Title:
OUTER YOKE OF LINEAR SOLENOID, AND MOUNTING METHOD OF OUTER YOKE
Document Type and Number:
Japanese Patent JP2010225603
Kind Code:
A
Abstract:
To provide an outer yoke capable of reducing magnetic resistance of a magnetic circuit formed around a coil in a linear solenoid in which a plunger is fitted to a center hole of a coil assembly formed by winding a coil, and the plunger is moved by conducting the coil.
The outer yoke 2 is formed by mounting a plurality of curved outer yoke pieces 10, 10 on an outer circumferential surface of the coil assembly 7 without a clearance. The outer yoke 2 is fixed by engaging and caulking recessed parts 11, and convex parts 12, formed on both sides of the respective outer yoke pieces 10.
Inventors:
OKUDA ATSUSHI
YAMAGUCHI MASAHIRO
YAMAGUCHI MASAHIRO
Application Number:
JP2009067830A
Publication Date:
October 07, 2010
Filing Date:
March 19, 2009
Export Citation:
Assignee:
AISIN AW IND CO LTD
International Classes:
H01F7/16; F16K31/06
Domestic Patent References:
JPH08193669A | 1996-07-30 | |||
JPH06333730A | 1994-12-02 | |||
JP2003007529A | 2003-01-10 | |||
JPH10231946A | 1998-09-02 | |||
JP2007160352A | 2007-06-28 | |||
JPS61228603A | 1986-10-11 | |||
JPS58129605U | 1983-09-02 | |||
JPS6437004U | 1989-03-06 | |||
JPH05267051A | 1993-10-15 | |||
JPS4943754U | 1974-04-17 | |||
JPS625610U | 1987-01-14 | |||
JPH05267051A | 1993-10-15 | |||
JP2004523126A | 2004-07-29 | |||
JP2002093618A | 2002-03-29 | |||
JP2006194351A | 2006-07-27 | |||
JPH08159325A | 1996-06-21 | |||
JPH08193669A | 1996-07-30 | |||
JPH06333730A | 1994-12-02 | |||
JP2003007529A | 2003-01-10 | |||
JPH10231946A | 1998-09-02 | |||
JP2007160352A | 2007-06-28 | |||
JPS61228603A | 1986-10-11 | |||
JPS58129605U | 1983-09-02 | |||
JPS6437004U | 1989-03-06 |
Attorney, Agent or Firm:
Hikoji Hirasaki