Title:
STARTER ELECTROMAGNETIC SWITCH DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/102518
Kind Code:
A1
Abstract:
Provided is a starter electromagnetic switch device such that the winding of a plurality of coils having different wire diameters is prevented from becoming irregular, allowing for size reduction and low cost production. The invention comprises a bobbin (21) having a winding section (24) divided by a first flange part (22a) having a first notch portion (25a), second notch portion (25b), and third notch portion (25c) for pulling on a coil, and a first partition wall (23a) and a second partition wall (23b), each having a second notch portion (25b) and third notch portion (25c) for pulling on a coil. A main attractive force holding coil (15), an auxiliary attractive force holding coil (16), and a resistance coil (17) having different wire diameters are wound around the first winding section (24a), the second winding section (24b), and the third winding section (24c), respectively, said winding sections being formed by the division.
Inventors:
ONO TAKUMA (JP)
OKAMOTO MITSUYASU (JP)
OKAMOTO MITSUYASU (JP)
Application Number:
PCT/JP2017/041777
Publication Date:
May 31, 2019
Filing Date:
November 21, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H01H50/44; F02N11/00; F02N15/06
Foreign References:
| US20120068475A1 | 2012-03-22 | |||
| JP2002313205A | 2002-10-25 | |||
| JPH0587784U | 1993-11-26 | |||
| JP2016100264A | 2016-05-30 | |||
| JP2001035336A | 2001-02-09 |
Attorney, Agent or Firm:
OIWA Masuo et al. (JP)
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