EP 2248630 A4 20140312 - SHOT PEENING DEVICE AND OSCILLATOR FOR SHOT PEENING

Title (en)

SHOT PEENING DEVICE AND OSCILLATOR FOR SHOT PEENING

Title (de)

KUGELSTRAHLVORRICHTUNG UND OSZILLATOR FÜR KUGELSTRAHLUNG

Title (fr)

DISPOSITIF DE GRENAILLAGE ET OSCILLATEUR POUR GRENAILLAGE

Publication

EP 2248630 A4 20140312 (EN)

Application

EP 09718448 A 20090305

Priority

JP 2009054207 W 20090305
JP 2008056372 A 20080306

Abstract (en)

[origin: EP2248630A1] A shot peening apparatus 1 includes a storage container 2 that stores therein shots B for shot peening. The storage container 2 moves toward a shot-peening treated region U and shot-peens a treated region surface UP. The shot peening apparatus 1 includes an oscillator 3. An oscillating unit 4 is mounted to the oscillator 3, in order to impart kinetic energy to the shots B stored in a container inside 2I. The outer shape of the oscillator 3 is formed in a shape matching the shape of a treated region surface UP of the treated region U.

IPC 8 full level

B24C 5/06 (2006.01); B24B 1/04 (2006.01); B24B 31/00 (2006.01); B24C 5/08 (2006.01)

CPC (source: EP US)

B24B 1/04 (2013.01 - EP US); B24B 31/06 (2013.01 - EP US); B24B 39/006 (2013.01 - EP US); B24C 1/10 (2013.01 - EP US); B24C 5/005 (2013.01 - EP US); B24C 5/08 (2013.01 - EP US)

Citation (search report)

[X] WO 9517994 A1 19950706 - TEKNOSEN S A [FR], et al
[X] FR 2689431 A1 19931008 - TEKNOSON [FR]
[X] US 2006021410 A1 20060202 - CHEPPE PATRICK [FR], et al
[X] EP 1623794 A1 20060208 - MTU AERO ENGINES GMBH [DE]
See references of WO 2009110569A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 2248630 A1 20101110; EP 2248630 A4 20140312; CN 101909821 A 20101208; JP 2009208217 A 20090917; JP 5148329 B2 20130220; KR 101290974 B1 20130730; KR 20100100922 A 20100915; US 2010294010 A1 20101125; WO 2009110569 A1 20090911

DOCDB simple family (application)

EP 09718448 A 20090305; CN 200980101625 A 20090305; JP 2008056372 A 20080306; JP 2009054207 W 20090305; KR 20107014470 A 20090305; US 80826709 A 20090305