Title:
ELECTRICAL DEVICE CASING, REFRIGERATION CYCLE DEVICE, AND ELECTRICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/207684
Kind Code:
A1
Abstract:
This electrical device casing comprises: a casing body which has a space accommodating a device that is a sound source, and at least one opening connecting with the space and formed in the casing body; and a silencer fitted to the exterior side of the casing body so as to surround the opening.
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Inventors:
FUJIWARA SUSUMU (JP)
MICHIKAMI KAZUYA (JP)
MICHIKAMI KAZUYA (JP)
Application Number:
PCT/JP2018/016810
Publication Date:
October 31, 2019
Filing Date:
April 25, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G10K11/16; F25B41/00; G10K11/168; H05K5/02
Foreign References:
| JP2010218430A | 2010-09-30 | |||
| JP2010110395A | 2010-05-20 | |||
| JP2010097148A | 2010-04-30 | |||
| JP2015089432A | 2015-05-11 | |||
| JP2001154677A | 2001-06-08 | |||
| JP2005220871A | 2005-08-18 | |||
| JP5353137B2 | 2013-11-27 | |||
| JP2008269193A | 2008-11-06 |
Other References:
See also references of EP 3786943A4
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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