JPS6439474U - - Google Patents

Info

Publication number
JPS6439474U
JPS6439474U JP13450487U JP13450487U JPS6439474U JP S6439474 U JPS6439474 U JP S6439474U JP 13450487 U JP13450487 U JP 13450487U JP 13450487 U JP13450487 U JP 13450487U JP S6439474 U JPS6439474 U JP S6439474U
Authority
JP
Japan
Prior art keywords
pipe
return pipe
delivery pipe
diaphragm
connector
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
JP13450487U
Other languages
Japanese (ja)
Other versions
JP2512695Y2 (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
Application filed filed Critical
Priority to JP1987134504U priority Critical patent/JP2512695Y2/en
Publication of JPS6439474U publication Critical patent/JPS6439474U/ja
Application granted granted Critical
Publication of JP2512695Y2 publication Critical patent/JP2512695Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図はこの考案に係る燃料供給装置の一実施
例の断面図、第２図はその組み付けの説明図、第
３図は従来例の説明図、第４図は従来例の組み付
けの説明図である。 １……負圧導入管、２……ダイヤフラム、３…
…ケーシング、４……リターンパイプ、５……燃
料供給管、６……デリバリパイプ、１１……バル
ブアセンブリ、１５……燃料通路、１６……コネ
クタ、１９……折り込み部、２１……ボデー。 Fig. 1 is a sectional view of an embodiment of the fuel supply device according to this invention, Fig. 2 is an explanatory view of its assembly, Fig. 3 is an explanatory view of a conventional example, and Fig. 4 is an explanatory view of the assembly of the conventional example. It is. 1...Negative pressure introduction pipe, 2...Diaphragm, 3...
...Casing, 4...Return pipe, 5...Fuel supply pipe, 6...Delivery pipe, 11...Valve assembly, 15...Fuel passage, 16...Connector, 19...Folding part, 21...Body.

Claims (1)

【実用新案登録請求の範囲】 負圧導入管を有しダイヤフラムにより分けられ
たケーシングとプレス成形のボデーとで構成され
る圧力調整弁をデリバリパイプに接続して成る燃
料供給装置であつて、前記ダイヤフラムの中心部
にバルブアセンブリを配置し、該バルブアセンブ
リとリターンパイプとの間に燃料通路を有するコ
ネクタを設けたものにおいて、 ボデーまたはデリバリパイプに形成する折り込
み部により前記コネクタをボデーまたはデリバリ
パイプに固定すると共に該折り込み部内に前記リ
ターンパイプを挿入固定したことを特徴とする燃
料供給装置におけるリターンパイプの取付構造。[Claims for Utility Model Registration] A fuel supply device comprising a pressure regulating valve having a negative pressure introduction pipe and comprising a casing separated by a diaphragm and a press-molded body and connected to a delivery pipe, A valve assembly is arranged in the center of a diaphragm, and a connector having a fuel passage is provided between the valve assembly and a return pipe, and the connector is connected to the body or the delivery pipe by a folded part formed in the body or the delivery pipe. A mounting structure for a return pipe in a fuel supply device, characterized in that the return pipe is fixed and inserted into the folded part.
JP1987134504U 1987-09-04 1987-09-04 Mounting structure of return pipe in fuel supply system Expired - Lifetime JP2512695Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987134504U JP2512695Y2 (en) 1987-09-04 1987-09-04 Mounting structure of return pipe in fuel supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987134504U JP2512695Y2 (en) 1987-09-04 1987-09-04 Mounting structure of return pipe in fuel supply system

Publications (2)

Publication Number Publication Date
JPS6439474U true JPS6439474U (en) 1989-03-09
JP2512695Y2 JP2512695Y2 (en) 1996-10-02

Family

ID=31393319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987134504U Expired - Lifetime JP2512695Y2 (en) 1987-09-04 1987-09-04 Mounting structure of return pipe in fuel supply system

Country Status (1)

Country Link
JP (1) JP2512695Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005090775A1 (en) * 2004-03-23 2005-09-29 Sanoh Kogyo Kabushiki Kaisha Fuel injection rail

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5368829U (en) * 1976-11-09 1978-06-09
JPS5520663U (en) * 1978-07-27 1980-02-08
JPS5751148U (en) * 1980-09-10 1982-03-24
JPS6014275U (en) * 1983-07-11 1985-01-30 日産自動車株式会社 Fuel pressure regulator for engines with fuel injection devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5368829U (en) * 1976-11-09 1978-06-09
JPS5520663U (en) * 1978-07-27 1980-02-08
JPS5751148U (en) * 1980-09-10 1982-03-24
JPS6014275U (en) * 1983-07-11 1985-01-30 日産自動車株式会社 Fuel pressure regulator for engines with fuel injection devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005090775A1 (en) * 2004-03-23 2005-09-29 Sanoh Kogyo Kabushiki Kaisha Fuel injection rail
JP2005273475A (en) * 2004-03-23 2005-10-06 Sanoh Industrial Co Ltd Fuel injection rail

Also Published As

Publication number Publication date
JP2512695Y2 (en) 1996-10-02

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