JPS60159206U - pilot relay - Google Patents
pilot relayInfo
- Publication number
- JPS60159206U JPS60159206U JP4797984U JP4797984U JPS60159206U JP S60159206 U JPS60159206 U JP S60159206U JP 4797984 U JP4797984 U JP 4797984U JP 4797984 U JP4797984 U JP 4797984U JP S60159206 U JPS60159206 U JP S60159206U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- pilot relay
- throttle
- chamber
- exhaust valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来装置の一例を示す構成断面図、第 ２図は
本考案に係るパイロットリレーの一実施例を示す構成断
面図、第３図は動作説明図である。
１・・・・・・ノズル、２・・・・・・ダイヤフラム、
３・・・・・・バネ、４・・・・・・ステム、４１・・
・・・・給気弁、４２・曲・排気弁、６・・・・・・背
圧室、７・・・・・・補償室、７１・・・・・・導入孔
、７２・・・・・・排気孔、８・・・・・・絞り。FIG. 1 is a sectional view showing an example of a conventional device, FIG. 2 is a sectional view showing an embodiment of a pilot relay according to the present invention, and FIG. 3 is an explanatory diagram of its operation. 1...Nozzle, 2...Diaphragm,
3...Spring, 4...Stem, 41...
...Air supply valve, 42, bending/exhaust valve, 6...Back pressure chamber, 7...Compensation chamber, 71...Introduction hole, 72... ...Exhaust hole, 8...Aperture.
Claims (1)
しこの給気弁と排気弁との中間位置から、ダイアフラム
の一方の側にある背圧室に印加される入力空気圧に対応
する出力空気圧を得るパイロットリレーにおいて、前記
ダイアフラムを介して背圧室と反対側に、供給圧を絞り
を介して導入する導入孔と前記絞りと所定の開口面積比
を有する排出孔とをもった補償室を形成させたことを特
徴とするパイロットリレー。It moves according to the displacement of the diaphragm (it has an air supply valve and an exhaust valve, and responds to the input air pressure applied to the back pressure chamber on one side of the diaphragm from an intermediate position between the air supply valve and the exhaust valve). A pilot relay for obtaining output air pressure has an inlet hole for introducing the supply pressure through a throttle on the side opposite to the back pressure chamber through the diaphragm, and a discharge hole having a predetermined opening area ratio with the throttle. A pilot relay characterized by forming a chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4797984U JPS60159206U (en) | 1984-03-30 | 1984-03-30 | pilot relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4797984U JPS60159206U (en) | 1984-03-30 | 1984-03-30 | pilot relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60159206U true JPS60159206U (en) | 1985-10-23 |
Family
ID=30563797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4797984U Pending JPS60159206U (en) | 1984-03-30 | 1984-03-30 | pilot relay |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60159206U (en) |
-
1984
- 1984-03-30 JP JP4797984U patent/JPS60159206U/en active Pending
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