Global Patent Index - EP 2639447 A1

EP 2639447 A1 2013-09-18 - HYDRAULIC DEVICE FOR PRODUCING TORQUE

Title (en)

HYDRAULIC DEVICE FOR PRODUCING TORQUE

Title (de)

HYDRAULISCHE VORRICHTUNG ZUR DREHMOMENTERZEUGUNG

Title (fr)

DISPOSITIF HYDRAULIQUE POUR LA GÉNÉRATION D'UN COUPLE

Publication

EP 2639447 A1 (EN)

Application

EP 11840655 A

Priority

  • LV 100152 A
  • LV 2011000002 W

Abstract (en)

This development is a continuation of the work in the applications PCT/LV-2006/000007, PCT/LV-2008/000001 and PCT/LV-2009/000001 on finding a pure energy source instead of present technologies. This application differs from those mentioned above in that the liquid usable as the working medium should have the minimum possible quantity of gases dissolved therein. Conditions are then created for controlling the enormous internal pressure forces in the liquid, which forces can be created by the total pressure force from the area of the boundary molecular layer of the liquid with the air, and for converting said molecular

IPC 8 full level (invention and additional information)

F03B 17/04 (2006.01)

CPC (invention and additional information)

F03B 17/005 (2013.01); F03B 17/025 (2013.01); F03G 7/10 (2013.01)

Citation (search report)

See references of WO 2012064163A1

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

EP 2639447 A1 20130918; LV 14524 A 20120520; WO 2012064163 A1 20120518

INPADOC legal status


2016-02-10 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20150901

2014-02-19 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) DELETED

2013-09-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20130611

2013-09-18 [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