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Patent Searching and Data


Title:
CORD SWITCH AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2002343186
Kind Code:
A
Abstract:

To provide a cord switch and its manufacturing method wherein to mutually connect terminal parts of electrode wires surely and stably for a long term is enabled by a connecting member.

In the cord switch and its manufacturing method wherein at least a pair of electrodes is arranged in the longitudinal direction and opposingly at the inner face of a cylindrical part member 11 consisting of an insulator, after the electrode wire is arranged and after binding the terminal wire to gather up the terminal wire is carried out by the method of a micro-arc welding, a laser welding or a soldering or the like so that the terminal part of the electrode wire are not separated respectively, the electrode wires are inserted into respective connecting members 13 of a connection connector 20 composed of plural tubular or half-tubular connecting members 13, an insulating plate to retain so that these connecting members 13 do not mutually contact, and an electroconductive member to electrically connect respective pairs of terminal parts mutually, and the exposed terminal parts are connected with the connecting members 13 by a method of the micro-arc welding, the laser welding or the soldering or the like.


Inventors:
WASHIMI TORU
ICHIKAWA TAKAO
HAYAKAWA YOSHIKAZU
Application Number:
JP2001145045A
Publication Date:
November 29, 2002
Filing Date:
May 15, 2001
Export Citation:
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Assignee:
HITACHI CABLE
International Classes:
H01H13/52; H01H11/00; H01H13/16; H01H35/00; (IPC1-7): H01H13/52; H01H11/00; H01H35/00
Attorney, Agent or Firm:
Nobuo Kinutani