Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SECONDARY COIL OF RECEIVER FOR NON-CONTACT CHARGING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2013/141620
Kind Code:
A1
Abstract:
A secondary coil (40) applied to an electromagnetic induction type non-contact charging system according to the present invention comprises: a substrate (41); a first coil (42) which is stacked on one side of the substrate (41) and has a first internal space (42a) formed at the center of the first coil; a second coil (43) which is stacked on the other side of the substrate (41) and has a second internal space (43a) formed at the center of the second coil; a first additional pattern (44) electrically connected to the first coil (42); and a second additional pattern (45) electrically connected to the second coil (43), wherein the first internal space (42a) and the second internal space(43a) are not arranged on the same location, are separated at a predetermined distance in the horizontal direction, and are arranged to be offset from each other.

More Like This:
WO/2012/091210WIRELESS POWER SUPPLY DEVICE USING MAGNETIC RESONANCE INDUCTION FOR DETECTING FOREIGN SUBSTANCE
JP2005110412POWER SUPPLY SYSTEM
JP3122228Illuminations
Inventors:
KIM SEON SEOB (KR)
Application Number:
PCT/KR2013/002332
Publication Date:
September 26, 2013
Filing Date:
March 21, 2013
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KIM SEON SEOB (KR)
International Classes:
H02J17/00; H01F38/14; H02J7/00
Foreign References:
KR20110035196A2011-04-06
KR20110069869A2011-06-23
JP2003531699A2003-10-28
JP2008206232A2008-09-04
KR20070078889A2007-08-03
KR950005819B11995-05-31
KR20020063050A2002-08-01
KR20040019164A2004-03-05
KR20040107110A2004-12-20
KR20070033166A2007-03-26
KR100867405B12008-11-06
KR200217303Y12001-03-15
KR200400534Y12005-11-08
KR20100074595A2010-07-02
KR101063154B12011-09-08
KR100819604B12008-04-03
KR20090025876A2009-03-11
KR20090059507A2009-06-11
KR20090062224A2009-06-17
Other References:
See also references of EP 2830191A4
Attorney, Agent or Firm:
JANG, HAN JONG (KR)
장한종 (KR)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: PARTICLE SIZE SELECTIVE REMEDIATION SYSTEM AND METHOD FOR HEAVY METALS-CONTAMINATED SOIL BY DRY-DISI...

Next Patent: SOLAR ENERGY CHARGING HYBRID TRANSPORTATION MEANS AND RUNNING METHOD