Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2023/007758
Kind Code:
A1
Abstract:
The present invention diversifies layouts in a refrigerator. This refrigerator has a housing (1) having a metal outer box (11), and an antenna (3a). The outer box (11) is formed so that radio waves radiated from the antenna (3a) and reflected by the outer box (11) are directed in a direction different from the antenna (3a). Furthermore, when each surface of the outer box (11) is viewed from a direction perpendicular to the surface, the antenna (3a) is provided at a position that does not overlap the surface.
Inventors:
MORINO ATSUSHI (JP)
HIRAKO TAKASHI (JP)
WATANABE HIROTOSHI (JP)
HIRAKO TAKASHI (JP)
WATANABE HIROTOSHI (JP)
Application Number:
PCT/JP2021/043117
Publication Date:
February 02, 2023
Filing Date:
November 25, 2021
Export Citation:
Assignee:
HITACHI GLOBAL LIFE SOLUTIONS INC (JP)
International Classes:
F25D11/00; F25D23/00; F25D29/00
Foreign References:
| JP2019132550A | 2019-08-08 | |||
| JP2007103470A | 2007-04-19 | |||
| JP2006189238A | 2006-07-20 | |||
| JP2008275267A | 2008-11-13 | |||
| JP2019124404A | 2019-07-25 | |||
| JP6092027B2 | 2017-03-08 |
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P.C. (JP)
Download PDF: