JPS60178674U - Fuel pump check valve device - Google Patents

Fuel pump check valve device

Info

Publication number
JPS60178674U
JPS60178674U JP6735884U JP6735884U JPS60178674U JP S60178674 U JPS60178674 U JP S60178674U JP 6735884 U JP6735884 U JP 6735884U JP 6735884 U JP6735884 U JP 6735884U JP S60178674 U JPS60178674 U JP S60178674U
Authority
JP
Japan
Prior art keywords
check valve
fuel pump
valve device
pump check
claw
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
JP6735884U
Other languages
Japanese (ja)
Inventor
隆 柴田
信夫 山田
Original Assignee
株式会社　三ツ葉電機製作所
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 株式会社　三ツ葉電機製作所 filed Critical 株式会社　三ツ葉電機製作所
Priority to JP6735884U priority Critical patent/JPS60178674U/en
Publication of JPS60178674U publication Critical patent/JPS60178674U/en
Pending legal-status Critical Current

Links

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、本考案に係る燃料ポンプのチェックバルブ装
置の組付は部品斜視図。第２図、イは、本考案に係る燃
料ポンプのチェックバルブ装−の組付は構造断面図。第
２図、口は、本考案に係る、燃料ポンプのチェックバル
ブ装置の別実施例組付は構造断面図。第３図は、淀来に
おける燃料ポンプのチェックバルブ装置。 １′：バルブ、２′：コイルスフリング、１：コイルス
プリング、２：爪付きストッパー、３：爪、４：バルブ
、５：段差部、６：バルブ支持体、７：凹溝、８：吐出
側、９ニオ−リング、１０ニアウドレツトパイプ、１１
：小径段差部、１２：大径段差部、１３：段差部、１４
：突出部、１５：外周部、１６：ガイド、１７：先端内
径部、１８：小径段差部。FIG. 1 is a perspective view showing the assembly of a check valve device for a fuel pump according to the present invention. FIG. 2A is a structural sectional view showing the assembly of the check valve device of the fuel pump according to the present invention. FIG. 2 is a structural sectional view showing another embodiment of the assembly of a check valve device for a fuel pump according to the present invention. Figure 3 shows the check valve device for the fuel pump at Yodorai. 1': valve, 2': coil spring, 1: coil spring, 2: stopper with claw, 3: claw, 4: valve, 5: step, 6: valve support, 7: groove, 8: discharge Side, 9 near ring, 10 near outlet pipe, 11
: Small diameter step part, 12: Large diameter step part, 13: Step part, 14
: Projection part, 15: Outer circumference part, 16: Guide, 17: Tip inner diameter part, 18: Small diameter step part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] チェックバルブ装着部の周壁に段差部を形成し、コイル
スプリングの一方を前記段差部の小径部に係止すると共
に、他方を爪付きストッパーと共にバルブに嵌合し、該
爪付きストッパーの爪をコイルスプリング収縮の際、前
記段差部の大径部に突き当る様にしたことを特徴とした
燃料ポンプのチェックバルブ装置。A stepped portion is formed on the peripheral wall of the check valve mounting portion, one of the coil springs is locked to the small diameter portion of the stepped portion, and the other is fitted into the valve together with a claw stopper, and the claw of the claw stopper is connected to the coil spring. A check valve device for a fuel pump, characterized in that when a spring contracts, it abuts against a large diameter portion of the stepped portion.
JP6735884U 1984-05-08 1984-05-08 Fuel pump check valve device Pending JPS60178674U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6735884U JPS60178674U (en) 1984-05-08 1984-05-08 Fuel pump check valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6735884U JPS60178674U (en) 1984-05-08 1984-05-08 Fuel pump check valve device

Publications (1)

Publication Number Publication Date
JPS60178674U true JPS60178674U (en) 1985-11-27

Family

ID=30601106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6735884U Pending JPS60178674U (en) 1984-05-08 1984-05-08 Fuel pump check valve device

Country Status (1)

Country Link
JP (1) JPS60178674U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007034767A1 (en) * 2005-09-20 2007-03-29 Honda Motor Co., Ltd. Pressure control device and fuel feed device using the same
KR102037286B1 (en) * 2019-09-05 2019-11-26 정안철 Mechanical fuel switching apparatus for a bi-fuel vehicle using a lpg and a gasoline
KR102068058B1 (en) * 2019-09-05 2020-01-20 (주)비지에스 Electronic fuel switching apparatus for a bi-fuel vehicle using a lpg and a gasoline
KR102068060B1 (en) * 2019-09-05 2020-01-20 (주)비지에스 Fuel switching apparatus for a bi-fuel vehicle using a lpg and a gasoline
KR102068059B1 (en) * 2019-09-05 2020-02-11 (주)비지에스 Fuel switching apparatus for a bi-fuel vehicle using a lpg and a gasoline

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346633B2 (en) * 1974-08-20 1978-12-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346633B2 (en) * 1974-08-20 1978-12-15

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007034767A1 (en) * 2005-09-20 2007-03-29 Honda Motor Co., Ltd. Pressure control device and fuel feed device using the same
JP5164573B2 (en) * 2005-09-20 2013-03-21 株式会社ミツバ Fuel supply device
KR102037286B1 (en) * 2019-09-05 2019-11-26 정안철 Mechanical fuel switching apparatus for a bi-fuel vehicle using a lpg and a gasoline
KR102068058B1 (en) * 2019-09-05 2020-01-20 (주)비지에스 Electronic fuel switching apparatus for a bi-fuel vehicle using a lpg and a gasoline
KR102068060B1 (en) * 2019-09-05 2020-01-20 (주)비지에스 Fuel switching apparatus for a bi-fuel vehicle using a lpg and a gasoline
KR102068059B1 (en) * 2019-09-05 2020-02-11 (주)비지에스 Fuel switching apparatus for a bi-fuel vehicle using a lpg and a gasoline

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