Global Patent Index - EP 3224036 A1

EP 3224036 A1 2017-10-04 - DEVICE FOR EXTRACTING LIQUID FROM A SUBSTANCE, ESPECIALLY FROM OLEAGINOUS GRAINS

Title (en)

DEVICE FOR EXTRACTING LIQUID FROM A SUBSTANCE, ESPECIALLY FROM OLEAGINOUS GRAINS

Title (de)

VORRICHTUNG ZUR FLÜSSIGKEITSEXTRAKTION AUS EINEM STOFF, INSBESONDERE AUS ÖLHALTIGEN KÖRNERN

Title (fr)

DISPOSITIF D'EXTRACTION DE LIQUIDE DEPUIS UNE SUBSTANCE, NOTAMMENT DEPUIS DES GRAINES OLÉAGINEUSES

Publication

EP 3224036 A1 (FR)

Application

EP 15802018 A

Priority

  • FR 1461385 A
  • EP 2015077460 W

Abstract (en)

[origin: WO2016083349A1] The invention relates to an extraction device comprising an extraction body (14) having a cylinder (30) and a compression piston (32) movable in the cylinder (30), the cylinder (30) and the piston (32) together defining a chamber (34) for receiving the substance, and the cylinder (30) comprising at least one liquid outflow opening ending in said receiving chamber (34). The cylinder (30) extends in a compression direction (C), and the compression piston (32) is arranged such that it slides freely along said compression direction (C) in said cylinder (30).

IPC 8 full level (invention and additional information)

B30B 9/04 (2006.01); B04B 3/02 (2006.01); B04B 5/04 (2006.01); B04B 5/10 (2006.01)

CPC (invention and additional information)

B30B 9/04 (2013.01); B04B 5/0414 (2013.01); B04B 5/10 (2013.01); B30B 9/042 (2013.01); B30B 9/06 (2013.01); B04B 2005/0485 (2013.01)

Citation (search report)

See references of WO 2016083349A1

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

Designated extension state (EPC)

BA ME

EPO simple patent family

FR 3028771 A1 20160527; EP 3224036 A1 20171004; WO 2016083349 A1 20160602

INPADOC legal status


2018-07-11 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20180111

2018-02-28 [DAV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT (IN ANY COUNTRY) (DELETED)

2018-02-28 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) (DELETED)

2017-10-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20170523

2017-10-04 [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

2017-10-04 [AV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT IN:

- Countries: MA MD

2017-10-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: BA ME