Title:
MAGNETIC SWITCH, AND STARTER EQUIPPED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2015/098327
Kind Code:
A1
Abstract:
Provided is a highly reliable magnetic switch allowing a contact shaft to be transported stably even if the magnetic switch is reduced in size and weight.
The magnetic switch is constituted in such a way that a solenoid is electrified to attract a plunger (6) toward a static iron core (5) against the force of a spring, a contact shaft (12) is operated by the plunger (6) to open and close a contact (9), the contact shaft (12) is slidably supported by a first slide support part (6c) formed in the plunger (6) and a second slide support part (5c) formed in the static iron core (5), and a first engagement part is provided between the first slide support part (6c) and the second slide support part (5c) in order to cause the plunger (6) to engage with the contact shaft (12) so as to cause the contact shaft (12) to advance in the contact-closing direction.
Inventors:
NISHIDATE KEISUKE (JP)
ABE MITSUTOSHI (JP)
ABE MITSUTOSHI (JP)
Application Number:
PCT/JP2014/079908
Publication Date:
July 02, 2015
Filing Date:
November 12, 2014
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
H01H50/54; F02N11/00; F02N15/06; H01F7/16
Foreign References:
| JP2004270511A | 2004-09-30 | |||
| JPH0577844A | 1993-03-30 | |||
| JP2002521795A | 2002-07-16 | |||
| JPH06506316A | 1994-07-14 | |||
| JPH09510040A | 1997-10-07 |
Attorney, Agent or Firm:
INOUE Manabu et al. (JP)
Manabu Inoue (JP)
Manabu Inoue (JP)
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