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Patent Searching and Data


Title:
FIXATION STRUCTURE FOR MAGNETIC CORE
Document Type and Number:
WIPO Patent Application WO/2017/026235
Kind Code:
A1
Abstract:
The purpose of the present invention is to reliably maintain an aligned state between split cores. A fixation structure for a cylindrical magnetic core (1) that is provided with an insertion hole (5) through which an electrical wire (3) is inserted such that a plurality of split cores (1A) split in the circumferential direction are aligned so as to become concentric is provided with a banding band (2) that is wound around the outer circumferential surface of each of the split cores (1A) to tighten each of the split cores (1A). The magnetic core (1) is accommodated in a holder (4), and the holder (4) has a holder-side lock-receiving part (16) to which an excess length (2A) of the banding band (2) is locked. In the holder (4), an electrical-wire-fixing part (12) that is fixed to the electrical wire (3), which passes through the magnetic core (1), is formed.

Inventors:
MIZUTANI YOSHIO (JP)
Application Number:
PCT/JP2016/071232
Publication Date:
February 16, 2017
Filing Date:
July 20, 2016
Export Citation:
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Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H01F17/06; H02G3/30; H05K9/00
Foreign References:
JPS63112317U1988-07-19
JPS62166606U1987-10-22
JP2014096538A2014-05-22
JP2012099707A2012-05-24
JPH06164183A1994-06-10
Attorney, Agent or Firm:
GRANDOM PATENT LAW FIRM (JP)
Patent business corporation grandam patent firm (JP)
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