ES2028186T3 - A PNEUMATIC DEVICE OF SAND MICRO-JET. - Google Patents

A PNEUMATIC DEVICE OF SAND MICRO-JET.

Info

Publication number
ES2028186T3
ES2028186T3 ES198888109433T ES88109433T ES2028186T3 ES 2028186 T3 ES2028186 T3 ES 2028186T3 ES 198888109433 T ES198888109433 T ES 198888109433T ES 88109433 T ES88109433 T ES 88109433T ES 2028186 T3 ES2028186 T3 ES 2028186T3
Authority
ES
Spain
Prior art keywords
jet
pneumatic device
sand micro
micro
abrasive
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 - Lifetime
Application number
ES198888109433T
Other languages
Spanish (es)
Inventor
Giorgio Mini
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.)
Dentalfarm SNC Di Catella Giuseppe E Figli
Original Assignee
Dentalfarm SNC Di Catella Giuseppe E Figli
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 Dentalfarm SNC Di Catella Giuseppe E Figli filed Critical Dentalfarm SNC Di Catella Giuseppe E Figli
Application granted granted Critical
Publication of ES2028186T3 publication Critical patent/ES2028186T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Drying Of Solid Materials (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nozzles (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

A pneumatic micro-sandblasting apparatus comprises a reservoir containing an abrasive powder. The reservoir comprises an upper container (12) into which the abrasive is supplied and which is provided with a resistor (40) and a pressurizable lower container (14) connected to a source of pressurized air and a discharge nozzle.
ES198888109433T 1987-06-23 1988-06-14 A PNEUMATIC DEVICE OF SAND MICRO-JET. Expired - Lifetime ES2028186T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8753468U IT210774Z2 (en) 1987-06-23 1987-06-23 DRYER FOR ABRASIVE POWDERS USED IN MICRO SANDBLASTING

Publications (1)

Publication Number Publication Date
ES2028186T3 true ES2028186T3 (en) 1992-07-01

Family

ID=11283019

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888109433T Expired - Lifetime ES2028186T3 (en) 1987-06-23 1988-06-14 A PNEUMATIC DEVICE OF SAND MICRO-JET.

Country Status (6)

Country Link
EP (1) EP0296456B1 (en)
AT (1) ATE70761T1 (en)
DE (1) DE3867146D1 (en)
ES (1) ES2028186T3 (en)
GR (1) GR3003386T3 (en)
IT (1) IT210774Z2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR534652A (en) * 1921-04-27 1922-03-30 Dryer for sand and other pulverulent materials
DE454200C (en) * 1923-01-23 1928-01-02 Metallisator Berlin Akt Ges Avoiding malfunctions when using sandblasting blowers by heating the sand-air mixture
US3815286A (en) * 1971-11-01 1974-06-11 Futurecraft Corp Ind Pneumatic abrasive cutting apparatus
AU4381679A (en) * 1978-02-07 1979-08-16 Blue Metal And Gravel (Country) Pty. Ltd. Drying particulate material

Also Published As

Publication number Publication date
GR3003386T3 (en) 1993-02-17
ATE70761T1 (en) 1992-01-15
EP0296456B1 (en) 1991-12-27
EP0296456A1 (en) 1988-12-28
DE3867146D1 (en) 1992-02-06
IT210774Z2 (en) 1989-01-11
IT8753468V0 (en) 1987-06-23

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