Title:
AUTOMATIC CONNECTION APPARATUS
Document Type and Number:
Japanese Patent JP2012083319
Kind Code:
A
Abstract:
To suppress electric resistance and heating power in a contact portion between a watthour meter and an automatic connection apparatus, regarding the automatic connection apparatus which automatically performs connection in supplying power from a testing device to the watthour meter.
An automatic connection apparatus includes an arithmetic unit which performs automatic control. In the case of a test, a first current terminal contact section 200, a second current terminal contact section 210 and a flat-type current terminal 1100 of a watthour meter are held and a voltage terminal contact section 300 is brought into contact in such a manner as to press a movable-type voltage terminal 1200 of the watthour meter 1000.
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Inventors:
KUMAI NORIO
SUZUKI SHOJI
YANO SHUNICHI
MASUYA HIROSHI
SUZUKI SHOJI
YANO SHUNICHI
MASUYA HIROSHI
Application Number:
JP2010232023A
Publication Date:
April 26, 2012
Filing Date:
October 14, 2010
Export Citation:
Assignee:
DENSOKU TECHNO CO LTD
GE FUJI METER CO LTD
GE FUJI METER CO LTD
International Classes:
G01R35/00; G01R11/04
Domestic Patent References:
| JP2010038767A | 2010-02-18 | |||
| JPS63139571U | 1988-09-14 | |||
| JP2009150753A | 2009-07-09 | |||
| JPH0324468A | 1991-02-01 | |||
| JP2010038768A | 2010-02-18 |
Attorney, Agent or Firm:
Takamori Omori