE FOR BEAM PROCESSING MATERIALS.

Country Status (5)

Country Link
EP (1) EP0573957B1 (en)
AT (1) ATE121660T1 (en)
DE (2) DE4218887C1 (en)
DK (1) DK0573957T3 (en)
ES (1) ES2074905T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9404763D0 (en) * 1994-03-11 1994-04-27 Guyson Int Ltd An application head for emitting blast media
CZ122796A3 (en) * 1996-04-29 1997-11-12 Jan Ing Strechovsky Method of abrasive cutting and apparatus for making the same
US5921846A (en) * 1997-03-21 1999-07-13 The Johns Hopkins University Lubricated high speed fluid cutting jet
DE102010051227A1 (en) 2010-11-12 2012-05-16 Dental Care Innovation Gmbh Nozzle for the emission of liquid cleaning agents with abrasive particles dispersed therein
USD825741S1 (en) 2016-12-15 2018-08-14 Water Pik, Inc. Oral irrigator handle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1848122A (en) * 1930-02-20 1932-03-08 Alois W Forster Device for use in introducing alpha fluid into alpha conduit for flowing materials
US2176577A (en) * 1937-04-03 1939-10-17 Hydroblast Corp Sandblast device
DE802430C (en) * 1948-09-30 1951-02-12 Hugo Van Der Krans Method and device for sanding objects
US2751716A (en) * 1954-04-19 1956-06-26 Clarence B Pletcher Blast gun
DE1477991A1 (en) * 1965-05-31 1969-07-17 Elektro Veb Device for jet lapping
DE1982295U (en) * 1965-10-30 1968-03-28 Vestische Glashuette G M B H V BLAST GUN FOR BLASTING GLASS BALLS OR OTHER ABRASIVE OR SMOOTHING GRAIN.
CH596956A5 (en) * 1976-09-20 1978-03-31 Erwin Baiker Injection type blasting treatment gun
US4253610A (en) * 1979-09-10 1981-03-03 Larkin Joe M Abrasive blast nozzle
DD220770A3 (en) * 1982-09-01 1985-04-03 Rohrleitungen Isolierungen Veb DEVICE FOR PRESSURE AIR RADIATION
AU553658B2 (en) * 1983-04-27 1986-07-24 Bolrette Pty. Ltd. Abrasive blasting apparatus

Also Published As

Publication number Publication date
DE4218887C1 (en) 1993-05-19
DE59300155D1 (en) 1995-06-01
DK0573957T3 (en) 1995-10-02
EP0573957A1 (en) 1993-12-15
EP0573957B1 (en) 1995-04-26
ES2074905T3 (en) 1995-09-16

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee