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GB774624A - Improvements in or relating to devices for producing jets of sand or like granular or powder material - Google Patents

Improvements in or relating to devices for producing jets of sand or like granular or powder material

Info

Publication number
GB774624A
GB774624A GB1352155A GB1352155A GB774624A GB 774624 A GB774624 A GB 774624A GB 1352155 A GB1352155 A GB 1352155A GB 1352155 A GB1352155 A GB 1352155A GB 774624 A GB774624 A GB 774624A
Authority
GB
United Kingdom
Prior art keywords
sand
chamber
granular
relating
devices
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
GB1352155A
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.)
FREDERICK VALENTINE WILLIAM SE
Original Assignee
FREDERICK VALENTINE WILLIAM SE
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 FREDERICK VALENTINE WILLIAM SE filed Critical FREDERICK VALENTINE WILLIAM SE
Priority to GB1352155A priority Critical patent/GB774624A/en
Publication of GB774624A publication Critical patent/GB774624A/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)
  • Nozzles (AREA)

Abstract

774,624. Injectors. JOHNSON, J. A. and SEDGLEY, F. V. W. Jan. 2, 1956 [May 10, 1955], No. 13521/55. Class 71 [Also in Group XXIX] A stream of air or steam is directed axially into a cylindrical mixing chamber 10 through a nozzle 12, and meets a stream of sand or like material introduced through a passage 15, and the jet of sand &c. 22 ejected from the chamber is concentrated and maintained substantially concentric with the chamber axis by air drawn into the chamber, through circumferentially spaced passages 13 which converge towards the point where the chamber axis meets the axis of the passage 15.
GB1352155A 1955-05-10 1955-05-10 Improvements in or relating to devices for producing jets of sand or like granular or powder material Expired GB774624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1352155A GB774624A (en) 1955-05-10 1955-05-10 Improvements in or relating to devices for producing jets of sand or like granular or powder material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1352155A GB774624A (en) 1955-05-10 1955-05-10 Improvements in or relating to devices for producing jets of sand or like granular or powder material

Publications (1)

Publication Number Publication Date
GB774624A true GB774624A (en) 1957-05-15

Family

ID=10024486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1352155A Expired GB774624A (en) 1955-05-10 1955-05-10 Improvements in or relating to devices for producing jets of sand or like granular or powder material

Country Status (1)

Country Link
GB (1) GB774624A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1205467B (en) * 1959-02-02 1965-11-18 Vihorlat Narodni Podnik Device for the mechanical generation of aerosols
FR2474611A1 (en) * 1980-01-28 1981-07-31 Atomic Energy Authority Uk EJECTOR, IN PARTICULAR FOR MOVING A SUSPENSION, AND ITS METHOD OF IMPLEMENTATION
EP0069875A2 (en) * 1981-07-09 1983-01-19 Ernst Peiniger GmbH Unternehmen für Bautenschutz Abrasive blasting method using air under pressure, and device therefor
GB2152344A (en) * 1984-01-06 1985-08-07 C L Products Method of and apparatus for spreading particulate material
GB2337085A (en) * 1998-05-08 1999-11-10 Aea Technology Plc A steam injector for pumping slurry
CZ307863B6 (en) * 2018-05-22 2019-07-03 PTV, spol. s r.o. Pure gas intake abrasive head
EP3572186A1 (en) 2018-05-22 2019-11-27 PTV, spol. s.r.o. Abrasive heads with clean gas infeed

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1205467B (en) * 1959-02-02 1965-11-18 Vihorlat Narodni Podnik Device for the mechanical generation of aerosols
FR2474611A1 (en) * 1980-01-28 1981-07-31 Atomic Energy Authority Uk EJECTOR, IN PARTICULAR FOR MOVING A SUSPENSION, AND ITS METHOD OF IMPLEMENTATION
EP0069875A2 (en) * 1981-07-09 1983-01-19 Ernst Peiniger GmbH Unternehmen für Bautenschutz Abrasive blasting method using air under pressure, and device therefor
EP0069875A3 (en) * 1981-07-09 1983-04-06 Ernst Peiniger Gmbh Unternehmen Fur Bautenschutz Abrasive blasting method using air under pressure, and device therefor
GB2152344A (en) * 1984-01-06 1985-08-07 C L Products Method of and apparatus for spreading particulate material
GB2337085A (en) * 1998-05-08 1999-11-10 Aea Technology Plc A steam injector for pumping slurry
GB2337085B (en) * 1998-05-08 2002-03-20 Aea Technology Plc Slurry processing plant
CZ307863B6 (en) * 2018-05-22 2019-07-03 PTV, spol. s r.o. Pure gas intake abrasive head
EP3572186A1 (en) 2018-05-22 2019-11-27 PTV, spol. s.r.o. Abrasive heads with clean gas infeed
US11712782B2 (en) 2018-05-22 2023-08-01 PTV, spol. s r. o. Abrasive head with clean gas infeed

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