JPS6117572U - pressure measuring valve - Google Patents

pressure measuring valve

Info

Publication number
JPS6117572U
JPS6117572U JP10269284U JP10269284U JPS6117572U JP S6117572 U JPS6117572 U JP S6117572U JP 10269284 U JP10269284 U JP 10269284U JP 10269284 U JP10269284 U JP 10269284U JP S6117572 U JPS6117572 U JP S6117572U
Authority
JP
Japan
Prior art keywords
flow path
pressure
pressure fluid
signal
measuring 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.)
Granted
Application number
JP10269284U
Other languages
Japanese (ja)
Other versions
JPH0434285Y2 (en
Inventor
政雄 山西
Original Assignee
日産自動車株式会社
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 by 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP10269284U priority Critical patent/JPS6117572U/en
Publication of JPS6117572U publication Critical patent/JPS6117572U/en
Application granted granted Critical
Publication of JPH0434285Y2 publication Critical patent/JPH0434285Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (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

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

第１図ａ， ｂはこの考案に係る圧力測定弁を示してお
り、ａはその正面断面図、ｂはａのＢ・一Ｂ矢視断面図
、第２図は第１図ａ， ｂの圧力測定弁の作用を説明す
るフローチャート、第３図は従来の圧力測定弁の正面断
面図である。 ２３・・・第１流路、２４・・・第２流路、２８・・・
第１の圧力検出器としての低圧力センサ、３０・・・第
２の圧力検出器としての圧力スイッチ、３３・・・連結
流路、３９・・・流路切換手段、４０・・・信号発生手
段としてのタイマ。Figures 1a and 1b show the pressure measuring valve according to this invention, where a is a front cross-sectional view, b is a cross-sectional view of a taken along the B-1B arrow, and Figure 2 is a cross-sectional view of Figures 1a and b. A flowchart explaining the operation of the pressure measuring valve, and FIG. 3 is a front sectional view of a conventional pressure measuring valve. 23... first flow path, 24... second flow path, 28...
Low pressure sensor as a first pressure detector, 30... Pressure switch as a second pressure detector, 33... Connecting channel, 39... Channel switching means, 40... Signal generation Timer as a tool.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 第１の圧力流体を流通させる第１流路と、第２の圧力流
体を流通させる第２流路と、第１の圧力流体および第２
の圧力流体の圧力を検出する第１の圧力検出器と、一端
で第１の圧力検出器と常時連通ずるとともに、他端で第
１流路および第２流路と切換え可能に連通ずる連結流路
と、第１の圧力流体の圧力を検出し、それが設定値に達
したとき信号を発する第２の圧力検出器と、第１の圧力
流体の圧力が設定値に達した後、所定の時期に信号を発
する信号発生手段と、第２の圧力検出器および信号発生
手段からの信号によって連結流路の第１流路および第２
流路との連通を切換える流路切換手段と、を有すること
を特徴とする圧力測定弁。A first flow path through which the first pressure fluid flows, a second flow path through which the second pressure fluid flows, and a flow path through which the first pressure fluid and the second pressure fluid flow.
a first pressure detector that detects the pressure of the pressure fluid; and a connecting flow that constantly communicates with the first pressure detector at one end and switchably communicates with the first flow path and the second flow path at the other end. a second pressure sensor for detecting the pressure of the first pressure fluid and emitting a signal when it reaches a set value; A signal generating means for emitting a signal at the timing, and a signal from the second pressure detector and the signal generating means, the first flow path and the second flow path of the connecting flow path.
A pressure measuring valve characterized by having a flow path switching means for switching communication with a flow path.
JP10269284U 1984-07-06 1984-07-06 pressure measuring valve Granted JPS6117572U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10269284U JPS6117572U (en) 1984-07-06 1984-07-06 pressure measuring valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10269284U JPS6117572U (en) 1984-07-06 1984-07-06 pressure measuring valve

Publications (2)

Publication Number Publication Date
JPS6117572U true JPS6117572U (en) 1986-02-01
JPH0434285Y2 JPH0434285Y2 (en) 1992-08-14

Family

ID=30662090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10269284U Granted JPS6117572U (en) 1984-07-06 1984-07-06 pressure measuring valve

Country Status (1)

Country Link
JP (1) JPS6117572U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63160849U (en) * 1987-04-10 1988-10-20

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614259U (en) * 1979-07-11 1981-02-06

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5449358A (en) * 1977-09-26 1979-04-18 Nippon Kougiyou Shinkoukai Removing of heavy metal such as cadmium and like from rice grains

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614259U (en) * 1979-07-11 1981-02-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63160849U (en) * 1987-04-10 1988-10-20

Also Published As

Publication number Publication date
JPH0434285Y2 (en) 1992-08-14

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