(19)
(11) EP 3 444 922 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
17.03.2021 Bulletin 2021/11

(45) Mention of the grant of the patent:
13.01.2021 Bulletin 2021/02

(21) Application number: 16898622.2

(22) Date of filing: 14.04.2016
(51) International Patent Classification (IPC): 
H02J 7/34(2006.01)
 H02J 9/06(2006.01)
(86) International application number:
PCT/JP2016/061968
(87) International publication number:
WO 2017/179162 (19.10.2017 Gazette 2017/42)

(54)

UNINTERRUPTIBLE POWER SOURCE DEVICE

UNTERBRECHUNGSFREIE STROMVERSORGUNG

DISPOSITIF DE SOURCE D'ALIMENTATION SANS INTERRUPTION

(84) Designated Contracting States:
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

(43) Date of publication of application:
20.02.2019 Bulletin 2019/08

(73) Proprietor: TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
Chuo-ku, Tokyo 104-0031 (JP)

(72) Inventor:
  • TOYODA, Masaru
    Tokyo 104-0031 (JP)

(74) Representative: Winter, Brandl, Fürniss, Hübner, Röss, Kaiser, Polte - Partnerschaft mbB 
Patent- und Rechtsanwaltskanzlei Alois-Steinecker-Straße 22
85354 Freising
85354 Freising (DE)


(56) References cited: : 
WO-A1-2007/099913
JP-A- H0 564 378
JP-A- 2009 143 711
JP-A- 2012 075 274
US-A1- 2009 014 252
 JP-A- H0 564 378
JP-A- H11 299 275
JP-A- 2012 075 274
JP-A- 2014 117 041
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).