JPS6224179U

JPS6224179U -

Info

Publication number: JPS6224179U
Application number: JP11552785U
Authority: JP
Priority date: 1985-07-27
Filing date: 1985-07-27
Publication date: 1987-02-14

Description

[Brief explanation of the drawing]

第１図はこの考案による油圧制御用電磁ソレノ
イドの一実施例を示す断面図、第２図はこの考案
の他の実施例を示す電磁ソレノイドの要部断面図
、第３図は従来の電磁ソレノイドを示す断面図で
ある。２１……ケース、２１ｂ……流通路、２２……
固定鉄心、２３……端部材、２４……ソレノイド
コイル、２６……可動鉄心、２７……出力軸、２
８……軸受、２８ａ……流通路。なお、図中同一
符号は同一又は相当部分を示す。 Fig. 1 is a sectional view showing one embodiment of an electromagnetic solenoid for hydraulic control according to this invention, Fig. 2 is a sectional view of essential parts of an electromagnetic solenoid showing another embodiment of this invention, and Fig. 3 is a conventional electromagnetic solenoid. FIG. 21... Case, 21b... Distribution path, 22...
Fixed iron core, 23... End member, 24... Solenoid coil, 26... Movable iron core, 27... Output shaft, 2
8...Bearing, 28a...Flow path. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of Claim for Utility Model Registration] (1) A case with an end member fixed to the other end to form a yoke for a magnetic path, a solenoid coil housed in this case, and a fixing device provided at the center of one end of the case. an iron core, a movable iron core disposed at the center of the solenoid coil and facing the fixed iron core, an output shaft made of a non-magnetic material and extending through the movable iron core;
Hydraulic control characterized by comprising a pair of bearings movably supporting the output shaft on both sides, and a hydraulic oil flow passage communicating between the outside and the internal cavity at one end of the case. Electromagnetic solenoid for use. (2) The electromagnetic solenoid for hydraulic control according to claim 1, wherein the flow path is provided at one end of the case. (3) The electromagnetic solenoid for hydraulic control according to claim 1, wherein the flow path is provided in a bearing fixed to one end of the case.