JPS6218711U - - Google Patents

Info

Publication number
JPS6218711U
JPS6218711U JP10828785U JP10828785U JPS6218711U JP S6218711 U JPS6218711 U JP S6218711U JP 10828785 U JP10828785 U JP 10828785U JP 10828785 U JP10828785 U JP 10828785U JP S6218711 U JPS6218711 U JP S6218711U
Authority
JP
Japan
Prior art keywords
pilot valve
pilot
displace
valve port
hole
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.)
Granted
Application number
JP10828785U
Other languages
Japanese (ja)
Other versions
JPH0418009Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP10828785U priority Critical patent/JPH0418009Y2/ja
Publication of JPS6218711U publication Critical patent/JPS6218711U/ja
Application granted granted Critical
Publication of JPH0418009Y2 publication Critical patent/JPH0418009Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案の実施例の減圧弁の断面図、第
2図は第1図のパイロツト弁の拡大断面図第3図
は第2図のパイロツト弁座の側面図、第4図は第
2図の―線断面図である。 4:弁口、5:主弁、6:ピストン、9:パイ
ロツト弁、10:パイロツト弁座、11:パイロ
ツトロツド、12:パイロツト弁体、13:パイ
ロツト弁口、16:長方形の孔、20:ダイヤフ
ラム。
Fig. 1 is a sectional view of a pressure reducing valve according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the pilot valve of Fig. 1, Fig. 3 is a side view of the pilot valve seat of Fig. 2, and Fig. 4 is a side view of the pilot valve seat of Fig. 2. 2 is a cross-sectional view taken along the line -- in FIG. 2. 4: Valve port, 5: Main valve, 6: Piston, 9: Pilot valve, 10: Pilot valve seat, 11: Pilot rod, 12: Pilot valve body, 13: Pilot valve port, 16: Rectangular hole, 20: Diaphragm .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ダイヤフラムの撓み量に応じてパイロツトロツ
ドを変位させてパイロツト弁体でパイロツト弁口
を開閉し、パイロツト弁座にパイロツト弁口とピ
ストン上面に通じる通路とを連通する断面四角形
の孔を開け、パイロツトロツドの変位に応じて四
角形の孔を開閉するようにした減圧弁。
Displace the pilot rod according to the amount of deflection of the diaphragm, open and close the pilot valve port with the pilot valve body, make a hole with a square cross section in the pilot valve seat that communicates the pilot valve port with the passage leading to the top surface of the piston, and displace the pilot rod. A pressure reducing valve with a rectangular hole that opens and closes depending on the situation.
JP10828785U 1985-07-15 1985-07-15 Expired JPH0418009Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10828785U JPH0418009Y2 (en) 1985-07-15 1985-07-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10828785U JPH0418009Y2 (en) 1985-07-15 1985-07-15

Publications (2)

Publication Number Publication Date
JPS6218711U true JPS6218711U (en) 1987-02-04
JPH0418009Y2 JPH0418009Y2 (en) 1992-04-22

Family

ID=30985342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10828785U Expired JPH0418009Y2 (en) 1985-07-15 1985-07-15

Country Status (1)

Country Link
JP (1) JPH0418009Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH039013U (en) * 1989-06-14 1991-01-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH039013U (en) * 1989-06-14 1991-01-29

Also Published As

Publication number Publication date
JPH0418009Y2 (en) 1992-04-22

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