ATE2656T1 - SANDBLASTING. - Google Patents

SANDBLASTING.

Info

Publication number
ATE2656T1
ATE2656T1 AT79103714T AT79103714T ATE2656T1 AT E2656 T1 ATE2656 T1 AT E2656T1 AT 79103714 T AT79103714 T AT 79103714T AT 79103714 T AT79103714 T AT 79103714T AT E2656 T1 ATE2656 T1 AT E2656T1
Authority
AT
Austria
Prior art keywords
hose
stubs
housing
cone valve
hoses
Prior art date
Application number
AT79103714T
Other languages
German (de)
Inventor
Klaus Fertl
Original Assignee
Klaus Fertl
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 Klaus Fertl filed Critical Klaus Fertl
Application granted granted Critical
Publication of ATE2656T1 publication Critical patent/ATE2656T1/en

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
    • B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
    • B24C7/0053—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with control of feed parameters, e.g. feed rate of abrasive material or carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Lift Valve (AREA)

Abstract

1. Jet member (12), for sand-blasting devices, which represents the end member of a single hose (11) connected to the respective sand-blasting device and considered in direction of flow consists substantially of a hose connector, a stop cock (18) displaying two end positions (20, 21) displaced through 90 degrees, a hose piece (22) and a jet nozzle (14), characterized by the combination of the following features ; a) the stop cock (18) is formed by a cone valve ; b) the housing (25) of the cone valve displays two hose connecting stubs (32, 33) of like kind for the connection of the single hose (11) coming from the sand-blasting device and for the hose piece (22) to the jet nozzle (14) : c) the plug (26) of the cone valve consists of hard metal, whilst the housing (25) with its stubs (32, 33) is produced of malleable cast iron ; d) the passage bore (27) of the plug (26), when the cone valve is open, continues in adjoining enlarged flow cross-sections (34) ; e) the flow cross-section (34) at the input side lies in its clear width over the clear width of the hose (11) ; f) the hoses (11, 12) are set flush against the housing stubs (32, 33) in that sleeves (35) are screwed onto the housing stubs (32, 33) and connected through pins (36) with the hoses (11, 22) in such a manner that, on the sleeves (35) being screwed on, the end faces of the hoses press sealingly against the housing stubs (32, 33).
AT79103714T 1978-10-04 1979-09-29 SANDBLASTING. ATE2656T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782843209 DE2843209A1 (en) 1978-10-04 1978-10-04 SANDBRAYER
EP79103714A EP0009785B1 (en) 1978-10-04 1979-09-29 Sand blasting apparatus

Publications (1)

Publication Number Publication Date
ATE2656T1 true ATE2656T1 (en) 1983-03-15

Family

ID=6051325

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79103714T ATE2656T1 (en) 1978-10-04 1979-09-29 SANDBLASTING.

Country Status (3)

