JPS6451764U - - Google Patents

Info

Publication number
JPS6451764U
JPS6451764U JP14780487U JP14780487U JPS6451764U JP S6451764 U JPS6451764 U JP S6451764U JP 14780487 U JP14780487 U JP 14780487U JP 14780487 U JP14780487 U JP 14780487U JP S6451764 U JPS6451764 U JP S6451764U
Authority
JP
Japan
Prior art keywords
diaphragm
pressure intake
intake port
pressure
fluid
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
JP14780487U
Other languages
Japanese (ja)
Other versions
JPH063185Y2 (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 JP1987147804U priority Critical patent/JPH063185Y2/en
Publication of JPS6451764U publication Critical patent/JPS6451764U/ja
Application granted granted Critical
Publication of JPH063185Y2 publication Critical patent/JPH063185Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Reciprocating Pumps (AREA)

Description

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

第1図及び第2図はこの考案に係る流体ポンプ
の一実施例を示す図であり、第1図は第2図の
―に沿う断面図、第2図は平面図、第3図はス
クータタイプの自動二輪車に適用した場合の一実
施例を示す要部側面図、第4図は第3図の正面か
ら見た―に沿う断面図である。 7……フユーエルポンプ(流体ポンプ)、15
……ダイアフラム、19……流入室(ポンプ室)
、20……貯留室(ポンプ室)、21……吐出室
(ポンプ室)、23……圧力取込口、O……膜動
中心。
1 and 2 are diagrams showing an embodiment of the fluid pump according to this invention, in which FIG. 1 is a sectional view taken along - in FIG. 2, FIG. 2 is a plan view, and FIG. FIG. 4 is a sectional view taken along the line 1 as seen from the front of FIG. 3. FIG. 7...Fuel pump (fluid pump), 15
...Diaphragm, 19...Inflow chamber (pump chamber)
, 20...Storage chamber (pump chamber), 21...Discharge chamber (pump chamber), 23...Pressure intake port, O...Membrane motion center.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンの脈動圧をダイアフラムを臨む圧力取
込口に取り込み、該脈動圧に応じて膜動する前記
ダイアフラムのポンプ作用により、ポンプ室内の
流体を吐出口から所定方向に給送する流体ポンプ
において、前記圧力取込口を前記ダイアフラムの
膜動中心から外方寄りに臨ませて開口させると共
に、該圧力取込口に連なる脈動圧取込用管路方向
を前記ダイアフラムの膜動方向とは直交する方向
に沿わせるようにしたことを特徴とする流体ポン
プ。
In the fluid pump, the pulsating pressure of the engine is taken into the pressure intake port facing the diaphragm, and the fluid in the pump chamber is fed in a predetermined direction from the discharge port by the pumping action of the diaphragm that moves in response to the pulsating pressure. The pressure intake port is opened facing outward from the center of membrane motion of the diaphragm, and the direction of the pulsating pressure intake pipe connected to the pressure intake port is perpendicular to the direction of membrane motion of the diaphragm. A fluid pump characterized in that it is made to conform to.
JP1987147804U 1987-09-28 1987-09-28 Motorcycle Expired - Lifetime JPH063185Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987147804U JPH063185Y2 (en) 1987-09-28 1987-09-28 Motorcycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987147804U JPH063185Y2 (en) 1987-09-28 1987-09-28 Motorcycle

Publications (2)

Publication Number Publication Date
JPS6451764U true JPS6451764U (en) 1989-03-30
JPH063185Y2 JPH063185Y2 (en) 1994-01-26

Family

ID=31418544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987147804U Expired - Lifetime JPH063185Y2 (en) 1987-09-28 1987-09-28 Motorcycle

Country Status (1)

Country Link
JP (1) JPH063185Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1087396C (en) * 1998-01-09 2002-07-10 本田技研工业株式会社 Fluid pump
WO2006048980A1 (en) * 2004-11-01 2006-05-11 Ckd Corporation Chemical liquid feed pump

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4734409U (en) * 1971-05-14 1972-12-16
JPS57171067A (en) * 1981-04-15 1982-10-21 Kawasaki Heavy Ind Ltd Fuel feeding apparatus for internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4734409U (en) * 1971-05-14 1972-12-16
JPS57171067A (en) * 1981-04-15 1982-10-21 Kawasaki Heavy Ind Ltd Fuel feeding apparatus for internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1087396C (en) * 1998-01-09 2002-07-10 本田技研工业株式会社 Fluid pump
WO2006048980A1 (en) * 2004-11-01 2006-05-11 Ckd Corporation Chemical liquid feed pump

Also Published As

Publication number Publication date
JPH063185Y2 (en) 1994-01-26

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