EP 1891652 B1 20110216 - ENERGY ACCUMULATOR
Title (en)
ENERGY ACCUMULATOR
Title (de)
KRAFTSPEICHER
Title (fr)
ACCUMULATEUR DE FORCE
Publication
Application
Priority
- EP 2006004042 W 20060429
- DE 102005027524 A 20050615
Abstract (en)
[origin: US2008093207A1] The invention relates to a novel energy accumulator for a load step switch for rapid, continuous switching between various winding tappings. Said energy accumulator comprises a lifting carriage and a jumping carriage, which follow the movement of the jumping carriage in a jumping manner. Both of the carriages are guided along three parallel guiding rods. The lifting carriage and the jumping carriage comprise, respectively, three linear roller bearings which respectively surround one of the three guiding rods.
IPC 8 full level
CPC (source: EP KR US)
H01H 3/3052 (2013.01 - EP KR US); H01H 3/42 (2013.01 - KR); H01H 9/0027 (2013.01 - EP KR US); Y10T 137/7481 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2008093207 A1 20080424; US 7518075 B2 20090414; AT E498896 T1 20110315; BR PI0605903 A 20071218; BR PI0605903 B1 20180502; CN 101019197 A 20070815; CN 101019197 B 20101215; DE 102005027524 B3 20061012; DE 502006008913 D1 20110331; EP 1891652 A1 20080227; EP 1891652 B1 20110216; ES 2361337 T3 20110616; HK 1115226 A1 20081121; JP 2008544504 A 20081204; JP 4774437 B2 20110914; KR 101213057 B1 20121217; KR 20080016522 A 20080221; RU 2008101543 A 20090720; RU 2380782 C2 20100127; UA 91368 C2 20100726; WO 2006133766 A1 20061221
DOCDB simple family (application)
US 66189306 A 20060429; AT 06753458 T 20060429; BR PI0605903 A 20060429; CN 200680000801 A 20060429; DE 102005027524 A 20050615; DE 502006008913 T 20060429; EP 06753458 A 20060429; EP 2006004042 W 20060429; ES 06753458 T 20060429; HK 08104791 A 20080430; JP 2008516148 A 20060429; KR 20077007814 A 20060429; RU 2008101543 A 20060429; UA A200800490 A 20060429