GB1393560A - Abrading apparatus - Google Patents

Abrading apparatus

Info

Publication number
GB1393560A
GB1393560A GB5995072A GB5995072A GB1393560A GB 1393560 A GB1393560 A GB 1393560A GB 5995072 A GB5995072 A GB 5995072A GB 5995072 A GB5995072 A GB 5995072A GB 1393560 A GB1393560 A GB 1393560A
Authority
GB
United Kingdom
Prior art keywords
inlet
bobbin
abrasive
high pressure
sand
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
GB5995072A
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.)
KINA ENG Ltd
Original Assignee
KINA ENG Ltd
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 KINA ENG Ltd filed Critical KINA ENG Ltd
Priority to GB5995072A priority Critical patent/GB1393560A/en
Publication of GB1393560A publication Critical patent/GB1393560A/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)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

1393560 Blasting KINA ENG Ltd 12 Nov 1973 [28 Dec 1972] 59950/72 Heading B3D Abrading apparatus comprises an elongate hollow body 1 having a first inlet 12 for high pressure liquid, a second inlet 17 for an abrasive means, an element 4 having jet means 16 removably located in the body and connected to the first inlet and arranged such that, in use, high pressure liquid flowing through the jet means causes a partial vacuum for drawing abrasive material through the second inlet to form an abrasive slurry with the liquid, and an outlet for the resultant slurry. The inlet 12 is formed in the wall of the hollow body 1 to which is secured a tube 2 forming the outlet. The element 4 consists of a bobbin 4 located against a shoulder 5 in the body by a coupling 3 connectable to a source of abrasive, such as sand. The flanges 7 of the bobbin define an annular chamber 11 connected to the inlet 12 which, in turn, is connected by a conduit 13 and coupling 14 to a high pressure source of water. One flange 7 of the bobbin has a series of jets 16 inclined towards the axis of the apparatus, the water passing through the jets forming a partial vacuum to draw the sand through the bore 18 in the bobbin.
GB5995072A 1972-12-28 1972-12-28 Abrading apparatus Expired GB1393560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5995072A GB1393560A (en) 1972-12-28 1972-12-28 Abrading apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5995072A GB1393560A (en) 1972-12-28 1972-12-28 Abrading apparatus

Publications (1)

Publication Number Publication Date
GB1393560A true GB1393560A (en) 1975-05-07

Family

ID=10484725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5995072A Expired GB1393560A (en) 1972-12-28 1972-12-28 Abrading apparatus

Country Status (1)

Country Link
GB (1) GB1393560A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143449A (en) * 1983-06-03 1985-02-13 Drester Ab Abrasive blast apparatus
GB2158749A (en) * 1984-05-17 1985-11-20 John Link Abrasive blasting nozzle
US4707952A (en) * 1986-10-01 1987-11-24 Ingersoll-Rand Company Liquid/abrasive jet cutting apparatus
US4771580A (en) * 1984-10-29 1988-09-20 Hardblast Australia Pty. Ltd. Nozzle for sand blasting

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143449A (en) * 1983-06-03 1985-02-13 Drester Ab Abrasive blast apparatus
GB2158749A (en) * 1984-05-17 1985-11-20 John Link Abrasive blasting nozzle
US4771580A (en) * 1984-10-29 1988-09-20 Hardblast Australia Pty. Ltd. Nozzle for sand blasting
US4707952A (en) * 1986-10-01 1987-11-24 Ingersoll-Rand Company Liquid/abrasive jet cutting apparatus

Similar Documents

Publication Publication Date Title
GB1481042A (en) Guns for forming jets of particulate material
GB1143678A (en)
GB1400607A (en) Sampling of flow9ng suspensions
GB1214818A (en) Improvements in and relating to apparatuses for introducing one fluid into another
GB1483412A (en) Apparatus for making a trench in a sea bottom
JPH01114267U (en)
ES344846A1 (en) Apparatus for conveying sand or the like
GB1386186A (en) Atomising devices
GB1393560A (en) Abrading apparatus
GB1501480A (en) Settling apparatus including sludge removal means
GB1236205A (en) Improvements in or relating to abrading
FR2193648A1 (en) Venturi gas washing pipe - has variable constriction diameter
GB1201145A (en) Process and apparatus for gas/liquid separation
GB1248711A (en) Improvements in or relating to atomization
GB1442600A (en) Supply apparatusfor cryogenic liquids
GB1474374A (en) Apparatus for providing a supply of liquid having solid particles suspended therein
GB1255689A (en) Improvements in or relating to a method of and apparatus for cleaning filter candles
GB1105984A (en) Improvements in and relating to abrasive guns
GB1392526A (en) Device for making a hole in the ground
GB1148072A (en) A method of mechanically finishing workpieces
GB1432511A (en) Methods of and apparatus for drilling by jetting
RU1781390C (en) Method and device for mining sapropel
GB1073706A (en) A washing apparatus with fluid pulsating means
GB1272227A (en) Injection method and apparatus therefor
GB1467258A (en) Nozzle device

Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed