Title:
WATT-HOUR METER
Document Type and Number:
Japanese Patent JP2019015624
Kind Code:
A
Abstract:
To provide a watt-hour meter with which it is possible to reduce a component count and cut down costs, and which allows an existing communication device to be attached to a measuring device by substitution.SOLUTION: A base 6A has a communication device attachment part 6b for attaching a first measuring device attachment part formed in an existing communication device, and has communication device attachment parts 6d1, 6d2, 6e1, 6e2 formed at positions that do not interfere with attachment of the existing communication device. A communication device 12A does not have the first measuring device attachment part and has measuring device attachment parts 121a, 121b, 122a, 122b that are attached to the communication device attachment parts 6d1, 6d2, 6e1, 6e2, as well as includes one housing that has formed therein a circuit unit attachment part 123 for attaching a circuit unit of the communication device.SELECTED DRAWING: Figure 1
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Inventors:
RACHI SHINICHI
Application Number:
JP2017133712A
Publication Date:
January 31, 2019
Filing Date:
July 07, 2017
Export Citation:
Assignee:
TOSHIBA TOKO METER SYS CO LTD
International Classes:
G01R11/02; G01R11/04
Domestic Patent References:
| JP2015004545A | 2015-01-08 | |||
| JP2015219017A | 2015-12-07 | |||
| JP2012202917A | 2012-10-22 | |||
| JP2010004346A | 2010-01-07 | |||
| JP2006275792A | 2006-10-12 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu