Global Patent Index - EP 3038774 A4

EP 3038774 A4 2017-05-10 - SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING OF THREE DIMENSIONAL STRUCTURES

Title (en)

SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING OF THREE DIMENSIONAL STRUCTURES

Title (de)

SYSTEME UND VERFAHREN ZUR ZUSATZSTOFFHERSTELLUNG DREIDIMENSIONALER STRUKTUREN

Title (fr)

SYSTÈMES ET PROCÉDÉS DE FABRICATION ADDITIVE DE STRUCTURES TRIDIMENSIONNELLES

Publication

EP 3038774 A4 (EN)

Application

EP 14840525 A

Priority

  • US 201314012889 A
  • US 2014052871 W

Abstract (en)

[origin: US2015064047A1] A method of fabricating a three dimensional structure includes delivering a metal material to a printing site; and defining a microstructure of the metal material at the printing site by controlling the delivery of heating energy to the printing site and controlling the delivery of ultrasonic vibrations to the printing site.

IPC 8 full level (invention and additional information)

B22F 3/105 (2006.01); B22F 3/10 (2006.01); B22F 7/02 (2006.01); B23K 26/144 (2014.01); B23K 26/342 (2014.01); B29C 67/00 (2017.01)

CPC (invention and additional information)

B22F 3/1055 (2013.01); B22F 3/1028 (2013.01); B23K 26/144 (2015.10); B22F 2999/00 (2013.01); Y02P 10/295 (2015.11)

Combination set (CPC)

B22F 2999/00 + B22F 3/1055 + B22F 2201/01 + B22F 2203/11

Citation (search report)

Designated contracting state (EPC)

AL 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 RS SE SI SK SM TR

EPO simple patent family

US 2015064047 A1 20150305; EP 3038774 A1 20160706; EP 3038774 A4 20170510; JP 2016535170 A 20161110; WO 2015031453 A1 20150305

INPADOC legal status


2017-05-10 [A4] DESPATCH OF SUPPLEMENTARY SEARCH REPORT

- Effective date: 20170410

2017-05-10 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: B22F 7/02 20060101ALI20170404BHEP

2017-05-10 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: B29C 67/00 20170101ALI20170404BHEP

2017-05-10 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: B23K 26/342 20140101ALI20170404BHEP

2017-05-10 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: B22F 3/10 20060101ALI20170404BHEP

2017-05-10 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: B22F 3/105 20060101AFI20170404BHEP

2017-05-10 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: B23K 26/144 20140101ALI20170404BHEP

2016-12-07 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) (DELETED)

2016-07-06 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20160328

2016-07-06 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AL 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 RS SE SI SK SM TR

2016-07-06 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: BA ME