JPS5975554U - Glasses fitting with check valve - Google Patents

Glasses fitting with check valve

Info

Publication number
JPS5975554U
JPS5975554U JP17206182U JP17206182U JPS5975554U JP S5975554 U JPS5975554 U JP S5975554U JP 17206182 U JP17206182 U JP 17206182U JP 17206182 U JP17206182 U JP 17206182U JP S5975554 U JPS5975554 U JP S5975554U
Authority
JP
Japan
Prior art keywords
joint
check valve
main body
joint main
glasses fitting
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
JP17206182U
Other languages
Japanese (ja)
Inventor
町田　宏
井口　直美
Original Assignee
富士重工業株式会社
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 富士重工業株式会社 filed Critical 富士重工業株式会社
Priority to JP17206182U priority Critical patent/JPS5975554U/en
Publication of JPS5975554U publication Critical patent/JPS5975554U/en
Pending legal-status Critical Current

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  • Branch Pipes, Bends, And The Like (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 the drawing]

第１図は本考案が適用される一例としてディーゼル機関
の燃料系を示す略図、第２図は本考案によるメガネ接手
の一実施例を示す断面図である。 １・・・燃料タンク、２・・・噴射ポンプ、３，５・・
・メガネ接手、４・・・燃料供給パイプ、６・・・空気
抜きパイプ、７・・・パイプ、８・・・接手本体、８ａ
・・・室、ｇｂ、　８ｃ・・・接続口、９・・・軸ねじ
、９ａ・・・小孔、９ｂ・・・通路、１０・・・パツキ
ン、１１・・・燃料吸入口、１１ａ・・・接手取付部、
１２・・・逆止弁、１３・・・弁座、１４・・・ストッ
パ、１５・・・ボール。FIG. 1 is a schematic diagram showing a fuel system of a diesel engine as an example to which the present invention is applied, and FIG. 2 is a sectional view showing an embodiment of the eyeglass joint according to the present invention. 1...Fuel tank, 2...Injection pump, 3,5...
- Glasses joint, 4...Fuel supply pipe, 6...Air vent pipe, 7...Pipe, 8...Joint body, 8a
...chamber, gb, 8c...connection port, 9...shaft screw, 9a...small hole, 9b...passage, 10...packet, 11...fuel intake port, 11a...・・Joint mounting part,
12...Check valve, 13...Valve seat, 14...Stopper, 15...Ball.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 虫メガネ状に形成される接手本体、該接手本体を取付け
ると共にそれと連通した通路を形成する軸ねじから成る
メガネ接手において、上記接手本体の接続口内部に通常
は液体中に浮いて開き負圧が作用する際に閉じる逆止弁
を設けたことを特徴とする逆止弁付メガネ接手。In a spectacle joint consisting of a joint main body formed in the shape of a magnifying glass, and a shaft screw that attaches the joint main body and forms a passage communicating with the joint main body, there is usually a negative pressure inside the connection port of the joint main body that floats in the liquid and opens. A spectacle joint with a check valve, characterized in that it is provided with a check valve that closes when the joint is activated.
JP17206182U 1982-11-13 1982-11-13 Glasses fitting with check valve Pending JPS5975554U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17206182U JPS5975554U (en) 1982-11-13 1982-11-13 Glasses fitting with check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17206182U JPS5975554U (en) 1982-11-13 1982-11-13 Glasses fitting with check valve

Publications (1)

Publication Number Publication Date
JPS5975554U true JPS5975554U (en) 1984-05-22

Family

ID=30375165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17206182U Pending JPS5975554U (en) 1982-11-13 1982-11-13 Glasses fitting with check valve

Country Status (1)

Country Link
JP (1) JPS5975554U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007291958A (en) * 2006-04-25 2007-11-08 Yanmar Co Ltd Fuel supply device of engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007291958A (en) * 2006-04-25 2007-11-08 Yanmar Co Ltd Fuel supply device of engine

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