JPS63152073U

JPS63152073U -

Info

Publication number: JPS63152073U
Application number: JP4345587U
Authority: JP
Priority date: 1987-03-26
Filing date: 1987-03-26
Publication date: 1988-10-05

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例の縦断面図、第２
図は従来の電磁弁の縦断面図、第３図は第２図の
ものの左側面図、第４図は第２図の―線に沿
う平面での断面図である。１……コイル、２……ボビン、４……外装部材
、５……電磁コイル、６……バルブシート、６ａ
，６ｂ……ニツプル、６ｃ……弁座、６ｅ……段
部、７……プレート、８……可動弁体、１０……
固定鉄心、１１……ヨーク、１１ｂ……ヨーク先
端１１ａの段部、１２……シール材。なお、各図
中、同一符号は同一または相当部分を示す。 Figure 1 is a longitudinal sectional view of one embodiment of this invention;
3 is a left side view of the conventional electromagnetic valve, and FIG. 4 is a sectional view taken along the line ``--'' in FIG. 2. 1... Coil, 2... Bobbin, 4... Exterior member, 5... Electromagnetic coil, 6... Valve seat, 6a
, 6b...Nipple, 6c...Valve seat, 6e...Step, 7...Plate, 8...Movable valve body, 10...
Fixed iron core, 11...Yoke, 11b...Stepped portion of yoke tip 11a, 12...Sealing material. In each figure, the same reference numerals indicate the same or corresponding parts.

Claims

[Claims for Utility Model Registration] A bobbin around which a coil is wound, an exterior member molded with resin around the outer periphery of the bobbin to surround the coil, and a sealing groove formed in the joint surface between the exterior member and the bobbin. An electromagnetic coil is formed, a valve seat is formed with a nipple and a valve seat forming an internal passage and a flow path, a plate is embedded to form a magnetic circuit, and a step is provided on the outer end surface. , a fixed core provided inside the electromagnetic coil; a movable valve body slidably provided inside the valve seat; A solenoid valve comprising: a yoke that is fixed together with the valve seat from the outer periphery of a coil and presses a seal material disposed in the seal groove.