REVERSIBLE ELECTROMAGNETIC CONTACTOR - FUJI ELEC FA COMPONENTS & SYS

Title:

REVERSIBLE ELECTROMAGNETIC CONTACTOR

Document Type and Number:

WIPO Patent Application WO/2011/021336

Kind Code:

A1

Abstract:

An erroneous attachment prevention means (8) which allows the entry of a connection piece (6f) of a reversible unit (6) when the connection piece enters a normal position (NP) within a display window (3a) which can be connected to a movement display piece (4a) and which prevents the entry of the connection piece when the connection piece enters a position which is out of the normal position (NP) within the display window (3a) is provided in an electromagnetic contactor (1a).

Inventors:

NAKA YASUHIRO (JP)
OHGAMI TOSHIKATSU (JP)
OKUBO KOJI (JP)
TAKAYA KOETSU (JP)
SUZUKI KENJI (JP)

Application Number:

PCT/JP2010/003938

Publication Date:

February 24, 2011

Filing Date:

June 14, 2010

Export Citation:

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Assignee:

FUJI ELEC FA COMPONENTS & SYS (JP)
NAKA YASUHIRO (JP)
OHGAMI TOSHIKATSU (JP)
OKUBO KOJI (JP)
TAKAYA KOETSU (JP)
SUZUKI KENJI (JP)

International Classes:

H01H51/20

Foreign References:

JPH0676719A	1994-03-18
JPH03266325A	1991-11-27
JPH03266326A	1991-11-27
JPS6110822A	1986-01-18
JPH03266325A	1991-11-27

Other References: