Title:
Wireless power transfer device and manufacturing method
Document Type and Number:
Japanese Patent JP6348479
Kind Code:
B2
Abstract:
Methods and apparatuses for wireless power transfer, and particularly, wireless power transfer to remote systems such as electric vehicles are disclosed. In one aspect, a wireless power transfer device is provided comprising a casing housing at least one component, with a first portion of the casing containing a set first flowable medium, and a second portion of the casing containing a second set flowable medium having a different density to that of the first set flowable medium. The casing can include a locating portion, with the locating portion in contact with a flowable medium set within the casing. In another aspect, a method of manufacturing a wireless power transfer device is provided. During manufacturing, a casing of the device may be loaded to maintain a desired shape while at least one component and a settable flowable medium are introduced into the casing.
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Inventors:
Nicholas A Keyring
Edward Van Bohemen
Michael Kissin
Jonathan Bieber
Edward Van Bohemen
Michael Kissin
Jonathan Bieber
Application Number:
JP2015501704A
Publication Date:
June 27, 2018
Filing Date:
March 06, 2013
Export Citation:
Assignee:
Qualcomm, Inc.
International Classes:
H01F38/14; H01F41/04; H01F41/12; H02J50/10
Domestic Patent References:
| JP9157440A | ||||
| JP11273934A | ||||
| JP2010003838A | ||||
| JP6096965A | ||||
| JP2008087733A | ||||
| JP7254517A | ||||
| JP1175224A | ||||
| JP8255717A | ||||
| JP53039461A | ||||
| JP59117106A | ||||
| JP10000632A | ||||
| JP2010226138A | ||||
| JP2002343654A | ||||
| JP2003158019A |
Attorney, Agent or Firm:
Yasuhiko Murayama
Kuroda Shinpei
Kuroda Shinpei