JPS6282473U

JPS6282473U -

Info

Publication number: JPS6282473U
Application number: JP17626485U
Authority: JP
Priority date: 1985-11-13
Filing date: 1985-11-13
Publication date: 1987-05-26

Description

[Brief explanation of the drawing]

第１図はこの考案に係る電磁弁の一部構造を示
す断面図、第２図は従来の電磁弁の構造を示す断
面図である。図中、１はボビン、２はコイル、３はプランジ
ヤ、４はロツド、５はプレート、６はリード線、
７はターミナル、８は外装部材、１０はケース、
１１はＯリング、１２は三角溝である。尚、図中
同一符号は同一又は相当部分を示す。 FIG. 1 is a cross-sectional view showing a partial structure of a solenoid valve according to this invention, and FIG. 2 is a cross-sectional view showing the structure of a conventional solenoid valve. In the figure, 1 is a bobbin, 2 is a coil, 3 is a plunger, 4 is a rod, 5 is a plate, 6 is a lead wire,
7 is a terminal, 8 is an exterior member, 10 is a case,
11 is an O-ring, and 12 is a triangular groove. Note that the same reference numerals in the figures indicate the same or corresponding parts.

補正昭６２．２．６実用新案登録請求の範囲を次のように補正する
。Amendment February 6, 1982 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】片側を開口部とする樹脂製ボビンと、このボビ
ンに巻回されたコイルと、上記ボビンの閉口部側
端に当接して設けられた磁性材からなるプレート
とを内装部材として有する電磁弁において、上記
内装部材を覆うように合成樹脂からなる外装部材
で一体にモールド成形し、この外装部材を金属製
ケースに収納固定するとともに、上記外装部材の
各部に段部を設け、該段部と上記ケース内壁間で
三角溝を形成して、この溝内にＯリングを装着し
たことを特徴とする電磁弁。[Claims for Utility Model Registration] A resin bobbin with an opening on one side, a coil wound around the bobbin, and a plate made of a magnetic material provided in contact with the closed end of the bobbin. In a solenoid valve having an interior member, an exterior member made of synthetic resin is integrally molded to cover the interior member, and this exterior member is housed and fixed in a metal case, and each part of the exterior member is provided with a step. A solenoid valve characterized in that a triangular groove is formed between the stepped portion and the inner wall of the case, and an O-ring is mounted in this groove.

Claims

[Scope of utility model registration request]

A solenoid valve having as interior members a resin bobbin with an opening on one side, a coil wound around the bobbin, and a plate made of a magnetic material provided in contact with the opening side end of the bobbin, An exterior member made of synthetic resin is integrally molded to cover the interior member, and this exterior member is housed and fixed in a metal case, and a step is provided at the corner of the exterior member, and the step and the A solenoid valve characterized in that a triangular groove is formed between the inner walls of the case, and an O-ring is installed in this groove.