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
Links
- 239000012530 fluid Substances 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Description
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)
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.
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)
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)
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 |
-
1987
- 1987-09-28 JP JP1987147804U patent/JPH063185Y2/en not_active Expired - Lifetime
Patent Citations (2)
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)
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 |