JPS594868U - non-return valve - Google Patents

non-return valve

Info

Publication number
JPS594868U
JPS594868U JP10040082U JP10040082U JPS594868U JP S594868 U JPS594868 U JP S594868U JP 10040082 U JP10040082 U JP 10040082U JP 10040082 U JP10040082 U JP 10040082U JP S594868 U JPS594868 U JP S594868U
Authority
JP
Japan
Prior art keywords
valve
tip
conical
return valve
valve body
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
JP10040082U
Other languages
Japanese (ja)
Inventor
遠藤　哲二
Original Assignee
太平洋工業株式会社
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 太平洋工業株式会社 filed Critical 太平洋工業株式会社
Priority to JP10040082U priority Critical patent/JPS594868U/en
Publication of JPS594868U publication Critical patent/JPS594868U/en
Pending legal-status Critical Current

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  • Check 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) [Abstract] 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 the drawing]

第１図は従来の逆止弁の縦断側面図、第２図は本考案の
逆止弁の縦断側面図、第３図は第２図のＡ−Ａ断面図、
第４図は弁体の縦断側面図、第５図は弁体の異なる実施
例を示す側面図、第６図は第５図の正面図。 ■＝パイプ本体、■＝弁座、■′＝弁座シール部、■＝
弁体、■′＝０リング、■＝冷媒が流れる隙間。FIG. 1 is a vertical side view of a conventional check valve, FIG. 2 is a vertical side view of the check valve of the present invention, and FIG. 3 is a cross-sectional view taken along line A-A in FIG.
4 is a longitudinal sectional side view of the valve body, FIG. 5 is a side view showing a different embodiment of the valve body, and FIG. 6 is a front view of FIG. 5. ■=Pipe body, ■=Valve seat, ■′=Valve seat seal part, ■=
Valve body, ■' = 0 ring, ■ = gap through which refrigerant flows.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] パイプ本体■内に挿入しカシメにてシールした弁座■と
、パイプ本体の内面と一部接触するとともに流体の通路
の為の隙間■を有する先端円錐状の弁体■とからなる逆
止弁に於いて、前記弁座のシール部■′を弁体先端の円
錐形状に対応させたスリバチ状に成形し、弁体先端の円
錐部には０リングを装着してなる逆止弁。A check valve consisting of a valve seat ■ inserted into the pipe body ■ and sealed by caulking, and a valve body ■ with a conical tip that partially contacts the inner surface of the pipe body and has a gap ■ for fluid passage. In the check valve, the sealing portion (1) of the valve seat is formed into a slit shape corresponding to the conical shape of the tip of the valve body, and an O-ring is attached to the conical portion of the tip of the valve body.
JP10040082U 1982-07-01 1982-07-01 non-return valve Pending JPS594868U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10040082U JPS594868U (en) 1982-07-01 1982-07-01 non-return valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10040082U JPS594868U (en) 1982-07-01 1982-07-01 non-return valve

Publications (1)

Publication Number Publication Date
JPS594868U true JPS594868U (en) 1984-01-12

Family

ID=30237525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10040082U Pending JPS594868U (en) 1982-07-01 1982-07-01 non-return valve

Country Status (1)

Country Link
JP (1) JPS594868U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228737B2 (en) * 1974-06-28 1977-07-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228737B2 (en) * 1974-06-28 1977-07-28

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