Title (en)

FLYWHEEL SYSTEM WITH STATIONARY SHAFT

Title (de)

SCHWUNGRADSYSTEM MIT FESTSTEHENDER WELLE

Title (fr)

SYSTÈME DE VOLANT D'INERTIE À ARBRE FIXE

Publication

EP 3868007 A1 20210825 (EN)

Application

EP 19798533 A 20191022

Priority

• DK PA201800760 A 20181022
• US 201862749083 P 20181022
• DK PA201800863 A 20181115
• DK 2019050319 W 20191022

IPC 8 full level

H02K 21/22 (2006.01); F16C 32/04 (2006.01); F16F 15/30 (2006.01); H02K 7/02 (2006.01); H02K 7/09 (2006.01)

CPC (source: EP)

H02K 7/025 (2013.01); H02K 21/222 (2013.01); F16C 32/0427 (2013.01); F16C 32/0476 (2013.01); F16C 32/048 (2013.01); F16F 15/30 (2013.01); H02K 7/09 (2013.01); H02K 2213/06 (2013.01); H02K 2213/12 (2013.01); Y02E 60/16 (2013.01)

Citation (examination)

• EP 0707754 B1 19970917 - BRITISH NUCLEAR FUELS PLC [GB]
• CN 100381719 C 20080416 - UNIV BEIJING BUAA [CN]
• KIRK J A ET AL: "THE OPEN CORE COMPOSITE FLYWHEEL", IECEC '97. PROCEEDINGS OF THE 32ND INTERSOCIETY ENERGY CONVERSION ENGINEERING CONFERENCE. AEROSPACE POWER SYSTEMS AND TECHNOLOGIES. HONOLULU, HI, JULY 27 - AUG. 1, 1997; [INTERSOCIETY ENERGY CONVERSION ENGINEERING CONFERENCE], NEW YORK, NY : IEEE, US, 27 July 1997 (1997-07-27), pages 1748 - 1753, XP000779051, ISBN: 978-0-7803-4515-7, DOI: 10.1109/IECEC.1997.656686
• See also references of WO 2020083452A1

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

DOCDB simple family (publication)

EP 3868007 A1 20210825

DOCDB simple family (application)

EP 19798533 A 20191022