JPH01135201U

JPH01135201U -

Info

Publication number: JPH01135201U
Application number: JP3234188U
Authority: JP
Priority date: 1988-03-10
Filing date: 1988-03-10
Publication date: 1989-09-14

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例であるマニホールド
を一部切欠して示す正面図、第２図は第１図に示
すマニホールドの部分的拡大断面図、第３図は第
１図に示すマニホールドを一部切欠して示す側面
図である。１……本体、２……切換弁、３……主入力路（
流体流通路）、３ａ……分岐路、３ｂ……雌ねじ
部、４，５……主排出路、４ａ，５ａ……分岐路
、６……パイロツト入力路、６ａ……分岐路、７
……パイロツト排出路、７ａ……分岐路、８……
入力ポート、９，１０……排出ポート、１１……
パイロツト入力ポート、１２……パイロツト排出
ポート、１３，１４……出力路、１５……取付孔
、１５ａ，１５ｂ……環状溝、１５ｃ……貫通孔
、１６……シール部材、１７……感圧素子、１７
ａ……センサーチツプ、１７ｂ……ワイヤ、１７
ｃ……ハイブリツドＩＣ、１７ｄ……電気接続用
ピン、１８……ハウジング、１８ａ……管、１９
……止め輪。 Figure 1 is a partially cutaway front view of a manifold that is an embodiment of the present invention, Figure 2 is a partially enlarged sectional view of the manifold shown in Figure 1, and Figure 3 is the manifold shown in Figure 1. FIG. 2 is a partially cutaway side view. 1...Body, 2...Switching valve, 3...Main input path (
Fluid flow path), 3a...branch path, 3b...female thread section, 4, 5...main discharge path, 4a, 5a...branch path, 6...pilot input path, 6a...branch path, 7
...Pilot discharge path, 7a... Branch road, 8...
Input port, 9, 10... Output port, 11...
Pilot input port, 12... Pilot discharge port, 13, 14... Output path, 15... Mounting hole, 15a, 15b... Annular groove, 15c... Through hole, 16... Seal member, 17... Pressure sensitive Motoko, 17
a...Sensor chip, 17b...Wire, 17
c...Hybrid IC, 17d...Electrical connection pin, 18...Housing, 18a...Tube, 19
……Retaining ring.

Claims

[Claims for Utility Model Registration] 1. The pressure detection means for detecting the fluid pressure in the fluid flow path in the main body is constituted by a pressure sensing element that is communicated with the fluid flow path, and this pressure sensing element is A manifold characterized by being built in the part. 2. The manifold according to claim 1, wherein the pressure sensitive element is built in close to the fluid flow path.