JPH0330106U - - Google Patents

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Publication number
JPH0330106U
JPH0330106U JP15152989U JP15152989U JPH0330106U JP H0330106 U JPH0330106 U JP H0330106U JP 15152989 U JP15152989 U JP 15152989U JP 15152989 U JP15152989 U JP 15152989U JP H0330106 U JPH0330106 U JP H0330106U
Authority
JP
Japan
Prior art keywords
cover
diaphragm
adjustment
valve
housing
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
JP15152989U
Other languages
Japanese (ja)
Other versions
JPH082735Y2 (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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=31717728&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0330106(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Priority to JP15152989U priority Critical patent/JPH082735Y2/en
Publication of JPH0330106U publication Critical patent/JPH0330106U/ja
Application granted granted Critical
Publication of JPH082735Y2 publication Critical patent/JPH082735Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Control Of Fluid Pressure (AREA)

Description

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

第１図は本考案の一実施例によるガス圧力調整
器の断面図、第２図は本考案の他の実施例による
ガス圧力調整器の断面図、第３図及び第４図は第
２図の側面図、第５図及び第６図は従来のガス圧
力調整器の断面図である。 １……ハウジング、３……ガス流量口、５……
ガス流出口、７……弁室、９……弁体、１１……
カバー、１４……ダイアフラム室、１５……弁シ
ート、１７……ダイアフラム、１９……箱体、２
９……第１調整スプリング、３１……第２調整ス
プリング、３７……調整ハンドル、４１……調整
ネジ、４３……開口部。 FIG. 1 is a sectional view of a gas pressure regulator according to an embodiment of the present invention, FIG. 2 is a sectional view of a gas pressure regulator according to another embodiment of the invention, and FIGS. 3 and 4 are sectional views of a gas pressure regulator according to another embodiment of the present invention. 5 and 6 are cross-sectional views of a conventional gas pressure regulator. 1...Housing, 3...Gas flow port, 5...
Gas outlet, 7... Valve chamber, 9... Valve body, 11...
Cover, 14...Diaphragm chamber, 15...Valve seat, 17...Diaphragm, 19...Box body, 2
9...First adjustment spring, 31...Second adjustment spring, 37...Adjustment handle, 41...Adjustment screw, 43...Opening.

Claims (1)

【実用新案登録請求の範囲】 (1) ガス流入口及びガス流出口を備えるととも
に弁室及び弁シートを備えたハウジングと、 上記ハウジングに被冠されたカバーと、 上記ハウジングとカバーとの間に配置されたダ
イアフラムと、 該ダイアフラムと上記ハウジングとの間に形成
されたダイアフラム室と、 該ダイアフラム室を介して上記ガス流入口側と
ガス流出口側とを連通する仕切体と、 上記ダイアフラムに連結されダイアフラムの変
形により上記弁室内を移動して上記弁シートの開
閉をなす弁体と、 上記ダイヤフラムの反弁体側のカバー内に配置
された箱体と、 上記カバー内に配置され上記箱体を介してダイ
アフラムを弁体方向に付勢する第１調整スプリン
グと、 上記カバーに取り付けられ上記第１調整スプリ
ングを調整する調整ハンドルと、 上記カバー内に配置され箱体を反弁体方向に付
勢する第２調整スプリングと、 を具備したことを特徴とするガス圧力調整器。 (2) カバー周囲の一部に開口部を設けるととも
に、前記カバー内に配置された箱体に、第２調整
スプリングへの押圧を調整する調整ネジを螺着し
、該調整ネジを前記開口部から外部へ臨ませたこ
とを特徴とする請求項１に記載のガス圧力調整器
。[Scope of Claim for Utility Model Registration] (1) A housing provided with a gas inlet and a gas outlet, as well as a valve chamber and a valve seat, a cover mounted on the housing, and a space between the housing and the cover. a diaphragm arranged therein; a diaphragm chamber formed between the diaphragm and the housing; a partition that communicates the gas inlet side and the gas outlet side via the diaphragm chamber; and a partition connected to the diaphragm. a valve element that opens and closes the valve seat by moving within the valve chamber due to deformation of the diaphragm; a box body disposed within the cover on the side opposite to the valve body of the diaphragm; and a box body disposed within the cover and opening and closing the valve seat. a first adjustment spring that biases the diaphragm toward the valve body through the adjustment handle; an adjustment handle that is attached to the cover and that adjusts the first adjustment spring; and an adjustment handle that is disposed within the cover and biases the box body in the direction opposite to the valve body. A gas pressure regulator comprising: a second adjustment spring for adjusting the pressure; (2) An opening is provided in a part of the periphery of the cover, and an adjustment screw for adjusting the pressure on the second adjustment spring is screwed into the box placed inside the cover, and the adjustment screw is inserted into the opening. 2. The gas pressure regulator according to claim 1, wherein the gas pressure regulator faces outside.
JP15152989U 1989-03-28 1989-12-29 Gas pressure regulator Expired - Lifetime JPH082735Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15152989U JPH082735Y2 (en) 1989-03-28 1989-12-29 Gas pressure regulator

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3424789 1989-03-28
JP1-34247 1989-03-28
JP15152989U JPH082735Y2 (en) 1989-03-28 1989-12-29 Gas pressure regulator

Publications (2)

Publication Number Publication Date
JPH0330106U true JPH0330106U (en) 1991-03-25
JPH082735Y2 JPH082735Y2 (en) 1996-01-29

Family

ID=31717728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15152989U Expired - Lifetime JPH082735Y2 (en) 1989-03-28 1989-12-29 Gas pressure regulator

Country Status (1)

Country Link
JP (1) JPH082735Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0588526U (en) * 1992-04-30 1993-12-03 彰 山城 Beauty slimming device
JP2006053727A (en) * 2004-08-11 2006-02-23 Nissan Tanaka Corp Pressure regulation device
JP2011520179A (en) * 2008-04-15 2011-07-14 ソンジン キム Regulator for high purity

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0588526U (en) * 1992-04-30 1993-12-03 彰 山城 Beauty slimming device
JP2006053727A (en) * 2004-08-11 2006-02-23 Nissan Tanaka Corp Pressure regulation device
JP4526900B2 (en) * 2004-08-11 2010-08-18 日酸Ｔａｎａｋａ株式会社 Pressure regulator
JP2011520179A (en) * 2008-04-15 2011-07-14 ソンジン キム Regulator for high purity

Also Published As

Publication number Publication date
JPH082735Y2 (en) 1996-01-29

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