Title (en)

PORTABLE GRIT BLASTER

Publication

EP 0072248 A3 19830420 (EN)

Application

EP 82304217 A 19820810

Priority

AU 16981 A 19810811

Abstract (en)

[origin: EP0072248A2] Grit blasting apparatus including a storage vessel (1) for containing a body of grit, a base (5) of said vessel against which said grit body rests, passage means connectable to a source of pressurized gas and being operable to direct a stream of said gas along a path adjacent said base, outlet means (9) in said base through which said grit can be discharged under gravity into said gas path, gas operated vibrator means (11, 12) connected to said vessel and being operable to vibrate said vessel to promote said discharge, and means for connecting a source of pressurized gas to said vibrator means.

IPC 1-7

B24C 3/06; B24C 7/00

IPC 8 full level

B24C 3/06 (2006.01); B24C 7/00 (2006.01)

CPC (source: EP)

B24C 3/06 (2013.01); B24C 7/0092 (2013.01)

Citation (search report)

• [X] DE 2133519 A1 19730315 - DENTAL GOLD CO
• [Y] CH 482511 A 19691215 - SCHLICK KG HEINRICH [DE]
• [A] GB 1140195 A 19690115 - VIBRATOR MFG COMPANY

Designated contracting state (EPC)

BE CH DE FR GB LI NL SE

DOCDB simple family (publication)

EP 0072248 A2 19830216; EP 0072248 A3 19830420; AU 8690182 A 19830217; JP S5877453 A 19830510

DOCDB simple family (application)

EP 82304217 A 19820810; AU 8690182 A 19810811; JP 13964482 A 19820811