JPS639751U

JPS639751U -

Info

Publication number: JPS639751U
Application number: JP10357286U
Authority: JP
Priority date: 1986-07-04
Filing date: 1986-07-04
Publication date: 1988-01-22
Anticipated expiration: 2001-07-04
Also published as: JPH062188Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す斜視図、第
２図は可動部材の斜視図、第３図は可動鉄心の斜
視図、第４図はピンの斜視図、第５図は従来装置
を示す斜視図、第６図は第５図を上からみて一部
を破断した上面図、第７図は第６図を上からみた
裏面図、第８図は第５図の線―の断面図であ
る。図において、１はフレーム、２はスライダー、
５は釈放バネ、６はピン、１１は可動鉄心、１３
はひねりばね、１５は溝、１６はピン、１７は可
動部材、１７ａは中間片部、１７ｂ，１７ｃは両
端片部である。なお、各図中同一符号は同一また
は相当部分を示す。 Fig. 1 is a perspective view showing an embodiment of this invention, Fig. 2 is a perspective view of the movable member, Fig. 3 is a perspective view of the movable iron core, Fig. 4 is a perspective view of the pin, and Fig. 5 is a conventional device. Figure 6 is a partially cutaway top view of Figure 5 viewed from above, Figure 7 is a back view of Figure 6 viewed from above, Figure 8 is a cross section along the line - in Figure 5. It is a diagram. In the figure, 1 is a frame, 2 is a slider,
5 is a release spring, 6 is a pin, 11 is a movable iron core, 13
15 is a torsion spring, 15 is a groove, 16 is a pin, 17 is a movable member, 17a is an intermediate piece, and 17b and 17c are both end pieces. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims

[Scope of Claim for Utility Model Registration] (1) A movable core, a slider that moves in the same direction as the release direction of the movable core, and a release spring that is engaged with the slider and always biases the movable core in the release direction. In the release type electromagnetic device, the slider is moved together with the movable core by the spring force of the release spring when the movable core is released, and an intermediate piece is configured such that both end pieces rotate in the release direction. is provided with a letter-shaped movable member that is pivotally supported by a frame, one end piece of this movable member is engaged with the movable core, and the other end piece is brought into contact with the slider, and the movable core is released. The release type electromagnetic device is characterized in that the slider is moved together with the movable iron core via the movable member by the spring force of the release spring. (2) Cut a groove in the end of the movable core, attach a pin to the end of the movable core so as to cross this groove,
The release type electromagnetic device according to claim 1, wherein the end piece of the movable member is inserted into the groove and engaged with the pin. (3) Insert the release spring into the pin on the frame,
An open-circuit electromagnetic device according to claim 1, in which a movable member is rotatably supported. (4) A practical application in which a torsion spring for returning the movable core is inserted into a pin for supporting the movable member, and one end of this torsion spring is engaged with one end piece of the movable member, and the other end is engaged with the frame. An open-circuit electromagnetic device according to claim 1 of the patent registration claim.