JPS6194663U - - Google Patents

Info

Publication number
JPS6194663U
JPS6194663U JP18007984U JP18007984U JPS6194663U JP S6194663 U JPS6194663 U JP S6194663U JP 18007984 U JP18007984 U JP 18007984U JP 18007984 U JP18007984 U JP 18007984U JP S6194663 U JPS6194663 U JP S6194663U
Authority
JP
Japan
Prior art keywords
valve member
housing
fluid passage
valve
seal member
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
Application number
JP18007984U
Other languages
Japanese (ja)
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 JP18007984U priority Critical patent/JPS6194663U/ja
Publication of JPS6194663U publication Critical patent/JPS6194663U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)

Description

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

第1図から第3図は、本考案の実施例を夫々示
す断面図、第4図は逆止弁の使用例を示す説明図
、第5図および第6図は従来の逆止弁を示す断面
図である。 図中:15…ハウジング、16…流体通路、1
7…スプリング、18,18′…弁部材、19,
19′…シール部材。
Figures 1 to 3 are sectional views showing embodiments of the present invention, Figure 4 is an explanatory diagram showing an example of how the check valve is used, and Figures 5 and 6 are diagrams showing conventional check valves. FIG. In the figure: 15...housing, 16...fluid passage, 1
7... Spring, 18, 18'... Valve member, 19,
19'...Seal member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハウジングに設けた流体通路の開閉をなすスプ
リングで附勢された弁部材と、前記流体通路の開
口と前記弁部材との間に配されたシール部材とよ
りなり、前記弁部材による前記シール部材の変形
量が所定値を越えると前記弁部材が前記ハウジン
グに直接当接することを特徴とする逆止弁。
It consists of a valve member energized by a spring that opens and closes a fluid passage provided in the housing, and a seal member disposed between the opening of the fluid passage and the valve member, and the seal member is closed by the valve member. A check valve characterized in that the valve member directly contacts the housing when the amount of deformation exceeds a predetermined value.
JP18007984U 1984-11-29 1984-11-29 Pending JPS6194663U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18007984U JPS6194663U (en) 1984-11-29 1984-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18007984U JPS6194663U (en) 1984-11-29 1984-11-29

Publications (1)

Publication Number Publication Date
JPS6194663U true JPS6194663U (en) 1986-06-18

Family

ID=30737637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18007984U Pending JPS6194663U (en) 1984-11-29 1984-11-29

Country Status (1)

Country Link
JP (1) JPS6194663U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018088869A (en) * 2016-12-02 2018-06-14 アグリテクノ矢崎株式会社 Check valve for soil sterilizer
JP2020003060A (en) * 2018-04-17 2020-01-09 エムエイシー・バルブス, インクMac Valves, Inc Modular valve with O-ring valve seat

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847616A (en) * 1971-10-19 1973-07-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847616A (en) * 1971-10-19 1973-07-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018088869A (en) * 2016-12-02 2018-06-14 アグリテクノ矢崎株式会社 Check valve for soil sterilizer
JP2020003060A (en) * 2018-04-17 2020-01-09 エムエイシー・バルブス, インクMac Valves, Inc Modular valve with O-ring valve seat

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