JPH045040U

JPH045040U -

Info

Publication number: JPH045040U
Application number: JP4647190U
Authority: JP
Priority date: 1990-04-24
Filing date: 1990-04-24
Publication date: 1992-01-17

Description

[Brief explanation of the drawing]

第１図はこの考案の第１の実施例の要部拡大斜
視図、第２図は分解斜視図、第３図はその組立て
た状態の断面側面図、第４図は調整部材の拡大正
面図、第５図はその底面図、第６図は要部拡大断
面図、第７図は第６図の−断面図、第８図は
第２の実施例の要部拡大斜視図、第９図は従来例
の要部拡大斜視図、第１０図はその調整部材の拡
大斜視図である。２……接点装置、３……電磁石装置、４……伝
達手段、５……調整部材、５ｅ……係合部、５ｆ
……抜け止め片、５ｇ……段差部、１２……ケー
ス、１２ａ……調整用開口部、１２ｂ……係合溝
、３２……固定接点、３４……可動枠、３７……
可動接点。 Fig. 1 is an enlarged perspective view of essential parts of the first embodiment of this invention, Fig. 2 is an exploded perspective view, Fig. 3 is a sectional side view of the assembled state, and Fig. 4 is an enlarged front view of the adjustment member. , FIG. 5 is a bottom view thereof, FIG. 6 is an enlarged sectional view of the main part, FIG. 7 is a cross-sectional view taken from the side of FIG. 6, FIG. 8 is an enlarged perspective view of the main part of the second embodiment, and FIG. 9 1 is an enlarged perspective view of the main part of the conventional example, and FIG. 10 is an enlarged perspective view of the adjustment member. 2... Contact device, 3... Electromagnet device, 4... Transmission means, 5... Adjustment member, 5e... Engaging portion, 5f
... Retaining piece, 5g ... Step portion, 12 ... Case, 12a ... Adjustment opening, 12b ... Engagement groove, 32 ... Fixed contact, 34 ... Movable frame, 37 ...
Movable contacts.

Claims

[Claims for Utility Model Registration] A case provided with an adjustment opening having an engagement groove, and a movable frame having a fixed contact and holding a movable contact that contacts and separates from the fixed contact, and is fixed to the case. an electromagnet device having a movable body movable in the case so as to be movable in the operating direction of the movable contact and operated by excitation; a transmission means for bringing the movable contact into and out of contact with the fixed contact; and a step part having an engaging part that is inserted into the adjustment opening and engages with the engaging groove and tilts the electromagnetic device. and an adjustment member that adjusts the pushing amount of the movable contact with respect to the fixed contact, wherein an edge of the adjustment opening exposed to the outside of the case is provided at the engaging portion of the adjustment member. An electromagnetic contactor characterized by being provided with a retaining piece that locks into.