JPS6478990A - Fluid pump device for car - Google Patents
Fluid pump device for carInfo
- Publication number
- JPS6478990A JPS6478990A JP62235760A JP23576087A JPS6478990A JP S6478990 A JPS6478990 A JP S6478990A JP 62235760 A JP62235760 A JP 62235760A JP 23576087 A JP23576087 A JP 23576087A JP S6478990 A JPS6478990 A JP S6478990A
- Authority
- JP
- Japan
- Prior art keywords
- suction chamber
- takeout hole
- pressure
- engine
- pulsated
- 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
Landscapes
- Reciprocating Pumps (AREA)
Abstract
PURPOSE: To establish a smooth and certain pumping operation of a fluid pump by locating a suction chamber over a pulsated pressure takeout hole, and inclining a pressure guide pipe to couple the pulsated pressure takeout hole with the suction chamber to the side with pulsated pressure takeout hole. CONSTITUTION: The suction chamber of a fuel pump 7 is located over a pulsated pressure takeout hole 23 in an engine 3, and a pressure guide pipe 6 to couple the takeout hole 23 with the suction chamber is inclined to the side with the takeout hole 23. When the engine 3 is stopped and the pumping action of the fuel pump 7 ceases, the fuel and/or oil intruded into the suction chamber fall naturally to the side of engine 3. This enables precluding stagnation of an unnecessary object such as oil having intruded into the suction chamber, and a smooth and certain pumping operation is established without obstructing the flow of fluid when the fuel pump 7 is to be restarted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62235760A JP2615074B2 (en) | 1987-09-19 | 1987-09-19 | Vehicle fluid pump device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62235760A JP2615074B2 (en) | 1987-09-19 | 1987-09-19 | Vehicle fluid pump device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6478990A true JPS6478990A (en) | 1989-03-24 |
JP2615074B2 JP2615074B2 (en) | 1997-05-28 |
Family
ID=16990830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62235760A Expired - Fee Related JP2615074B2 (en) | 1987-09-19 | 1987-09-19 | Vehicle fluid pump device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2615074B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2228230A1 (en) * | 2001-10-16 | 2005-04-01 | Honda Giken Kogyo | Fuel feeder for small-sized vehicle |
JP2007314177A (en) * | 2007-07-27 | 2007-12-06 | Suzuki Motor Corp | Two-person ridable scooter type vehicle |
JP2014025460A (en) * | 2012-07-30 | 2014-02-06 | Honda Motor Co Ltd | Fuel supply system for internal combustion engine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5888455A (en) * | 1981-11-19 | 1983-05-26 | Mitsubishi Heavy Ind Ltd | Diaphragm valve type carburetter |
JPS5888454A (en) * | 1981-11-19 | 1983-05-26 | Mitsubishi Heavy Ind Ltd | Engine with diaphragm valve type carburetter |
JPS6234876A (en) * | 1985-08-07 | 1987-02-14 | ヤマハ発動機株式会社 | Fuel feeder for car |
-
1987
- 1987-09-19 JP JP62235760A patent/JP2615074B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5888455A (en) * | 1981-11-19 | 1983-05-26 | Mitsubishi Heavy Ind Ltd | Diaphragm valve type carburetter |
JPS5888454A (en) * | 1981-11-19 | 1983-05-26 | Mitsubishi Heavy Ind Ltd | Engine with diaphragm valve type carburetter |
JPS6234876A (en) * | 1985-08-07 | 1987-02-14 | ヤマハ発動機株式会社 | Fuel feeder for car |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2228230A1 (en) * | 2001-10-16 | 2005-04-01 | Honda Giken Kogyo | Fuel feeder for small-sized vehicle |
JP2007314177A (en) * | 2007-07-27 | 2007-12-06 | Suzuki Motor Corp | Two-person ridable scooter type vehicle |
JP2014025460A (en) * | 2012-07-30 | 2014-02-06 | Honda Motor Co Ltd | Fuel supply system for internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
JP2615074B2 (en) | 1997-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |