Title (en)

RECHARGEABLE ELECTRIC POWER SUPPLY

Title (de)

WIEDERAUFLADBARE ELEKTRISCHE STROMQUELLE

Title (fr)

SOURCE DE COURANT ELECTRIQUE RECHARGEABLE

Publication

EP 1034596 A1 20000913 (DE)

Application

EP 98951492 A 19981002

Priority

• DE 19753210 A 19971201
• EP 9806318 W 19981002

Abstract (en)

[origin: WO9929010A1] The invention relates to a rechargeable electric power supply comprising several series-connected secondary elements. A charging connection (20) is allocated to each secondary element (10, 12,14,16). Said connection comprises a rectifier (22) with output terminals (26,28) connected to the poles (+,-) of a secondary element (10,12, 14,16), and an electrical isolation device (24) transmitting an alternative current with output terminals connected to the input terminals (32,34, 36) of the rectifier (22) whereby the input terminals (34) of said electrical isolation device are connected to an alternating current source (24).

IPC 1-7

H02J 7/00

IPC 8 full level

H02J 7/00 (2006.01); H02J 7/02 (2006.01)

CPC (source: EP)

H02J 7/0018 (2013.01)

Citation (search report)

See references of WO 9929010A1

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

WO 9929010 A1 19990610; DE 19753210 A1 19990701; EP 1034596 A1 20000913; JP 2001525651 A 20011211

DOCDB simple family (application)

EP 9806318 W 19981002; DE 19753210 A 19971201; EP 98951492 A 19981002; JP 2000523734 A 19981002