JPH048111U - - Google Patents
Info
- Publication number
- JPH048111U JPH048111U JP4998190U JP4998190U JPH048111U JP H048111 U JPH048111 U JP H048111U JP 4998190 U JP4998190 U JP 4998190U JP 4998190 U JP4998190 U JP 4998190U JP H048111 U JPH048111 U JP H048111U
- Authority
- JP
- Japan
- Prior art keywords
- ports
- diaphragm
- housing
- valve
- communicate
- 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
- Control Of Fluid Pressure (AREA)
Description
第１図はこの考案を具体化したフイードバツク
パイロツトレギユレータの断面図、第２図は一部
拡大断面図、第３，４図はそれぞれ動作状態を示
す断面図、第５図は従来例を示す断面図である。
３……ハウジング、４……供給ポート、５……
出力ポート、１３……ダイヤフラム室、１６……
ダイヤフラム、２５……給気バルブ、２７……排
気孔。
Figure 1 is a sectional view of a feedback pilot regulator that embodies this idea, Figure 2 is a partially enlarged sectional view, Figures 3 and 4 are sectional views showing operating states, and Figure 5 is a conventional one. It is a sectional view showing an example. 3... Housing, 4... Supply port, 5...
Output port, 13...Diaphragm chamber, 16...
Diaphragm, 25...air supply valve, 27...exhaust hole.
Claims (1)
ダイヤフラム室１３を設け、同じくハウジング３
に相互に連通する一対のポート４，５を設け、そ
の両ポート４，５間には前記ダイヤフラム１３の
動作に従つて両ポート４，５間を開閉するバルブ
２５を設け、そのバルブ２５にはバルブ開放時に
両ポート４，５間と大気とを連通させる連通孔２
７を設けたことを特徴とするフイードバツクパイ
ロツトレギユレータ。 ２ ダイヤフラム１６によつて区画されたダイヤ
フラム室１３の２つの区画室１３ａ，１３ｂと連
通するポート４１，４３をハウジング３に設けた
請求項１記載のフイードバツクパイロツトレギユ
レータ。[Claims for Utility Model Registration] 1. A diaphragm chamber 13 having a diaphragm 16 is provided in the housing 3, and the housing 3
A pair of ports 4 and 5 are provided that communicate with each other, and a valve 25 that opens and closes between the ports 4 and 5 according to the operation of the diaphragm 13 is provided between the ports 4 and 5. Communication hole 2 that communicates between both ports 4 and 5 and the atmosphere when the valve is opened
A feedback pilot regulator characterized in that it is provided with 7. 2. The feedback pilot regulator according to claim 1, wherein the housing 3 is provided with ports 41, 43 that communicate with the two compartments 13a, 13b of the diaphragm chamber 13 partitioned by the diaphragm 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4998190U JPH048111U (en) | 1990-05-14 | 1990-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4998190U JPH048111U (en) | 1990-05-14 | 1990-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048111U true JPH048111U (en) | 1992-01-24 |
Family
ID=31568135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4998190U Pending JPH048111U (en) | 1990-05-14 | 1990-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048111U (en) |
-
1990
- 1990-05-14 JP JP4998190U patent/JPH048111U/ja active Pending
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