Country Link
EP (1) EP0009785B1 (en)
AT (1) ATE2656T1 (en)
DE (2) DE2843209A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025895A1 (en) * 1980-07-09 1982-02-18 Sata-Farbspritztechnik GmbH, 7140 Ludwigsburg Air blasting equipment using sand - has remote controlled stop valve in pipe from sand hopper before nozzle
FR2524438A1 (en) * 1982-04-01 1983-10-07 Dussau Christian Intermittent pneumatic distributor for fluid animal feed or fertiliser - relieves compressor output air to atmos. when dispensing valve is closed
EP0218869A1 (en) * 1985-09-20 1987-04-22 SCHLICK-Roto-Jet Maschinenbau GmbH Device for uniformly dosing granular abrasive material in pneumatically working blasting devices
US4970830A (en) * 1985-09-20 1990-11-20 Schlick-Roto-Jet Maschinenbau Gmbh Apparatus for the uniform dosage of granular blasting agents in pneumatical blasting machines
CH670981A5 (en) * 1988-09-16 1989-07-31 Daniel Mattmann
SE462116B (en) * 1988-09-27 1990-05-07 Atlas Copco Mct Ab DEVICE FOR PROCESSING HARD MATERIALS
ATE113886T1 (en) * 1991-05-23 1994-11-15 Pro Aqua Geraete Gmbh WATER/SAND DISPENSER.
JP5002869B2 (en) * 2001-05-25 2012-08-15 新東工業株式会社 Air blasting device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1171286A (en) * 1912-04-22 1916-02-08 Howard L Wadsworth Sand-blast machine.
US1856138A (en) * 1929-01-16 1932-05-03 Ruemelin Richard Sand blast stopper valve
US2333264A (en) * 1942-02-21 1943-11-02 Smith Corp A O Sandblast nozzle
DE753510C (en) * 1942-03-15 1950-10-03 Arthur Habermann Bergwerksmasc Tap, especially for liquids containing sand or mud
US2405854A (en) * 1944-09-07 1946-08-13 Ruemelin Richard Gun for blasting and spraying
US2641087A (en) * 1951-03-26 1953-06-09 Howard A Greiser Remote control valve for heavy duty sandblast hose
US3038695A (en) * 1959-03-30 1962-06-12 Roberts Brass Mfg Co Flared tube gas cock
US3331163A (en) * 1964-09-17 1967-07-18 William C Gregory Cleaning apparatus
DE1810737A1 (en) * 1968-11-21 1970-06-04 Erich Korzenietz Cleaning suede
US3704553A (en) * 1970-10-16 1972-12-05 Laverne F Hehr Nozzle control valve for sandblasting and like spraying apparatus
SE359766B (en) * 1972-01-26 1973-09-10 Atlas Copco Ab
GB1449690A (en) * 1974-06-06 1976-09-15 Hinman A P Method of cleaning surfaces

Also Published As

Publication number Publication date
DE2843209A1 (en) 1980-04-10
EP0009785A1 (en) 1980-04-16
DE2964968D1 (en) 1983-04-07
EP0009785B1 (en) 1983-03-02

Similar Documents

Publication Publication Date Title
US3760842A (en) Pressure manifold having plurality of quick connect-disconnect plugs for selectively receiving pressure meter, drain cock, etc.
ES429410A1 (en) Banjo type pipe unions
CA2210892A1 (en) Oxygen dissolver for pipelines or pipe outlets
ATE2656T1 (en) SANDBLASTING.
SE8901933D0 (en) DYSA FOR SPRING PIPE
US2233074A (en) Rotary gate and orifice valve
DE1782618B2 (en) CONNECTOR FOR DETACHABLE FIXING ON A VALVE OF A LIQUID CONTAINER
ES362699A1 (en) Electrostatic spray gun
US2799468A (en) Valves
DE507374C (en) Shut-off device for washing and bathing facilities
ES2131911T3 (en) T CONNECTOR
DE1235093B (en) Valve with pressure medium drive and display device
ITSV990007U1 (en) POWER DEVICE.
DE2139870B2 (en) SIPHON BOTTLE CAP
DE1774446B2 (en) Pneumatic sensing device working according to the nozzle-baffle-plate principle
GB1078808A (en) Improvements in valve fittings for controlling the outflow of liquids from hose and other pipe lines
DE350371C (en) Safety valve for gas lines
DE202020100810U1 (en) Hose coupling
GB801162A (en) Improvements in or relating to coupling elements and devices for fluid-flow conduits
FR2367206A1 (en) FORCE AMPLIFIER FOR HYDRAULIC EQUIPMENT, BRAKING IN PARTICULAR
DE913630C (en) Paint spray gun with a compressed air hose that can be connected to it
DE335950C (en) Fan burner with an exchangeable part consisting of a mouthpiece, mixing tube and fan in a fixed connection
DE1006264B (en) Air foam nozzle, especially for fire extinguishing purposes
MY132367A (en) Nozzle for soldering apparatus
DE1890207U (en) WELDING OR CUTTING TORCH WITH REPLACEABLE NOZZLE INSERT.

Legal Events

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